Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695600583.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=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 2-5973
Executing tool itstools
Input is DLCround-PT-07b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695600583
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 5.7K Mar 6 17:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Mar 6 17:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 6 17:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 6 17:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 17:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Mar 6 17:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Mar 6 17:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 6 17:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 963K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-00
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-01
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-02
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-03
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-04
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-05
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-06
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-07
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-08
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-09
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-10
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-11
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-12
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-13
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-14
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779635813882

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-07b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-24 15:16:55] [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]
[2026-05-24 15:16:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 15:16:55] [INFO ] Load time of PNML (sax parser for PT used): 179 ms
[2026-05-24 15:16:55] [INFO ] Transformed 2703 places.
[2026-05-24 15:16:55] [INFO ] Transformed 4071 transitions.
[2026-05-24 15:16:55] [INFO ] Found NUPN structural information;
[2026-05-24 15:16:55] [INFO ] Parsed PT model containing 2703 places and 4071 transitions and 11073 arcs in 337 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 2033 ms. (19 steps per ms) remains 4/16 properties
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 451 ms. (88 steps per ms) remains 4/4 properties
[2026-05-24 15:16:56] [INFO ] Flatten gal took : 368 ms
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 109 ms. (363 steps per ms) remains 4/4 properties
[2026-05-24 15:16:56] [INFO ] Flatten gal took : 192 ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-293645840628108474.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17338739528507620390.kers'
[2026-05-24 15:16:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-293645840628108474.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17338739528507620390.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 4071 rows 2703 cols 11073 entries
Finished phase 1 with 2571 SingleSign rule and 0 generalized
[2026-05-24 15:16:57] [INFO ] Computed 132 invariants in 30 ms
Computed 132 P flows in 31 ms.
Exported basis to /tmp/petrispot-output-17338739528507620390.kers
Total runtime 34 ms.
[2026-05-24 15:16:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12712467748711926181.gal : 104 ms
[2026-05-24 15:16:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17608223907252877372.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12712467748711926181.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17608223907252877372.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Loading property file /tmp/ReachabilityCardinality17608223907252877372.prop.
At refinement iteration 2 (OVERLAPS) 1839/1880 variables, 70/111 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1880 variables, 1839/1950 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1880 variables, 0/1950 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 823/2703 variables, 62/2012 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2703 variables, 823/2835 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2703 variables, 0/2835 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 4071/6774 variables, 2703/5538 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/6774 variables, 0/5538 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/6774 variables, 0/5538 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 6774/6774 variables, and 5538 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3800 ms.
Refiners :[Domain max(s): 2703/2703 constraints, Positive P Invariants (semi-flows): 132/132 constraints, State Equation: 2703/2703 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 1839/1880 variables, 70/111 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1880 variables, 1839/1950 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1880 variables, 0/1950 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 823/2703 variables, 62/2012 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2703 variables, 823/2835 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 31
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :31 after 1272
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1272 after 22372
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :22372 after 26089
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :26089 after 35157
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :35157 after 40137
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :40137 after 163454
At refinement iteration 7 (INCLUDED_ONLY) 0/2703 variables, 2/2837 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :163454 after 1.40237e+06
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.40237e+06 after 3.60075e+07
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :3.60075e+07 after 1.08724e+08
At refinement iteration 8 (INCLUDED_ONLY) 0/2703 variables, 0/2837 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6774/6774 variables, and 5540 constraints, problems are : Problem set: 0 solved, 4 unsolved in 5015 ms.
Refiners :[Domain max(s): 2703/2703 constraints, Positive P Invariants (semi-flows): 132/132 constraints, State Equation: 2703/2703 constraints, PredecessorRefiner: 0/4 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9054ms problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 41 out of 2703 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2703/2703 places, 4071/4071 transitions.
Graph (trivial) has 2473 edges and 2703 vertex of which 411 / 2703 are part of one of the 35 SCC in 17 ms
Free SCC test removed 376 places
Drop transitions (Empty/Sink Transition effects.) removed 424 transitions
Reduce isomorphic transitions removed 424 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1029 transitions
Trivial Post-agglo rules discarded 1029 transitions
Performed 1029 trivial Post agglomeration. Transition count delta: 1029
Iterating post reduction 0 with 1029 rules applied. Total rules applied 1030 place count 2327 transition count 2618
Reduce places removed 1029 places and 0 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 1 with 1092 rules applied. Total rules applied 2122 place count 1298 transition count 2555
