MCC'2025- Execution of r226-smll-174903491300406

About the Execution of ITS-Tools for Sudoku-COL-AN11

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
0.000	78110.00	0.00	0.00	TTTFFTFTFFTFTFFF	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r226-smll-174903491300406.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Sudoku-COL-AN11, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r226-smll-174903491300406
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_pt
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 5 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 6.5K May 29 14:33 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 Sudoku-COL-AN11-ReachabilityCardinality-2025-00
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-01
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-02
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-03
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-04
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-05
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-06
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-07
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-08
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-09
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-10
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-11
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-12
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-13
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-14
FORMULA_NAME Sudoku-COL-AN11-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749270993844

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-AN11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202505121319
[2025-06-07 04:36:35] [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]
[2025-06-07 04:36:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 04:36:35] [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.
[2025-06-07 04:36:36] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-07 04:36:36] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 831 ms
[2025-06-07 04:36:36] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 1694 PT places and 1331.0 transition bindings in 31 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 70 ms.
Working with output stream class java.io.PrintStream
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-07 04:36:36] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 11 ms.
[2025-06-07 04:36:36] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Remains 15 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 40340 steps (324 resets) in 316 ms. (127 steps per ms) remains 6/15 properties
BEST_FIRST walk for 40340 steps (324 resets) in 79 ms. (504 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40340 steps (324 resets) in 96 ms. (415 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40340 steps (324 resets) in 134 ms. (298 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40340 steps (324 resets) in 107 ms. (373 steps per ms) remains 6/6 properties
[2025-06-07 04:36:37] [INFO ] Flatten gal took : 44 ms
[2025-06-07 04:36:37] [INFO ] Flatten gal took : 2 ms
BEST_FIRST walk for 40340 steps (324 resets) in 116 ms. (344 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40340 steps (324 resets) in 62 ms. (640 steps per ms) remains 6/6 properties
[2025-06-07 04:36:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6767919121548389550.gal : 5 ms
[2025-06-07 04:36:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4254310916419341215.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6767919121548389550.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4254310916419341215.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4254310916419341215.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :4 after 5
Invariant property Sudoku-COL-AN11-ReachabilityCardinality-2025-08 does not hold.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :9 after 10
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :14 after 15
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :23 after 24
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :40 after 41
Invariant property Sudoku-COL-AN11-ReachabilityCardinality-2025-14 does not hold.
Invariant property Sudoku-COL-AN11-ReachabilityCardinality-2025-06 does not hold.
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :73 after 74
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :106 after 107
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,122,0.059202,4432,2,368,21,1463,9,0,65,849,0
Total reachable state count : 122

Verifying 6 reachability properties.
Invariant property Sudoku-COL-AN11-ReachabilityCardinality-2025-00 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
Sudoku-COL-AN11-ReachabilityCardinality-2025-00,0,0.05987,4560,1,0,21,1463,9,0,106,849,0
Reachability property Sudoku-COL-AN11-ReachabilityCardinality-2025-04 does not hold.
No reachable states exhibit your property : Sudoku-COL-AN11-ReachabilityCardinality-2025-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Sudoku-COL-AN11-ReachabilityCardinality-2025-04,0,0.062046,4688,1,0,21,1463,9,0,504,849,0
Invariant property Sudoku-COL-AN11-ReachabilityCardinality-2025-06 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
Sudoku-COL-AN11-ReachabilityCardinality-2025-06,48,0.065328,4688,2,146,21,1463,10,0,1461,849,0
Invariant property Sudoku-COL-AN11-ReachabilityCardinality-2025-08 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
Sudoku-COL-AN11-ReachabilityCardinality-2025-08,1,0.06799,4688,2,5,21,1463,11,0,1584,849,0
Invariant property Sudoku-COL-AN11-ReachabilityCardinality-2025-14 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
Sudoku-COL-AN11-ReachabilityCardinality-2025-14,68,0.075107,4688,2,206,21,1463,12,0,2481,849,0
Reachability property Sudoku-COL-AN11-ReachabilityCardinality-2025-15 does not hold.
No reachable states exhibit your property : Sudoku-COL-AN11-ReachabilityCardinality-2025-15

