Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r083-tall-162048875000150.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Diffusion2D-PT-D30N050, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875000150
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 20K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 126K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 17:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 3.0M May 5 16:51 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-D30N050-ReachabilityCardinality-00
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-01
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-02
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-03
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-04
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-05
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-06
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-07
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-08
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-09
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D30N050-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620549930096

Running Version 0
[2021-05-09 08:45:31] [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]
[2021-05-09 08:45:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 08:45:31] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2021-05-09 08:45:31] [INFO ] Transformed 900 places.
[2021-05-09 08:45:31] [INFO ] Transformed 6844 transitions.
[2021-05-09 08:45:32] [INFO ] Parsed PT model containing 900 places and 6844 transitions in 270 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10005 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :1
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Probabilistic random walk after 1000001 steps, saw 770180 distinct states, run finished after 4306 ms. (steps per millisecond=232 ) properties seen :{0=1, 1=1, 7=1}
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 12 properties.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:45:36] [INFO ] Computed 1 place invariants in 57 ms
[2021-05-09 08:45:36] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-09 08:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:38] [INFO ] [Real]Absence check using state equation in 1219 ms returned sat
[2021-05-09 08:45:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:39] [INFO ] [Nat]Absence check using state equation in 1084 ms returned sat
[2021-05-09 08:45:40] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 452 ms.
[2021-05-09 08:45:40] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:41] [INFO ] [Real]Absence check using state equation in 1235 ms returned sat
[2021-05-09 08:45:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-09 08:45:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:42] [INFO ] [Nat]Absence check using state equation in 1022 ms returned sat
[2021-05-09 08:45:43] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 417 ms.
[2021-05-09 08:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:44] [INFO ] [Real]Absence check using state equation in 1151 ms returned sat
[2021-05-09 08:45:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:46] [INFO ] [Nat]Absence check using state equation in 1236 ms returned sat
[2021-05-09 08:45:46] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 354 ms.
[2021-05-09 08:45:46] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:47] [INFO ] [Real]Absence check using state equation in 1181 ms returned sat
[2021-05-09 08:45:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:49] [INFO ] [Nat]Absence check using state equation in 1137 ms returned sat
[2021-05-09 08:45:49] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 352 ms.
[2021-05-09 08:45:49] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:50] [INFO ] [Real]Absence check using state equation in 966 ms returned sat
[2021-05-09 08:45:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:52] [INFO ] [Nat]Absence check using state equation in 1106 ms returned sat
[2021-05-09 08:45:52] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 343 ms.
[2021-05-09 08:45:52] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:53] [INFO ] [Real]Absence check using state equation in 1107 ms returned sat
[2021-05-09 08:45:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:55] [INFO ] [Nat]Absence check using state equation in 1104 ms returned sat
[2021-05-09 08:45:55] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 351 ms.
[2021-05-09 08:45:55] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2021-05-09 08:45:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:56] [INFO ] [Real]Absence check using state equation in 1136 ms returned sat
[2021-05-09 08:45:57] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 322 ms.
[2021-05-09 08:45:57] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:58] [INFO ] [Real]Absence check using state equation in 992 ms returned sat
[2021-05-09 08:45:58] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 324 ms.
[2021-05-09 08:45:59] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:45:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:46:00] [INFO ] [Real]Absence check using state equation in 1210 ms returned sat
[2021-05-09 08:46:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:46:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:46:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:46:01] [INFO ] [Nat]Absence check using state equation in 1203 ms returned sat
[2021-05-09 08:46:02] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 327 ms.
[2021-05-09 08:46:02] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:46:03] [INFO ] [Real]Absence check using state equation in 1328 ms returned sat
[2021-05-09 08:46:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:46:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:46:04] [INFO ] [Nat]Absence check using state equation in 1162 ms returned sat
[2021-05-09 08:46:05] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 324 ms.
[2021-05-09 08:46:05] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-09 08:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:46:06] [INFO ] [Real]Absence check using state equation in 1130 ms returned sat
[2021-05-09 08:46:07] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 326 ms.
[2021-05-09 08:46:07] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:46:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:46:08] [INFO ] [Real]Absence check using state equation in 965 ms returned sat
[2021-05-09 08:46:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:46:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 08:46:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:46:09] [INFO ] [Nat]Absence check using state equation in 968 ms returned sat
[2021-05-09 08:46:09] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 355 ms.
