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.r400-tall-171690532500502.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 Sudoku-COL-AN12, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532500502
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 7.1K Apr 12 11:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 12 11:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 12 11:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 12 11:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Apr 12 12:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 12 12:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 12 11:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 12 11:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 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 Sudoku-COL-AN12-ReachabilityCardinality-2024-00
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-01
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-02
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-03
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-04
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-05
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-06
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-07
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-08
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-09
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-10
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-11
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-12
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-13
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-14
FORMULA_NAME Sudoku-COL-AN12-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717035903160

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202405141337
[2024-05-30 02:25:04] [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]
[2024-05-30 02:25:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 02:25:04] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-30 02:25:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 02:25:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 462 ms
[2024-05-30 02:25:04] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 2160 PT places and 1728.0 transition bindings in 12 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 26 ms.
Reduction of identical properties reduced properties to check from 16 to 15
Working with output stream class java.io.PrintStream
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 02:25:04] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2024-05-30 02:25:04] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
RANDOM walk for 40292 steps (272 resets) in 157 ms. (255 steps per ms) remains 7/14 properties
BEST_FIRST walk for 40292 steps (272 resets) in 102 ms. (391 steps per ms) remains 7/7 properties
[2024-05-30 02:25:05] [INFO ] Flatten gal took : 36 ms
BEST_FIRST walk for 40292 steps (272 resets) in 68 ms. (583 steps per ms) remains 7/7 properties
[2024-05-30 02:25:05] [INFO ] Flatten gal took : 2 ms
[2024-05-30 02:25:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2658360791305976161.gal : 3 ms
BEST_FIRST walk for 40292 steps (272 resets) in 78 ms. (510 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40292 steps (272 resets) in 95 ms. (419 steps per ms) remains 7/7 properties
[2024-05-30 02:25:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10952978134053426308.prop : 12 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/ReachabilityCardinality2658360791305976161.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10952978134053426308.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40292 steps (272 resets) in 79 ms. (503 steps per ms) remains 7/7 properties

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/ReachabilityCardinality10952978134053426308.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :4 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :9 after 10
BEST_FIRST walk for 40292 steps (272 resets) in 80 ms. (497 steps per ms) remains 7/7 properties
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :18 after 19
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :35 after 36
Reachability property Sudoku-COL-AN12-ReachabilityCardinality-2024-08 is true.
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :68 after 69
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :101 after 102
BEST_FIRST walk for 40292 steps (272 resets) in 148 ms. (270 steps per ms) remains 7/7 properties
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,145,0.040878,4272,2,437,18,1738,12,0,70,1010,0
Total reachable state count : 145

