fond
Model Checking Contest 2025
15th edition, Paris, France, June 24, 2025
Execution of r226-smll-174903491700589
Last Updated
June 24, 2025

About the Execution of ITS-Tools for Sudoku-PT-AN14

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 3600000.00 0.00 0.00 196 196 196 196 ? ? ? 196 1 1 1 1 1 1 1 1 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r226-smll-174903491700589.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-PT-AN14, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r226-smll-174903491700589
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 56M
-rw-r--r-- 1 mcc users 1.6M May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 7.0M May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1M May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 9.3M 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 642K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.0M May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.8M May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.4M May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 6.0M May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3M May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 133K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 324K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 1.5M 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 positive values
NUM_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-00
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-01
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-02
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-03
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-04
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-05
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-06
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-07
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-08
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-09
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-10
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-11
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-12
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-13
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-14
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1749437699210

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN14
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-06-09 02:55:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-09 02:55:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-09 02:55:01] [INFO ] Load time of PNML (sax parser for PT used): 399 ms
[2025-06-09 02:55:01] [INFO ] Transformed 3332 places.
[2025-06-09 02:55:01] [INFO ] Transformed 2744 transitions.
[2025-06-09 02:55:01] [INFO ] Found NUPN structural information;
[2025-06-09 02:55:01] [INFO ] Parsed PT model containing 3332 places and 2744 transitions and 10976 arcs in 755 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 59 ms.
Reduction of identical properties reduced properties to check from 16 to 12
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[196, 196, 0, 196, 1, 0, 0, 1, 1, 1, 0, 1] Max Struct:[196, 196, 2744, 196, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA Sudoku-PT-AN14-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-07 196 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-02 196 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-01 196 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-03 196 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-00 196 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0] Max Struct:[2744, 1, 1, 1]
// Phase 1: matrix 2744 rows 3332 cols
[2025-06-09 02:55:02] [INFO ] Computed 588 invariants in 80 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0] Max Struct:[2744, 1, 1, 1]
RANDOM walk for 10000 steps (57 resets) in 2534 ms. (3 steps per ms)
FORMULA Sudoku-PT-AN14-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Sudoku-PT-AN14-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Sudoku-PT-AN14-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 10001 steps (2 resets) in 811 ms. (12 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[175] Max Struct:[2744]
[2025-06-09 02:55:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-09 02:55:09] [INFO ] [Real]Absence check using 588 positive place invariants in 2451 ms returned sat
[2025-06-09 02:55:10] [INFO ] [Real]Absence check using state equation in 1182 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[175] Max Struct:[2744]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[175] Max Struct:[2744]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 347 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 361 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2025-06-09 02:55:10] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[175] Max Struct:[2744]
RANDOM walk for 124803 steps (723 resets) in 30001 ms. (4 steps per ms)
BEST_FIRST walk for 58515 steps (0 resets) in 5073 ms. (11 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[179] Max Struct:[2744]
[2025-06-09 02:55:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-09 02:55:49] [INFO ] [Real]Absence check using 588 positive place invariants in 2866 ms returned sat
[2025-06-09 02:56:01] [INFO ] [Real]Absence check using state equation in 11132 ms returned sat
[2025-06-09 02:56:01] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 382 ms.
[2025-06-09 02:56:02] [INFO ] Added : 0 causal constraints over 0 iterations in 756 ms. Result :sat
Minimization took 5487 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[179] Max Struct:[2744]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[179] Max Struct:[2744]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 119 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 3332/3332 places, 2744/2744 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 132 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
[2025-06-09 02:56:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 02:56:39] [INFO ] Performed 107/3332 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 02:57:09] [INFO ] Performed 2980/3332 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-09 02:57:39] [INFO ] Performed 3118/3332 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-09 02:58:09] [INFO ] Performed 3259/3332 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2025-06-09 02:58:09] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2025-06-09 02:58:09] [INFO ] Implicit Places using invariants in 121821 ms returned []
[2025-06-09 02:58:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 02:58:49] [INFO ] Performed 3175/3332 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 02:59:19] [INFO ] Implicit Places using invariants and state equation in 69486 ms returned []
Implicit Place search using SMT with State Equation took 191310 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 02:59:19] [INFO ] Redundant transitions in 212 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 3ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191680 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2025-06-09 02:59:19] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[179] Max Struct:[2744]
RANDOM walk for 126549 steps (734 resets) in 30001 ms. (4 steps per ms)
BEST_FIRST walk for 66580 steps (0 resets) in 5031 ms. (13 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[179] Max Struct:[2744]
[2025-06-09 02:59:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-09 02:59:58] [INFO ] [Real]Absence check using 588 positive place invariants in 2912 ms returned sat
[2025-06-09 03:00:10] [INFO ] [Real]Absence check using state equation in 11623 ms returned sat
[2025-06-09 03:00:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 327 ms.
