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-167814475800789.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCround-PT-13b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475800789
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 6.3K Feb 25 18:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 18:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 18:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 18:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 18:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 18:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 18:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 18:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 2.1M 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCround-PT-13b-UpperBounds-00
FORMULA_NAME DLCround-PT-13b-UpperBounds-01
FORMULA_NAME DLCround-PT-13b-UpperBounds-02
FORMULA_NAME DLCround-PT-13b-UpperBounds-03
FORMULA_NAME DLCround-PT-13b-UpperBounds-04
FORMULA_NAME DLCround-PT-13b-UpperBounds-05
FORMULA_NAME DLCround-PT-13b-UpperBounds-06
FORMULA_NAME DLCround-PT-13b-UpperBounds-07
FORMULA_NAME DLCround-PT-13b-UpperBounds-08
FORMULA_NAME DLCround-PT-13b-UpperBounds-09
FORMULA_NAME DLCround-PT-13b-UpperBounds-10
FORMULA_NAME DLCround-PT-13b-UpperBounds-11
FORMULA_NAME DLCround-PT-13b-UpperBounds-12
FORMULA_NAME DLCround-PT-13b-UpperBounds-13
FORMULA_NAME DLCround-PT-13b-UpperBounds-14
FORMULA_NAME DLCround-PT-13b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678320223722

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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-13b
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-09 00:03:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 00:03:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 00:03:45] [INFO ] Load time of PNML (sax parser for PT used): 243 ms
[2023-03-09 00:03:45] [INFO ] Transformed 5343 places.
[2023-03-09 00:03:45] [INFO ] Transformed 8727 transitions.
[2023-03-09 00:03:45] [INFO ] Found NUPN structural information;
[2023-03-09 00:03:45] [INFO ] Parsed PT model containing 5343 places and 8727 transitions and 24849 arcs in 447 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 8727 rows 5343 cols
[2023-03-09 00:03:46] [INFO ] Computed 312 place invariants in 64 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 16) seen :7
FORMULA DLCround-PT-13b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :0
[2023-03-09 00:03:46] [INFO ] Invariant cache hit.
[2023-03-09 00:03:47] [INFO ] [Real]Absence check using 312 positive place invariants in 411 ms returned sat
[2023-03-09 00:03:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:03:51] [INFO ] [Real]Absence check using state equation in 3595 ms returned unknown
[2023-03-09 00:03:52] [INFO ] [Real]Absence check using 312 positive place invariants in 416 ms returned sat
[2023-03-09 00:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:03:56] [INFO ] [Real]Absence check using state equation in 3756 ms returned unknown
[2023-03-09 00:03:57] [INFO ] [Real]Absence check using 312 positive place invariants in 410 ms returned sat
[2023-03-09 00:03:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:04:01] [INFO ] [Real]Absence check using state equation in 3852 ms returned unknown
[2023-03-09 00:04:02] [INFO ] [Real]Absence check using 312 positive place invariants in 373 ms returned sat
[2023-03-09 00:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:04:06] [INFO ] [Real]Absence check using state equation in 3791 ms returned unknown
[2023-03-09 00:04:07] [INFO ] [Real]Absence check using 312 positive place invariants in 388 ms returned sat
[2023-03-09 00:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:04:11] [INFO ] [Real]Absence check using state equation in 3781 ms returned unknown
[2023-03-09 00:04:12] [INFO ] [Real]Absence check using 312 positive place invariants in 369 ms returned sat
[2023-03-09 00:04:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:04:16] [INFO ] [Real]Absence check using state equation in 3860 ms returned unknown
[2023-03-09 00:04:17] [INFO ] [Real]Absence check using 312 positive place invariants in 376 ms returned sat
[2023-03-09 00:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:04:21] [INFO ] [Real]Absence check using state equation in 3863 ms returned unknown
[2023-03-09 00:04:22] [INFO ] [Real]Absence check using 312 positive place invariants in 378 ms returned sat
[2023-03-09 00:04:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:04:26] [INFO ] [Real]Absence check using state equation in 3874 ms returned unknown
[2023-03-09 00:04:27] [INFO ] [Real]Absence check using 312 positive place invariants in 378 ms returned sat
[2023-03-09 00:04:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:04:31] [INFO ] [Real]Absence check using state equation in 3890 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 9 out of 5343 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5343/5343 places, 8727/8727 transitions.
