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-177955695800807.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 DNAwalker-PT-08ringLL, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695800807
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 7.2K Mar 6 15:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 6 15:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 6 15:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 6 15:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 15:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Mar 6 15:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Mar 6 15:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Mar 6 15:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 112K 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 DNAwalker-PT-08ringLL-ReachabilityFireability-2024-00
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-01
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-02
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-03
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-04
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-05
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-06
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-07
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-08
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-09
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-10
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-11
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-12
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-13
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-14
FORMULA_NAME DNAwalker-PT-08ringLL-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779667173256

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-08ringLL
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-24 23:59:34] [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 23:59:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 23:59:34] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2026-05-24 23:59:34] [INFO ] Transformed 27 places.
[2026-05-24 23:59:34] [INFO ] Transformed 260 transitions.
[2026-05-24 23:59:34] [INFO ] Parsed PT model containing 27 places and 260 transitions and 760 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2026-05-24 23:59:34] [INFO ] Flatten gal took : 89 ms
[2026-05-24 23:59:35] [INFO ] Flatten gal took : 41 ms
[2026-05-24 23:59:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5904304076597619404.gal : 27 ms
[2026-05-24 23:59:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17912583938913017347.prop : 8 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/ReachabilityCardinality5904304076597619404.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17912583938913017347.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 ...329
Loading property file /tmp/ReachabilityCardinality17912583938913017347.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :12 after 36
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :36 after 646
Invariant property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-00 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :646 after 3054
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :3054 after 3250
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :3250 after 10916
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :10916 after 11622
RANDOM walk for 40000 steps (3222 resets) in 2132 ms. (18 steps per ms) remains 15/16 properties
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :11622 after 58005
BEST_FIRST walk for 4004 steps (18 resets) in 56 ms. (70 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (18 resets) in 32 ms. (121 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (20 resets) in 89 ms. (44 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (16 resets) in 94 ms. (42 steps per ms) remains 15/15 properties
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :58005 after 110778
BEST_FIRST walk for 4003 steps (17 resets) in 204 ms. (19 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (21 resets) in 184 ms. (21 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (17 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (16 resets) in 38 ms. (102 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (20 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (17 resets) in 48 ms. (81 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (18 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (21 resets) in 58 ms. (67 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (42 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (20 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (16 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :110778 after 216824
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :216824 after 1.41197e+06
Interrupted probabilistic random walk after 784157 steps, run timeout after 3001 ms. (steps per millisecond=261 ) properties seen :0 out of 15
Probabilistic random walk after 784157 steps, saw 104581 distinct states, run finished after 3006 ms. (steps per millisecond=260 ) properties seen :0
[2026-05-24 23:59:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17186515753085453010.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12723218904217612382.kers'
[2026-05-24 23:59:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17186515753085453010.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12723218904217612382.kers]
Normalized transition count is 258 out of 259 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 258 rows 27 cols 510 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-05-24 23:59:38] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12723218904217612382.kers
Total runtime 1 ms.
[2026-05-24 23:59:38] [INFO ] State equation strengthened by 72 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 257/283 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 15 unsolved
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :1.41197e+06 after 3.2151e+06
At refinement iteration 2 (INCLUDED_ONLY) 0/283 variables, 71/97 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/283 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 2/285 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 1/286 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/286 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/286 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 286/286 variables, and 99 constraints, problems are : Problem set: 0 solved, 15 unsolved in 4719 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 15/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 257/283 variables, 26/27 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/283 variables, 71/98 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/283 variables, 4/102 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/283 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 15 unsolved
SDD proceeding with computation,15 properties remain. new max is 8192
SDD size :3.2151e+06 after 7.91246e+06
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.79507e+07,10.2336,32244,2,3169,19,106739,21,0,644,159474,0
Total reachable state count : 27950678

Verifying 16 reachability properties.
Invariant property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-00 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-00,48,10.2352,32244,2,36,19,106739,22,0,648,159474,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-01 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-01,0,10.2401,32244,1,0,19,106739,22,0,665,159474,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-02 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-02,0,10.2426,32244,1,0,19,106739,22,0,681,159474,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-03 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityFireability-2024-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-03,0,10.2472,32244,1,0,19,106739,22,0,709,159474,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-04 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-04,0,10.253,32244,1,0,19,106739,22,0,721,159474,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-05 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityFireability-2024-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-05,0,10.2579,32244,1,0,19,106739,22,0,728,159474,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-06 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityFireability-2024-06

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-06,0,10.2645,32244,1,0,19,106739,22,0,743,159474,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-07 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-07,0,10.2657,32244,1,0,19,106739,22,0,749,159474,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-08 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityFireability-2024-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-08,0,10.2694,32244,1,0,19,106739,22,0,760,159474,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-09 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-09,0,10.2699,32244,1,0,19,106739,22,0,760,159474,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-10 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityFireability-2024-10

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-10,0,10.2768,32244,1,0,19,106739,22,0,770,159474,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-11 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityFireability-2024-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-11,0,10.2777,32244,1,0,19,106739,22,0,770,159474,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-12 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-12,0,10.2862,32244,1,0,19,106739,22,0,784,159474,0
Invariant property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-13 is true.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-13,0,10.2947,32244,1,0,19,106739,22,0,811,159474,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-14 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityFireability-2024-14

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-14,0,10.2968,32244,1,0,19,106739,22,0,813,159474,0
Reachability property DNAwalker-PT-08ringLL-ReachabilityFireability-2024-15 does not hold.
FORMULA DNAwalker-PT-08ringLL-ReachabilityFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-08ringLL-ReachabilityFireability-2024-15

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-08ringLL-ReachabilityFireability-2024-15,0,10.3086,32244,1,0,19,106739,22,0,840,159474,0
Problem DNAwalker-PT-08ringLL-ReachabilityFireability-2024-08 is UNSAT
After SMT solving in domain Int declared 285/286 variables, and 103 constraints, problems are : Problem set: 15 solved, 0 unsolved in 5011 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 71/72 constraints, PredecessorRefiner: 15/4 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9931ms problems are : Problem set: 15 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
All properties solved without resorting to model-checking.
Total runtime 14171 ms.

BK_STOP 1779667188560

--------------------
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_1.0.0.202604301425.jar
+ 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="DNAwalker-PT-08ringLL"
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 DNAwalker-PT-08ringLL, 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-177955695800807"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-08ringLL.tgz
mv DNAwalker-PT-08ringLL 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 ;