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.r064-tall-162038396700094.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 DES-PT-20b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700094
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 130K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 93K 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 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 03:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 03:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 91K 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 DES-PT-20b-ReachabilityCardinality-00
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-01
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-02
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-03
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-04
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-05
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-06
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-07
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-08
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-09
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-10
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-11
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-12
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-13
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-14
FORMULA_NAME DES-PT-20b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620470336180

Running Version 0
[2021-05-08 10:39:10] [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]
[2021-05-08 10:39:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 10:39:10] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2021-05-08 10:39:10] [INFO ] Transformed 360 places.
[2021-05-08 10:39:10] [INFO ] Transformed 311 transitions.
[2021-05-08 10:39:10] [INFO ] Found NUPN structural information;
[2021-05-08 10:39:10] [INFO ] Parsed PT model containing 360 places and 311 transitions in 111 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
FORMULA DES-PT-20b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 88 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :6
FORMULA DES-PT-20b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20b-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 311 rows 360 cols
[2021-05-08 10:39:10] [INFO ] Computed 65 place invariants in 39 ms
[2021-05-08 10:39:10] [INFO ] [Real]Absence check using 39 positive place invariants in 19 ms returned sat
[2021-05-08 10:39:10] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 12 ms returned sat
[2021-05-08 10:39:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:39:10] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2021-05-08 10:39:11] [INFO ] Deduced a trap composed of 13 places in 147 ms of which 4 ms to minimize.
[2021-05-08 10:39:11] [INFO ] Deduced a trap composed of 27 places in 104 ms of which 1 ms to minimize.
[2021-05-08 10:39:11] [INFO ] Deduced a trap composed of 29 places in 88 ms of which 1 ms to minimize.
[2021-05-08 10:39:11] [INFO ] Deduced a trap composed of 41 places in 92 ms of which 2 ms to minimize.
[2021-05-08 10:39:11] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 561 ms
[2021-05-08 10:39:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:39:11] [INFO ] [Nat]Absence check using 39 positive place invariants in 19 ms returned sat
[2021-05-08 10:39:11] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 63 ms returned sat
[2021-05-08 10:39:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:39:11] [INFO ] [Nat]Absence check using state equation in 305 ms returned sat
[2021-05-08 10:39:12] [INFO ] Deduced a trap composed of 36 places in 51 ms of which 1 ms to minimize.
[2021-05-08 10:39:12] [INFO ] Deduced a trap composed of 37 places in 54 ms of which 0 ms to minimize.
[2021-05-08 10:39:12] [INFO ] Deduced a trap composed of 39 places in 53 ms of which 0 ms to minimize.
[2021-05-08 10:39:12] [INFO ] Deduced a trap composed of 40 places in 49 ms of which 1 ms to minimize.
[2021-05-08 10:39:12] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 306 ms
[2021-05-08 10:39:12] [INFO ] Computed and/alt/rep : 305/595/305 causal constraints (skipped 5 transitions) in 31 ms.
[2021-05-08 10:39:13] [INFO ] Deduced a trap composed of 25 places in 54 ms of which 1 ms to minimize.
[2021-05-08 10:39:13] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2021-05-08 10:39:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 172 ms
[2021-05-08 10:39:13] [INFO ] Added : 252 causal constraints over 51 iterations in 1730 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-08 10:39:14] [INFO ] [Real]Absence check using 39 positive place invariants in 19 ms returned sat
[2021-05-08 10:39:14] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 11 ms returned sat
[2021-05-08 10:39:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:39:14] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2021-05-08 10:39:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:39:14] [INFO ] [Nat]Absence check using 39 positive place invariants in 13 ms returned sat
[2021-05-08 10:39:14] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 10 ms returned sat
[2021-05-08 10:39:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:39:14] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2021-05-08 10:39:14] [INFO ] Deduced a trap composed of 8 places in 94 ms of which 1 ms to minimize.
[2021-05-08 10:39:14] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 0 ms to minimize.
[2021-05-08 10:39:14] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 0 ms to minimize.
[2021-05-08 10:39:14] [INFO ] Deduced a trap composed of 40 places in 79 ms of which 0 ms to minimize.
[2021-05-08 10:39:14] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 0 ms to minimize.
[2021-05-08 10:39:14] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 0 ms to minimize.
[2021-05-08 10:39:15] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 0 ms to minimize.
[2021-05-08 10:39:15] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 0 ms to minimize.