Graph (trivial) has 4858 edges and 5343 vertex of which 841 / 5343 are part of one of the 60 SCC in 24 ms
Free SCC test removed 781 places
Drop transitions removed 872 transitions
Reduce isomorphic transitions removed 872 transitions.
Drop transitions removed 1886 transitions
Trivial Post-agglo rules discarded 1886 transitions
Performed 1886 trivial Post agglomeration. Transition count delta: 1886
Iterating post reduction 0 with 1886 rules applied. Total rules applied 1887 place count 4562 transition count 5969
Reduce places removed 1886 places and 0 transitions.
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 1 with 1979 rules applied. Total rules applied 3866 place count 2676 transition count 5876
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 45 rules applied. Total rules applied 3911 place count 2637 transition count 5870
Reduce places removed 3 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 3 with 7 rules applied. Total rules applied 3918 place count 2634 transition count 5866
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3922 place count 2630 transition count 5866
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 3922 place count 2630 transition count 5858
Deduced a syphon composed of 8 places in 48 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 3938 place count 2622 transition count 5858
Discarding 746 places :
Symmetric choice reduction at 5 with 746 rule applications. Total rules 4684 place count 1876 transition count 5112
Iterating global reduction 5 with 746 rules applied. Total rules applied 5430 place count 1876 transition count 5112
Performed 334 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 334 Pre rules applied. Total rules applied 5430 place count 1876 transition count 4778
Deduced a syphon composed of 334 places in 60 ms
Reduce places removed 334 places and 0 transitions.
Iterating global reduction 5 with 668 rules applied. Total rules applied 6098 place count 1542 transition count 4778
Discarding 103 places :
Symmetric choice reduction at 5 with 103 rule applications. Total rules 6201 place count 1439 transition count 3048
Iterating global reduction 5 with 103 rules applied. Total rules applied 6304 place count 1439 transition count 3048
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 5 with 35 rules applied. Total rules applied 6339 place count 1439 transition count 3013
Performed 380 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 380 places in 1 ms
Reduce places removed 380 places and 0 transitions.
Iterating global reduction 6 with 760 rules applied. Total rules applied 7099 place count 1059 transition count 2620
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 7113 place count 1059 transition count 2606
Renaming transitions due to excessive name length > 1024 char.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -149
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 7139 place count 1046 transition count 2755
Drop transitions removed 8 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 7151 place count 1046 transition count 2743
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 7155 place count 1042 transition count 2629
Iterating global reduction 8 with 4 rules applied. Total rules applied 7159 place count 1042 transition count 2629
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 7163 place count 1042 transition count 2625
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -49
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 7171 place count 1038 transition count 2674
Drop transitions removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 9 with 62 rules applied. Total rules applied 7233 place count 1038 transition count 2612
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 7260 place count 1011 transition count 2585
Iterating global reduction 9 with 27 rules applied. Total rules applied 7287 place count 1011 transition count 2585
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 7314 place count 984 transition count 2124
Iterating global reduction 9 with 27 rules applied. Total rules applied 7341 place count 984 transition count 2124
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 7368 place count 984 transition count 2097
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 10 with 28 rules applied. Total rules applied 7396 place count 970 transition count 2083
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 7410 place count 956 transition count 1844
Iterating global reduction 10 with 14 rules applied. Total rules applied 7424 place count 956 transition count 1844
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 10 with 14 rules applied. Total rules applied 7438 place count 956 transition count 1830
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 7446 place count 952 transition count 1862
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 7451 place count 952 transition count 1857
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 12 with 19 rules applied. Total rules applied 7470 place count 952 transition count 1838
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 7476 place count 949 transition count 1861
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 7481 place count 949 transition count 1856
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 13 with 18 rules applied. Total rules applied 7499 place count 949 transition count 1838
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 7505 place count 946 transition count 1863
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 7510 place count 946 transition count 1858
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 14 with 19 rules applied. Total rules applied 7529 place count 946 transition count 1839
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 7535 place count 943 transition count 1862
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 7539 place count 943 transition count 1858
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 15 with 14 rules applied. Total rules applied 7553 place count 943 transition count 1844
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 7557 place count 941 transition count 1862
