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.r305-smll-165463878400110.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 StigmergyElection-PT-04b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r305-smll-165463878400110
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 664K
-rw-r--r-- 1 mcc users 8.3K May 30 14:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 30 14:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 30 14:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 30 14:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 25 13:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 25 13:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 25 13:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 25 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 9.2K May 30 14:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K May 30 14:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 30 14:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K May 30 14:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 25 13:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 203K May 29 12:20 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 StigmergyElection-PT-04b-ReachabilityCardinality-00
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-01
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-02
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-03
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-04
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-05
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-06
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-07
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-08
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-09
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-10
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-11
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-12
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-13
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-14
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654730787779

Running Version 0
[2022-06-08 23:26:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2022-06-08 23:26:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 23:26:30] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2022-06-08 23:26:30] [INFO ] Transformed 563 places.
[2022-06-08 23:26:30] [INFO ] Transformed 780 transitions.
[2022-06-08 23:26:30] [INFO ] Found NUPN structural information;
[2022-06-08 23:26:30] [INFO ] Parsed PT model containing 563 places and 780 transitions in 323 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 35 ms.
Working with output stream class java.io.PrintStream
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 138 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 15) seen :3
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 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 28 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 12) seen :2
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 780 rows 563 cols
[2022-06-08 23:26:31] [INFO ] Computed 5 place invariants in 38 ms
[2022-06-08 23:26:32] [INFO ] [Real]Absence check using 5 positive place invariants in 19 ms returned sat
[2022-06-08 23:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:32] [INFO ] [Real]Absence check using state equation in 512 ms returned sat
[2022-06-08 23:26:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:26:33] [INFO ] [Real]Absence check using 5 positive place invariants in 16 ms returned sat
[2022-06-08 23:26:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:33] [INFO ] [Real]Absence check using state equation in 485 ms returned sat
[2022-06-08 23:26:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:26:34] [INFO ] [Real]Absence check using 5 positive place invariants in 21 ms returned sat
[2022-06-08 23:26:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:34] [INFO ] [Real]Absence check using state equation in 429 ms returned sat
[2022-06-08 23:26:34] [INFO ] Deduced a trap composed of 193 places in 417 ms of which 6 ms to minimize.
[2022-06-08 23:26:35] [INFO ] Deduced a trap composed of 241 places in 429 ms of which 3 ms to minimize.
[2022-06-08 23:26:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1018 ms
[2022-06-08 23:26:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:26:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 22 ms returned sat
[2022-06-08 23:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:36] [INFO ] [Nat]Absence check using state equation in 370 ms returned sat
[2022-06-08 23:26:36] [INFO ] Deduced a trap composed of 193 places in 297 ms of which 2 ms to minimize.
[2022-06-08 23:26:36] [INFO ] Deduced a trap composed of 191 places in 370 ms of which 3 ms to minimize.
[2022-06-08 23:26:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 855 ms
[2022-06-08 23:26:37] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 105 ms.
[2022-06-08 23:26:40] [INFO ] Added : 255 causal constraints over 51 iterations in 3591 ms. Result :unknown
[2022-06-08 23:26:40] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2022-06-08 23:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:41] [INFO ] [Real]Absence check using state equation in 493 ms returned sat
[2022-06-08 23:26:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:26:41] [INFO ] [Real]Absence check using 5 positive place invariants in 22 ms returned sat
[2022-06-08 23:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:42] [INFO ] [Real]Absence check using state equation in 418 ms returned sat
[2022-06-08 23:26:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:26:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2022-06-08 23:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:42] [INFO ] [Nat]Absence check using state equation in 324 ms returned sat
[2022-06-08 23:26:42] [INFO ] Deduced a trap composed of 190 places in 365 ms of which 2 ms to minimize.
[2022-06-08 23:26:43] [INFO ] Deduced a trap composed of 262 places in 294 ms of which 1 ms to minimize.
[2022-06-08 23:26:43] [INFO ] Deduced a trap composed of 196 places in 280 ms of which 1 ms to minimize.