[2021-05-08 10:39:15] [INFO ] Deduced a trap composed of 31 places in 49 ms of which 0 ms to minimize.
[2021-05-08 10:39:15] [INFO ] Deduced a trap composed of 36 places in 82 ms of which 1 ms to minimize.
[2021-05-08 10:39:15] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1349 ms
[2021-05-08 10:39:15] [INFO ] Computed and/alt/rep : 305/595/305 causal constraints (skipped 5 transitions) in 20 ms.
[2021-05-08 10:39:17] [INFO ] Added : 253 causal constraints over 51 iterations in 1919 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-08 10:39:17] [INFO ] [Real]Absence check using 39 positive place invariants in 12 ms returned sat
[2021-05-08 10:39:17] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 10 ms returned sat
[2021-05-08 10:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:39:17] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2021-05-08 10:39:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:39:18] [INFO ] [Nat]Absence check using 39 positive place invariants in 12 ms returned sat
[2021-05-08 10:39:18] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 10 ms returned sat
[2021-05-08 10:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:39:18] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2021-05-08 10:39:18] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 1 ms to minimize.
[2021-05-08 10:39:18] [INFO ] Deduced a trap composed of 40 places in 77 ms of which 1 ms to minimize.
[2021-05-08 10:39:18] [INFO ] Deduced a trap composed of 31 places in 101 ms of which 1 ms to minimize.
[2021-05-08 10:39:18] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
[2021-05-08 10:39:18] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 473 ms
[2021-05-08 10:39:18] [INFO ] Computed and/alt/rep : 305/595/305 causal constraints (skipped 5 transitions) in 18 ms.
[2021-05-08 10:39:20] [INFO ] Added : 243 causal constraints over 49 iterations in 1390 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-08 10:39:20] [INFO ] [Real]Absence check using 39 positive place invariants in 12 ms returned sat
[2021-05-08 10:39:20] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 12 ms returned sat
[2021-05-08 10:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:39:20] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2021-05-08 10:39:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:39:25] [INFO ] [Real]Absence check using 39 positive place invariants in 12 ms returned sat
[2021-05-08 10:39:25] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 13 ms returned sat
[2021-05-08 10:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:39:25] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2021-05-08 10:39:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:39:25] [INFO ] [Nat]Absence check using 39 positive place invariants in 13 ms returned sat
[2021-05-08 10:39:26] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 44 ms returned sat
[2021-05-08 10:39:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:39:26] [INFO ] [Nat]Absence check using state equation in 239 ms returned sat
[2021-05-08 10:39:26] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 0 ms to minimize.
[2021-05-08 10:39:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2021-05-08 10:39:26] [INFO ] Computed and/alt/rep : 305/595/305 causal constraints (skipped 5 transitions) in 20 ms.
[2021-05-08 10:39:27] [INFO ] Deduced a trap composed of 36 places in 61 ms of which 0 ms to minimize.
[2021-05-08 10:39:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
[2021-05-08 10:39:27] [INFO ] Added : 176 causal constraints over 36 iterations in 1170 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 137600 steps, including 1388 resets, run finished after 495 ms. (steps per millisecond=277 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 133400 steps, including 1529 resets, run finished after 443 ms. (steps per millisecond=301 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 208800 steps, including 2009 resets, run finished after 687 ms. (steps per millisecond=303 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 18800 steps, including 208 resets, run finished after 61 ms. (steps per millisecond=308 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 26 out of 360 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 360/360 places, 311/311 transitions.
Graph (complete) has 741 edges and 360 vertex of which 353 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.19 ms
Discarding 7 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 353 transition count 286
Reduce places removed 19 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 20 rules applied. Total rules applied 42 place count 334 transition count 285
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 333 transition count 285
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 43 place count 333 transition count 279
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 55 place count 327 transition count 279
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 70 place count 312 transition count 264
Iterating global reduction 3 with 15 rules applied. Total rules applied 85 place count 312 transition count 264
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 96 place count 301 transition count 253
Iterating global reduction 3 with 11 rules applied. Total rules applied 107 place count 301 transition count 253
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 10 rules applied. Total rules applied 117 place count 301 transition count 243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 118 place count 300 transition count 243
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 118 place count 300 transition count 242
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 120 place count 299 transition count 242
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 5 with 128 rules applied. Total rules applied 248 place count 235 transition count 178
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 254 place count 232 transition count 180
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 256 place count 232 transition count 178
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 259 place count 232 transition count 175
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 262 place count 229 transition count 175
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 264 place count 229 transition count 173
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 266 place count 227 transition count 173
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 267 place count 226 transition count 172
Applied a total of 267 rules in 192 ms. Remains 226 /360 variables (removed 134) and now considering 172/311 (removed 139) transitions.