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 7560 place count 941 transition count 1859
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 16 with 15 rules applied. Total rules applied 7575 place count 941 transition count 1844
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 16 with 4 rules applied. Total rules applied 7579 place count 939 transition count 1864
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 7583 place count 939 transition count 1860
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 17 with 15 rules applied. Total rules applied 7598 place count 939 transition count 1845
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 17 with 4 rules applied. Total rules applied 7602 place count 937 transition count 1863
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 7605 place count 937 transition count 1860
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 18 with 15 rules applied. Total rules applied 7620 place count 937 transition count 1845
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 18 with 4 rules applied. Total rules applied 7624 place count 935 transition count 1863
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 7626 place count 935 transition count 1861
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 19 with 9 rules applied. Total rules applied 7635 place count 935 transition count 1852
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 7637 place count 934 transition count 1863
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 7638 place count 934 transition count 1862
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 20 with 10 rules applied. Total rules applied 7648 place count 934 transition count 1852
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 7650 place count 933 transition count 1863
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 7652 place count 933 transition count 1861
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 21 with 9 rules applied. Total rules applied 7661 place count 933 transition count 1852
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 21 with 2 rules applied. Total rules applied 7663 place count 932 transition count 1863
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 7664 place count 932 transition count 1862
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 22 with 10 rules applied. Total rules applied 7674 place count 932 transition count 1852
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 22 with 2 rules applied. Total rules applied 7676 place count 931 transition count 1865
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 22 with 3 rules applied. Total rules applied 7679 place count 931 transition count 1862
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 23 with 9 rules applied. Total rules applied 7688 place count 931 transition count 1853
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 23 with 2 rules applied. Total rules applied 7690 place count 930 transition count 1864
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 7691 place count 930 transition count 1863
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 24 with 10 rules applied. Total rules applied 7701 place count 930 transition count 1853
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 24 with 2 rules applied. Total rules applied 7703 place count 929 transition count 1864
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 24 with 2 rules applied. Total rules applied 7705 place count 929 transition count 1862
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 25 with 9 rules applied. Total rules applied 7714 place count 929 transition count 1853
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 7716 place count 928 transition count 1864
Free-agglomeration rule applied 563 times with reduction of 289 identical transitions.
Iterating global reduction 25 with 563 rules applied. Total rules applied 8279 place count 928 transition count 1012
Reduce places removed 563 places and 0 transitions.
Drop transitions removed 647 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 654 transitions.
Graph (complete) has 697 edges and 365 vertex of which 202 are kept as prefixes of interest. Removing 163 places using SCC suffix rule.1 ms
Discarding 163 places :
Also discarding 0 output transitions
Iterating post reduction 25 with 1218 rules applied. Total rules applied 9497 place count 202 transition count 358
Discarding 89 places :
Symmetric choice reduction at 26 with 89 rule applications. Total rules 9586 place count 113 transition count 240
Iterating global reduction 26 with 89 rules applied. Total rules applied 9675 place count 113 transition count 240
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 26 with 23 rules applied. Total rules applied 9698 place count 113 transition count 217
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 26 with 1 rules applied. Total rules applied 9699 place count 113 transition count 217
Applied a total of 9699 rules in 3793 ms. Remains 113 /5343 variables (removed 5230) and now considering 217/8727 (removed 8510) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3794 ms. Remains : 113/5343 places, 217/8727 transitions.
Normalized transition count is 140 out of 217 initially.
// Phase 1: matrix 140 rows 113 cols
[2023-03-09 00:04:35] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3434 ms. (steps per millisecond=291 ) properties (out of 9) seen :9
FORMULA DLCround-PT-13b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-13b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 53675 ms.

BK_STOP 1678320285561

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 UpperBounds -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="DLCround-PT-13b"
export BK_EXAMINATION="UpperBounds"
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 DLCround-PT-13b, examination is UpperBounds"
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-167814475800789"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-13b.tgz
mv DLCround-PT-13b execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;