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-165254780600299.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-D30N100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780600299
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 8.2K Apr 30 05:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 30 05:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 30 05:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K 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 4.1K May 9 07:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 07:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 30 05:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 30 05:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 30 05:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 30 05:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:38 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 3.0M 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-D30N100-ReachabilityCardinality-00
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-01
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-02
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-03
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-04
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-05
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-06
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-07
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-08
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-09
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D30N100-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655070723013

Running Version 0
[2022-06-12 21:52:04] [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 21:52:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:52:04] [INFO ] Load time of PNML (sax parser for PT used): 216 ms
[2022-06-12 21:52:04] [INFO ] Transformed 900 places.
[2022-06-12 21:52:05] [INFO ] Transformed 6844 transitions.
[2022-06-12 21:52:05] [INFO ] Parsed PT model containing 900 places and 6844 transitions in 308 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 359 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :2
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 14) 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 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) 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 :0
Running SMT prover for 14 properties.
// Phase 1: matrix 6844 rows 900 cols
[2022-06-12 21:52:05] [INFO ] Computed 1 place invariants in 72 ms
[2022-06-12 21:52:06] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2022-06-12 21:52:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:07] [INFO ] [Real]Absence check using state equation in 1218 ms returned sat
[2022-06-12 21:52:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:52:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 11 ms returned sat
[2022-06-12 21:52:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:08] [INFO ] [Nat]Absence check using state equation in 1149 ms returned sat
[2022-06-12 21:52:09] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 398 ms.
[2022-06-12 21:52:09] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2022-06-12 21:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:10] [INFO ] [Real]Absence check using state equation in 1155 ms returned sat
[2022-06-12 21:52:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:52:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2022-06-12 21:52:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:12] [INFO ] [Nat]Absence check using state equation in 1171 ms returned sat
[2022-06-12 21:52:12] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 438 ms.
[2022-06-12 21:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned unsat
[2022-06-12 21:52:12] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2022-06-12 21:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:14] [INFO ] [Real]Absence check using state equation in 1202 ms returned sat
[2022-06-12 21:52:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:52:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2022-06-12 21:52:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:15] [INFO ] [Nat]Absence check using state equation in 1142 ms returned sat
[2022-06-12 21:52:15] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 317 ms.
[2022-06-12 21:52:15] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2022-06-12 21:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:17] [INFO ] [Real]Absence check using state equation in 1030 ms returned sat
[2022-06-12 21:52:17] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 360 ms.
[2022-06-12 21:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 11 ms returned unsat
[2022-06-12 21:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2022-06-12 21:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:18] [INFO ] [Real]Absence check using state equation in 1134 ms returned sat
[2022-06-12 21:52:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2022-06-12 21:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:20] [INFO ] [Nat]Absence check using state equation in 1070 ms returned sat
[2022-06-12 21:52:20] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 335 ms.
[2022-06-12 21:52:20] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2022-06-12 21:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:22] [INFO ] [Real]Absence check using state equation in 1157 ms returned sat
[2022-06-12 21:52:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:52:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2022-06-12 21:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:23] [INFO ] [Nat]Absence check using state equation in 1244 ms returned sat
[2022-06-12 21:52:23] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 316 ms.
[2022-06-12 21:52:24] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2022-06-12 21:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:25] [INFO ] [Real]Absence check using state equation in 1140 ms returned sat
[2022-06-12 21:52:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:52:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 13 ms returned sat
[2022-06-12 21:52:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:26] [INFO ] [Nat]Absence check using state equation in 1257 ms returned sat
[2022-06-12 21:52:27] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 363 ms.
[2022-06-12 21:52:27] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2022-06-12 21:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:28] [INFO ] [Real]Absence check using state equation in 939 ms returned sat
[2022-06-12 21:52:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:52:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2022-06-12 21:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:29] [INFO ] [Nat]Absence check using state equation in 994 ms returned sat
[2022-06-12 21:52:29] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 273 ms.
[2022-06-12 21:52:29] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2022-06-12 21:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:31] [INFO ] [Real]Absence check using state equation in 1180 ms returned sat
[2022-06-12 21:52:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:52:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2022-06-12 21:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:32] [INFO ] [Nat]Absence check using state equation in 1097 ms returned sat
[2022-06-12 21:52:32] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 315 ms.
[2022-06-12 21:52:32] [INFO ] [Real]Absence check using 1 positive place invariants in 11 ms returned sat
[2022-06-12 21:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:34] [INFO ] [Real]Absence check using state equation in 1146 ms returned sat
[2022-06-12 21:52:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:52:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 11 ms returned sat
[2022-06-12 21:52:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:35] [INFO ] [Nat]Absence check using state equation in 1194 ms returned sat
[2022-06-12 21:52:35] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 285 ms.
