fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r305-smll-165463878400111
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for StigmergyElection-PT-04b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
379.668 79125.00 106096.00 536.30 TTTTTTTTFFTFTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r305-smll-165463878400111.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 ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r305-smll-165463878400111
=====================================================================

--------------------
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-ReachabilityFireability-00
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-01
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-02
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-03
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-04
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-05
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-06
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-07
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-08
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-09
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-10
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-11
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-12
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-13
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-14
FORMULA_NAME StigmergyElection-PT-04b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654730838879

Running Version 0
[2022-06-08 23:27:21] [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 23:27:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 23:27:22] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2022-06-08 23:27:22] [INFO ] Transformed 563 places.
[2022-06-08 23:27:22] [INFO ] Transformed 780 transitions.
[2022-06-08 23:27:22] [INFO ] Found NUPN structural information;
[2022-06-08 23:27:22] [INFO ] Parsed PT model containing 563 places and 780 transitions in 211 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 137 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 16) seen :5
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :1
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 780 rows 563 cols
[2022-06-08 23:27:22] [INFO ] Computed 5 place invariants in 37 ms
[2022-06-08 23:27:23] [INFO ] [Real]Absence check using 5 positive place invariants in 25 ms returned sat
[2022-06-08 23:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:24] [INFO ] [Real]Absence check using state equation in 912 ms returned sat
[2022-06-08 23:27:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:27:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 29 ms returned sat
[2022-06-08 23:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:25] [INFO ] [Nat]Absence check using state equation in 857 ms returned sat
[2022-06-08 23:27:25] [INFO ] Deduced a trap composed of 190 places in 390 ms of which 5 ms to minimize.
[2022-06-08 23:27:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 556 ms
[2022-06-08 23:27:26] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 110 ms.
[2022-06-08 23:27:29] [INFO ] Deduced a trap composed of 20 places in 447 ms of which 3 ms to minimize.
[2022-06-08 23:27:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2022-06-08 23:27:30] [INFO ] [Real]Absence check using 5 positive place invariants in 14 ms returned sat
[2022-06-08 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:30] [INFO ] [Real]Absence check using state equation in 367 ms returned sat
[2022-06-08 23:27:30] [INFO ] Deduced a trap composed of 192 places in 524 ms of which 2 ms to minimize.
[2022-06-08 23:27:31] [INFO ] Deduced a trap composed of 193 places in 450 ms of which 2 ms to minimize.
[2022-06-08 23:27:31] [INFO ] Deduced a trap composed of 194 places in 275 ms of which 2 ms to minimize.
[2022-06-08 23:27:31] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1409 ms
[2022-06-08 23:27:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:27:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 23 ms returned sat
[2022-06-08 23:27:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:32] [INFO ] [Nat]Absence check using state equation in 406 ms returned sat
[2022-06-08 23:27:32] [INFO ] Deduced a trap composed of 192 places in 268 ms of which 1 ms to minimize.
[2022-06-08 23:27:33] [INFO ] Deduced a trap composed of 193 places in 383 ms of which 0 ms to minimize.
[2022-06-08 23:27:33] [INFO ] Deduced a trap composed of 191 places in 306 ms of which 2 ms to minimize.
[2022-06-08 23:27:33] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1141 ms
[2022-06-08 23:27:33] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 72 ms.
[2022-06-08 23:27:37] [INFO ] Deduced a trap composed of 20 places in 470 ms of which 1 ms to minimize.
[2022-06-08 23:27:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2022-06-08 23:27:37] [INFO ] [Real]Absence check using 5 positive place invariants in 16 ms returned sat
[2022-06-08 23:27:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:37] [INFO ] [Real]Absence check using state equation in 409 ms returned sat
[2022-06-08 23:27:38] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 200 ms.
[2022-06-08 23:27:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:27:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 28 ms returned sat
[2022-06-08 23:27:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:39] [INFO ] [Nat]Absence check using state equation in 645 ms returned sat
[2022-06-08 23:27:39] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 82 ms.
[2022-06-08 23:27:43] [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 2
[2022-06-08 23:27:44] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2022-06-08 23:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:44] [INFO ] [Real]Absence check using state equation in 432 ms returned sat
[2022-06-08 23:27:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:27:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2022-06-08 23:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:45] [INFO ] [Nat]Absence check using state equation in 443 ms returned sat
[2022-06-08 23:27:45] [INFO ] Deduced a trap composed of 191 places in 532 ms of which 2 ms to minimize.
[2022-06-08 23:27:46] [INFO ] Deduced a trap composed of 194 places in 452 ms of which 1 ms to minimize.
[2022-06-08 23:27:46] [INFO ] Deduced a trap composed of 192 places in 320 ms of which 1 ms to minimize.
[2022-06-08 23:27:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1468 ms
[2022-06-08 23:27:46] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 77 ms.
[2022-06-08 23:27:49] [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 3
[2022-06-08 23:27:49] [INFO ] [Real]Absence check using 5 positive place invariants in 25 ms returned unsat
[2022-06-08 23:27:50] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned unsat
[2022-06-08 23:27:50] [INFO ] [Real]Absence check using 5 positive place invariants in 23 ms returned sat
[2022-06-08 23:27:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:50] [INFO ] [Real]Absence check using state equation in 440 ms returned sat
[2022-06-08 23:27:50] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 84 ms.
[2022-06-08 23:27:51] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:27:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2022-06-08 23:27:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:51] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2022-06-08 23:27:51] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 87 ms.
[2022-06-08 23:27:55] [INFO ] Added : 295 causal constraints over 59 iterations in 4036 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-08 23:27:55] [INFO ] [Real]Absence check using 5 positive place invariants in 19 ms returned sat
[2022-06-08 23:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:56] [INFO ] [Real]Absence check using state equation in 795 ms returned sat
[2022-06-08 23:27:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:27:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 34 ms returned sat
[2022-06-08 23:27:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:27:57] [INFO ] [Nat]Absence check using state equation in 848 ms returned sat
[2022-06-08 23:27:58] [INFO ] Deduced a trap composed of 189 places in 266 ms of which 1 ms to minimize.
[2022-06-08 23:27:58] [INFO ] Deduced a trap composed of 192 places in 315 ms of which 1 ms to minimize.
[2022-06-08 23:27:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 719 ms
[2022-06-08 23:27:58] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 68 ms.
[2022-06-08 23:28:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
[2022-06-08 23:28:01] [INFO ] [Real]Absence check using 5 positive place invariants in 16 ms returned sat
