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-165277002800123.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is Parking-PT-432, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r161-smll-165277002800123
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 5.6K Apr 30 06:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Apr 30 06:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 06:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 30 06:04 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 3.6K 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 2.1K May 9 08:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Apr 30 06:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 30 06:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 06:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 30 06:40 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 192K 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-432-ReachabilityFireability-00
FORMULA_NAME Parking-PT-432-ReachabilityFireability-01
FORMULA_NAME Parking-PT-432-ReachabilityFireability-02
FORMULA_NAME Parking-PT-432-ReachabilityFireability-03
FORMULA_NAME Parking-PT-432-ReachabilityFireability-04
FORMULA_NAME Parking-PT-432-ReachabilityFireability-05
FORMULA_NAME Parking-PT-432-ReachabilityFireability-06
FORMULA_NAME Parking-PT-432-ReachabilityFireability-07
FORMULA_NAME Parking-PT-432-ReachabilityFireability-08
FORMULA_NAME Parking-PT-432-ReachabilityFireability-09
FORMULA_NAME Parking-PT-432-ReachabilityFireability-10
FORMULA_NAME Parking-PT-432-ReachabilityFireability-11
FORMULA_NAME Parking-PT-432-ReachabilityFireability-12
FORMULA_NAME Parking-PT-432-ReachabilityFireability-13
FORMULA_NAME Parking-PT-432-ReachabilityFireability-14
FORMULA_NAME Parking-PT-432-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655077649092

Running Version 0
[2022-06-12 23:47:32] [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]
[2022-06-12 23:47:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:47:32] [INFO ] Load time of PNML (sax parser for PT used): 219 ms
[2022-06-12 23:47:32] [INFO ] Transformed 529 places.
[2022-06-12 23:47:32] [INFO ] Transformed 785 transitions.
[2022-06-12 23:47:32] [INFO ] Found NUPN structural information;
[2022-06-12 23:47:32] [INFO ] Parsed PT model containing 529 places and 785 transitions in 318 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 328 transitions
Reduce redundant transitions removed 328 transitions.
Incomplete random walk after 10000 steps, including 91 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 16) seen :8
FORMULA Parking-PT-432-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-432-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-432-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-432-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-432-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-432-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-432-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-432-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 457 rows 529 cols
[2022-06-12 23:47:33] [INFO ] Computed 124 place invariants in 27 ms
[2022-06-12 23:47:33] [INFO ] [Real]Absence check using 120 positive place invariants in 177 ms returned sat
[2022-06-12 23:47:33] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 9 ms returned sat
[2022-06-12 23:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:47:35] [INFO ] [Real]Absence check using state equation in 1225 ms returned sat
[2022-06-12 23:47:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:47:35] [INFO ] [Nat]Absence check using 120 positive place invariants in 247 ms returned sat
[2022-06-12 23:47:35] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 33 ms returned sat
[2022-06-12 23:47:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:47:39] [INFO ] [Nat]Absence check using state equation in 3692 ms returned sat
[2022-06-12 23:47:39] [INFO ] State equation strengthened by 108 read => feed constraints.
[2022-06-12 23:47:39] [INFO ] [Nat]Added 108 Read/Feed constraints in 44 ms returned sat
[2022-06-12 23:47:39] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 58 ms.
[2022-06-12 23:47:40] [INFO ] Added : 40 causal constraints over 8 iterations in 764 ms. Result :unknown
[2022-06-12 23:47:40] [INFO ] [Real]Absence check using 120 positive place invariants in 137 ms returned sat
[2022-06-12 23:47:40] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 4 ms returned sat
[2022-06-12 23:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:47:41] [INFO ] [Real]Absence check using state equation in 401 ms returned sat
[2022-06-12 23:47:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:47:41] [INFO ] [Nat]Absence check using 120 positive place invariants in 162 ms returned sat
[2022-06-12 23:47:41] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 4 ms returned sat
[2022-06-12 23:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:47:41] [INFO ] [Nat]Absence check using state equation in 476 ms returned sat
[2022-06-12 23:47:41] [INFO ] [Nat]Added 108 Read/Feed constraints in 31 ms returned sat
[2022-06-12 23:47:41] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 55 ms.
[2022-06-12 23:47:45] [INFO ] Deduced a trap composed of 52 places in 107 ms of which 6 ms to minimize.
