fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r489-tall-167912706300093
Last Updated
May 14, 2023

About the Execution of LTSMin+red for Sudoku-COL-AN12

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
361.168 34696.00 41699.00 258.80 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r489-tall-167912706300093.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Sudoku-COL-AN12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912706300093
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 8.4K Feb 26 09:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 09:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 08:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 08:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 26 10:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 09:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 09:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.5K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-00
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-01
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-02
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-03
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-04
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-05
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-06
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-07
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-08
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-09
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-10
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-11
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-12
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-13
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-14
FORMULA_NAME Sudoku-COL-AN12-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679184813920

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN12
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 00:13:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-19 00:13:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 00:13:35] [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.
[2023-03-19 00:13:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-19 00:13:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 369 ms
[2023-03-19 00:13:35] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 2160 PT places and 1728.0 transition bindings in 169 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
[2023-03-19 00:13:35] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2023-03-19 00:13:35] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 1 rows 4 cols
[2023-03-19 00:13:35] [INFO ] Computed 3 place invariants in 6 ms
FORMULA Sudoku-COL-AN12-UpperBounds-15 144 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN12-UpperBounds-12 144 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN12-UpperBounds-11 144 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN12-UpperBounds-10 144 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN12-UpperBounds-08 144 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN12-UpperBounds-07 144 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN12-UpperBounds-06 144 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN12-UpperBounds-05 144 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN12-UpperBounds-04 144 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN12-UpperBounds-01 144 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-19 00:13:35] [INFO ] Invariant cache hit.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-19 00:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-19 00:13:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-19 00:13:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-19 00:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-19 00:13:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 00:13:36] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-19 00:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-19 00:13:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-19 00:13:36] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2023-03-19 00:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-19 00:13:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 00:13:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2023-03-19 00:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-19 00:13:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 00:13:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-19 00:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 00:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:36] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-19 00:13:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 00:13:36] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [144, 144, 144, 144, 144, 144]
Domain [N(12), N(12)] of place Rows breaks symmetries in sort N
[2023-03-19 00:13:36] [INFO ] Unfolded HLPN to a Petri net with 2160 places and 1728 transitions 6912 arcs in 46 ms.
[2023-03-19 00:13:36] [INFO ] Unfolded 6 HLPN properties in 1 ms.
Incomplete random walk after 10000 steps, including 79 resets, run finished after 3093 ms. (steps per millisecond=3 ) properties (out of 6) seen :786
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=25 ) properties (out of 6) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=23 ) properties (out of 6) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=23 ) properties (out of 6) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=22 ) properties (out of 6) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=23 ) properties (out of 6) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=23 ) properties (out of 6) seen :12
// Phase 1: matrix 1728 rows 2160 cols
