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.r161-smll-165277002800125.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 Parking-PT-832, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r161-smll-165277002800125
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 720K
-rw-r--r-- 1 mcc users 7.3K Apr 30 06:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 30 06:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 06:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 30 06:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Apr 30 07:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 30 07:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 30 07:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Apr 30 07:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 251K May 10 09:34 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 Parking-PT-832-ReachabilityCardinality-00
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-01
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-02
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-03
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-04
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-05
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-06
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-07
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-08
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-09
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-10
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-11
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-12
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-13
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-14
FORMULA_NAME Parking-PT-832-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655077668069

Running Version 0
[2022-06-12 23:47:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-12 23:47:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:47:51] [INFO ] Load time of PNML (sax parser for PT used): 259 ms
[2022-06-12 23:47:51] [INFO ] Transformed 737 places.
[2022-06-12 23:47:51] [INFO ] Transformed 993 transitions.
[2022-06-12 23:47:51] [INFO ] Found NUPN structural information;
[2022-06-12 23:47:51] [INFO ] Parsed PT model containing 737 places and 993 transitions in 370 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 39 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 384 transitions
Reduce redundant transitions removed 384 transitions.
FORMULA Parking-PT-832-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 50 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 15) seen :3
FORMULA Parking-PT-832-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 609 rows 737 cols
[2022-06-12 23:47:52] [INFO ] Computed 184 place invariants in 63 ms
[2022-06-12 23:47:53] [INFO ] [Real]Absence check using 176 positive place invariants in 114 ms returned sat
[2022-06-12 23:47:53] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 6 ms returned sat
[2022-06-12 23:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:47:54] [INFO ] [Real]Absence check using state equation in 556 ms returned sat
[2022-06-12 23:47:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:47:54] [INFO ] [Nat]Absence check using 176 positive place invariants in 84 ms returned sat
[2022-06-12 23:47:54] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2022-06-12 23:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:47:55] [INFO ] [Nat]Absence check using state equation in 441 ms returned sat
[2022-06-12 23:47:55] [INFO ] State equation strengthened by 152 read => feed constraints.
[2022-06-12 23:47:55] [INFO ] [Nat]Added 152 Read/Feed constraints in 30 ms returned sat
[2022-06-12 23:47:55] [INFO ] Deduced a trap composed of 44 places in 96 ms of which 8 ms to minimize.
[2022-06-12 23:47:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 203 ms
[2022-06-12 23:47:55] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints (skipped 0 transitions) in 89 ms.
[2022-06-12 23:47:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2022-06-12 23:47:59] [INFO ] [Real]Absence check using 176 positive place invariants in 197 ms returned sat
[2022-06-12 23:47:59] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 21 ms returned sat
[2022-06-12 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:01] [INFO ] [Real]Absence check using state equation in 1816 ms returned sat
[2022-06-12 23:48:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:02] [INFO ] [Nat]Absence check using 176 positive place invariants in 121 ms returned sat
[2022-06-12 23:48:02] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 16 ms returned sat
[2022-06-12 23:48:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:04] [INFO ] [Nat]Absence check using state equation in 2006 ms returned sat
[2022-06-12 23:48:04] [INFO ] [Nat]Added 152 Read/Feed constraints in 35 ms returned sat
[2022-06-12 23:48:04] [INFO ] Deduced a trap composed of 44 places in 46 ms of which 2 ms to minimize.
[2022-06-12 23:48:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 123 ms
[2022-06-12 23:48:04] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints (skipped 0 transitions) in 58 ms.
[2022-06-12 23:48:06] [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
[2022-06-12 23:48:07] [INFO ] [Real]Absence check using 176 positive place invariants in 110 ms returned sat
[2022-06-12 23:48:07] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 7 ms returned sat
[2022-06-12 23:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:07] [INFO ] [Real]Absence check using state equation in 705 ms returned sat
[2022-06-12 23:48:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:08] [INFO ] [Nat]Absence check using 176 positive place invariants in 467 ms returned sat
[2022-06-12 23:48:08] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 24 ms returned sat
[2022-06-12 23:48:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:10] [INFO ] [Nat]Absence check using state equation in 1777 ms returned sat
[2022-06-12 23:48:10] [INFO ] [Nat]Added 152 Read/Feed constraints in 55 ms returned sat
[2022-06-12 23:48:10] [INFO ] Deduced a trap composed of 44 places in 74 ms of which 1 ms to minimize.
[2022-06-12 23:48:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 194 ms
[2022-06-12 23:48:10] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints (skipped 0 transitions) in 103 ms.
[2022-06-12 23:48:12] [INFO ] Added : 115 causal constraints over 23 iterations in 2282 ms. Result :unknown
[2022-06-12 23:48:13] [INFO ] [Real]Absence check using 176 positive place invariants in 107 ms returned sat
[2022-06-12 23:48:13] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 6 ms returned sat
[2022-06-12 23:48:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:13] [INFO ] [Real]Absence check using state equation in 644 ms returned sat
[2022-06-12 23:48:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:14] [INFO ] [Nat]Absence check using 176 positive place invariants in 89 ms returned sat
[2022-06-12 23:48:14] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2022-06-12 23:48:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:14] [INFO ] [Nat]Absence check using state equation in 545 ms returned sat
[2022-06-12 23:48:14] [INFO ] [Nat]Added 152 Read/Feed constraints in 33 ms returned sat
[2022-06-12 23:48:15] [INFO ] Deduced a trap composed of 44 places in 99 ms of which 1 ms to minimize.