[2022-06-08 23:26:43] [INFO ] Deduced a trap composed of 190 places in 299 ms of which 1 ms to minimize.
[2022-06-08 23:26:43] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1430 ms
[2022-06-08 23:26:44] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 90 ms.
[2022-06-08 23:26:47] [INFO ] Deduced a trap composed of 20 places in 356 ms of which 1 ms to minimize.
[2022-06-08 23:26:47] [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 4
[2022-06-08 23:26:47] [INFO ] [Real]Absence check using 5 positive place invariants in 23 ms returned unsat
[2022-06-08 23:26:47] [INFO ] [Real]Absence check using 5 positive place invariants in 22 ms returned sat
[2022-06-08 23:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:48] [INFO ] [Real]Absence check using state equation in 452 ms returned sat
[2022-06-08 23:26:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:26:48] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2022-06-08 23:26:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:48] [INFO ] [Real]Absence check using state equation in 363 ms returned sat
[2022-06-08 23:26:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:26:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 22 ms returned sat
[2022-06-08 23:26:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:49] [INFO ] [Nat]Absence check using state equation in 397 ms returned sat
[2022-06-08 23:26:49] [INFO ] Deduced a trap composed of 189 places in 331 ms of which 1 ms to minimize.
[2022-06-08 23:26:50] [INFO ] Deduced a trap composed of 189 places in 354 ms of which 1 ms to minimize.
[2022-06-08 23:26:50] [INFO ] Deduced a trap composed of 189 places in 299 ms of which 1 ms to minimize.
[2022-06-08 23:26:50] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1144 ms
[2022-06-08 23:26:50] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 67 ms.
[2022-06-08 23:26:53] [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 7
[2022-06-08 23:26:54] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2022-06-08 23:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:54] [INFO ] [Real]Absence check using state equation in 411 ms returned sat
[2022-06-08 23:26:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:26:54] [INFO ] [Nat]Absence check using 5 positive place invariants in 25 ms returned sat
[2022-06-08 23:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:55] [INFO ] [Nat]Absence check using state equation in 459 ms returned sat
[2022-06-08 23:26:55] [INFO ] Deduced a trap composed of 191 places in 272 ms of which 2 ms to minimize.
[2022-06-08 23:26:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 388 ms
[2022-06-08 23:26:55] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 62 ms.
[2022-06-08 23:26:59] [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
[2022-06-08 23:26:59] [INFO ] [Real]Absence check using 5 positive place invariants in 22 ms returned sat
[2022-06-08 23:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:00] [INFO ] [Real]Absence check using state equation in 418 ms returned sat
[2022-06-08 23:27:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:27:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2022-06-08 23:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:00] [INFO ] [Nat]Absence check using state equation in 304 ms returned sat
[2022-06-08 23:27:01] [INFO ] Deduced a trap composed of 189 places in 425 ms of which 2 ms to minimize.
[2022-06-08 23:27:01] [INFO ] Deduced a trap composed of 189 places in 440 ms of which 1 ms to minimize.
[2022-06-08 23:27:01] [INFO ] Deduced a trap composed of 191 places in 410 ms of which 1 ms to minimize.
[2022-06-08 23:27:02] [INFO ] Deduced a trap composed of 241 places in 369 ms of which 17 ms to minimize.
[2022-06-08 23:27:02] [INFO ] Deduced a trap composed of 191 places in 278 ms of which 1 ms to minimize.
[2022-06-08 23:27:02] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2136 ms
[2022-06-08 23:27:02] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 82 ms.
[2022-06-08 23:27:05] [INFO ] Added : 155 causal constraints over 31 iterations in 2440 ms. Result :unknown
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 60600 steps, including 756 resets, run finished after 227 ms. (steps per millisecond=266 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 15200 steps, including 194 resets, run finished after 41 ms. (steps per millisecond=370 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 24 out of 563 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 563/563 places, 780/780 transitions.
