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-162038396900207.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)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCflexbar-PT-4b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396900207
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.5M
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 123K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 86K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 03:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 13:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 13:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 4.1M 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 DLCflexbar-PT-4b-ReachabilityFireability-00
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-01
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-02
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-03
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-04
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-05
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-06
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-07
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-08
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-09
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-10
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-11
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-12
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-13
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-14
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620493386125

Running Version 0
[2021-05-08 17:03:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 17:03:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 17:03:21] [INFO ] Load time of PNML (sax parser for PT used): 395 ms
[2021-05-08 17:03:21] [INFO ] Transformed 11440 places.
[2021-05-08 17:03:21] [INFO ] Transformed 17128 transitions.
[2021-05-08 17:03:21] [INFO ] Found NUPN structural information;
[2021-05-08 17:03:22] [INFO ] Parsed PT model containing 11440 places and 17128 transitions in 801 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 16) seen :4
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 17128 rows 11440 cols
[2021-05-08 17:03:23] [INFO ] Computed 608 place invariants in 197 ms
[2021-05-08 17:03:27] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:12
[2021-05-08 17:03:48] [INFO ] [Nat]Absence check using 608 positive place invariants in 1089 ms returned sat
[2021-05-08 17:03:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 17:03:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 1 different solutions.
Support contains 78 out of 11440 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11440/11440 places, 17128/17128 transitions.
Graph (trivial) has 10397 edges and 11440 vertex of which 923 / 11440 are part of one of the 66 SCC in 14480 ms
Free SCC test removed 857 places
Drop transitions removed 970 transitions
Reduce isomorphic transitions removed 970 transitions.
Drop transitions removed 5164 transitions
Trivial Post-agglo rules discarded 5164 transitions
Performed 5164 trivial Post agglomeration. Transition count delta: 5164
Iterating post reduction 0 with 5164 rules applied. Total rules applied 5165 place count 10583 transition count 10994
Reduce places removed 5164 places and 0 transitions.
Ensure Unique test removed 135 transitions
Reduce isomorphic transitions removed 135 transitions.
Drop transitions removed 132 transitions
Trivial Post-agglo rules discarded 132 transitions
Performed 132 trivial Post agglomeration. Transition count delta: 132
Iterating post reduction 1 with 5431 rules applied. Total rules applied 10596 place count 5419 transition count 10727
Reduce places removed 132 places and 0 transitions.
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 2 with 207 rules applied. Total rules applied 10803 place count 5287 transition count 10652
Reduce places removed 37 places and 0 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Iterating post reduction 3 with 66 rules applied. Total rules applied 10869 place count 5250 transition count 10623
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 33 rules applied. Total rules applied 10902 place count 5221 transition count 10619
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 10903 place count 5220 transition count 10619
Performed 94 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 94 Pre rules applied. Total rules applied 10903 place count 5220 transition count 10525
Deduced a syphon composed of 94 places in 207 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 6 with 188 rules applied. Total rules applied 11091 place count 5126 transition count 10525
Discarding 1439 places :
Symmetric choice reduction at 6 with 1439 rule applications. Total rules 12530 place count 3687 transition count 9086
Iterating global reduction 6 with 1439 rules applied. Total rules applied 13969 place count 3687 transition count 9086
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 6 with 21 rules applied. Total rules applied 13990 place count 3687 transition count 9065
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 14002 place count 3679 transition count 9061
Performed 595 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 595 Pre rules applied. Total rules applied 14002 place count 3679 transition count 8466
Deduced a syphon composed of 595 places in 126 ms
Reduce places removed 595 places and 0 transitions.
Iterating global reduction 8 with 1190 rules applied. Total rules applied 15192 place count 3084 transition count 8466
Discarding 105 places :
Symmetric choice reduction at 8 with 105 rule applications. Total rules 15297 place count 2979 transition count 6685
Iterating global reduction 8 with 105 rules applied. Total rules applied 15402 place count 2979 transition count 6685
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 8 with 80 rules applied. Total rules applied 15482 place count 2979 transition count 6605
Performed 750 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 750 places in 2 ms
Reduce places removed 750 places and 0 transitions.
Iterating global reduction 9 with 1500 rules applied. Total rules applied 16982 place count 2229 transition count 5851
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 16985 place count 2229 transition count 5848
Renaming transitions due to excessive name length > 1024 char.
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 16986 place count 2228 transition count 5799
Iterating global reduction 10 with 1 rules applied. Total rules applied 16987 place count 2228 transition count 5799
Performed 101 Post agglomeration using F-continuation condition with reduction of 186 identical transitions.
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 17189 place count 2127 transition count 6400
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 17191 place count 2127 transition count 6398
Discarding 35 places :
Symmetric choice reduction at 11 with 35 rule applications. Total rules 17226 place count 2092 transition count 5978
Iterating global reduction 11 with 35 rules applied. Total rules applied 17261 place count 2092 transition count 5978
Ensure Unique test removed 186 transitions
Reduce isomorphic transitions removed 186 transitions.
