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-165463878400105.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-03b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r305-smll-165463878400105
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.7K May 30 14:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 30 14:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 30 14:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K May 30 14:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K 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 17K May 25 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 8.5K May 30 14:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K 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 94K 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 117K 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-03b-ReachabilityFireability-00
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-01
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-02
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-03
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-04
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-05
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-06
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-07
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-08
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-09
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-10
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-11
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-12
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-13
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-14
FORMULA_NAME StigmergyElection-PT-03b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654730646990

Running Version 0
[2022-06-08 23:24:10] [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]
[2022-06-08 23:24:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 23:24:10] [INFO ] Load time of PNML (sax parser for PT used): 172 ms
[2022-06-08 23:24:10] [INFO ] Transformed 427 places.
[2022-06-08 23:24:10] [INFO ] Transformed 518 transitions.
[2022-06-08 23:24:10] [INFO ] Found NUPN structural information;
[2022-06-08 23:24:10] [INFO ] Parsed PT model containing 427 places and 518 transitions in 273 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 30 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 170 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 16) seen :6
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 38 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 41 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 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 42 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 518 rows 427 cols
[2022-06-08 23:24:11] [INFO ] Computed 4 place invariants in 39 ms
[2022-06-08 23:24:11] [INFO ] [Real]Absence check using 4 positive place invariants in 17 ms returned unsat
[2022-06-08 23:24:12] [INFO ] [Real]Absence check using 4 positive place invariants in 16 ms returned sat
[2022-06-08 23:24:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:12] [INFO ] [Real]Absence check using state equation in 329 ms returned sat
[2022-06-08 23:24:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:24:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned unsat
[2022-06-08 23:24:12] [INFO ] [Real]Absence check using 4 positive place invariants in 11 ms returned sat
[2022-06-08 23:24:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:13] [INFO ] [Real]Absence check using state equation in 304 ms returned sat
[2022-06-08 23:24:13] [INFO ] Deduced a trap composed of 190 places in 304 ms of which 5 ms to minimize.
[2022-06-08 23:24:13] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 336 ms
[2022-06-08 23:24:13] [INFO ] [Real]Absence check using 4 positive place invariants in 12 ms returned sat
[2022-06-08 23:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:13] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2022-06-08 23:24:14] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 75 ms.
[2022-06-08 23:24:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:24:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 19 ms returned sat
[2022-06-08 23:24:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:14] [INFO ] [Nat]Absence check using state equation in 282 ms returned sat
[2022-06-08 23:24:14] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 109 ms.
[2022-06-08 23:24:18] [INFO ] Added : 321 causal constraints over 65 iterations in 3981 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 29 ms.
[2022-06-08 23:24:19] [INFO ] [Real]Absence check using 4 positive place invariants in 17 ms returned sat
[2022-06-08 23:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:19] [INFO ] [Real]Absence check using state equation in 304 ms returned sat
[2022-06-08 23:24:19] [INFO ] Deduced a trap composed of 194 places in 349 ms of which 2 ms to minimize.
[2022-06-08 23:24:20] [INFO ] Deduced a trap composed of 190 places in 280 ms of which 5 ms to minimize.
[2022-06-08 23:24:20] [INFO ] Deduced a trap composed of 190 places in 173 ms of which 2 ms to minimize.
[2022-06-08 23:24:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 977 ms
[2022-06-08 23:24:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:24:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 18 ms returned sat
[2022-06-08 23:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:20] [INFO ] [Nat]Absence check using state equation in 273 ms returned sat
[2022-06-08 23:24:21] [INFO ] Deduced a trap composed of 194 places in 256 ms of which 1 ms to minimize.
[2022-06-08 23:24:21] [INFO ] Deduced a trap composed of 190 places in 328 ms of which 1 ms to minimize.
[2022-06-08 23:24:21] [INFO ] Deduced a trap composed of 190 places in 217 ms of which 1 ms to minimize.
[2022-06-08 23:24:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 957 ms
[2022-06-08 23:24:21] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 73 ms.
[2022-06-08 23:24:22] [INFO ] Added : 87 causal constraints over 18 iterations in 1070 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-06-08 23:24:23] [INFO ] [Real]Absence check using 4 positive place invariants in 17 ms returned unsat
[2022-06-08 23:24:23] [INFO ] [Real]Absence check using 4 positive place invariants in 16 ms returned sat
[2022-06-08 23:24:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:23] [INFO ] [Real]Absence check using state equation in 338 ms returned sat
[2022-06-08 23:24:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:24:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 18 ms returned sat
[2022-06-08 23:24:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:24] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2022-06-08 23:24:24] [INFO ] Deduced a trap composed of 189 places in 243 ms of which 1 ms to minimize.
[2022-06-08 23:24:24] [INFO ] Deduced a trap composed of 189 places in 191 ms of which 1 ms to minimize.
[2022-06-08 23:24:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 545 ms
[2022-06-08 23:24:24] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 61 ms.
[2022-06-08 23:24:28] [INFO ] Deduced a trap composed of 189 places in 231 ms of which 1 ms to minimize.
[2022-06-08 23:24:28] [INFO ] Deduced a trap composed of 189 places in 203 ms of which 1 ms to minimize.
[2022-06-08 23:24:28] [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
[2022-06-08 23:24:28] [INFO ] [Real]Absence check using 4 positive place invariants in 13 ms returned sat
[2022-06-08 23:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:29] [INFO ] [Real]Absence check using state equation in 488 ms returned sat
[2022-06-08 23:24:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:24:29] [INFO ] [Nat]Absence check using 4 positive place invariants in 12 ms returned unsat
[2022-06-08 23:24:29] [INFO ] [Real]Absence check using 4 positive place invariants in 11 ms returned sat
[2022-06-08 23:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:29] [INFO ] [Real]Absence check using state equation in 230 ms returned sat
[2022-06-08 23:24:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:24:29] [INFO ] [Nat]Absence check using 4 positive place invariants in 18 ms returned sat
[2022-06-08 23:24:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:30] [INFO ] [Nat]Absence check using state equation in 346 ms returned sat
