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-177955695800791.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)
.................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DNAwalker-PT-04track28LL, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695800791
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 6.9K Mar 6 15:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 6 15:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 6 15:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K 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 26K Mar 15 09:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 09:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 118K Mar 6 15:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 6 15:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K 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 3.8K 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 12 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 108K 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-04track28LL-ReachabilityFireability-2024-00
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-01
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-02
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-03
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-04
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-05
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-06
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-07
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-08
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-09
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-10
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-11
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-12
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-13
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-14
FORMULA_NAME DNAwalker-PT-04track28LL-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779665856942

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-04track28LL
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-24 23:37:38] [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 23:37:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 23:37:38] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2026-05-24 23:37:38] [INFO ] Transformed 34 places.
[2026-05-24 23:37:38] [INFO ] Transformed 250 transitions.
[2026-05-24 23:37:38] [INFO ] Parsed PT model containing 34 places and 250 transitions and 728 arcs in 161 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2026-05-24 23:37:38] [INFO ] Flatten gal took : 83 ms
[2026-05-24 23:37:38] [INFO ] Flatten gal took : 53 ms
[2026-05-24 23:37:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17753596908404920035.gal : 28 ms
[2026-05-24 23:37:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13928372322942164865.prop : 5 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/ReachabilityCardinality17753596908404920035.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13928372322942164865.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (2576 resets) in 2012 ms. (19 steps per ms) remains 10/16 properties
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK

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
Loading property file /tmp/ReachabilityCardinality13928372322942164865.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :9 after 96
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :96 after 554
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :554 after 590
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :590 after 14061
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :14061 after 29785
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :29785 after 93394
BEST_FIRST walk for 40004 steps (242 resets) in 845 ms. (47 steps per ms) remains 10/10 properties
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :93394 after 127818
BEST_FIRST walk for 40004 steps (233 resets) in 597 ms. (66 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (227 resets) in 148 ms. (268 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (250 resets) in 99 ms. (400 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (245 resets) in 216 ms. (184 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (228 resets) in 178 ms. (223 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (223 resets) in 121 ms. (327 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (242 resets) in 165 ms. (240 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (246 resets) in 176 ms. (226 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (244 resets) in 126 ms. (314 steps per ms) remains 10/10 properties
[2026-05-24 23:37:39] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7374016061814393262.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-798043236304724292.kers'
[2026-05-24 23:37:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7374016061814393262.kers, --Pflows, --basisKERS=/tmp/petrispot-output-798043236304724292.kers]
Normalized transition count is 246 out of 247 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 246 rows 34 cols 486 entries
Finished phase 1 with 34 SingleSign rule and 0 generalized
[2026-05-24 23:37:39] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-798043236304724292.kers
Total runtime 1 ms.
[2026-05-24 23:37:39] [INFO ] State equation strengthened by 54 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-12 is true.
At refinement iteration 1 (OVERLAPS) 243/274 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/274 variables, 53/84 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/274 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 6/280 variables, 3/87 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-07 is true.
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :127818 after 2.09453e+06
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 1/281 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :2.09453e+06 after 2.32109e+06
At refinement iteration 7 (INCLUDED_ONLY) 0/281 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 0/281 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 281/281 variables, and 88 constraints, problems are : Problem set: 0 solved, 10 unsolved in 3581 ms.
Refiners :[State Equation: 34/34 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 10/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 243/274 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/274 variables, 53/87 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/274 variables, 3/90 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/274 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 280/281 variables, and 93 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5012 ms.
Refiners :[State Equation: 34/34 constraints, ReadFeed: 53/54 constraints, PredecessorRefiner: 10/3 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8727ms problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 31 out of 34 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34/34 places, 250/250 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 34 transition count 243
Applied a total of 7 rules in 33 ms. Remains 34 /34 variables (removed 0) and now considering 243/250 (removed 7) transitions.
Running 230 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7250625015383620103.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13184872974907507196.kers'
[2026-05-24 23:37:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7250625015383620103.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13184872974907507196.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 243 rows 34 cols 483 entries
Finished phase 1 with 34 SingleSign rule and 0 generalized
[2026-05-24 23:37:48] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13184872974907507196.kers
Total runtime 1 ms.
[2026-05-24 23:37:48] [INFO ] State equation strengthened by 53 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 230 unsolved
At refinement iteration 1 (OVERLAPS) 240/268 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 230 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 53/81 constraints. Problems are: Problem set: 0 solved, 230 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/268 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 230 unsolved
At refinement iteration 4 (OVERLAPS) 9/277 variables, 6/87 constraints. Problems are: Problem set: 0 solved, 230 unsolved
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :2.32109e+06 after 7.36486e+06
At refinement iteration 5 (INCLUDED_ONLY) 0/277 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 230 unsolved
At refinement iteration 6 (OVERLAPS) 0/277 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 230 unsolved
No progress, stopping.
After SMT solving in domain Real declared 277/277 variables, and 87 constraints, problems are : Problem set: 0 solved, 230 unsolved in 20026 ms.
Refiners :[State Equation: 34/34 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 230/230 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 230 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 230 unsolved
At refinement iteration 1 (OVERLAPS) 240/268 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 230 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 53/81 constraints. Problems are: Problem set: 0 solved, 230 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/268 variables, 230/311 constraints. Problems are: Problem set: 0 solved, 230 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/268 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 230 unsolved
SDD proceeding with computation,14 properties remain. new max is 4096
SDD size :7.36486e+06 after 1.77964e+07
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,4.32885e+08,48.2235,21044,2,2257,19,81674,20,0,692,83012,0
Total reachable state count : 432884827

