Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067000191.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
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 r072-tall-174860067000191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 963K May 29 14:32 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-2025-00
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-01
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-02
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-03
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-04
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-05
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-06
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-07
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-08
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-09
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-10
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-11
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-12
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-13
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-14
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748671447385

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 202505121319
[2025-05-31 06:04:08] [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]
[2025-05-31 06:04:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 06:04:08] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2025-05-31 06:04:08] [INFO ] Transformed 2703 places.
[2025-05-31 06:04:08] [INFO ] Transformed 4071 transitions.
[2025-05-31 06:04:08] [INFO ] Found NUPN structural information;
[2025-05-31 06:04:08] [INFO ] Parsed PT model containing 2703 places and 4071 transitions and 11073 arcs in 318 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 1614 ms. (24 steps per ms) remains 4/16 properties
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 453 ms. (88 steps per ms) remains 4/4 properties
[2025-05-31 06:04:09] [INFO ] Flatten gal took : 458 ms
BEST_FIRST walk for 40004 steps (8 resets) in 975 ms. (40 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 4/4 properties
// Phase 1: matrix 4071 rows 2703 cols
[2025-05-31 06:04:10] [INFO ] Computed 132 invariants in 40 ms
[2025-05-31 06:04:10] [INFO ] Flatten gal took : 229 ms
Excessive predecessor constraint size, skipping predecessor.
[2025-05-31 06:04:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10781486358835244272.gal : 100 ms
[2025-05-31 06:04:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9946082409488935920.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10781486358835244272.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9946082409488935920.prop' '--nowitness' '--gen-order' 'FOLLOW'

Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 85/85 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Loading property file /tmp/ReachabilityCardinality9946082409488935920.prop.
At refinement iteration 2 (OVERLAPS) 2048/2133 variables, 75/160 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2133 variables, 2048/2208 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2133 variables, 0/2208 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 570/2703 variables, 57/2265 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2703 variables, 570/2835 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 3223 ms.
Refiners :[Domain max(s): 2703/2703 constraints, Positive P Invariants (semi-flows): 132/132 constraints, State Equation: 2703/2703 constraints, PredecessorRefiner: 4/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 85/85 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 2048/2133 variables, 75/160 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2133 variables, 2048/2208 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:04:14] [INFO ] Deduced a trap composed of 203 places in 242 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:04:14] [INFO ] Deduced a trap composed of 211 places in 153 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:04:15] [INFO ] Deduced a trap composed of 219 places in 138 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2133 variables, 3/2211 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
At refinement iteration 5 (INCLUDED_ONLY) 0/2133 variables, 0/2211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
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
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :163454 after 1.40237e+06
At refinement iteration 6 (OVERLAPS) 570/2703 variables, 57/2268 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.40237e+06 after 3.60075e+07
At refinement iteration 7 (INCLUDED_ONLY) 0/2703 variables, 570/2838 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :3.60075e+07 after 1.08724e+08
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:04:18] [INFO ] Deduced a trap composed of 188 places in 222 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:04:18] [INFO ] Deduced a trap composed of 165 places in 203 ms of which 30 ms to minimize.
SMT process timed out in 8449ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 85 out of 2703 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2703/2703 places, 4071/4071 transitions.
Graph (trivial) has 2363 edges and 2703 vertex of which 385 / 2703 are part of one of the 36 SCC in 12 ms
Free SCC test removed 349 places
Drop transitions (Empty/Sink Transition effects.) removed 396 transitions
Reduce isomorphic transitions removed 396 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 978 transitions
Trivial Post-agglo rules discarded 978 transitions
Performed 978 trivial Post agglomeration. Transition count delta: 978
Iterating post reduction 0 with 978 rules applied. Total rules applied 979 place count 2354 transition count 2697
Reduce places removed 978 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 1033 rules applied. Total rules applied 2012 place count 1376 transition count 2642
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 32 rules applied. Total rules applied 2044 place count 1350 transition count 2636
Reduce places removed 3 places and 0 transitions.
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Iterating post reduction 3 with 26 rules applied. Total rules applied 2070 place count 1347 transition count 2613
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 2093 place count 1324 transition count 2613
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 2093 place count 1324 transition count 2572
Deduced a syphon composed of 41 places in 22 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 2175 place count 1283 transition count 2572
Discarding 322 places :
Symmetric choice reduction at 5 with 322 rule applications. Total rules 2497 place count 961 transition count 2250
Iterating global reduction 5 with 322 rules applied. Total rules applied 2819 place count 961 transition count 2250
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 2825 place count 961 transition count 2244
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :1.08724e+08 after 3.33786e+09
Performed 124 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 124 Pre rules applied. Total rules applied 2825 place count 961 transition count 2120
Deduced a syphon composed of 124 places in 13 ms
Reduce places removed 124 places and 0 transitions.
Iterating global reduction 6 with 248 rules applied. Total rules applied 3073 place count 837 transition count 2120
Discarding 35 places :
Symmetric choice reduction at 6 with 35 rule applications. Total rules 3108 place count 802 transition count 1768
Iterating global reduction 6 with 35 rules applied. Total rules applied 3143 place count 802 transition count 1768
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 3149 place count 802 transition count 1762
Performed 203 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 203 places in 1 ms
Reduce places removed 203 places and 0 transitions.
Iterating global reduction 7 with 406 rules applied. Total rules applied 3555 place count 599 transition count 1555
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 3558 place count 599 transition count 1552
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 3564 place count 593 transition count 1486
Iterating global reduction 8 with 6 rules applied. Total rules applied 3570 place count 593 transition count 1486
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: -449
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 8 with 104 rules applied. Total rules applied 3674 place count 541 transition count 1935
Drop transitions (Empty/Sink Transition effects.) removed 48 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 8 with 51 rules applied. Total rules applied 3725 place count 541 transition count 1884
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 3737 place count 529 transition count 1625
Iterating global reduction 9 with 12 rules applied. Total rules applied 3749 place count 529 transition count 1625
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 3753 place count 529 transition count 1621
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 3757 place count 527 transition count 1634
Drop transitions (Redundant composition of simpler transitions.) removed 106 transitions
Redundant transition composition rules discarded 106 transitions
Iterating global reduction 10 with 106 rules applied. Total rules applied 3863 place count 527 transition count 1528
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 3866 place count 524 transition count 1492
Iterating global reduction 10 with 3 rules applied. Total rules applied 3869 place count 524 transition count 1492
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 3873 place count 524 transition count 1488
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
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 3875 place count 523 transition count 1501
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 3877 place count 523 transition count 1499
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 12 with 10 rules applied. Total rules applied 3887 place count 523 transition count 1489
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3889 place count 522 transition count 1500
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 3890 place count 522 transition count 1499
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 3891 place count 522 transition count 1498
Free-agglomeration rule applied 203 times with reduction of 72 identical transitions.
Iterating global reduction 13 with 203 rules applied. Total rules applied 4094 place count 522 transition count 1223
Reduce places removed 203 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 228 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 240 transitions.
Iterating post reduction 13 with 443 rules applied. Total rules applied 4537 place count 319 transition count 983
Discarding 11 places :
Symmetric choice reduction at 14 with 11 rule applications. Total rules 4548 place count 308 transition count 938
Iterating global reduction 14 with 11 rules applied. Total rules applied 4559 place count 308 transition count 938
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 4566 place count 308 transition count 931
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4568 place count 307 transition count 944
Drop transitions (Redundant composition of simpler transitions.) removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 15 with 48 rules applied. Total rules applied 4616 place count 307 transition count 896
Discarding 8 places :
Symmetric choice reduction at 15 with 8 rule applications. Total rules 4624 place count 299 transition count 872
Iterating global reduction 15 with 8 rules applied. Total rules applied 4632 place count 299 transition count 872
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4634 place count 298 transition count 880
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 15 with 7 rules applied. Total rules applied 4641 place count 298 transition count 873
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 4642 place count 298 transition count 872
Free-agglomeration rule applied 1 times.
Iterating global reduction 16 with 1 rules applied. Total rules applied 4643 place count 298 transition count 871
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 4644 place count 297 transition count 871
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 17 with 2 rules applied. Total rules applied 4646 place count 297 transition count 885
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 17 with 12 rules applied. Total rules applied 4658 place count 295 transition count 875
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 18 with 5 rules applied. Total rules applied 4663 place count 295 transition count 875
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 4665 place count 295 transition count 873
Applied a total of 4665 rules in 1243 ms. Remains 295 /2703 variables (removed 2408) and now considering 873/4071 (removed 3198) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1268 ms. Remains : 295/2703 places, 873/4071 transitions.
RANDOM walk for 40000 steps (8 resets) in 1385 ms. (28 steps per ms) remains 0/4 properties
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-2025-00 FALSE 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 11739 ms.

BK_STOP 1748671460362

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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 2-5832"
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 r072-tall-174860067000191"
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 ;