Iterating post reduction 11 with 186 rules applied. Total rules applied 17447 place count 2092 transition count 5792
Performed 68 Post agglomeration using F-continuation condition with reduction of 60 identical transitions.
Deduced a syphon composed of 68 places in 1 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 12 with 136 rules applied. Total rules applied 17583 place count 2024 transition count 6268
Drop transitions removed 43 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 12 with 45 rules applied. Total rules applied 17628 place count 2024 transition count 6223
Discarding 13 places :
Symmetric choice reduction at 13 with 13 rule applications. Total rules 17641 place count 2011 transition count 6065
Iterating global reduction 13 with 13 rules applied. Total rules applied 17654 place count 2011 transition count 6065
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 13 with 62 rules applied. Total rules applied 17716 place count 2011 transition count 6003
Drop transitions removed 61 transitions
Redundant transition composition rules discarded 61 transitions
Iterating global reduction 14 with 61 rules applied. Total rules applied 17777 place count 2011 transition count 5942
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 17780 place count 2008 transition count 5939
Iterating global reduction 14 with 3 rules applied. Total rules applied 17783 place count 2008 transition count 5939
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 17786 place count 2005 transition count 5784
Iterating global reduction 14 with 3 rules applied. Total rules applied 17789 place count 2005 transition count 5784
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 17792 place count 2005 transition count 5781
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 15 with 10 rules applied. Total rules applied 17802 place count 2000 transition count 5776
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 17805 place count 1997 transition count 5621
Iterating global reduction 15 with 3 rules applied. Total rules applied 17808 place count 1997 transition count 5621
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 17811 place count 1997 transition count 5618
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 16 with 4 rules applied. Total rules applied 17815 place count 1995 transition count 5640
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 17816 place count 1995 transition count 5639
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 17 with 10 rules applied. Total rules applied 17826 place count 1995 transition count 5629
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 17828 place count 1994 transition count 5641
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 17830 place count 1994 transition count 5639
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 18 with 10 rules applied. Total rules applied 17840 place count 1994 transition count 5629
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 17842 place count 1993 transition count 5641
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 17843 place count 1993 transition count 5640
Free-agglomeration rule applied 1157 times with reduction of 608 identical transitions.
Iterating global reduction 18 with 1157 rules applied. Total rules applied 19000 place count 1993 transition count 3875
Reduce places removed 1157 places and 0 transitions.
Drop transitions removed 1289 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 1304 transitions.
Graph (complete) has 2959 edges and 836 vertex of which 778 are kept as prefixes of interest. Removing 58 places using SCC suffix rule.4 ms
Discarding 58 places :
Also discarding 34 output transitions
Drop transitions removed 34 transitions
Iterating post reduction 18 with 2462 rules applied. Total rules applied 21462 place count 778 transition count 2537
Drop transitions removed 142 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 158 transitions.
Iterating post reduction 19 with 158 rules applied. Total rules applied 21620 place count 778 transition count 2379
Discarding 157 places :
Symmetric choice reduction at 20 with 157 rule applications. Total rules 21777 place count 621 transition count 1964
Iterating global reduction 20 with 157 rules applied. Total rules applied 21934 place count 621 transition count 1964
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 21936 place count 621 transition count 1962
Drop transitions removed 70 transitions
Redundant transition composition rules discarded 70 transitions
Iterating global reduction 21 with 70 rules applied. Total rules applied 22006 place count 621 transition count 1892
Discarding 5 places :
Symmetric choice reduction at 21 with 5 rule applications. Total rules 22011 place count 616 transition count 1873
Iterating global reduction 21 with 5 rules applied. Total rules applied 22016 place count 616 transition count 1873
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 21 with 5 rules applied. Total rules applied 22021 place count 616 transition count 1873
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 21 with 2 rules applied. Total rules applied 22023 place count 616 transition count 1871
Discarding 2 places :
Symmetric choice reduction at 21 with 2 rule applications. Total rules 22025 place count 614 transition count 1869
Iterating global reduction 21 with 2 rules applied. Total rules applied 22027 place count 614 transition count 1869
Discarding 2 places :
Symmetric choice reduction at 21 with 2 rule applications. Total rules 22029 place count 612 transition count 1798
Iterating global reduction 21 with 2 rules applied. Total rules applied 22031 place count 612 transition count 1798
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 22032 place count 612 transition count 1797
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 22 with 1 rules applied. Total rules applied 22033 place count 612 transition count 1796
Applied a total of 22033 rules in 19594 ms. Remains 612 /11440 variables (removed 10828) and now considering 1796/17128 (removed 15332) transitions.
Finished structural reductions, in 1 iterations. Remains : 612/11440 places, 1796/17128 transitions.