Verifying 16 reachability properties.
Invariant property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-00 is true.
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-00 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-04track28LL-ReachabilityFireability-2024-00,0,48.2286,21044,1,0,19,81674,20,0,726,83012,0
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-01 does not hold.
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-04track28LL-ReachabilityFireability-2024-01

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-04track28LL-ReachabilityFireability-2024-01,0,48.2318,21044,1,0,19,81674,20,0,739,83012,0
Invariant property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-02 is true.
FORMULA DNAwalker-PT-04track28LL-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-04track28LL-ReachabilityFireability-2024-02,0,48.2332,21044,1,0,19,81674,20,0,746,83012,0
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-03 is true.

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-04track28LL-ReachabilityFireability-2024-03,3.79641e+06,48.2335,21044,2,388,19,81674,20,0,747,83012,0
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-04 does not hold.
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-04track28LL-ReachabilityFireability-2024-04

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-04track28LL-ReachabilityFireability-2024-04,0,48.2349,21044,1,0,19,81674,20,0,751,83012,0
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-05 is true.

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-04track28LL-ReachabilityFireability-2024-05,3.72754e+06,48.2352,21044,2,390,19,81674,20,0,752,83012,0
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-06 does not hold.
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-04track28LL-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-04track28LL-ReachabilityFireability-2024-06,0,48.242,21044,1,0,19,81674,20,0,780,83012,0
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-07 is true.

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-04track28LL-ReachabilityFireability-2024-07,5374,48.2422,21044,2,109,19,81674,21,0,782,83012,0
Invariant property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-08 is true.
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-08 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-04track28LL-ReachabilityFireability-2024-08,0,48.2524,21044,1,0,19,81674,21,0,811,83012,0
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-09 does not hold.
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-04track28LL-ReachabilityFireability-2024-09

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-04track28LL-ReachabilityFireability-2024-09,0,48.2547,21044,1,0,19,81674,21,0,819,83012,0
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-10 does not hold.
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-04track28LL-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-04track28LL-ReachabilityFireability-2024-10,0,48.2587,21044,1,0,19,81674,21,0,831,83012,0
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-11 is true.

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-04track28LL-ReachabilityFireability-2024-11,3.7751e+06,48.259,21044,2,401,19,81674,21,0,831,83012,0
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-12 is true.

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-04track28LL-ReachabilityFireability-2024-12,8562,48.2592,21044,2,70,19,81674,22,0,832,83012,0
Invariant property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-13 is true.
FORMULA DNAwalker-PT-04track28LL-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-04track28LL-ReachabilityFireability-2024-13,0,48.2641,21044,1,0,19,81674,22,0,839,83012,0
Reachability property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-14 does not hold.
FORMULA DNAwalker-PT-04track28LL-ReachabilityFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-04track28LL-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-04track28LL-ReachabilityFireability-2024-14,0,48.2697,21044,1,0,19,81674,22,0,849,83012,0
Invariant property DNAwalker-PT-04track28LL-ReachabilityFireability-2024-15 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-04track28LL-ReachabilityFireability-2024-15,2.34135e+06,48.2794,21044,2,365,19,81674,22,0,863,83012,0
At refinement iteration 5 (OVERLAPS) 9/277 variables, 6/317 constraints. Problems are: Problem set: 0 solved, 230 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 277/277 variables, and 317 constraints, problems are : Problem set: 0 solved, 230 unsolved in 20018 ms.
Refiners :[State Equation: 34/34 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 230/230 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40223ms problems are : Problem set: 0 solved, 230 unsolved
Search for dead transitions found 0 dead transitions in 40228ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40305 ms. Remains : 34/34 places, 243/250 transitions.
All properties solved without resorting to model-checking.
Total runtime 50636 ms.

BK_STOP 1779665908751

--------------------
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-04track28LL"
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-04track28LL, 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-177955695800791"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-04track28LL.tgz
mv DNAwalker-PT-04track28LL 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 ;