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.r071-tall-165254780600278.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 Diffusion2D-PT-D10N200, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780600278
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 8.4K Apr 30 05:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 30 05:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 05:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 05:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 07:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 30 05:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 30 05:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 30 05:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K Apr 30 05:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 255K May 10 09:33 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 Diffusion2D-PT-D10N200-ReachabilityCardinality-00
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-01
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-02
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-03
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-04
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-05
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-06
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-07
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-08
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-09
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D10N200-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655070531003

Running Version 0
[2022-06-12 21:48:52] [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 21:48:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:48:52] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2022-06-12 21:48:52] [INFO ] Transformed 100 places.
[2022-06-12 21:48:52] [INFO ] Transformed 684 transitions.
[2022-06-12 21:48:52] [INFO ] Parsed PT model containing 100 places and 684 transitions in 131 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10052 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1256 ) properties (out of 16) seen :2
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 14) 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 14) seen :1
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 13) 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 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 684 rows 100 cols
[2022-06-12 21:48:53] [INFO ] Computed 1 place invariants in 15 ms
[2022-06-12 21:48:53] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:48:53] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2022-06-12 21:48:53] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 52 ms.
[2022-06-12 21:48:53] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:48:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:48:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:48:53] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2022-06-12 21:48:53] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 54 ms.
[2022-06-12 21:48:58] [INFO ] Added : 385 causal constraints over 77 iterations in 4846 ms. Result :unknown
[2022-06-12 21:48:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:48:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:48:58] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2022-06-12 21:48:58] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 45 ms.
[2022-06-12 21:48:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:48:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:48:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:48:59] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2022-06-12 21:48:59] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 44 ms.
[2022-06-12 21:49:03] [INFO ] Added : 375 causal constraints over 75 iterations in 4887 ms. Result :unknown
[2022-06-12 21:49:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:04] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2022-06-12 21:49:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:04] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2022-06-12 21:49:04] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 36 ms.
[2022-06-12 21:49:09] [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 21:49:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:09] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2022-06-12 21:49:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:09] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2022-06-12 21:49:09] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 46 ms.
[2022-06-12 21:49:14] [INFO ] Added : 370 causal constraints over 74 iterations in 4874 ms. Result :unknown
[2022-06-12 21:49:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:14] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2022-06-12 21:49:14] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 46 ms.
[2022-06-12 21:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:14] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2022-06-12 21:49:14] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 38 ms.
[2022-06-12 21:49:19] [INFO ] Added : 365 causal constraints over 73 iterations in 4878 ms. Result :unknown
[2022-06-12 21:49:19] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:19] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2022-06-12 21:49:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:19] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2022-06-12 21:49:19] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 52 ms.
[2022-06-12 21:49:24] [INFO ] Added : 360 causal constraints over 72 iterations in 4882 ms. Result :unknown
[2022-06-12 21:49:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:24] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2022-06-12 21:49:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:24] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2022-06-12 21:49:24] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 36 ms.
[2022-06-12 21:49:29] [INFO ] Added : 380 causal constraints over 76 iterations in 4885 ms. Result :unknown
[2022-06-12 21:49:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:29] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2022-06-12 21:49:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:30] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2022-06-12 21:49:30] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 31 ms.
[2022-06-12 21:49:34] [INFO ] Added : 360 causal constraints over 72 iterations in 4892 ms. Result :unknown
[2022-06-12 21:49:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:49:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:35] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2022-06-12 21:49:35] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 32 ms.
[2022-06-12 21:49:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:35] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2022-06-12 21:49:35] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 38 ms.
[2022-06-12 21:49:40] [INFO ] Added : 355 causal constraints over 71 iterations in 4882 ms. Result :unknown
[2022-06-12 21:49:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:40] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2022-06-12 21:49:40] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 34 ms.
[2022-06-12 21:49:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:40] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2022-06-12 21:49:40] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 49 ms.
[2022-06-12 21:49:45] [INFO ] Deduced a trap composed of 100 places in 98 ms of which 4 ms to minimize.
[2022-06-12 21:49:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
[2022-06-12 21:49:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:45] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2022-06-12 21:49:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:49:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:45] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2022-06-12 21:49:45] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 53 ms.
[2022-06-12 21:49:50] [INFO ] Added : 375 causal constraints over 75 iterations in 4838 ms. Result :unknown
[2022-06-12 21:49:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:50] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2022-06-12 21:49:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:50] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2022-06-12 21:49:51] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 33 ms.
[2022-06-12 21:49:55] [INFO ] Added : 365 causal constraints over 73 iterations in 4886 ms. Result :unknown
[2022-06-12 21:49:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:55] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2022-06-12 21:49:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:49:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:56] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2022-06-12 21:49:56] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 34 ms.
[2022-06-12 21:50:01] [INFO ] Deduced a trap composed of 100 places in 86 ms of which 13 ms to minimize.
[2022-06-12 21:50:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 12
Fused 13 Parikh solutions to 11 different solutions.
