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-165463878600195.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 AutonomousCar-PT-07b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r305-smll-165463878600195
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 788K
-rw-r--r-- 1 mcc users 7.4K Jun 7 15:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Jun 7 15:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 7 15:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 7 15:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 3 16:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 3 16:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 3 16:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 3 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 7.6K Jun 7 15:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Jun 7 15:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Jun 7 15:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 121K Jun 7 15:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 3 16:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 3 16:02 instance
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 iscolored
-rw-r--r-- 1 mcc users 334K Jun 3 16:02 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 AutonomousCar-PT-07b-ReachabilityFireability-00
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-01
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-02
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-03
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-04
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-05
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-06
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-07
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-08
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-09
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-10
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-11
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-12
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-13
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-14
FORMULA_NAME AutonomousCar-PT-07b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654736477637

Running Version 0
[2022-06-09 01:01:21] [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]
[2022-06-09 01:01:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 01:01:22] [INFO ] Load time of PNML (sax parser for PT used): 256 ms
[2022-06-09 01:01:22] [INFO ] Transformed 323 places.
[2022-06-09 01:01:22] [INFO ] Transformed 846 transitions.
[2022-06-09 01:01:22] [INFO ] Found NUPN structural information;
[2022-06-09 01:01:22] [INFO ] Parsed PT model containing 323 places and 846 transitions in 366 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 29 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 54 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 16) seen :5
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 11) seen :1
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 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 20 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :1
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 846 rows 323 cols
[2022-06-09 01:01:23] [INFO ] Computed 12 place invariants in 39 ms
[2022-06-09 01:01:23] [INFO ] [Real]Absence check using 12 positive place invariants in 27 ms returned sat
[2022-06-09 01:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:24] [INFO ] [Real]Absence check using state equation in 561 ms returned sat
[2022-06-09 01:01:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:01:24] [INFO ] [Nat]Absence check using 12 positive place invariants in 17 ms returned sat
[2022-06-09 01:01:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:25] [INFO ] [Nat]Absence check using state equation in 465 ms returned sat
[2022-06-09 01:01:26] [INFO ] Deduced a trap composed of 35 places in 492 ms of which 6 ms to minimize.
[2022-06-09 01:01:26] [INFO ] Deduced a trap composed of 79 places in 486 ms of which 3 ms to minimize.
[2022-06-09 01:01:26] [INFO ] Deduced a trap composed of 35 places in 294 ms of which 1 ms to minimize.
[2022-06-09 01:01:27] [INFO ] Deduced a trap composed of 35 places in 266 ms of which 1 ms to minimize.
[2022-06-09 01:01:27] [INFO ] Deduced a trap composed of 35 places in 275 ms of which 2 ms to minimize.
[2022-06-09 01:01:27] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2180 ms
[2022-06-09 01:01:27] [INFO ] Computed and/alt/rep : 263/303/263 causal constraints (skipped 582 transitions) in 211 ms.
[2022-06-09 01:01:29] [INFO ] Added : 84 causal constraints over 17 iterations in 1587 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-09 01:01:29] [INFO ] [Real]Absence check using 12 positive place invariants in 23 ms returned sat
[2022-06-09 01:01:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:30] [INFO ] [Real]Absence check using state equation in 748 ms returned sat
[2022-06-09 01:01:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:01:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 16 ms returned unsat
[2022-06-09 01:01:30] [INFO ] [Real]Absence check using 12 positive place invariants in 20 ms returned sat
[2022-06-09 01:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:30] [INFO ] [Real]Absence check using state equation in 454 ms returned sat
[2022-06-09 01:01:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:01:31] [INFO ] [Nat]Absence check using 12 positive place invariants in 23 ms returned sat
[2022-06-09 01:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:31] [INFO ] [Nat]Absence check using state equation in 477 ms returned sat
[2022-06-09 01:01:31] [INFO ] Deduced a trap composed of 35 places in 378 ms of which 1 ms to minimize.
[2022-06-09 01:01:32] [INFO ] Deduced a trap composed of 35 places in 412 ms of which 1 ms to minimize.
[2022-06-09 01:01:32] [INFO ] Deduced a trap composed of 35 places in 348 ms of which 1 ms to minimize.
[2022-06-09 01:01:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1358 ms
[2022-06-09 01:01:33] [INFO ] Computed and/alt/rep : 263/303/263 causal constraints (skipped 582 transitions) in 170 ms.
[2022-06-09 01:01:34] [INFO ] Added : 86 causal constraints over 18 iterations in 1516 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-09 01:01:34] [INFO ] [Real]Absence check using 12 positive place invariants in 16 ms returned unsat
[2022-06-09 01:01:34] [INFO ] [Real]Absence check using 12 positive place invariants in 15 ms returned unsat
[2022-06-09 01:01:34] [INFO ] [Real]Absence check using 12 positive place invariants in 19 ms returned sat
[2022-06-09 01:01:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:35] [INFO ] [Real]Absence check using state equation in 437 ms returned sat
[2022-06-09 01:01:35] [INFO ] Deduced a trap composed of 35 places in 381 ms of which 1 ms to minimize.
