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-167814475800775.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-12b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475800775
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 5.9K Feb 25 18:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 18:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 18:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 25 18:19 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 4.0K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K 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 18K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 18:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 25 18:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 18:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 18:20 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 1.9M 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 DLCround-PT-12b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-12b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678317488256

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-12b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-08 23:18:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 23:18:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 23:18:09] [INFO ] Load time of PNML (sax parser for PT used): 222 ms
[2023-03-08 23:18:10] [INFO ] Transformed 4848 places.
[2023-03-08 23:18:10] [INFO ] Transformed 7836 transitions.
[2023-03-08 23:18:10] [INFO ] Found NUPN structural information;
[2023-03-08 23:18:10] [INFO ] Parsed PT model containing 4848 places and 7836 transitions and 22188 arcs in 396 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=13 ) properties (out of 16) seen :6
FORMULA DLCround-PT-12b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) 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 10) seen :0
[2023-03-08 23:18:11] [INFO ] Flatten gal took : 623 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-08 23:18:11] [INFO ] Flatten gal took : 265 ms
// Phase 1: matrix 7836 rows 4848 cols
[2023-03-08 23:18:11] [INFO ] Computed 277 place invariants in 74 ms
[2023-03-08 23:18:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5544249553959041859.gal : 102 ms
[2023-03-08 23:18:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7998817676880593139.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/ReachabilityCardinality5544249553959041859.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7998817676880593139.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 ...328
Loading property file /tmp/ReachabilityCardinality7998817676880593139.prop.
[2023-03-08 23:18:14] [INFO ] [Real]Absence check using 277 positive place invariants in 865 ms returned sat
[2023-03-08 23:18:14] [INFO ] After 2536ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-08 23:18:16] [INFO ] [Nat]Absence check using 277 positive place invariants in 275 ms returned sat
[2023-03-08 23:18:22] [INFO ] After 5735ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2023-03-08 23:18:24] [INFO ] Deduced a trap composed of 302 places in 1915 ms of which 1265 ms to minimize.
[2023-03-08 23:18:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2448 ms
[2023-03-08 23:18:28] [INFO ] Deduced a trap composed of 367 places in 716 ms of which 2 ms to minimize.
[2023-03-08 23:18:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1296 ms
[2023-03-08 23:18:30] [INFO ] After 13568ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :9
Attempting to minimize the solution found.
Minimization took 2407 ms.
[2023-03-08 23:18:32] [INFO ] After 18169ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :9
FORMULA DLCround-PT-12b-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 9 different solutions.
FORMULA DLCround-PT-12b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-12b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 8 properties in 734 ms.
Support contains 19 out of 4848 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4848/4848 places, 7836/7836 transitions.
Graph (trivial) has 4409 edges and 4848 vertex of which 763 / 4848 are part of one of the 56 SCC in 17 ms
Free SCC test removed 707 places
Drop transitions removed 791 transitions
Reduce isomorphic transitions removed 791 transitions.
Drop transitions removed 1726 transitions
Trivial Post-agglo rules discarded 1726 transitions
Performed 1726 trivial Post agglomeration. Transition count delta: 1726
Iterating post reduction 0 with 1726 rules applied. Total rules applied 1727 place count 4141 transition count 5319
Reduce places removed 1726 places and 0 transitions.
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 1 with 1813 rules applied. Total rules applied 3540 place count 2415 transition count 5232
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 46 rules applied. Total rules applied 3586 place count 2377 transition count 5224
Reduce places removed 4 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 3 with 9 rules applied. Total rules applied 3595 place count 2373 transition count 5219
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 3600 place count 2368 transition count 5219
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 3600 place count 2368 transition count 5211
Deduced a syphon composed of 8 places in 81 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 3616 place count 2360 transition count 5211
Discarding 671 places :
Symmetric choice reduction at 5 with 671 rule applications. Total rules 4287 place count 1689 transition count 4540
Iterating global reduction 5 with 671 rules applied. Total rules applied 4958 place count 1689 transition count 4540
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 4960 place count 1689 transition count 4538
Performed 300 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 300 Pre rules applied. Total rules applied 4960 place count 1689 transition count 4238
Deduced a syphon composed of 300 places in 31 ms
Reduce places removed 300 places and 0 transitions.
Iterating global reduction 6 with 600 rules applied. Total rules applied 5560 place count 1389 transition count 4238
Discarding 91 places :
Symmetric choice reduction at 6 with 91 rule applications. Total rules 5651 place count 1298 transition count 2812
Iterating global reduction 6 with 91 rules applied. Total rules applied 5742 place count 1298 transition count 2812
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 6 with 28 rules applied. Total rules applied 5770 place count 1298 transition count 2784
Performed 344 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 344 places in 1 ms
Reduce places removed 344 places and 0 transitions.
