Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r114-smll-171624276000446.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is DNAwalker-PT-10ringRL, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624276000446
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 13 13:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 248K Apr 13 13:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 13:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 118K Apr 13 13:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 112K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-00
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-01
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-02
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-03
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-04
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-05
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-06
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-07
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-08
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-09
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-10
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-11
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-12
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-13
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-14
FORMULA_NAME DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716478714399

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-10ringRL
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-23 15:38:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 15:38:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 15:38:36] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2024-05-23 15:38:36] [INFO ] Transformed 27 places.
[2024-05-23 15:38:36] [INFO ] Transformed 260 transitions.
[2024-05-23 15:38:36] [INFO ] Parsed PT model containing 27 places and 260 transitions and 760 arcs in 319 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 43 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 15:38:37] [INFO ] Flatten gal took : 158 ms
[2024-05-23 15:38:37] [INFO ] Flatten gal took : 110 ms
[2024-05-23 15:38:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13309577338618192165.gal : 66 ms
[2024-05-23 15:38:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1207117064380921211.prop : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13309577338618192165.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1207117064380921211.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality1207117064380921211.prop.
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-15 does not hold.
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,14 properties remain. new max is 2
SDD size :1 after 6
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :6 after 62
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :62 after 96
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :96 after 272
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :272 after 489
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :489 after 4699
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :4699 after 17289
Reachability property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-14 is true.
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :17289 after 35911
RANDOM walk for 40000 steps (3212 resets) in 3461 ms. (11 steps per ms) remains 12/15 properties
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (204 resets) in 837 ms. (47 steps per ms) remains 12/12 properties
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-05 does not hold.
BEST_FIRST walk for 40004 steps (221 resets) in 178 ms. (223 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :35911 after 187632
BEST_FIRST walk for 40004 steps (246 resets) in 1667 ms. (23 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (225 resets) in 231 ms. (172 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (189 resets) in 150 ms. (264 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (213 resets) in 138 ms. (287 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (263 resets) in 281 ms. (141 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (235 resets) in 121 ms. (327 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :187632 after 221351
BEST_FIRST walk for 40003 steps (221 resets) in 217 ms. (183 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (250 resets) in 87 ms. (454 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (219 resets) in 162 ms. (245 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (294 resets) in 149 ms. (266 steps per ms) remains 12/12 properties
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :221351 after 248654
[2024-05-23 15:38:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2024-05-23 15:38:39] [INFO ] Computed 0 invariants in 9 ms
[2024-05-23 15:38:39] [INFO ] State equation strengthened by 72 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-03 is UNSAT
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-07 is UNSAT
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-08 is UNSAT
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 258/285 variables, 27/27 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 71/98 constraints. Problems are: Problem set: 3 solved, 9 unsolved
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :248654 after 1.56455e+06
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 0/98 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 1/286 variables, 1/99 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 0/99 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/286 variables, 0/99 constraints. Problems are: Problem set: 3 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 286/286 variables, and 99 constraints, problems are : Problem set: 3 solved, 9 unsolved in 3745 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 9 unsolved
[2024-05-23 15:38:43] [INFO ] Deduced a trap composed of 1 places in 37 ms of which 8 ms to minimize.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 9 unsolved
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :1.56455e+06 after 3.45482e+06
Problem DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-00 is UNSAT
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/286 variables, and 28 constraints, problems are : Problem set: 4 solved, 8 unsolved in 5007 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/12 constraints, Known Traps: 1/1 constraints]
After SMT, in 9217ms problems are : Problem set: 4 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 26 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 260/260 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 27 transition count 257
Applied a total of 3 rules in 28 ms. Remains 27 /27 variables (removed 0) and now considering 257/260 (removed 3) transitions.
Running 232 sub problems to find dead transitions.
// Phase 1: matrix 257 rows 27 cols
[2024-05-23 15:38:48] [INFO ] Computed 0 invariants in 3 ms
[2024-05-23 15:38:48] [INFO ] State equation strengthened by 71 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (OVERLAPS) 252/273 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 71/92 constraints. Problems are: Problem set: 0 solved, 232 unsolved
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :2.66323e+07 after 2.71406e+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,2.79507e+07,14.8799,22672,2,2482,23,91827,18,0,772,83153,0
Total reachable state count : 27950678