[2022-06-12 23:47:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 264 ms
[2022-06-12 23:47:46] [INFO ] Deduced a trap composed of 3 places in 439 ms of which 2 ms to minimize.
[2022-06-12 23:47:46] [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 23:47:46] [INFO ] [Real]Absence check using 120 positive place invariants in 66 ms returned sat
[2022-06-12 23:47:46] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 4 ms returned sat
[2022-06-12 23:47:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:47:47] [INFO ] [Real]Absence check using state equation in 353 ms returned sat
[2022-06-12 23:47:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:47:47] [INFO ] [Nat]Absence check using 120 positive place invariants in 68 ms returned sat
[2022-06-12 23:47:47] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 2 ms returned sat
[2022-06-12 23:47:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:47:47] [INFO ] [Nat]Absence check using state equation in 378 ms returned sat
[2022-06-12 23:47:47] [INFO ] [Nat]Added 108 Read/Feed constraints in 27 ms returned sat
[2022-06-12 23:47:47] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 64 ms.
[2022-06-12 23:47:51] [INFO ] Deduced a trap composed of 67 places in 117 ms of which 2 ms to minimize.
[2022-06-12 23:47:52] [INFO ] Deduced a trap composed of 52 places in 67 ms of which 2 ms to minimize.
[2022-06-12 23:47:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 410 ms
[2022-06-12 23:47:52] [INFO ] Deduced a trap composed of 3 places in 403 ms of which 2 ms to minimize.
[2022-06-12 23:47:52] [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 2
[2022-06-12 23:47:52] [INFO ] [Real]Absence check using 120 positive place invariants in 67 ms returned sat
[2022-06-12 23:47:52] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 8 ms returned sat
[2022-06-12 23:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:47:53] [INFO ] [Real]Absence check using state equation in 336 ms returned sat
[2022-06-12 23:47:53] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:47:53] [INFO ] [Nat]Absence check using 120 positive place invariants in 67 ms returned sat
[2022-06-12 23:47:53] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 11 ms returned sat
[2022-06-12 23:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:47:55] [INFO ] [Nat]Absence check using state equation in 2027 ms returned sat
[2022-06-12 23:47:55] [INFO ] [Nat]Added 108 Read/Feed constraints in 31 ms returned sat
[2022-06-12 23:47:55] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 36 ms.
[2022-06-12 23:47:58] [INFO ] Deduced a trap composed of 3 places in 513 ms of which 1 ms to minimize.
[2022-06-12 23:47:58] [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 3
[2022-06-12 23:47:58] [INFO ] [Real]Absence check using 120 positive place invariants in 63 ms returned sat
[2022-06-12 23:47:58] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 3 ms returned sat
[2022-06-12 23:47:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:47:59] [INFO ] [Real]Absence check using state equation in 335 ms returned sat
[2022-06-12 23:47:59] [INFO ] [Real]Added 108 Read/Feed constraints in 24 ms returned sat
[2022-06-12 23:47:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:47:59] [INFO ] [Nat]Absence check using 120 positive place invariants in 67 ms returned sat
[2022-06-12 23:47:59] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 3 ms returned sat
[2022-06-12 23:47:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:00] [INFO ] [Nat]Absence check using state equation in 335 ms returned sat
[2022-06-12 23:48:00] [INFO ] [Nat]Added 108 Read/Feed constraints in 26 ms returned sat
[2022-06-12 23:48:00] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 48 ms.
[2022-06-12 23:48:04] [INFO ] Deduced a trap composed of 52 places in 61 ms of which 1 ms to minimize.
[2022-06-12 23:48:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 207 ms
[2022-06-12 23:48:04] [INFO ] Deduced a trap composed of 3 places in 481 ms of which 2 ms to minimize.
[2022-06-12 23:48:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2022-06-12 23:48:05] [INFO ] [Real]Absence check using 120 positive place invariants in 62 ms returned sat
[2022-06-12 23:48:05] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 9 ms returned sat
[2022-06-12 23:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:05] [INFO ] [Real]Absence check using state equation in 328 ms returned sat
[2022-06-12 23:48:05] [INFO ] [Real]Added 108 Read/Feed constraints in 25 ms returned sat
[2022-06-12 23:48:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:05] [INFO ] [Nat]Absence check using 120 positive place invariants in 61 ms returned sat
[2022-06-12 23:48:05] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 2 ms returned sat
[2022-06-12 23:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:06] [INFO ] [Nat]Absence check using state equation in 322 ms returned sat
[2022-06-12 23:48:06] [INFO ] [Nat]Added 108 Read/Feed constraints in 41 ms returned sat
[2022-06-12 23:48:06] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 50 ms.