[2025-06-09 03:00:11] [INFO ] Added : 0 causal constraints over 0 iterations in 676 ms. Result :sat
Minimization took 5540 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[179] Max Struct:[2744]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[179] Max Struct:[2744]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 231 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 232 ms. Remains : 3332/3332 places, 2744/2744 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 129 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
[2025-06-09 03:00:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 03:00:49] [INFO ] Performed 108/3332 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 03:01:19] [INFO ] Performed 2980/3332 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-09 03:01:49] [INFO ] Performed 3118/3332 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-09 03:02:19] [INFO ] Performed 3259/3332 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2025-06-09 03:02:19] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2025-06-09 03:02:19] [INFO ] Implicit Places using invariants in 122174 ms returned []
[2025-06-09 03:02:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 03:02:58] [INFO ] Performed 3176/3332 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 03:03:27] [INFO ] Implicit Places using invariants and state equation in 67832 ms returned []
Implicit Place search using SMT with State Equation took 190012 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 03:03:27] [INFO ] Redundant transitions in 219 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190384 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2025-06-09 03:03:29] [INFO ] Flatten gal took : 821 ms
[2025-06-09 03:03:29] [INFO ] Flatten gal took : 292 ms
[2025-06-09 03:03:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12841751774983427223.gal : 188 ms
[2025-06-09 03:03:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17297594003896156376.prop : 20 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/ReachabilityCardinality12841751774983427223.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17297594003896156376.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 ...330
Loading property file /tmp/ReachabilityCardinality17297594003896156376.prop.
RANDOM walk for 40000 steps (231 resets) in 18893 ms. (2 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 7027 ms. (5 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4114 ms. (9 steps per ms) remains 2/2 properties
Probabilistic random walk after 159058 steps, saw 158983 distinct states, run finished after 21056 ms. (steps per millisecond=7 ) properties seen :0
[2025-06-09 03:03:56] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2744 variables, 2744/2744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2744 variables, 0/2744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3332/6076 variables, and 3332 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3963 ms.
Refiners :[Domain max(s): 2744/3332 constraints, Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 0/3332 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2744 variables, 2744/2744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2744 variables, 0/2744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3332/6076 variables, and 3332 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3660 ms.
Refiners :[Domain max(s): 2744/3332 constraints, Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 0/3332 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7720ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 121 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 3332/3332 places, 2744/2744 transitions.
RANDOM walk for 40000 steps (230 resets) in 15607 ms. (2 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4132 ms. (9 steps per ms) remains 1/1 properties
[2025-06-09 03:04:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2744 variables, 2744/2744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2744 variables, 0/2744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem MAX0 is UNSAT
After SMT solving in domain Real declared 3332/6076 variables, and 3332 constraints, problems are : Problem set: 1 solved, 0 unsolved in 2451 ms.
Refiners :[Domain max(s): 2744/3332 constraints, Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 0/3332 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2513ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[179] Max Struct:[2744]
Starting property specific reduction for Sudoku-PT-AN14-UpperBounds-04
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0] Max Struct:[2744]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[2744]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[2744]
[2025-06-09 03:04:12] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[2744]
RANDOM walk for 10000 steps (58 resets) in 2446 ms. (4 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 750 ms. (13 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[176] Max Struct:[2744]
[2025-06-09 03:04:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-09 03:04:18] [INFO ] [Real]Absence check using 588 positive place invariants in 2154 ms returned sat
[2025-06-09 03:04:20] [INFO ] [Real]Absence check using state equation in 1961 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[176] Max Struct:[2744]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[176] Max Struct:[2744]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 102 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2025-06-09 03:04:20] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[176] Max Struct:[2744]
RANDOM walk for 121385 steps (704 resets) in 30001 ms. (4 steps per ms)
BEST_FIRST walk for 65539 steps (0 resets) in 5015 ms. (13 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[178] Max Struct:[2744]
[2025-06-09 03:04:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-09 03:05:02] [INFO ] [Real]Absence check using 588 positive place invariants in 5860 ms returned sat
[2025-06-09 03:05:07] [INFO ] [Real]Absence check using state equation in 4957 ms returned sat
[2025-06-09 03:05:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 176 ms.