[2023-03-19 00:13:42] [INFO ] Computed 432 place invariants in 30 ms
[2023-03-19 00:13:42] [INFO ] [Real]Absence check using 432 positive place invariants in 393 ms returned sat
[2023-03-19 00:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:43] [INFO ] [Real]Absence check using state equation in 885 ms returned sat
[2023-03-19 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:13:44] [INFO ] [Nat]Absence check using 432 positive place invariants in 254 ms returned sat
[2023-03-19 00:13:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:45] [INFO ] [Nat]Absence check using state equation in 937 ms returned sat
[2023-03-19 00:13:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 77 ms.
[2023-03-19 00:13:45] [INFO ] Added : 0 causal constraints over 0 iterations in 227 ms. Result :sat
Minimization took 466 ms.
[2023-03-19 00:13:46] [INFO ] [Real]Absence check using 432 positive place invariants in 416 ms returned sat
[2023-03-19 00:13:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:47] [INFO ] [Real]Absence check using state equation in 984 ms returned sat
[2023-03-19 00:13:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:13:48] [INFO ] [Nat]Absence check using 432 positive place invariants in 258 ms returned sat
[2023-03-19 00:13:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:49] [INFO ] [Nat]Absence check using state equation in 861 ms returned sat
[2023-03-19 00:13:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 69 ms.
[2023-03-19 00:13:49] [INFO ] Added : 0 causal constraints over 0 iterations in 220 ms. Result :sat
Minimization took 450 ms.
[2023-03-19 00:13:50] [INFO ] [Real]Absence check using 432 positive place invariants in 374 ms returned sat
[2023-03-19 00:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:51] [INFO ] [Real]Absence check using state equation in 850 ms returned sat
[2023-03-19 00:13:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:13:51] [INFO ] [Nat]Absence check using 432 positive place invariants in 263 ms returned sat
[2023-03-19 00:13:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:52] [INFO ] [Nat]Absence check using state equation in 865 ms returned sat
[2023-03-19 00:13:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 63 ms.
[2023-03-19 00:13:53] [INFO ] Added : 0 causal constraints over 0 iterations in 209 ms. Result :sat
Minimization took 466 ms.
[2023-03-19 00:13:54] [INFO ] [Real]Absence check using 432 positive place invariants in 382 ms returned sat
[2023-03-19 00:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:54] [INFO ] [Real]Absence check using state equation in 832 ms returned sat
[2023-03-19 00:13:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:13:55] [INFO ] [Nat]Absence check using 432 positive place invariants in 257 ms returned sat
[2023-03-19 00:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:56] [INFO ] [Nat]Absence check using state equation in 874 ms returned sat
[2023-03-19 00:13:56] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 60 ms.
[2023-03-19 00:13:56] [INFO ] Added : 0 causal constraints over 0 iterations in 191 ms. Result :sat
Minimization took 507 ms.
[2023-03-19 00:13:57] [INFO ] [Real]Absence check using 432 positive place invariants in 370 ms returned sat
[2023-03-19 00:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:13:58] [INFO ] [Real]Absence check using state equation in 905 ms returned sat
[2023-03-19 00:13:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:13:59] [INFO ] [Nat]Absence check using 432 positive place invariants in 256 ms returned sat
[2023-03-19 00:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:14:00] [INFO ] [Nat]Absence check using state equation in 836 ms returned sat
[2023-03-19 00:14:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 61 ms.
[2023-03-19 00:14:00] [INFO ] Added : 0 causal constraints over 0 iterations in 207 ms. Result :sat
Minimization took 458 ms.
[2023-03-19 00:14:01] [INFO ] [Real]Absence check using 432 positive place invariants in 367 ms returned sat
[2023-03-19 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 00:14:02] [INFO ] [Real]Absence check using state equation in 838 ms returned sat
[2023-03-19 00:14:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 00:14:02] [INFO ] [Nat]Absence check using 432 positive place invariants in 252 ms returned sat
[2023-03-19 00:14:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 00:14:03] [INFO ] [Nat]Absence check using state equation in 847 ms returned sat
[2023-03-19 00:14:03] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 61 ms.
[2023-03-19 00:14:03] [INFO ] Added : 0 causal constraints over 0 iterations in 194 ms. Result :sat
Minimization took 468 ms.
Current structural bounds on expressions (after SMT) : [144, 144, 144, 144, 144, 144] Max seen :[131, 131, 131, 131, 131, 131]
FORMULA Sudoku-COL-AN12-UpperBounds-14 144 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Sudoku-COL-AN12-UpperBounds-13 144 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Sudoku-COL-AN12-UpperBounds-09 144 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Sudoku-COL-AN12-UpperBounds-03 144 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Sudoku-COL-AN12-UpperBounds-02 144 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Sudoku-COL-AN12-UpperBounds-00 144 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 32458 ms.
ITS solved all properties within timeout

BK_STOP 1679184848616

--------------------
content from stderr:

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

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="UpperBounds"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is Sudoku-COL-AN12, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r489-tall-167912706300093"
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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;