[2022-06-12 23:48:10] [INFO ] Deduced a trap composed of 52 places in 75 ms of which 1 ms to minimize.
[2022-06-12 23:48:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 188 ms
[2022-06-12 23:48:10] [INFO ] Added : 305 causal constraints over 61 iterations in 4347 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 23 ms.
[2022-06-12 23:48:10] [INFO ] [Real]Absence check using 120 positive place invariants in 65 ms returned sat
[2022-06-12 23:48:10] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 3 ms returned sat
[2022-06-12 23:48:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:11] [INFO ] [Real]Absence check using state equation in 333 ms returned sat
[2022-06-12 23:48:11] [INFO ] [Real]Added 108 Read/Feed constraints in 30 ms returned sat
[2022-06-12 23:48:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:11] [INFO ] [Nat]Absence check using 120 positive place invariants in 44 ms returned sat
[2022-06-12 23:48:11] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 3 ms returned sat
[2022-06-12 23:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:11] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2022-06-12 23:48:11] [INFO ] [Nat]Added 108 Read/Feed constraints in 17 ms returned sat
[2022-06-12 23:48:11] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 29 ms.
[2022-06-12 23:48:15] [INFO ] Deduced a trap composed of 52 places in 56 ms of which 0 ms to minimize.
[2022-06-12 23:48:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 169 ms
[2022-06-12 23:48:15] [INFO ] Added : 309 causal constraints over 62 iterations in 3477 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-06-12 23:48:15] [INFO ] [Real]Absence check using 120 positive place invariants in 65 ms returned sat
[2022-06-12 23:48:15] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 3 ms returned sat
[2022-06-12 23:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:15] [INFO ] [Real]Absence check using state equation in 328 ms returned sat
[2022-06-12 23:48:15] [INFO ] [Real]Added 108 Read/Feed constraints in 28 ms returned sat
[2022-06-12 23:48:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:48:16] [INFO ] [Nat]Absence check using 120 positive place invariants in 41 ms returned sat
[2022-06-12 23:48:16] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 1 ms returned sat
[2022-06-12 23:48:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:48:16] [INFO ] [Nat]Absence check using state equation in 209 ms returned sat
[2022-06-12 23:48:16] [INFO ] [Nat]Added 108 Read/Feed constraints in 18 ms returned sat
[2022-06-12 23:48:16] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 29 ms.
[2022-06-12 23:48:19] [INFO ] Deduced a trap composed of 52 places in 60 ms of which 1 ms to minimize.
[2022-06-12 23:48:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 166 ms
[2022-06-12 23:48:19] [INFO ] Added : 244 causal constraints over 49 iterations in 3186 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
Fused 8 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 57600 steps, including 425 resets, run finished after 714 ms. (steps per millisecond=80 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 39100 steps, including 313 resets, run finished after 337 ms. (steps per millisecond=116 ) properties (out of 8) seen :1 could not realise parikh vector
FORMULA Parking-PT-432-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 29400 steps, including 293 resets, run finished after 230 ms. (steps per millisecond=127 ) properties (out of 7) seen :0 could not realise parikh vector
Support contains 75 out of 529 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 529/529 places, 457/457 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 529 transition count 451
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 523 transition count 451
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 12 place count 523 transition count 444
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 26 place count 516 transition count 444
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 30 place count 512 transition count 440
Iterating global reduction 2 with 4 rules applied. Total rules applied 34 place count 512 transition count 440
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 48 place count 505 transition count 433
Free-agglomeration rule applied 55 times.
Iterating global reduction 2 with 55 rules applied. Total rules applied 103 place count 505 transition count 378
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 2 with 55 rules applied. Total rules applied 158 place count 450 transition count 378
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 159 place count 450 transition count 377
Applied a total of 159 rules in 381 ms. Remains 450 /529 variables (removed 79) and now considering 377/457 (removed 80) transitions.
Finished structural reductions, in 1 iterations. Remains : 450/529 places, 377/457 transitions.