[2022-06-09 01:01:36] [INFO ] Deduced a trap composed of 35 places in 312 ms of which 1 ms to minimize.
[2022-06-09 01:01:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 823 ms
[2022-06-09 01:01:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:01:36] [INFO ] [Nat]Absence check using 12 positive place invariants in 20 ms returned sat
[2022-06-09 01:01:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:36] [INFO ] [Nat]Absence check using state equation in 404 ms returned sat
[2022-06-09 01:01:37] [INFO ] Deduced a trap composed of 35 places in 337 ms of which 1 ms to minimize.
[2022-06-09 01:01:37] [INFO ] Deduced a trap composed of 35 places in 374 ms of which 1 ms to minimize.
[2022-06-09 01:01:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 842 ms
[2022-06-09 01:01:37] [INFO ] Computed and/alt/rep : 263/303/263 causal constraints (skipped 582 transitions) in 125 ms.
[2022-06-09 01:01:40] [INFO ] Deduced a trap composed of 35 places in 385 ms of which 1 ms to minimize.
[2022-06-09 01:01:40] [INFO ] Deduced a trap composed of 35 places in 350 ms of which 1 ms to minimize.
[2022-06-09 01:01:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 926 ms
[2022-06-09 01:01:41] [INFO ] Added : 158 causal constraints over 32 iterations in 3510 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-09 01:01:41] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2022-06-09 01:01:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:41] [INFO ] [Real]Absence check using state equation in 462 ms returned sat
[2022-06-09 01:01:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:01:42] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2022-06-09 01:01:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:42] [INFO ] [Nat]Absence check using state equation in 469 ms returned sat
[2022-06-09 01:01:42] [INFO ] Deduced a trap composed of 22 places in 89 ms of which 1 ms to minimize.
[2022-06-09 01:01:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 175 ms
[2022-06-09 01:01:42] [INFO ] Computed and/alt/rep : 263/303/263 causal constraints (skipped 582 transitions) in 140 ms.
[2022-06-09 01:01:44] [INFO ] Added : 140 causal constraints over 28 iterations in 2202 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-09 01:01:45] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2022-06-09 01:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:45] [INFO ] [Real]Absence check using state equation in 405 ms returned sat
[2022-06-09 01:01:45] [INFO ] Deduced a trap composed of 35 places in 401 ms of which 1 ms to minimize.
[2022-06-09 01:01:46] [INFO ] Deduced a trap composed of 35 places in 398 ms of which 3 ms to minimize.
[2022-06-09 01:01:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 928 ms
[2022-06-09 01:01:46] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:01:46] [INFO ] [Nat]Absence check using 12 positive place invariants in 19 ms returned sat
[2022-06-09 01:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:46] [INFO ] [Nat]Absence check using state equation in 369 ms returned sat
[2022-06-09 01:01:47] [INFO ] Deduced a trap composed of 35 places in 437 ms of which 1 ms to minimize.
[2022-06-09 01:01:47] [INFO ] Deduced a trap composed of 35 places in 329 ms of which 0 ms to minimize.
[2022-06-09 01:01:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 906 ms
[2022-06-09 01:01:48] [INFO ] Computed and/alt/rep : 263/303/263 causal constraints (skipped 582 transitions) in 150 ms.
[2022-06-09 01:01:49] [INFO ] Added : 83 causal constraints over 17 iterations in 1384 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 01:01:49] [INFO ] [Real]Absence check using 12 positive place invariants in 20 ms returned sat
[2022-06-09 01:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:01:49] [INFO ] [Real]Absence check using state equation in 503 ms returned sat
[2022-06-09 01:01:50] [INFO ] Deduced a trap composed of 35 places in 452 ms of which 1 ms to minimize.
[2022-06-09 01:01:50] [INFO ] Deduced a trap composed of 49 places in 433 ms of which 1 ms to minimize.
[2022-06-09 01:01:51] [INFO ] Deduced a trap composed of 35 places in 441 ms of which 1 ms to minimize.
[2022-06-09 01:01:51] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 1449 ms
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 5 different solutions.
Incomplete Parikh walk after 11900 steps, including 207 resets, run finished after 68 ms. (steps per millisecond=175 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14000 steps, including 240 resets, run finished after 81 ms. (steps per millisecond=172 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 66300 steps, including 876 resets, run finished after 358 ms. (steps per millisecond=185 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 64100 steps, including 873 resets, run finished after 253 ms. (steps per millisecond=253 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 11900 steps, including 202 resets, run finished after 48 ms. (steps per millisecond=247 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 62 out of 323 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 323/323 places, 846/846 transitions.