Graph (trivial) has 529 edges and 563 vertex of which 75 / 563 are part of one of the 10 SCC in 11 ms
Free SCC test removed 65 places
Drop transitions removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Graph (complete) has 863 edges and 498 vertex of which 494 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.11 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 313 transitions
Trivial Post-agglo rules discarded 313 transitions
Performed 313 trivial Post agglomeration. Transition count delta: 313
Iterating post reduction 0 with 315 rules applied. Total rules applied 317 place count 494 transition count 381
Reduce places removed 313 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 327 rules applied. Total rules applied 644 place count 181 transition count 367
Reduce places removed 7 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 2 with 28 rules applied. Total rules applied 672 place count 174 transition count 346
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 693 place count 153 transition count 346
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 693 place count 153 transition count 335
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 715 place count 142 transition count 335
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 742 place count 115 transition count 308
Iterating global reduction 4 with 27 rules applied. Total rules applied 769 place count 115 transition count 308
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 769 place count 115 transition count 307
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 771 place count 114 transition count 307
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 778 place count 107 transition count 185
Iterating global reduction 4 with 7 rules applied. Total rules applied 785 place count 107 transition count 185
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 788 place count 107 transition count 182
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 5 with 34 rules applied. Total rules applied 822 place count 90 transition count 165
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 823 place count 90 transition count 164
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 825 place count 88 transition count 162
Iterating global reduction 6 with 2 rules applied. Total rules applied 827 place count 88 transition count 162
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 833 place count 85 transition count 168
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 837 place count 85 transition count 164
Free-agglomeration rule applied 21 times.
Iterating global reduction 6 with 21 rules applied. Total rules applied 858 place count 85 transition count 143
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 6 with 21 rules applied. Total rules applied 879 place count 64 transition count 143
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 882 place count 64 transition count 140
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 883 place count 64 transition count 140
Applied a total of 883 rules in 261 ms. Remains 64 /563 variables (removed 499) and now considering 140/780 (removed 640) transitions.
Finished structural reductions, in 1 iterations. Remains : 64/563 places, 140/780 transitions.
[2022-06-08 23:27:06] [INFO ] Flatten gal took : 103 ms
[2022-06-08 23:27:06] [INFO ] Flatten gal took : 32 ms
[2022-06-08 23:27:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2934654242921435473.gal : 23 ms
[2022-06-08 23:27:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13017867818164281549.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/ReachabilityCardinality2934654242921435473.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13017867818164281549.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/ReachabilityCardinality2934654242921435473.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13017867818164281549.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13017867818164281549.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :4 after 11
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :11 after 19
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :19 after 70
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :70 after 405
Reachability property StigmergyElection-PT-04b-ReachabilityCardinality-14 is true.
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :405 after 639
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :639 after 1180
Reachability property StigmergyElection-PT-04b-ReachabilityCardinality-08 is true.
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1180 after 2471
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2471 after 11435
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,19411,0.201484,9560,2,1622,17,14329,8,0,404,14579,0
Total reachable state count : 19411

Verifying 4 reachability properties.
Reachability property StigmergyElection-PT-04b-ReachabilityCardinality-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyElection-PT-04b-ReachabilityCardinality-08,1,0.202185,9560,2,65,17,14329,9,0,412,14579,0
Invariant property StigmergyElection-PT-04b-ReachabilityCardinality-10 does not hold.
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyElection-PT-04b-ReachabilityCardinality-10,750,0.203511,9560,2,294,17,14329,9,0,414,14579,0
Invariant property StigmergyElection-PT-04b-ReachabilityCardinality-13 does not hold.
FORMULA StigmergyElection-PT-04b-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyElection-PT-04b-ReachabilityCardinality-13,420,0.204761,9560,2,222,17,14329,9,0,416,14579,0
Reachability property StigmergyElection-PT-04b-ReachabilityCardinality-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
StigmergyElection-PT-04b-ReachabilityCardinality-14,8,0.206569,9560,2,86,17,14329,10,0,448,14579,0
All properties solved without resorting to model-checking.

BK_STOP 1654730827651

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="StigmergyElection-PT-04b"
export BK_EXAMINATION="ReachabilityCardinality"
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 StigmergyElection-PT-04b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r305-smll-165463878400110"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-04b.tgz
mv StigmergyElection-PT-04b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;