[2022-06-12 23:48:21] [INFO ] Flatten gal took : 171 ms
[2022-06-12 23:48:21] [INFO ] Flatten gal took : 77 ms
[2022-06-12 23:48:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4420414806693520278.gal : 35 ms
[2022-06-12 23:48:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4623558965264240189.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/ReachabilityCardinality4420414806693520278.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4623558965264240189.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/ReachabilityCardinality4420414806693520278.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4623558965264240189.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4623558965264240189.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :3 after 17
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :17 after 41
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :41 after 53
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :53 after 137
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :137 after 253
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :253 after 394
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :394 after 681
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :681 after 2096
Reachability property Parking-PT-432-ReachabilityFireability-09 is true.
FORMULA Parking-PT-432-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :2096 after 1.03363e+07
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :1.03363e+07 after 1.89997e+10
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :1.89997e+10 after 1.90499e+10
Reachability property Parking-PT-432-ReachabilityFireability-10 is true.
FORMULA Parking-PT-432-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Detected timeout of ITS tools.
[2022-06-12 23:48:37] [INFO ] Flatten gal took : 40 ms
[2022-06-12 23:48:37] [INFO ] Applying decomposition
[2022-06-12 23:48:37] [INFO ] Flatten gal took : 39 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/graph7257414787373308554.txt, -o, /tmp/graph7257414787373308554.bin, -w, /tmp/graph7257414787373308554.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/graph7257414787373308554.bin, -l, -1, -v, -w, /tmp/graph7257414787373308554.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:48:37] [INFO ] Decomposing Gal with order
[2022-06-12 23:48:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:48:37] [INFO ] Removed a total of 24 redundant transitions.
[2022-06-12 23:48:37] [INFO ] Flatten gal took : 155 ms
[2022-06-12 23:48:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 31 ms.
[2022-06-12 23:48:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5905805280073951808.gal : 31 ms
[2022-06-12 23:48:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12920267450957582492.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/ReachabilityCardinality5905805280073951808.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12920267450957582492.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/ReachabilityCardinality5905805280073951808.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12920267450957582492.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12920267450957582492.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 513
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :513 after 2497
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :2497 after 3265
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :3265 after 4577
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :4577 after 9.89184e+06
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :9.89184e+06 after 6.13294e+07
Reachability property Parking-PT-432-ReachabilityFireability-13 is true.
FORMULA Parking-PT-432-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property Parking-PT-432-ReachabilityFireability-05 is true.
FORMULA Parking-PT-432-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property Parking-PT-432-ReachabilityFireability-00 is true.
FORMULA Parking-PT-432-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :6.13294e+07 after 7.15538e+14
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,8.3877e+15,0.83586,21344,1124,393,30012,8830,1394,42696,227,25014,0
Total reachable state count : 8387700889485313

Verifying 5 reachability properties.
Reachability property Parking-PT-432-ReachabilityFireability-00 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
Parking-PT-432-ReachabilityFireability-00,1.13246e+08,0.847016,21344,181,65,30012,8830,1506,42696,240,25014,1420
Reachability property Parking-PT-432-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
Parking-PT-432-ReachabilityFireability-05,7.54975e+07,0.852048,21344,180,70,30012,8830,1637,42696,262,25014,2477
Reachability property Parking-PT-432-ReachabilityFireability-07 is true.
FORMULA Parking-PT-432-ReachabilityFireability-07 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
Parking-PT-432-ReachabilityFireability-07,1.76161e+08,0.854156,21344,187,72,30012,8830,1685,42696,263,25014,2720
Reachability property Parking-PT-432-ReachabilityFireability-08 is true.
FORMULA Parking-PT-432-ReachabilityFireability-08 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
Parking-PT-432-ReachabilityFireability-08,2.51658e+07,0.857433,21344,182,77,30012,8830,1717,42696,265,25014,3162
Reachability property Parking-PT-432-ReachabilityFireability-13 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
Parking-PT-432-ReachabilityFireability-13,2.51658e+07,0.858406,21344,178,73,30012,8830,1740,42696,265,25014,3268
All properties solved without resorting to model-checking.

BK_STOP 1655077719620

--------------------
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="Parking-PT-432"
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 Parking-PT-432, 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 r161-smll-165277002800123"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-432.tgz
mv Parking-PT-432 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 ;