Iterating global reduction 7 with 688 rules applied. Total rules applied 6458 place count 954 transition count 2427
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 6470 place count 954 transition count 2415
Renaming transitions due to excessive name length > 1024 char.
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 6472 place count 952 transition count 2383
Iterating global reduction 8 with 2 rules applied. Total rules applied 6474 place count 952 transition count 2383
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -126
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 6498 place count 940 transition count 2509
Drop transitions removed 5 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 6507 place count 940 transition count 2500
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 6511 place count 936 transition count 2395
Iterating global reduction 9 with 4 rules applied. Total rules applied 6515 place count 936 transition count 2395
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 6519 place count 936 transition count 2391
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 6527 place count 932 transition count 2437
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 10 with 56 rules applied. Total rules applied 6583 place count 932 transition count 2381
Discarding 23 places :
Symmetric choice reduction at 10 with 23 rule applications. Total rules 6606 place count 909 transition count 2358
Iterating global reduction 10 with 23 rules applied. Total rules applied 6629 place count 909 transition count 2358
Discarding 23 places :
Symmetric choice reduction at 10 with 23 rule applications. Total rules 6652 place count 886 transition count 1986
Iterating global reduction 10 with 23 rules applied. Total rules applied 6675 place count 886 transition count 1986
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 10 with 23 rules applied. Total rules applied 6698 place count 886 transition count 1963
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 11 with 26 rules applied. Total rules applied 6724 place count 873 transition count 1950
Discarding 12 places :
Symmetric choice reduction at 11 with 12 rule applications. Total rules 6736 place count 861 transition count 1756
Iterating global reduction 11 with 12 rules applied. Total rules applied 6748 place count 861 transition count 1756
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 11 with 12 rules applied. Total rules applied 6760 place count 861 transition count 1744
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 6766 place count 858 transition count 1768
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 6771 place count 858 transition count 1763
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 13 with 18 rules applied. Total rules applied 6789 place count 858 transition count 1745
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
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 6795 place count 855 transition count 1769
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 6800 place count 855 transition count 1764
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 14 with 18 rules applied. Total rules applied 6818 place count 855 transition count 1746
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 6824 place count 852 transition count 1770
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 6829 place count 852 transition count 1765
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 15 with 18 rules applied. Total rules applied 6847 place count 852 transition count 1747
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 6853 place count 849 transition count 1771
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 6857 place count 849 transition count 1767
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 16 with 20 rules applied. Total rules applied 6877 place count 849 transition count 1747
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 6883 place count 846 transition count 1772
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 16 with 5 rules applied. Total rules applied 6888 place count 846 transition count 1767
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 17 with 18 rules applied. Total rules applied 6906 place count 846 transition count 1749
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 17 with 6 rules applied. Total rules applied 6912 place count 843 transition count 1772
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 6916 place count 843 transition count 1768
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 18 with 19 rules applied. Total rules applied 6935 place count 843 transition count 1749
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 18 with 6 rules applied. Total rules applied 6941 place count 840 transition count 1774
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 18 with 5 rules applied. Total rules applied 6946 place count 840 transition count 1769
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 19 with 19 rules applied. Total rules applied 6965 place count 840 transition count 1750
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 19 with 6 rules applied. Total rules applied 6971 place count 837 transition count 1774
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 19 with 4 rules applied. Total rules applied 6975 place count 837 transition count 1770
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 20 with 19 rules applied. Total rules applied 6994 place count 837 transition count 1751
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 20 with 6 rules applied. Total rules applied 7000 place count 834 transition count 1774
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 20 with 5 rules applied. Total rules applied 7005 place count 834 transition count 1769
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 21 with 18 rules applied. Total rules applied 7023 place count 834 transition count 1751
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 21 with 6 rules applied. Total rules applied 7029 place count 831 transition count 1776
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 21 with 4 rules applied. Total rules applied 7033 place count 831 transition count 1772
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 22 with 20 rules applied. Total rules applied 7053 place count 831 transition count 1752
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 22 with 6 rules applied. Total rules applied 7059 place count 828 transition count 1776
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 22 with 5 rules applied. Total rules applied 7064 place count 828 transition count 1771
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 23 with 18 rules applied. Total rules applied 7082 place count 828 transition count 1753
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 23 with 6 rules applied. Total rules applied 7088 place count 825 transition count 1777
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 23 with 4 rules applied. Total rules applied 7092 place count 825 transition count 1773
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 24 with 20 rules applied. Total rules applied 7112 place count 825 transition count 1753
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 24 with 6 rules applied. Total rules applied 7118 place count 822 transition count 1778