[2022-06-12 23:48:15] [INFO ] Deduced a trap composed of 44 places in 78 ms of which 4 ms to minimize.
[2022-06-12 23:48:15] [INFO ] Deduced a trap composed of 44 places in 47 ms of which 0 ms to minimize.
[2022-06-12 23:48:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 413 ms
[2022-06-12 23:48:15] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints (skipped 0 transitions) in 82 ms.
[2022-06-12 23:48:18] [INFO ] Added : 220 causal constraints over 44 iterations in 3723 ms. Result :unknown
[2022-06-12 23:48:19] [INFO ] [Real]Absence check using 176 positive place invariants in 94 ms returned sat
[2022-06-12 23:48:19] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2022-06-12 23:48:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:19] [INFO ] [Real]Absence check using state equation in 452 ms returned sat
[2022-06-12 23:48:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:20] [INFO ] [Real]Absence check using 176 positive place invariants in 88 ms returned sat
[2022-06-12 23:48:20] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2022-06-12 23:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:20] [INFO ] [Real]Absence check using state equation in 456 ms returned sat
[2022-06-12 23:48:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:21] [INFO ] [Real]Absence check using 176 positive place invariants in 103 ms returned sat
[2022-06-12 23:48:21] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 6 ms returned sat
[2022-06-12 23:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:22] [INFO ] [Real]Absence check using state equation in 668 ms returned sat
[2022-06-12 23:48:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:22] [INFO ] [Real]Absence check using 176 positive place invariants in 69 ms returned sat
[2022-06-12 23:48:22] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 4 ms returned sat
[2022-06-12 23:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:22] [INFO ] [Real]Absence check using state equation in 415 ms returned sat
[2022-06-12 23:48:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:23] [INFO ] [Nat]Absence check using 176 positive place invariants in 82 ms returned sat
[2022-06-12 23:48:23] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 4 ms returned sat
[2022-06-12 23:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:23] [INFO ] [Nat]Absence check using state equation in 410 ms returned sat
[2022-06-12 23:48:23] [INFO ] [Nat]Added 152 Read/Feed constraints in 31 ms returned sat
[2022-06-12 23:48:23] [INFO ] Deduced a trap composed of 44 places in 66 ms of which 1 ms to minimize.
[2022-06-12 23:48:23] [INFO ] Deduced a trap composed of 44 places in 42 ms of which 1 ms to minimize.
[2022-06-12 23:48:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 238 ms
[2022-06-12 23:48:24] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints (skipped 0 transitions) in 68 ms.
[2022-06-12 23:48:28] [INFO ] Added : 245 causal constraints over 49 iterations in 4040 ms. Result :unknown
[2022-06-12 23:48:28] [INFO ] [Real]Absence check using 176 positive place invariants in 91 ms returned sat
[2022-06-12 23:48:28] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2022-06-12 23:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:28] [INFO ] [Real]Absence check using state equation in 465 ms returned sat
[2022-06-12 23:48:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:29] [INFO ] [Real]Absence check using 176 positive place invariants in 81 ms returned sat
[2022-06-12 23:48:29] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2022-06-12 23:48:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:29] [INFO ] [Real]Absence check using state equation in 405 ms returned sat
[2022-06-12 23:48:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:30] [INFO ] [Real]Absence check using 176 positive place invariants in 93 ms returned sat
[2022-06-12 23:48:30] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2022-06-12 23:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:30] [INFO ] [Real]Absence check using state equation in 481 ms returned sat
[2022-06-12 23:48:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:31] [INFO ] [Real]Absence check using 176 positive place invariants in 95 ms returned sat
[2022-06-12 23:48:31] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 4 ms returned sat
[2022-06-12 23:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:31] [INFO ] [Real]Absence check using state equation in 488 ms returned sat
[2022-06-12 23:48:31] [INFO ] [Real]Added 152 Read/Feed constraints in 37 ms returned sat
[2022-06-12 23:48:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:32] [INFO ] [Nat]Absence check using 176 positive place invariants in 96 ms returned sat
[2022-06-12 23:48:32] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 6 ms returned sat
[2022-06-12 23:48:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:32] [INFO ] [Nat]Absence check using state equation in 467 ms returned sat
[2022-06-12 23:48:32] [INFO ] [Nat]Added 152 Read/Feed constraints in 34 ms returned sat
[2022-06-12 23:48:32] [INFO ] Deduced a trap composed of 44 places in 42 ms of which 0 ms to minimize.
[2022-06-12 23:48:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
[2022-06-12 23:48:33] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints (skipped 0 transitions) in 69 ms.
[2022-06-12 23:48:37] [INFO ] Deduced a trap composed of 3 places in 783 ms of which 2 ms to minimize.