[2022-06-08 23:28:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:28:02] [INFO ] [Real]Absence check using state equation in 550 ms returned sat
[2022-06-08 23:28:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:28:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 16 ms returned sat
[2022-06-08 23:28:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:28:03] [INFO ] [Nat]Absence check using state equation in 437 ms returned sat
[2022-06-08 23:28:03] [INFO ] Deduced a trap composed of 190 places in 484 ms of which 1 ms to minimize.
[2022-06-08 23:28:04] [INFO ] Deduced a trap composed of 191 places in 466 ms of which 1 ms to minimize.
[2022-06-08 23:28:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1061 ms
[2022-06-08 23:28:04] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 71 ms.
[2022-06-08 23:28:08] [INFO ] Deduced a trap composed of 20 places in 463 ms of which 1 ms to minimize.
[2022-06-08 23:28:08] [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 23:28:08] [INFO ] [Real]Absence check using 5 positive place invariants in 18 ms returned sat
[2022-06-08 23:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:28:08] [INFO ] [Real]Absence check using state equation in 611 ms returned sat
[2022-06-08 23:28:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:28:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 17 ms returned sat
[2022-06-08 23:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:28:09] [INFO ] [Nat]Absence check using state equation in 447 ms returned sat
[2022-06-08 23:28:09] [INFO ] Deduced a trap composed of 192 places in 519 ms of which 1 ms to minimize.
[2022-06-08 23:28:10] [INFO ] Deduced a trap composed of 111 places in 514 ms of which 1 ms to minimize.
[2022-06-08 23:28:11] [INFO ] Deduced a trap composed of 137 places in 492 ms of which 1 ms to minimize.
[2022-06-08 23:28:11] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1704 ms
[2022-06-08 23:28:11] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 73 ms.
[2022-06-08 23:28:14] [INFO ] Deduced a trap composed of 20 places in 427 ms of which 2 ms to minimize.
[2022-06-08 23:28:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 71200 steps, including 994 resets, run finished after 212 ms. (steps per millisecond=335 ) properties (out of 8) seen :0 could not realise parikh vector
Support contains 176 out of 563 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 563/563 places, 780/780 transitions.
Graph (trivial) has 257 edges and 563 vertex of which 6 / 563 are part of one of the 2 SCC in 6 ms
Free SCC test removed 4 places
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 939 edges and 559 vertex of which 556 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.6 ms
Discarding 3 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 144 transitions
Trivial Post-agglo rules discarded 144 transitions
Performed 144 trivial Post agglomeration. Transition count delta: 144
Iterating post reduction 0 with 144 rules applied. Total rules applied 146 place count 556 transition count 629
Reduce places removed 144 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 1 with 146 rules applied. Total rules applied 292 place count 412 transition count 627
Reduce places removed 1 places and 0 transitions.
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Iterating post reduction 2 with 59 rules applied. Total rules applied 351 place count 411 transition count 569
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 3 with 58 rules applied. Total rules applied 409 place count 353 transition count 569
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 409 place count 353 transition count 553
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 441 place count 337 transition count 553
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 469 place count 309 transition count 525
Iterating global reduction 4 with 28 rules applied. Total rules applied 497 place count 309 transition count 525
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 2 rules applied. Total rules applied 499 place count 309 transition count 523
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 500 place count 308 transition count 523
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 518 place count 299 transition count 514
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 526 place count 295 transition count 515
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 530 place count 295 transition count 511
Free-agglomeration rule applied 7 times.
Iterating global reduction 6 with 7 rules applied. Total rules applied 537 place count 295 transition count 504
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 544 place count 288 transition count 504
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 548 place count 288 transition count 504
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 549 place count 287 transition count 503
Applied a total of 549 rules in 234 ms. Remains 287 /563 variables (removed 276) and now considering 503/780 (removed 277) transitions.
Finished structural reductions, in 1 iterations. Remains : 287/563 places, 503/780 transitions.
[2022-06-08 23:28:15] [INFO ] Flatten gal took : 141 ms
[2022-06-08 23:28:15] [INFO ] Flatten gal took : 68 ms
[2022-06-08 23:28:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10083516372022757795.gal : 30 ms
[2022-06-08 23:28:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16730035594143020323.prop : 3 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/ReachabilityCardinality10083516372022757795.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16730035594143020323.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/ReachabilityCardinality10083516372022757795.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16730035594143020323.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16730035594143020323.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 7
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :10 after 12
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :12 after 24
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :24 after 74
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :74 after 799
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :799 after 14700
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :14700 after 60270
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :60270 after 373884
Detected timeout of ITS tools.
[2022-06-08 23:28:30] [INFO ] Flatten gal took : 53 ms
[2022-06-08 23:28:30] [INFO ] Applying decomposition
[2022-06-08 23:28:30] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3135387842263821677.txt, -o, /tmp/graph3135387842263821677.bin, -w, /tmp/graph3135387842263821677.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3135387842263821677.bin, -l, -1, -v, -w, /tmp/graph3135387842263821677.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-08 23:28:30] [INFO ] Decomposing Gal with order
[2022-06-08 23:28:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-08 23:28:30] [INFO ] Removed a total of 819 redundant transitions.
[2022-06-08 23:28:31] [INFO ] Flatten gal took : 210 ms
[2022-06-08 23:28:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 37 ms.
[2022-06-08 23:28:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14687253219577251518.gal : 20 ms
[2022-06-08 23:28:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15235246378635011828.prop : 4 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/ReachabilityCardinality14687253219577251518.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15235246378635011828.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality14687253219577251518.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15235246378635011828.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15235246378635011828.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :1 after 2
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :2 after 29
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :29 after 420
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :420 after 704256
Reachability property StigmergyElection-PT-04b-ReachabilityFireability-10 is true.
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property StigmergyElection-PT-04b-ReachabilityFireability-07 is true.
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property StigmergyElection-PT-04b-ReachabilityFireability-05 is true.
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property StigmergyElection-PT-04b-ReachabilityFireability-03 is true.
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :9.23236e+06 after 1.16707e+07
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\_mod\_flat,7.7635e+07,5.28843,110660,1920,39,123917,1373,1368,892832,89,4791,0
Total reachable state count : 77634998