[2022-06-08 23:24:30] [INFO ] Deduced a trap composed of 189 places in 173 ms of which 1 ms to minimize.
[2022-06-08 23:24:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 238 ms
[2022-06-08 23:24:30] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 50 ms.
[2022-06-08 23:24:34] [INFO ] Added : 344 causal constraints over 69 iterations in 4270 ms. Result :unknown
[2022-06-08 23:24:35] [INFO ] [Real]Absence check using 4 positive place invariants in 21 ms returned sat
[2022-06-08 23:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:24:35] [INFO ] [Real]Absence check using state equation in 668 ms returned sat
[2022-06-08 23:24:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:24:35] [INFO ] [Nat]Absence check using 4 positive place invariants in 19 ms returned unsat
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 138500 steps, including 1000 resets, run finished after 438 ms. (steps per millisecond=316 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 6800 steps, including 135 resets, run finished after 21 ms. (steps per millisecond=323 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 64100 steps, including 999 resets, run finished after 151 ms. (steps per millisecond=424 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 38 out of 427 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 427/427 places, 518/518 transitions.
Graph (trivial) has 334 edges and 427 vertex of which 37 / 427 are part of one of the 6 SCC in 8 ms
Free SCC test removed 31 places
Drop transitions removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Graph (complete) has 609 edges and 396 vertex of which 392 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.6 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 197 transitions
Trivial Post-agglo rules discarded 197 transitions
Performed 197 trivial Post agglomeration. Transition count delta: 197
Iterating post reduction 0 with 198 rules applied. Total rules applied 200 place count 392 transition count 279
Reduce places removed 197 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 202 rules applied. Total rules applied 402 place count 195 transition count 274
Reduce places removed 2 places and 0 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 2 with 34 rules applied. Total rules applied 436 place count 193 transition count 242
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 469 place count 161 transition count 241
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 469 place count 161 transition count 226
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 499 place count 146 transition count 226
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 527 place count 118 transition count 198
Iterating global reduction 4 with 28 rules applied. Total rules applied 555 place count 118 transition count 198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 556 place count 118 transition count 197
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 556 place count 118 transition count 196
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 558 place count 117 transition count 196
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 562 place count 113 transition count 174
Iterating global reduction 5 with 4 rules applied. Total rules applied 566 place count 113 transition count 174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 567 place count 113 transition count 173
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 593 place count 100 transition count 160
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 594 place count 99 transition count 159
Iterating global reduction 6 with 1 rules applied. Total rules applied 595 place count 99 transition count 159
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 601 place count 96 transition count 162
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 604 place count 96 transition count 159
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 606 place count 96 transition count 157
Free-agglomeration rule applied 7 times.
Iterating global reduction 7 with 7 rules applied. Total rules applied 613 place count 96 transition count 150
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 620 place count 89 transition count 150
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 621 place count 88 transition count 149
Iterating global reduction 8 with 1 rules applied. Total rules applied 622 place count 88 transition count 149
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 623 place count 87 transition count 148
Reduce places removed 1 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 8 with 4 rules applied. Total rules applied 627 place count 86 transition count 145
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 631 place count 83 transition count 144
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 2 Pre rules applied. Total rules applied 631 place count 83 transition count 142
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 635 place count 81 transition count 142
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 637 place count 80 transition count 141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 638 place count 80 transition count 140
Performed 3 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 644 place count 77 transition count 156
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 646 place count 77 transition count 154
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 647 place count 77 transition count 154
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 648 place count 76 transition count 153
Iterating global reduction 12 with 1 rules applied. Total rules applied 649 place count 76 transition count 153
Applied a total of 649 rules in 231 ms. Remains 76 /427 variables (removed 351) and now considering 153/518 (removed 365) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/427 places, 153/518 transitions.
[2022-06-08 23:24:37] [INFO ] Flatten gal took : 85 ms
[2022-06-08 23:24:37] [INFO ] Flatten gal took : 31 ms
[2022-06-08 23:24:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1755284884411681952.gal : 17 ms
[2022-06-08 23:24:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17268802363788237519.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/ReachabilityCardinality1755284884411681952.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17268802363788237519.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/ReachabilityCardinality1755284884411681952.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17268802363788237519.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17268802363788237519.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :3 after 6
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :6 after 16
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :16 after 80
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :80 after 871
Invariant property StigmergyElection-PT-03b-ReachabilityFireability-08 does not hold.
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :871 after 1376
Reachability property StigmergyElection-PT-03b-ReachabilityFireability-04 is true.
FORMULA StigmergyElection-PT-03b-ReachabilityFireability-04 TRUE 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 129 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,1750,0.176607,5864,2,645,14,7527,6,0,457,5799,0
Total reachable state count : 1750

Verifying 2 reachability properties.
Reachability property StigmergyElection-PT-03b-ReachabilityFireability-04 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-03b-ReachabilityFireability-04,1,0.182696,5864,2,77,14,7527,7,0,518,5799,0
Invariant property StigmergyElection-PT-03b-ReachabilityFireability-08 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
StigmergyElection-PT-03b-ReachabilityFireability-08,56,0.184065,6128,2,129,14,7527,8,0,527,5799,0
All properties solved without resorting to model-checking.

BK_STOP 1654730678716

--------------------
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="StigmergyElection-PT-03b"
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 StigmergyElection-PT-03b, 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 r305-smll-165463878400105"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-03b.tgz
mv StigmergyElection-PT-03b 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 ;