[2022-06-12 23:48:37] [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 11
FORMULA Parking-PT-832-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Parking-PT-832-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Parking-PT-832-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Parking-PT-832-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Parking-PT-832-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Parking-PT-832-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 69900 steps, including 298 resets, run finished after 1365 ms. (steps per millisecond=51 ) properties (out of 6) seen :2 could not realise parikh vector
FORMULA Parking-PT-832-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Parking-PT-832-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 66700 steps, including 282 resets, run finished after 805 ms. (steps per millisecond=82 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA Parking-PT-832-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 61200 steps, including 272 resets, run finished after 928 ms. (steps per millisecond=65 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 47 out of 737 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 737/737 places, 609/609 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 737 transition count 596
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 27 place count 724 transition count 595
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 723 transition count 595
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 28 place count 723 transition count 581
Deduced a syphon composed of 14 places in 5 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 56 place count 709 transition count 581
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 61 place count 704 transition count 576
Iterating global reduction 3 with 5 rules applied. Total rules applied 66 place count 704 transition count 576
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 110 place count 682 transition count 554
Free-agglomeration rule applied 114 times.
Iterating global reduction 3 with 114 rules applied. Total rules applied 224 place count 682 transition count 440
Reduce places removed 114 places and 0 transitions.
Iterating post reduction 3 with 114 rules applied. Total rules applied 338 place count 568 transition count 440
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 339 place count 568 transition count 439
Applied a total of 339 rules in 515 ms. Remains 568 /737 variables (removed 169) and now considering 439/609 (removed 170) transitions.
Finished structural reductions, in 1 iterations. Remains : 568/737 places, 439/609 transitions.
[2022-06-12 23:48:41] [INFO ] Flatten gal took : 141 ms
[2022-06-12 23:48:41] [INFO ] Flatten gal took : 70 ms
[2022-06-12 23:48:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8555997982648261556.gal : 26 ms
[2022-06-12 23:48:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17348118175384444156.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/ReachabilityCardinality8555997982648261556.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17348118175384444156.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/ReachabilityCardinality8555997982648261556.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17348118175384444156.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17348118175384444156.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 17
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :17 after 73
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :73 after 100
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :100 after 113
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :113 after 273
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :273 after 914
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :914 after 2628
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2628 after 7009
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :7009 after 6.85978e+06
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :6.85978e+06 after 4.57677e+07
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :4.57677e+07 after 1.09233e+08
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :1.09233e+08 after 5.23932e+09
Detected timeout of ITS tools.
[2022-06-12 23:48:57] [INFO ] Flatten gal took : 56 ms
[2022-06-12 23:48:57] [INFO ] Applying decomposition
[2022-06-12 23:48:57] [INFO ] Flatten gal took : 52 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/graph11954744134044098757.txt, -o, /tmp/graph11954744134044098757.bin, -w, /tmp/graph11954744134044098757.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/graph11954744134044098757.bin, -l, -1, -v, -w, /tmp/graph11954744134044098757.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:48:57] [INFO ] Decomposing Gal with order
[2022-06-12 23:48:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:48:57] [INFO ] Removed a total of 45 redundant transitions.
[2022-06-12 23:48:57] [INFO ] Flatten gal took : 190 ms
[2022-06-12 23:48:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 45 ms.
[2022-06-12 23:48:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3825347651403285536.gal : 29 ms
[2022-06-12 23:48:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2860963006030816256.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/ReachabilityCardinality3825347651403285536.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2860963006030816256.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/ReachabilityCardinality3825347651403285536.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2860963006030816256.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2860963006030816256.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :5 after 33
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :33 after 305
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :305 after 2689
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :2689 after 678913
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :678913 after 8.4864e+06
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :8.4864e+06 after 3.25878e+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,4.26482e+18,2.96306,72632,3182,204,143408,2890,1577,306379,155,10757,0
Total reachable state count : 4264816831472074753

Verifying 3 reachability properties.
Invariant property Parking-PT-832-ReachabilityCardinality-00 does not hold.
FORMULA Parking-PT-832-ReachabilityCardinality-00 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
Parking-PT-832-ReachabilityCardinality-00,1.34842e+14,3.05635,72632,1020,144,143408,2890,1594,306379,161,10757,4704
Invariant property Parking-PT-832-ReachabilityCardinality-03 does not hold.
FORMULA Parking-PT-832-ReachabilityCardinality-03 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
Parking-PT-832-ReachabilityCardinality-03,2.11793e+16,3.30937,72632,3089,199,143408,2890,1649,306379,167,10757,20945
Invariant property Parking-PT-832-ReachabilityCardinality-05 does not hold.
FORMULA Parking-PT-832-ReachabilityCardinality-05 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
Parking-PT-832-ReachabilityCardinality-05,1.39082e+16,3.54659,72632,2352,211,143408,2890,1674,306379,167,10757,28943
All properties solved without resorting to model-checking.

BK_STOP 1655077742719

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Parking-PT-832"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is Parking-PT-832, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r161-smll-165277002800125"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-832.tgz
mv Parking-PT-832 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;