Verifying 8 reachability properties.
Reachability property StigmergyElection-PT-04b-ReachabilityFireability-00 is true.
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-ReachabilityFireability-00,10,5.41143,110660,109,12,123917,1373,1569,892832,97,4791,15948
Reachability property StigmergyElection-PT-04b-ReachabilityFireability-03 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-ReachabilityFireability-03,252,5.41236,110660,125,17,123917,1373,1570,892832,97,4791,15948
Reachability property StigmergyElection-PT-04b-ReachabilityFireability-05 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-ReachabilityFireability-05,2,5.43136,110660,106,13,123917,1373,1700,892832,97,4791,22441
Reachability property StigmergyElection-PT-04b-ReachabilityFireability-07 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-ReachabilityFireability-07,60,5.43322,110660,110,14,123917,1373,1750,892832,97,4791,22441
Reachability property StigmergyElection-PT-04b-ReachabilityFireability-10 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-ReachabilityFireability-10,2,5.43394,110660,105,15,123917,1373,1759,892832,97,4791,22446
Invariant property StigmergyElection-PT-04b-ReachabilityFireability-11 does not hold.
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-ReachabilityFireability-11,24420,5.5604,110660,194,16,123917,1373,1909,892832,100,4791,47740
Invariant property StigmergyElection-PT-04b-ReachabilityFireability-14 does not hold.
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-ReachabilityFireability-14,555560,5.57303,110660,289,18,123917,1373,1951,892832,101,4791,50433
Invariant property StigmergyElection-PT-04b-ReachabilityFireability-15 does not hold.
FORMULA StigmergyElection-PT-04b-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-ReachabilityFireability-15,15560,5.64599,110660,278,21,123917,1373,2039,892832,102,4791,62812
All properties solved without resorting to model-checking.

BK_STOP 1654730918004

--------------------
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-04b"
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-04b, 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-165463878400111"
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 [ "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 ;