Incomplete Parikh walk after 356300 steps, including 111 resets, run finished after 929 ms. (steps per millisecond=383 ) properties (out of 13) seen :4 could not realise parikh vector
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 209700 steps, including 114 resets, run finished after 506 ms. (steps per millisecond=414 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 216500 steps, including 103 resets, run finished after 617 ms. (steps per millisecond=350 ) properties (out of 9) seen :1 could not realise parikh vector
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 925200 steps, including 112 resets, run finished after 2324 ms. (steps per millisecond=398 ) properties (out of 8) seen :2 could not realise parikh vector
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 217900 steps, including 107 resets, run finished after 594 ms. (steps per millisecond=366 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 254100 steps, including 108 resets, run finished after 612 ms. (steps per millisecond=415 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 369800 steps, including 111 resets, run finished after 943 ms. (steps per millisecond=392 ) properties (out of 6) seen :2 could not realise parikh vector
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 356400 steps, including 109 resets, run finished after 851 ms. (steps per millisecond=418 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 262300 steps, including 113 resets, run finished after 564 ms. (steps per millisecond=465 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 494500 steps, including 111 resets, run finished after 1369 ms. (steps per millisecond=361 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 43 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 226 edges and 100 vertex of which 56 / 100 are part of one of the 2 SCC in 13 ms
Free SCC test removed 54 places
Drop transitions removed 226 transitions
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 464 transitions.
Drop transitions removed 128 transitions
Redundant transition composition rules discarded 128 transitions
Iterating global reduction 0 with 128 rules applied. Total rules applied 129 place count 46 transition count 92
Applied a total of 129 rules in 44 ms. Remains 46 /100 variables (removed 54) and now considering 92/684 (removed 592) transitions.
Finished structural reductions, in 1 iterations. Remains : 46/100 places, 92/684 transitions.
[2022-06-12 21:50:10] [INFO ] Flatten gal took : 29 ms
[2022-06-12 21:50:10] [INFO ] Flatten gal took : 9 ms
[2022-06-12 21:50:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5246199723111413154.gal : 7 ms
[2022-06-12 21:50:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3518136527427285734.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/ReachabilityCardinality5246199723111413154.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3518136527427285734.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/ReachabilityCardinality5246199723111413154.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3518136527427285734.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3518136527427285734.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :16 after 21
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :21 after 25
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :25 after 365
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :365 after 3859
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3859 after 31255
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :31255 after 5.3796e+06
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :5.3796e+06 after 1.71588e+12
Detected timeout of ITS tools.
[2022-06-12 21:50:25] [INFO ] Flatten gal took : 6 ms
[2022-06-12 21:50:25] [INFO ] Applying decomposition
[2022-06-12 21:50:25] [INFO ] Flatten gal took : 6 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/graph14479390133936657426.txt, -o, /tmp/graph14479390133936657426.bin, -w, /tmp/graph14479390133936657426.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/graph14479390133936657426.bin, -l, -1, -v, -w, /tmp/graph14479390133936657426.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:50:25] [INFO ] Decomposing Gal with order
[2022-06-12 21:50:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:50:25] [INFO ] Removed a total of 48 redundant transitions.
[2022-06-12 21:50:25] [INFO ] Flatten gal took : 31 ms
[2022-06-12 21:50:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 3 ms.
[2022-06-12 21:50:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6386333548249050242.gal : 2 ms
[2022-06-12 21:50:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13455788398804067718.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/ReachabilityCardinality6386333548249050242.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13455788398804067718.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/ReachabilityCardinality6386333548249050242.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13455788398804067718.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13455788398804067718.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :15 after 18
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :18 after 22
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :22 after 268
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :268 after 2501
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2501 after 17538
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :17538 after 2.80488e+07
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2.80488e+07 after 4.11672e+12
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :4.11672e+12 after 8.01958e+17
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :8.01958e+17 after 1.41226e+24
Invariant property Diffusion2D-PT-D10N200-ReachabilityCardinality-09 does not hold.
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.41226e+24 after 4.51416e+30
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7896604974949185234
[2022-06-12 21:50:40] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7896604974949185234
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/ltsmin7896604974949185234]
Compilation finished in 445 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7896604974949185234]
Link finished in 53 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, Diffusion2DPTD10N200ReachabilityCardinality02==true], workingDir=/tmp/ltsmin7896604974949185234]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000136 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7875 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1058 ms. (steps per millisecond=945 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1148 ms. (steps per millisecond=871 ) properties (out of 2) seen :1
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 92 rows 46 cols
[2022-06-12 21:50:58] [INFO ] Computed 1 place invariants in 6 ms
[2022-06-12 21:50:58] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-12 21:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-06-12 21:50:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:50:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:50:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:50:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-06-12 21:50:58] [INFO ] Computed and/alt/rep : 71/123/71 causal constraints (skipped 0 transitions) in 5 ms.
[2022-06-12 21:50:58] [INFO ] Added : 10 causal constraints over 4 iterations in 36 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
Finished Parikh walk after 449 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=149 )
FORMULA Diffusion2D-PT-D10N200-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655070662152

--------------------
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="Diffusion2D-PT-D10N200"
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 Diffusion2D-PT-D10N200, 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 r071-tall-165254780600278"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N200.tgz
mv Diffusion2D-PT-D10N200 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 ;