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 35 rules applied. Total rules applied 2157 place count 1271 transition count 2547
Reduce places removed 4 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 3 with 16 rules applied. Total rules applied 2173 place count 1267 transition count 2535
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2185 place count 1255 transition count 2535
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 2185 place count 1255 transition count 2519
Deduced a syphon composed of 16 places in 8 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 2217 place count 1239 transition count 2519
Discarding 327 places :
Symmetric choice reduction at 5 with 327 rule applications. Total rules 2544 place count 912 transition count 2192
Iterating global reduction 5 with 327 rules applied. Total rules applied 2871 place count 912 transition count 2192
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :1.08724e+08 after 3.33786e+09
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 140 Pre rules applied. Total rules applied 2871 place count 912 transition count 2052
Deduced a syphon composed of 140 places in 19 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 5 with 280 rules applied. Total rules applied 3151 place count 772 transition count 2052
Discarding 43 places :
Symmetric choice reduction at 5 with 43 rule applications. Total rules 3194 place count 729 transition count 1594
Iterating global reduction 5 with 43 rules applied. Total rules applied 3237 place count 729 transition count 1594
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 3249 place count 729 transition count 1582
Performed 195 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 195 places in 0 ms
Reduce places removed 195 places and 0 transitions.
Iterating global reduction 6 with 390 rules applied. Total rules applied 3639 place count 534 transition count 1380
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3643 place count 534 transition count 1376
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 3649 place count 528 transition count 1310
Iterating global reduction 7 with 6 rules applied. Total rules applied 3655 place count 528 transition count 1310
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: -385
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 7 with 86 rules applied. Total rules applied 3741 place count 485 transition count 1695
Drop transitions (Empty/Sink Transition effects.) removed 40 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 7 with 43 rules applied. Total rules applied 3784 place count 485 transition count 1652
Discarding 13 places :
Symmetric choice reduction at 8 with 13 rule applications. Total rules 3797 place count 472 transition count 1371
Iterating global reduction 8 with 13 rules applied. Total rules applied 3810 place count 472 transition count 1371
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 3819 place count 472 transition count 1362
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 3823 place count 470 transition count 1378
Drop transitions (Redundant composition of simpler transitions.) removed 146 transitions
Redundant transition composition rules discarded 146 transitions
Iterating global reduction 9 with 146 rules applied. Total rules applied 3969 place count 470 transition count 1232
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 3976 place count 463 transition count 1149
Iterating global reduction 9 with 7 rules applied. Total rules applied 3983 place count 463 transition count 1149
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 3991 place count 463 transition count 1141
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -30
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 3997 place count 460 transition count 1171
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 4002 place count 460 transition count 1166
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 11 with 11 rules applied. Total rules applied 4013 place count 460 transition count 1155
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 11 with 2 rules applied. Total rules applied 4015 place count 459 transition count 1167
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 4017 place count 459 transition count 1165
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 4018 place count 459 transition count 1164
Free-agglomeration rule applied 234 times with reduction of 101 identical transitions.
Iterating global reduction 12 with 234 rules applied. Total rules applied 4252 place count 459 transition count 829
Reduce places removed 234 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 276 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 280 transitions.
Graph (complete) has 697 edges and 225 vertex of which 217 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 0 output transitions
Iterating post reduction 12 with 515 rules applied. Total rules applied 4767 place count 217 transition count 549
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 4771 place count 217 transition count 545
Discarding 21 places :
Symmetric choice reduction at 14 with 21 rule applications. Total rules 4792 place count 196 transition count 503
Iterating global reduction 14 with 21 rules applied. Total rules applied 4813 place count 196 transition count 503
Drop transitions (Redundant composition of simpler transitions.) removed 47 transitions
Redundant transition composition rules discarded 47 transitions
Iterating global reduction 14 with 47 rules applied. Total rules applied 4860 place count 196 transition count 456
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 599 edges and 194 vertex of which 183 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.0 ms
Discarding 11 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Iterating post reduction 14 with 3 rules applied. Total rules applied 4863 place count 183 transition count 444
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 15 with 21 rules applied. Total rules applied 4884 place count 183 transition count 423
Discarding 20 places :
Symmetric choice reduction at 16 with 20 rule applications. Total rules 4904 place count 163 transition count 379
Iterating global reduction 16 with 20 rules applied. Total rules applied 4924 place count 163 transition count 379
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 16 with 4 rules applied. Total rules applied 4928 place count 163 transition count 375
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 4929 place count 163 transition count 375
Applied a total of 4929 rules in 828 ms. Remains 163 /2703 variables (removed 2540) and now considering 375/4071 (removed 3696) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 837 ms. Remains : 163/2703 places, 375/4071 transitions.
RANDOM walk for 38687 steps (8 resets) in 550 ms. (70 steps per ms) remains 0/4 properties
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 11675 ms.

BK_STOP 1779635827035

--------------------
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
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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-07b"
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 2-5973"
echo " Executing tool itstools"
echo " Input is DLCround-PT-07b, 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 r098-tall-177955695600583"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-07b.tgz
mv DLCround-PT-07b 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.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 ;