Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475900806.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCshifumi-PT-2b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475900806
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.9K Feb 26 07:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 07:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 07:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 07:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 07:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 197K Feb 26 07:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Feb 26 07:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 26K Feb 26 07:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 729K Mar 5 18:22 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 DLCshifumi-PT-2b-ReachabilityCardinality-00
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-01
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-02
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-03
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-04
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-05
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-06
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-07
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-08
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-09
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-10
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-11
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-12
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-13
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-14
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678320960193

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-2b
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-09 00:16:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 00:16:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 00:16:01] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2023-03-09 00:16:01] [INFO ] Transformed 2483 places.
[2023-03-09 00:16:01] [INFO ] Transformed 3183 transitions.
[2023-03-09 00:16:01] [INFO ] Found NUPN structural information;
[2023-03-09 00:16:01] [INFO ] Parsed PT model containing 2483 places and 3183 transitions and 7756 arcs in 219 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=19 ) properties (out of 13) seen :8
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-09 00:16:02] [INFO ] Flatten gal took : 299 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) 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 5) seen :0
[2023-03-09 00:16:02] [INFO ] Flatten gal took : 134 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 3183 rows 2483 cols
[2023-03-09 00:16:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14326970778648086157.gal : 60 ms
[2023-03-09 00:16:02] [INFO ] Computed 79 place invariants in 52 ms
[2023-03-09 00:16:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7618324214497563295.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14326970778648086157.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7618324214497563295.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7618324214497563295.prop.
[2023-03-09 00:16:03] [INFO ] After 751ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-09 00:16:04] [INFO ] [Nat]Absence check using 79 positive place invariants in 41 ms returned sat
[2023-03-09 00:16:05] [INFO ] After 1636ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-09 00:16:06] [INFO ] Deduced a trap composed of 58 places in 693 ms of which 11 ms to minimize.
[2023-03-09 00:16:07] [INFO ] Deduced a trap composed of 76 places in 536 ms of which 9 ms to minimize.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :19 after 646
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :646 after 2.16871e+06
[2023-03-09 00:16:07] [INFO ] Deduced a trap composed of 61 places in 471 ms of which 2 ms to minimize.
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :2.16871e+06 after 1.37626e+08
[2023-03-09 00:16:08] [INFO ] Deduced a trap composed of 64 places in 388 ms of which 2 ms to minimize.
[2023-03-09 00:16:08] [INFO ] Deduced a trap composed of 62 places in 335 ms of which 1 ms to minimize.
[2023-03-09 00:16:09] [INFO ] Deduced a trap composed of 126 places in 301 ms of which 1 ms to minimize.
[2023-03-09 00:16:09] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3413 ms
[2023-03-09 00:16:10] [INFO ] Deduced a trap composed of 65 places in 313 ms of which 2 ms to minimize.
[2023-03-09 00:16:10] [INFO ] Deduced a trap composed of 66 places in 292 ms of which 0 ms to minimize.
[2023-03-09 00:16:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 889 ms
[2023-03-09 00:16:10] [INFO ] After 6669ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 524 ms.
[2023-03-09 00:16:11] [INFO ] After 7880ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 129 ms.
Support contains 48 out of 2483 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2483/2483 places, 3183/3183 transitions.
Graph (trivial) has 2352 edges and 2483 vertex of which 275 / 2483 are part of one of the 20 SCC in 14 ms
Free SCC test removed 255 places
Drop transitions removed 288 transitions
Reduce isomorphic transitions removed 288 transitions.
Drop transitions removed 1234 transitions
Trivial Post-agglo rules discarded 1234 transitions
Performed 1234 trivial Post agglomeration. Transition count delta: 1234
Iterating post reduction 0 with 1234 rules applied. Total rules applied 1235 place count 2228 transition count 1661
Reduce places removed 1234 places and 0 transitions.
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 1 with 1323 rules applied. Total rules applied 2558 place count 994 transition count 1572
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 2 with 68 rules applied. Total rules applied 2626 place count 950 transition count 1548
Reduce places removed 11 places and 0 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 3 with 43 rules applied. Total rules applied 2669 place count 939 transition count 1516
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 34 rules applied. Total rules applied 2703 place count 907 transition count 1514
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 35 Pre rules applied. Total rules applied 2703 place count 907 transition count 1479
Deduced a syphon composed of 35 places in 5 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 5 with 70 rules applied. Total rules applied 2773 place count 872 transition count 1479
Discarding 207 places :
Symmetric choice reduction at 5 with 207 rule applications. Total rules 2980 place count 665 transition count 1272
Iterating global reduction 5 with 207 rules applied. Total rules applied 3187 place count 665 transition count 1272
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 61 Pre rules applied. Total rules applied 3187 place count 665 transition count 1211
Deduced a syphon composed of 61 places in 6 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 5 with 122 rules applied. Total rules applied 3309 place count 604 transition count 1211
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 3337 place count 576 transition count 1043
Iterating global reduction 5 with 28 rules applied. Total rules applied 3365 place count 576 transition count 1043
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 5 with 21 rules applied. Total rules applied 3386 place count 576 transition count 1022
Performed 142 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 142 places in 1 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 6 with 284 rules applied. Total rules applied 3670 place count 434 transition count 878
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3671 place count 434 transition count 877
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3673 place count 432 transition count 845