Finished structural reductions, in 1 iterations. Remains : 226/360 places, 172/311 transitions.
[2021-05-08 10:39:29] [INFO ] Flatten gal took : 53 ms
[2021-05-08 10:39:29] [INFO ] Flatten gal took : 20 ms
[2021-05-08 10:39:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7740409145752055923.gal : 12 ms
[2021-05-08 10:39:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14590051035296585209.prop : 0 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/ReachabilityCardinality7740409145752055923.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14590051035296585209.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/ReachabilityCardinality7740409145752055923.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14590051035296585209.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14590051035296585209.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :5 after 33
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :33 after 36
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :36 after 45
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :45 after 75
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :75 after 669
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :669 after 7759
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :7759 after 147207
Invariant property DES-PT-20b-ReachabilityCardinality-15 does not hold.
FORMULA DES-PT-20b-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :147207 after 1.14816e+07
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :1.14816e+07 after 1.20032e+07
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.20032e+07 after 8.52288e+07
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :1.44416e+11 after 1.49217e+11
Detected timeout of ITS tools.
[2021-05-08 10:39:44] [INFO ] Flatten gal took : 23 ms
[2021-05-08 10:39:44] [INFO ] Applying decomposition
[2021-05-08 10:39:44] [INFO ] Flatten gal took : 15 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/graph3088749942768999607.txt, -o, /tmp/graph3088749942768999607.bin, -w, /tmp/graph3088749942768999607.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/graph3088749942768999607.bin, -l, -1, -v, -w, /tmp/graph3088749942768999607.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 10:39:44] [INFO ] Decomposing Gal with order
[2021-05-08 10:39:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 10:39:44] [INFO ] Removed a total of 53 redundant transitions.
[2021-05-08 10:39:44] [INFO ] Flatten gal took : 47 ms
[2021-05-08 10:39:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 8 ms.
[2021-05-08 10:39:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18080108335920657742.gal : 7 ms
[2021-05-08 10:39:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3032762620149708017.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/ReachabilityCardinality18080108335920657742.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3032762620149708017.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality18080108335920657742.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3032762620149708017.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3032762620149708017.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :9 after 108
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :108 after 864
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :864 after 311400
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :8.8821e+06 after 8.65661e+07
Invariant property DES-PT-20b-ReachabilityCardinality-13 does not hold.
FORMULA DES-PT-20b-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-20b-ReachabilityCardinality-05 is true.
FORMULA DES-PT-20b-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :9.61038e+12 after 9.74737e+12
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.28479e+13 after 2.31801e+13
Reachability property DES-PT-20b-ReachabilityCardinality-08 is true.
FORMULA DES-PT-20b-ReachabilityCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :9.82553e+13 after 9.91358e+13
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.76953e+14 after 1.76953e+14
Reachability property DES-PT-20b-ReachabilityCardinality-12 is true.
FORMULA DES-PT-20b-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.61601e+14,7.34854,163192,12116,1376,371129,3651,437,265869,256,24611,0
Total reachable state count : 461600953219829

Verifying 4 reachability properties.
Reachability property DES-PT-20b-ReachabilityCardinality-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20b-ReachabilityCardinality-05,32832,7.36677,163456,74,117,371129,3651,461,265869,265,24611,0
Reachability property DES-PT-20b-ReachabilityCardinality-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20b-ReachabilityCardinality-08,2.74752e+07,7.36995,163456,205,225,371129,3651,464,265869,267,24611,0
Reachability property DES-PT-20b-ReachabilityCardinality-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20b-ReachabilityCardinality-12,7200,7.37069,163456,101,137,371129,3651,480,265869,273,24611,0
Invariant property DES-PT-20b-ReachabilityCardinality-13 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20b-ReachabilityCardinality-13,9.12658e+08,12.5724,163456,1431,438,371129,3651,522,265869,279,24611,0
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.

BK_STOP 1620470404306

--------------------
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="DES-PT-20b"
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 DES-PT-20b, 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 r064-tall-162038396700094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20b.tgz
mv DES-PT-20b 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 ;