Fused 12 Parikh solutions to 1 different solutions.
Support contains 62 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 5916 edges and 900 vertex of which 838 / 900 are part of one of the 1 SCC in 11 ms
Free SCC test removed 837 places
Drop transitions removed 5916 transitions
Ensure Unique test removed 770 transitions
Reduce isomorphic transitions removed 6686 transitions.
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 0 with 46 rules applied. Total rules applied 47 place count 63 transition count 112
Applied a total of 47 rules in 53 ms. Remains 63 /900 variables (removed 837) and now considering 112/6844 (removed 6732) transitions.
Finished structural reductions, in 1 iterations. Remains : 63/900 places, 112/6844 transitions.
[2021-05-09 08:46:10] [INFO ] Flatten gal took : 30 ms
[2021-05-09 08:46:10] [INFO ] Flatten gal took : 10 ms
[2021-05-09 08:46:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9686667842933111418.gal : 7 ms
[2021-05-09 08:46:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17127597010761639553.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/ReachabilityCardinality9686667842933111418.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17127597010761639553.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/ReachabilityCardinality9686667842933111418.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17127597010761639553.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17127597010761639553.prop.
Invariant property Diffusion2D-PT-D30N050-ReachabilityCardinality-13 does not hold.
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Diffusion2D-PT-D30N050-ReachabilityCardinality-11 is true.
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Diffusion2D-PT-D30N050-ReachabilityCardinality-07 does not hold.
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,9 properties remain. new max is 2
SDD size :1 after 27
Reachability property Diffusion2D-PT-D30N050-ReachabilityCardinality-14 is true.
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Diffusion2D-PT-D30N050-ReachabilityCardinality-06 is true.
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,7 properties remain. new max is 2
SDD size :27 after 425
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :425 after 432
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :432 after 4491
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :4491 after 35955
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :35955 after 1.3449e+06
Detected timeout of ITS tools.
[2021-05-09 08:46:25] [INFO ] Flatten gal took : 6 ms
[2021-05-09 08:46:25] [INFO ] Applying decomposition
[2021-05-09 08:46:25] [INFO ] Flatten gal took : 7 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/graph490734640280712852.txt, -o, /tmp/graph490734640280712852.bin, -w, /tmp/graph490734640280712852.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/graph490734640280712852.bin, -l, -1, -v, -w, /tmp/graph490734640280712852.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:46:25] [INFO ] Decomposing Gal with order
[2021-05-09 08:46:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:46:25] [INFO ] Removed a total of 58 redundant transitions.
[2021-05-09 08:46:25] [INFO ] Flatten gal took : 50 ms
[2021-05-09 08:46:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 3 ms.
[2021-05-09 08:46:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18186988302632992886.gal : 3 ms
[2021-05-09 08:46:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15571952734007716254.prop : 7 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/ReachabilityCardinality18186988302632992886.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15571952734007716254.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/ReachabilityCardinality18186988302632992886.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15571952734007716254.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15571952734007716254.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 27
Reachability property Diffusion2D-PT-D30N050-ReachabilityCardinality-03 is true.
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :27 after 428
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :428 after 433
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :433 after 4489
Reachability property Diffusion2D-PT-D30N050-ReachabilityCardinality-12 is true.
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :4489 after 35958
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :35958 after 1.3449e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15852058084268884715
[2021-05-09 08:46:40] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15852058084268884715
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/ltsmin15852058084268884715]
Compilation finished in 482 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15852058084268884715]
Link finished in 41 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, Diffusion2DPTD30N050ReachabilityCardinality04==true], workingDir=/tmp/ltsmin15852058084268884715]
LTSmin run took 1085 ms.
Found Violation
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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, Diffusion2DPTD30N050ReachabilityCardinality05==true], workingDir=/tmp/ltsmin15852058084268884715]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Finished random walk after 451816 steps, including 1 resets, run visited all 4 properties in 214 ms. (steps per millisecond=2111 )
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D30N050-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620550016555

--------------------
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-D30N050"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is Diffusion2D-PT-D30N050, 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 r083-tall-162048875000150"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N050.tgz
mv Diffusion2D-PT-D30N050 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 ;