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Sudoku-COL-AN11-ReachabilityCardinality-2025-15,0,0.077236,4688,1,0,21,1463,12,0,2995,849,0
// Phase 1: matrix 1 rows 4 cols
[2025-06-07 04:36:37] [INFO ] Computed 3 invariants in 4 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
After SMT solving in domain Real declared 2/5 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 174 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, State Equation: 0/4 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 226ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2025-06-07 04:36:37] [INFO ] Flatten gal took : 2 ms
[2025-06-07 04:36:37] [INFO ] Flatten gal took : 1 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2025-06-07 04:36:37] [INFO ] Flatten gal took : 1 ms
[2025-06-07 04:36:37] [INFO ] Flatten gal took : 0 ms
[2025-06-07 04:36:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4649400200103605164.gal : 1 ms
[2025-06-07 04:36:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17530511785113049467.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4649400200103605164.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17530511785113049467.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality17530511785113049467.prop.
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,5,0.004231,3864,2,17,6,57,6,0,13,29,0
Total reachable state count : 5

Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-00 TRUE TECHNIQUES CPN_APPROX
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-04 FALSE TECHNIQUES CPN_APPROX
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-15 FALSE TECHNIQUES CPN_APPROX
Domain [N(11), N(11)] of place Rows breaks symmetries in sort N
[2025-06-07 04:36:37] [INFO ] Unfolded HLPN to a Petri net with 1694 places and 1331 transitions 5324 arcs in 86 ms.
[2025-06-07 04:36:37] [INFO ] Unfolded 15 HLPN properties in 9 ms.
[2025-06-07 04:36:39] [INFO ] Flatten gal took : 621 ms
[2025-06-07 04:36:39] [INFO ] Flatten gal took : 457 ms
[2025-06-07 04:36:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17462353951194074702.gal : 157 ms
[2025-06-07 04:36:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3647971737252582838.prop : 151 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17462353951194074702.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3647971737252582838.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality3647971737252582838.prop.
RANDOM walk for 40000 steps (376 resets) in 11973 ms. (3 steps per ms) remains 1/12 properties
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 25250 steps (4 resets) in 21379 ms. (1 steps per ms) remains 1/1 properties
// Phase 1: matrix 1331 rows 1694 cols
[2025-06-07 04:36:46] [INFO ] Computed 363 invariants in 42 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1694/3025 variables, and 363 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3326 ms.
Refiners :[Positive P Invariants (semi-flows): 363/363 constraints, State Equation: 0/1694 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1694/3025 variables, and 363 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1583 ms.
Refiners :[Positive P Invariants (semi-flows): 363/363 constraints, State Equation: 0/1694 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5018ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1694 out of 1694 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 72 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 1694/1694 places, 1331/1331 transitions.
RANDOM walk for 40000 steps (376 resets) in 6759 ms. (5 steps per ms) remains 1/1 properties
BEST_FIRST walk for 24950 steps (4 resets) in 20617 ms. (1 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 728735 steps, run timeout after 21001 ms. (steps per millisecond=34 ) properties seen :0 out of 1
Probabilistic random walk after 728735 steps, saw 208685 distinct states, run finished after 21009 ms. (steps per millisecond=34 ) properties seen :0
[2025-06-07 04:37:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1694 variables, 363/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1694 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 209
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3025/3025 variables, and 2057 constraints, problems are : Problem set: 0 solved, 1 unsolved in 15750 ms.
Refiners :[Positive P Invariants (semi-flows): 363/363 constraints, State Equation: 1694/1694 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1694 variables, 363/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1694 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 1331/3025 variables, 1694/2057 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3025/3025 variables, and 2057 constraints, problems are : Problem set: 0 solved, 1 unsolved in 16068 ms.
Refiners :[Positive P Invariants (semi-flows): 363/363 constraints, State Equation: 1694/1694 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31861ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 117 steps, including 0 resets, run visited all 1 properties in 22 ms. (steps per millisecond=5 )
FORMULA Sudoku-COL-AN11-ReachabilityCardinality-2025-07 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 39 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 76199 ms.

BK_STOP 1749271071954

--------------------
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
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-AN11"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Sudoku-COL-AN11, 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 r226-smll-174903491300406"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN11.tgz
mv Sudoku-COL-AN11 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.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 ;