[2021-05-08 17:04:27] [INFO ] Flatten gal took : 293 ms
[2021-05-08 17:04:28] [INFO ] Flatten gal took : 152 ms
[2021-05-08 17:04:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15249105900953736998.gal : 54 ms
[2021-05-08 17:04:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13614781585214818225.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/ReachabilityCardinality15249105900953736998.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13614781585214818225.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/ReachabilityCardinality15249105900953736998.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13614781585214818225.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13614781585214818225.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 17
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :17 after 19
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :19 after 21
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :21 after 53
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :53 after 589
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :589 after 1165
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :1165 after 5773
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :5773 after 17293
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :17293 after 2.76481e+06
Invariant property DLCflexbar-PT-4b-ReachabilityFireability-03 does not hold.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :2.76481e+06 after 3.31776e+07
Detected timeout of ITS tools.
[2021-05-08 17:04:43] [INFO ] Flatten gal took : 153 ms
[2021-05-08 17:04:43] [INFO ] Applying decomposition
[2021-05-08 17:04:43] [INFO ] Flatten gal took : 102 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/graph16225361284238361.txt, -o, /tmp/graph16225361284238361.bin, -w, /tmp/graph16225361284238361.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/graph16225361284238361.bin, -l, -1, -v, -w, /tmp/graph16225361284238361.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 17:04:50] [INFO ] Decomposing Gal with order
[2021-05-08 17:04:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 17:04:50] [INFO ] Removed a total of 2846 redundant transitions.
[2021-05-08 17:04:50] [INFO ] Flatten gal took : 238 ms
[2021-05-08 17:04:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 235 labels/synchronizations in 113 ms.
[2021-05-08 17:04:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality188694808866444563.gal : 13 ms
[2021-05-08 17:04:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15998564565551447639.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/ReachabilityCardinality188694808866444563.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15998564565551447639.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/ReachabilityCardinality188694808866444563.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15998564565551447639.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15998564565551447639.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :1 after 17
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :17 after 41
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :41 after 1545
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :1545 after 516105
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :516105 after 3.09658e+06
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-15 is true.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :3.09658e+06 after 3.68331e+13
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-04 is true.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :3.68331e+13 after 2.71603e+21
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-12 is true.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DLCflexbar-PT-4b-ReachabilityFireability-08 does not hold.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DLCflexbar-PT-4b-ReachabilityFireability-07 does not hold.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-02 is true.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :2.71603e+21 after 1.29478e+29
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-13 is true.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.29478e+29 after 4.92769e+31
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-05 is true.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-01 is true.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DLCflexbar-PT-4b-ReachabilityFireability-00 does not hold.
FORMULA DLCflexbar-PT-4b-ReachabilityFireability-00 FALSE 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 129 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,5.04359e+34,0.445778,16144,832,905,9531,5712,2209,8364,967,10113,0
Total reachable state count : 50435854565821914378098273477984256

Verifying 10 reachability properties.
Invariant property DLCflexbar-PT-4b-ReachabilityFireability-00 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
DLCflexbar-PT-4b-ReachabilityFireability-00,1.79952e+33,0.447423,16144,196,451,9531,5712,2217,8364,972,10113,0
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-01 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
DLCflexbar-PT-4b-ReachabilityFireability-01,1.59048e+31,0.448837,16144,181,380,9531,5712,2278,8364,982,10113,0
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-02 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
DLCflexbar-PT-4b-ReachabilityFireability-02,4.46162e+32,0.450348,16144,202,440,9531,5712,2317,8364,988,10113,0
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-04 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
DLCflexbar-PT-4b-ReachabilityFireability-04,1.25966e+34,0.450756,16144,266,477,9531,5712,2318,8364,988,10113,0
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DLCflexbar-PT-4b-ReachabilityFireability-05,1.25966e+33,0.451939,16144,198,466,9531,5712,2371,8364,992,10113,0
Invariant property DLCflexbar-PT-4b-ReachabilityFireability-07 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
DLCflexbar-PT-4b-ReachabilityFireability-07,7.01063e+33,0.453429,16144,334,515,9531,5712,2402,8364,992,10113,0
Invariant property DLCflexbar-PT-4b-ReachabilityFireability-08 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
DLCflexbar-PT-4b-ReachabilityFireability-08,1.97538e+32,0.455763,16144,267,493,9531,5712,2452,8364,996,10113,0
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-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
DLCflexbar-PT-4b-ReachabilityFireability-12,7.80783e+31,0.456885,16144,192,397,9531,5712,2480,8364,1000,10113,0
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DLCflexbar-PT-4b-ReachabilityFireability-13,8.39775e+32,0.457425,16144,187,458,9531,5712,2499,8364,1000,10113,0
Reachability property DLCflexbar-PT-4b-ReachabilityFireability-15 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
DLCflexbar-PT-4b-ReachabilityFireability-15,1.38806e+32,0.458486,16144,190,389,9531,5712,2530,8364,1002,10113,0
All properties solved without resorting to model-checking.

BK_STOP 1620493492258

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-4b"
export BK_EXAMINATION="ReachabilityFireability"
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 DLCflexbar-PT-4b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038396900207"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-4b.tgz
mv DLCflexbar-PT-4b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;