Verifying 7 reachability properties.
Invariant property Sudoku-COL-AN12-ReachabilityCardinality-2024-01 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
Sudoku-COL-AN12-ReachabilityCardinality-2024-01,0,0.043028,4272,1,0,18,1738,12,0,308,1010,0
Invariant property Sudoku-COL-AN12-ReachabilityCardinality-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
Sudoku-COL-AN12-ReachabilityCardinality-2024-05,0,0.043888,4532,1,0,18,1738,12,0,597,1010,0
Invariant property Sudoku-COL-AN12-ReachabilityCardinality-2024-06 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
Sudoku-COL-AN12-ReachabilityCardinality-2024-06,0,0.044369,4532,1,0,18,1738,12,0,886,1010,0
Reachability property Sudoku-COL-AN12-ReachabilityCardinality-2024-08 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
Sudoku-COL-AN12-ReachabilityCardinality-2024-08,43,0.050612,4532,2,131,18,1738,13,0,2117,1010,0
Invariant property Sudoku-COL-AN12-ReachabilityCardinality-2024-09 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
Sudoku-COL-AN12-ReachabilityCardinality-2024-09,0,0.050812,4532,1,0,18,1738,13,0,2117,1010,0
Reachability property Sudoku-COL-AN12-ReachabilityCardinality-2024-13 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
Sudoku-COL-AN12-ReachabilityCardinality-2024-13,7,0.051129,4532,2,23,18,1738,13,0,2144,1010,0
Invariant property Sudoku-COL-AN12-ReachabilityCardinality-2024-15 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
Sudoku-COL-AN12-ReachabilityCardinality-2024-15,0,0.053718,4532,1,0,18,1738,13,0,2942,1010,0
ITS tools runner thread asked to quit. Dying gracefully.
// Phase 1: matrix 1 rows 4 cols
[2024-05-30 02:25:05] [INFO ] Computed 3 invariants in 2 ms
After SMT solving in domain Real declared 4/5 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 72 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, State Equation: 0/4 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 104ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
RANDOM walk for 0 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/0 properties
[2024-05-30 02:25:05] [INFO ] Flatten gal took : 1 ms
[2024-05-30 02:25:05] [INFO ] Flatten gal took : 1 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-30 02:25:05] [INFO ] Flatten gal took : 0 ms
[2024-05-30 02:25:05] [INFO ] Flatten gal took : 3 ms
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-30 02:25:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12765562311658229770.gal : 1 ms
[2024-05-30 02:25:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1839179573867769616.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12765562311658229770.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1839179573867769616.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/ReachabilityCardinality1839179573867769616.prop.
ITS runner timed out or was interrupted.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
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,5,0.001372,3476,2,17,6,57,6,0,13,29,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-01 TRUE TECHNIQUES CPN_APPROX
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-05 TRUE TECHNIQUES CPN_APPROX
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-06 TRUE TECHNIQUES CPN_APPROX
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-09 TRUE TECHNIQUES CPN_APPROX
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-15 TRUE TECHNIQUES CPN_APPROX
Domain [N(12), N(12)] of place Rows breaks symmetries in sort N
[2024-05-30 02:25:05] [INFO ] Unfolded HLPN to a Petri net with 2160 places and 1728 transitions 6912 arcs in 52 ms.
[2024-05-30 02:25:05] [INFO ] Unfolded 14 HLPN properties in 12 ms.
[2024-05-30 02:25:06] [INFO ] Flatten gal took : 371 ms
[2024-05-30 02:25:06] [INFO ] Flatten gal took : 373 ms
[2024-05-30 02:25:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18272374248879181421.gal : 107 ms
[2024-05-30 02:25:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4474287450002370731.prop : 61 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/ReachabilityCardinality18272374248879181421.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4474287450002370731.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/ReachabilityCardinality4474287450002370731.prop.
RANDOM walk for 40000 steps (316 resets) in 8795 ms. (4 steps per ms) remains 1/9 properties
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 708 ms. (56 steps per ms) remains 1/1 properties
// Phase 1: matrix 1728 rows 2160 cols
[2024-05-30 02:25:08] [INFO ] Computed 432 invariants in 28 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1728/1872 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1872 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2160/3888 variables, and 432 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1486 ms.
Refiners :[Positive P Invariants (semi-flows): 432/432 constraints, State Equation: 0/2160 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1728/1872 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1872 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2160/3888 variables, and 432 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1358 ms.
Refiners :[Positive P Invariants (semi-flows): 432/432 constraints, State Equation: 0/2160 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 2989ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 144 out of 2160 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Graph (complete) has 5184 edges and 2160 vertex of which 432 are kept as prefixes of interest. Removing 1728 places using SCC suffix rule.5 ms
Discarding 1728 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 95 ms. Remains 432 /2160 variables (removed 1728) and now considering 1728/1728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 432/2160 places, 1728/1728 transitions.
RANDOM walk for 40000 steps (316 resets) in 5674 ms. (7 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 602 ms. (66 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 228830 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :0 out of 1
Probabilistic random walk after 228830 steps, saw 167438 distinct states, run finished after 3005 ms. (steps per millisecond=76 ) properties seen :0
// Phase 1: matrix 1728 rows 432 cols
[2024-05-30 02:25:16] [INFO ] Computed 35 invariants in 83 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 285/429 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/429 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3/432 variables, 3/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/432 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1728/2160 variables, 432/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2160 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/2160 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2160/2160 variables, and 467 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1536 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 285/429 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/429 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3/432 variables, 3/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/432 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1728/2160 variables, 432/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2160 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/2160 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2160/2160 variables, and 467 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1443 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 3178ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 144 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=24 )
FORMULA Sudoku-COL-AN12-ReachabilityCardinality-2024-02 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 15 ms.
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 14895 ms.

BK_STOP 1717035919308

--------------------
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="Sudoku-COL-AN12"
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 Sudoku-COL-AN12, 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 r400-tall-171690532500502"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN12.tgz
mv Sudoku-COL-AN12 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 ;