Graph (trivial) has 201 edges and 323 vertex of which 4 / 323 are part of one of the 2 SCC in 9 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 1181 edges and 321 vertex of which 315 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.17 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 93 rules applied. Total rules applied 95 place count 315 transition count 745
Reduce places removed 92 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 112 rules applied. Total rules applied 207 place count 223 transition count 725
Reduce places removed 9 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 2 with 20 rules applied. Total rules applied 227 place count 214 transition count 714
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 239 place count 203 transition count 713
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 26 Pre rules applied. Total rules applied 239 place count 203 transition count 687
Deduced a syphon composed of 26 places in 4 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 4 with 52 rules applied. Total rules applied 291 place count 177 transition count 687
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 319 place count 149 transition count 659
Iterating global reduction 4 with 28 rules applied. Total rules applied 347 place count 149 transition count 659
Ensure Unique test removed 197 transitions
Reduce isomorphic transitions removed 197 transitions.
Iterating post reduction 4 with 197 rules applied. Total rules applied 544 place count 149 transition count 462
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 545 place count 148 transition count 461
Iterating global reduction 5 with 1 rules applied. Total rules applied 546 place count 148 transition count 461
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 590 place count 126 transition count 439
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 592 place count 125 transition count 439
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 594 place count 125 transition count 437
Free-agglomeration rule applied 17 times.
Iterating global reduction 5 with 17 rules applied. Total rules applied 611 place count 125 transition count 420
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 628 place count 108 transition count 420
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 629 place count 108 transition count 419
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 632 place count 108 transition count 419
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 633 place count 108 transition count 418
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 634 place count 107 transition count 417
Applied a total of 634 rules in 699 ms. Remains 107 /323 variables (removed 216) and now considering 417/846 (removed 429) transitions.
Finished structural reductions, in 1 iterations. Remains : 107/323 places, 417/846 transitions.
[2022-06-09 01:01:53] [INFO ] Flatten gal took : 262 ms
[2022-06-09 01:01:53] [INFO ] Flatten gal took : 132 ms
[2022-06-09 01:01:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11006647208108099821.gal : 63 ms
[2022-06-09 01:01:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16035402770630475354.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/ReachabilityCardinality11006647208108099821.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16035402770630475354.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/ReachabilityCardinality11006647208108099821.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16035402770630475354.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16035402770630475354.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :9 after 336
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :336 after 1357
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :1357 after 1403
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1403 after 1623
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :1623 after 3466
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :3466 after 116268
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :116268 after 134760
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :134760 after 755688
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :755688 after 1.16264e+06
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1.16264e+06 after 4.00396e+06
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :4.00396e+06 after 5.11409e+06
Detected timeout of ITS tools.
[2022-06-09 01:02:09] [INFO ] Flatten gal took : 158 ms
[2022-06-09 01:02:09] [INFO ] Applying decomposition
[2022-06-09 01:02:09] [INFO ] Flatten gal took : 119 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/graph14583283684000060331.txt, -o, /tmp/graph14583283684000060331.bin, -w, /tmp/graph14583283684000060331.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/graph14583283684000060331.bin, -l, -1, -v, -w, /tmp/graph14583283684000060331.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 01:02:09] [INFO ] Decomposing Gal with order
[2022-06-09 01:02:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 01:02:10] [INFO ] Removed a total of 1516 redundant transitions.
[2022-06-09 01:02:10] [INFO ] Flatten gal took : 274 ms
[2022-06-09 01:02:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 38 ms.
[2022-06-09 01:02:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14698340632073400649.gal : 9 ms
[2022-06-09 01:02:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15827931968785697511.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/ReachabilityCardinality14698340632073400649.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15827931968785697511.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/ReachabilityCardinality14698340632073400649.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15827931968785697511.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15827931968785697511.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 84
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :84 after 1377
Reachability property AutonomousCar-PT-07b-ReachabilityFireability-12 is true.
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property AutonomousCar-PT-07b-ReachabilityFireability-11 is true.
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property AutonomousCar-PT-07b-ReachabilityFireability-10 is true.
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property AutonomousCar-PT-07b-ReachabilityFireability-03 is true.
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1377 after 6.16699e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13063051641955395552
[2022-06-09 01:02:25] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13063051641955395552
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13063051641955395552]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13063051641955395552] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13063051641955395552] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 45150 steps, including 1316 resets, run visited all 1 properties in 263 ms. (steps per millisecond=171 )
FORMULA AutonomousCar-PT-07b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1654736549149

--------------------
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="AutonomousCar-PT-07b"
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 AutonomousCar-PT-07b, 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-165463878600195"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-07b.tgz
mv AutonomousCar-PT-07b 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 ;