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 24 with 5 rules applied. Total rules applied 7123 place count 822 transition count 1773
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 25 with 18 rules applied. Total rules applied 7141 place count 822 transition count 1755
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 25 with 6 rules applied. Total rules applied 7147 place count 819 transition count 1778
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 25 with 4 rules applied. Total rules applied 7151 place count 819 transition count 1774
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 26 with 19 rules applied. Total rules applied 7170 place count 819 transition count 1755
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 26 with 6 rules applied. Total rules applied 7176 place count 816 transition count 1780
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 26 with 5 rules applied. Total rules applied 7181 place count 816 transition count 1775
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 27 with 19 rules applied. Total rules applied 7200 place count 816 transition count 1756
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 27 with 6 rules applied. Total rules applied 7206 place count 813 transition count 1779
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 27 with 4 rules applied. Total rules applied 7210 place count 813 transition count 1775
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 28 with 19 rules applied. Total rules applied 7229 place count 813 transition count 1756
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 28 with 6 rules applied. Total rules applied 7235 place count 810 transition count 1781
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 28 with 5 rules applied. Total rules applied 7240 place count 810 transition count 1776
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 29 with 19 rules applied. Total rules applied 7259 place count 810 transition count 1757
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 29 with 6 rules applied. Total rules applied 7265 place count 807 transition count 1781
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 29 with 4 rules applied. Total rules applied 7269 place count 807 transition count 1777
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 30 with 19 rules applied. Total rules applied 7288 place count 807 transition count 1758
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 30 with 6 rules applied. Total rules applied 7294 place count 804 transition count 1781
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 30 with 5 rules applied. Total rules applied 7299 place count 804 transition count 1776
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 31 with 18 rules applied. Total rules applied 7317 place count 804 transition count 1758
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 31 with 6 rules applied. Total rules applied 7323 place count 801 transition count 1789
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 31 with 3 rules applied. Total rules applied 7326 place count 801 transition count 1786
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 32 with 17 rules applied. Total rules applied 7343 place count 801 transition count 1769
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 32 with 4 rules applied. Total rules applied 7347 place count 799 transition count 1793
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 32 with 2 rules applied. Total rules applied 7349 place count 799 transition count 1791
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 33 with 10 rules applied. Total rules applied 7359 place count 799 transition count 1781
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 33 with 2 rules applied. Total rules applied 7361 place count 798 transition count 1793
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 33 with 1 rules applied. Total rules applied 7362 place count 798 transition count 1792
Free-agglomeration rule applied 420 times with reduction of 193 identical transitions.
Iterating global reduction 34 with 420 rules applied. Total rules applied 7782 place count 798 transition count 1179
Reduce places removed 420 places and 0 transitions.
Drop transitions removed 565 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 568 transitions.
Graph (complete) has 954 edges and 378 vertex of which 258 are kept as prefixes of interest. Removing 120 places using SCC suffix rule.1 ms
Discarding 120 places :
Also discarding 0 output transitions
Iterating post reduction 34 with 989 rules applied. Total rules applied 8771 place count 258 transition count 611
Discarding 48 places :
Symmetric choice reduction at 35 with 48 rule applications. Total rules 8819 place count 210 transition count 505
Iterating global reduction 35 with 48 rules applied. Total rules applied 8867 place count 210 transition count 505
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 35 with 2 rules applied. Total rules applied 8869 place count 209 transition count 511
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 35 with 5 rules applied. Total rules applied 8874 place count 209 transition count 506
Drop transitions removed 64 transitions
Redundant transition composition rules discarded 64 transitions
Iterating global reduction 36 with 64 rules applied. Total rules applied 8938 place count 209 transition count 442
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 36 with 1 rules applied. Total rules applied 8939 place count 209 transition count 442
Applied a total of 8939 rules in 3506 ms. Remains 209 /4848 variables (removed 4639) and now considering 442/7836 (removed 7394) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3507 ms. Remains : 209/4848 places, 442/7836 transitions.
Finished random walk after 5933 steps, including 1 resets, run visited all 1 properties in 48 ms. (steps per millisecond=123 )
FORMULA DLCround-PT-12b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_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 27260 ms.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :19 after 499
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :499 after 37837
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :37837 after 230994
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :230994 after 234978
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :234978 after 237565
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :237565 after 333958
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :333958 after 439022
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :439022 after 721156
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :721156 after 1.70035e+07
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :1.70035e+07 after 3.69728e+07
SDD proceeding with computation,10 properties remain. new max is 32768
SDD size :3.69728e+07 after 1.39143e+09

BK_STOP 1678317527235

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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-12b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DLCround-PT-12b, 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 r101-tall-167814475800775"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-12b.tgz
mv DLCround-PT-12b 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 ;