Verifying 15 reachability properties.
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-00 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-10ringRL-ReachabilityCardinality-2024-00,0,14.8846,22932,1,0,23,91827,18,0,774,83153,0
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-01 is true.
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-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-10ringRL-ReachabilityCardinality-2024-01,0,14.8885,22932,1,0,23,91827,18,0,778,83153,0
Reachability property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-02 does not hold.
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-02

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-10ringRL-ReachabilityCardinality-2024-02,0,14.899,22932,1,0,23,91827,18,0,815,83153,0
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-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-10ringRL-ReachabilityCardinality-2024-03,0,14.9031,22932,1,0,23,91827,18,0,832,83153,0
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-04 is true.
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-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-10ringRL-ReachabilityCardinality-2024-04,0,14.9079,22932,1,0,23,91827,18,0,859,83153,0
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-05 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-10ringRL-ReachabilityCardinality-2024-05,43786,14.9142,22932,2,387,23,91827,19,0,933,83153,0
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-06 is true.
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-06 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-10ringRL-ReachabilityCardinality-2024-06,0,14.915,22932,1,0,23,91827,19,0,933,83153,0
Reachability property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-07 does not hold.
No reachable states exhibit your property : DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-07,0,14.9195,22932,1,0,23,91827,19,0,946,83153,0
Reachability property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-08 does not hold.
No reachable states exhibit your property : DNAwalker-PT-10ringRL-ReachabilityCardinality-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-10ringRL-ReachabilityCardinality-2024-08,0,14.9228,22932,1,0,23,91827,19,0,958,83153,0
Reachability property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-09 does not hold.
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : DNAwalker-PT-10ringRL-ReachabilityCardinality-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-10ringRL-ReachabilityCardinality-2024-09,0,14.9306,22932,1,0,23,91827,19,0,980,83153,0
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-10 is true.
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-10 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-10ringRL-ReachabilityCardinality-2024-10,0,14.9309,22932,1,0,23,91827,19,0,980,83153,0
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-11 is true.
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-11 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-10ringRL-ReachabilityCardinality-2024-11,0,14.9335,22932,1,0,23,91827,19,0,982,83153,0
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-13 is true.
FORMULA DNAwalker-PT-10ringRL-ReachabilityCardinality-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-10ringRL-ReachabilityCardinality-2024-13,0,14.9388,22932,1,0,23,91827,19,0,1011,83153,0
Reachability property DNAwalker-PT-10ringRL-ReachabilityCardinality-2024-14 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-10ringRL-ReachabilityCardinality-2024-14,160,14.9395,22932,2,35,23,91827,20,0,1024,83153,0
Invariant property DNAwalker-PT-10ringRL-ReachabilityCardinality-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-10ringRL-ReachabilityCardinality-2024-15,2.61706e+06,14.9437,22932,2,1103,23,91827,21,0,1063,83153,0
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (OVERLAPS) 11/284 variables, 6/98 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 6 (OVERLAPS) 0/284 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 232 unsolved
No progress, stopping.
After SMT solving in domain Real declared 284/284 variables, and 98 constraints, problems are : Problem set: 0 solved, 232 unsolved in 16552 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 232/232 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 232 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (OVERLAPS) 252/273 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 71/92 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 232/324 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (OVERLAPS) 11/284 variables, 6/330 constraints. Problems are: Problem set: 0 solved, 232 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 284/284 variables, and 330 constraints, problems are : Problem set: 0 solved, 232 unsolved in 20029 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 232/232 constraints, Known Traps: 0/0 constraints]
After SMT, in 37005ms problems are : Problem set: 0 solved, 232 unsolved
Search for dead transitions found 0 dead transitions in 37013ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37068 ms. Remains : 27/27 places, 257/260 transitions.
All properties solved without resorting to model-checking.
Total runtime 49467 ms.

BK_STOP 1716478765808

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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-10ringRL"
export BK_EXAMINATION="ReachabilityCardinality"
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 2-5568"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-10ringRL, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-171624276000446"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-10ringRL.tgz
mv DNAwalker-PT-10ringRL execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;