[2022-06-12 21:52:36] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2022-06-12 21:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:37] [INFO ] [Real]Absence check using state equation in 1132 ms returned sat
[2022-06-12 21:52:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:52:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2022-06-12 21:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:38] [INFO ] [Nat]Absence check using state equation in 1087 ms returned sat
[2022-06-12 21:52:38] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 342 ms.
[2022-06-12 21:52:39] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2022-06-12 21:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:40] [INFO ] [Real]Absence check using state equation in 1253 ms returned sat
[2022-06-12 21:52:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:52:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 12 ms returned sat
[2022-06-12 21:52:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:52:41] [INFO ] [Nat]Absence check using state equation in 1236 ms returned sat
[2022-06-12 21:52:42] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 345 ms.
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 1 different solutions.
Support contains 190 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 4308 edges and 900 vertex of which 710 / 900 are part of one of the 1 SCC in 130 ms
Free SCC test removed 709 places
Drop transitions removed 4308 transitions
Ensure Unique test removed 1842 transitions
Reduce isomorphic transitions removed 6150 transitions.
Drop transitions removed 330 transitions
Redundant transition composition rules discarded 330 transitions
Iterating global reduction 0 with 330 rules applied. Total rules applied 331 place count 191 transition count 364
Applied a total of 331 rules in 196 ms. Remains 191 /900 variables (removed 709) and now considering 364/6844 (removed 6480) transitions.
Finished structural reductions, in 1 iterations. Remains : 191/900 places, 364/6844 transitions.
[2022-06-12 21:52:42] [INFO ] Flatten gal took : 51 ms
[2022-06-12 21:52:42] [INFO ] Flatten gal took : 17 ms
[2022-06-12 21:52:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8556077602485292517.gal : 12 ms
[2022-06-12 21:52:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8273324962007685696.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/ReachabilityCardinality8556077602485292517.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8273324962007685696.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/ReachabilityCardinality8556077602485292517.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8273324962007685696.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8273324962007685696.prop.
Invariant property Diffusion2D-PT-D30N100-ReachabilityCardinality-11 does not hold.
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Diffusion2D-PT-D30N100-ReachabilityCardinality-09 is true.
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,10 properties remain. new max is 2
SDD size :1 after 56
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :56 after 60
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :60 after 64
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :64 after 69
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :69 after 76
Invariant property Diffusion2D-PT-D30N100-ReachabilityCardinality-15 does not hold.
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Diffusion2D-PT-D30N100-ReachabilityCardinality-10 does not hold.
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :76 after 3638
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :3638 after 4154
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :4154 after 4525
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :4525 after 146998
Detected timeout of ITS tools.
[2022-06-12 21:52:57] [INFO ] Flatten gal took : 33 ms
[2022-06-12 21:52:57] [INFO ] Applying decomposition
[2022-06-12 21:52:57] [INFO ] Flatten gal took : 14 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/graph13775491873594883810.txt, -o, /tmp/graph13775491873594883810.bin, -w, /tmp/graph13775491873594883810.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/graph13775491873594883810.bin, -l, -1, -v, -w, /tmp/graph13775491873594883810.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:52:57] [INFO ] Decomposing Gal with order
[2022-06-12 21:52:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:52:58] [INFO ] Removed a total of 179 redundant transitions.
[2022-06-12 21:52:58] [INFO ] Flatten gal took : 56 ms
[2022-06-12 21:52:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 8 ms.
[2022-06-12 21:52:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3852243526476203506.gal : 492 ms
[2022-06-12 21:52:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16361917901897069511.prop : 591 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/ReachabilityCardinality3852243526476203506.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16361917901897069511.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/ReachabilityCardinality3852243526476203506.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16361917901897069511.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16361917901897069511.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 58
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :58 after 62
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :62 after 69
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :69 after 77
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :77 after 3745
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :3745 after 4448
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :4448 after 150766
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5777026752150632471
[2022-06-12 21:53:14] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5777026752150632471
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/ltsmin5777026752150632471]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5777026752150632471] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5777026752150632471] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000091 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 8) seen :7
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1881 ms. (steps per millisecond=531 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 364 rows 191 cols
[2022-06-12 21:53:18] [INFO ] Computed 1 place invariants in 13 ms
[2022-06-12 21:53:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:53:19] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2022-06-12 21:53:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:53:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-12 21:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:53:19] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2022-06-12 21:53:19] [INFO ] Computed and/alt/rep : 260/397/260 causal constraints (skipped 0 transitions) in 74 ms.
[2022-06-12 21:53:19] [INFO ] Added : 11 causal constraints over 4 iterations in 150 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
Finished Parikh walk after 187 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=93 )
FORMULA Diffusion2D-PT-D30N100-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655070803351

--------------------
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-D30N100"
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-D30N100, 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-165254780600299"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N100.tgz
mv Diffusion2D-PT-D30N100 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 ;