Iterating global reduction 7 with 2 rules applied. Total rules applied 3675 place count 432 transition count 845
Performed 51 Post agglomeration using F-continuation condition with reduction of 20 identical transitions.
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 7 with 102 rules applied. Total rules applied 3777 place count 381 transition count 939
Drop transitions removed 12 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 3792 place count 381 transition count 924
SDD proceeding with computation,5 properties remain. new max is 256
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 3804 place count 369 transition count 873
Iterating global reduction 8 with 12 rules applied. Total rules applied 3816 place count 369 transition count 873
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 8 with 20 rules applied. Total rules applied 3836 place count 369 transition count 853
SDD size :1.37626e+08 after 3.30225e+09
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 9 with 30 rules applied. Total rules applied 3866 place count 369 transition count 823
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 3872 place count 366 transition count 820
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 3874 place count 364 transition count 785
Iterating global reduction 9 with 2 rules applied. Total rules applied 3876 place count 364 transition count 785
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 3878 place count 364 transition count 783
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3884 place count 361 transition count 812
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 3889 place count 361 transition count 807
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 11 with 16 rules applied. Total rules applied 3905 place count 361 transition count 791
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 3909 place count 359 transition count 814
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 3912 place count 359 transition count 811
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 12 with 11 rules applied. Total rules applied 3923 place count 359 transition count 800
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3925 place count 358 transition count 811
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 3927 place count 358 transition count 809
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 13 with 9 rules applied. Total rules applied 3936 place count 358 transition count 800
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 13 with 2 rules applied. Total rules applied 3938 place count 357 transition count 812
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 3939 place count 357 transition count 811
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 14 with 9 rules applied. Total rules applied 3948 place count 357 transition count 802
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 3950 place count 356 transition count 813
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 3952 place count 356 transition count 811
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 15 with 9 rules applied. Total rules applied 3961 place count 356 transition count 802
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 3963 place count 355 transition count 813
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 3965 place count 355 transition count 811
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 16 with 9 rules applied. Total rules applied 3974 place count 355 transition count 802
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 3976 place count 354 transition count 815
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 3978 place count 354 transition count 813
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 17 with 9 rules applied. Total rules applied 3987 place count 354 transition count 804
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
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 3989 place count 353 transition count 815
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 3991 place count 353 transition count 813
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 18 with 9 rules applied. Total rules applied 4000 place count 353 transition count 804
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 4002 place count 352 transition count 814
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 4003 place count 352 transition count 813
Free-agglomeration rule applied 145 times with reduction of 42 identical transitions.
Iterating global reduction 19 with 145 rules applied. Total rules applied 4148 place count 352 transition count 626
Reduce places removed 145 places and 0 transitions.
Drop transitions removed 159 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 162 transitions.
Graph (complete) has 610 edges and 207 vertex of which 203 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Iterating post reduction 19 with 308 rules applied. Total rules applied 4456 place count 203 transition count 460
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 20 with 4 rules applied. Total rules applied 4460 place count 203 transition count 456
Discarding 1 places :
Symmetric choice reduction at 21 with 1 rule applications. Total rules 4461 place count 202 transition count 454
Iterating global reduction 21 with 1 rules applied. Total rules applied 4462 place count 202 transition count 454
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 4464 place count 201 transition count 467
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 21 with 14 rules applied. Total rules applied 4478 place count 201 transition count 453
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 22 with 48 rules applied. Total rules applied 4526 place count 201 transition count 405
Discarding 2 places :
Symmetric choice reduction at 22 with 2 rule applications. Total rules 4528 place count 199 transition count 401
Iterating global reduction 22 with 2 rules applied. Total rules applied 4530 place count 199 transition count 401
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 22 with 1 rules applied. Total rules applied 4531 place count 199 transition count 412
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 22 with 13 rules applied. Total rules applied 4544 place count 198 transition count 400
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 23 with 12 rules applied. Total rules applied 4556 place count 198 transition count 388
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 23 with 1 rules applied. Total rules applied 4557 place count 198 transition count 388
Applied a total of 4557 rules in 748 ms. Remains 198 /2483 variables (removed 2285) and now considering 388/3183 (removed 2795) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 749 ms. Remains : 198/2483 places, 388/3183 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 2) seen :1
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 4077 steps, including 1 resets, run visited all 1 properties in 7 ms. (steps per millisecond=582 )
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 10781 ms.
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :3.30225e+09 after 7.47951e+09
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :7.47951e+09 after 7.50855e+09
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :7.50855e+09 after 7.52022e+09
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :7.52022e+09 after 7.53363e+09
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :7.53363e+09 after 7.59086e+09

BK_STOP 1678320974247

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="DLCshifumi-PT-2b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DLCshifumi-PT-2b, 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 r101-tall-167814475900806"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-2b.tgz
mv DLCshifumi-PT-2b 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 ;