[2025-06-09 03:05:08] [INFO ] Added : 0 causal constraints over 0 iterations in 690 ms. Result :sat
Minimization took 4718 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[178] Max Struct:[2744]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[178] Max Struct:[2744]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 78 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 3332/3332 places, 2744/2744 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 81 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
[2025-06-09 03:05:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 03:05:45] [INFO ] Performed 105/3332 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 03:06:15] [INFO ] Performed 2980/3332 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-09 03:06:45] [INFO ] Performed 3120/3332 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-09 03:07:15] [INFO ] Performed 3266/3332 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2025-06-09 03:07:15] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2025-06-09 03:07:15] [INFO ] Implicit Places using invariants in 121916 ms returned []
[2025-06-09 03:07:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 03:07:54] [INFO ] Performed 3174/3332 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 03:08:24] [INFO ] Implicit Places using invariants and state equation in 68531 ms returned []
Implicit Place search using SMT with State Equation took 190468 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 03:08:24] [INFO ] Redundant transitions in 157 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190719 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2025-06-09 03:08:24] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[178] Max Struct:[2744]
RANDOM walk for 121806 steps (706 resets) in 30001 ms. (4 steps per ms)
BEST_FIRST walk for 64592 steps (0 resets) in 5024 ms. (12 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[179] Max Struct:[2744]
[2025-06-09 03:08:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-09 03:09:03] [INFO ] [Real]Absence check using 588 positive place invariants in 3092 ms returned sat
[2025-06-09 03:09:16] [INFO ] [Real]Absence check using state equation in 12985 ms returned sat
[2025-06-09 03:09:16] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 231 ms.
[2025-06-09 03:09:17] [INFO ] Added : 0 causal constraints over 0 iterations in 699 ms. Result :sat
Minimization took 4699 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[179] Max Struct:[2744]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[179] Max Struct:[2744]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 75 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 3332/3332 places, 2744/2744 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 72 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
[2025-06-09 03:09:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 03:09:54] [INFO ] Performed 106/3332 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 03:10:24] [INFO ] Performed 2979/3332 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-09 03:10:54] [INFO ] Performed 3119/3332 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-09 03:11:24] [INFO ] Performed 3261/3332 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2025-06-09 03:11:24] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2025-06-09 03:11:24] [INFO ] Implicit Places using invariants in 122016 ms returned []
[2025-06-09 03:11:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 03:12:03] [INFO ] Performed 3173/3332 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 03:12:33] [INFO ] Implicit Places using invariants and state equation in 68483 ms returned []
Implicit Place search using SMT with State Equation took 190505 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 03:12:33] [INFO ] Redundant transitions in 110 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190706 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2025-06-09 03:12:33] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[179] Max Struct:[2744]
RANDOM walk for 122384 steps (710 resets) in 30001 ms. (4 steps per ms)
BEST_FIRST walk for 68199 steps (0 resets) in 5019 ms. (13 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[179] Max Struct:[2744]
[2025-06-09 03:13:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-09 03:13:12] [INFO ] [Real]Absence check using 588 positive place invariants in 2991 ms returned sat
[2025-06-09 03:13:23] [INFO ] [Real]Absence check using state equation in 11818 ms returned sat
[2025-06-09 03:13:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 236 ms.
[2025-06-09 03:13:24] [INFO ] Added : 0 causal constraints over 0 iterations in 699 ms. Result :sat
Minimization took 4674 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[179] Max Struct:[2744]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[179] Max Struct:[2744]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 82 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 3332/3332 places, 2744/2744 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 69 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
[2025-06-09 03:13:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 03:14:01] [INFO ] Performed 113/3332 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 03:14:31] [INFO ] Performed 2991/3332 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-09 03:15:02] [INFO ] Performed 3139/3332 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-09 03:15:32] [INFO ] Performed 3285/3332 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2025-06-09 03:15:32] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2025-06-09 03:15:32] [INFO ] Implicit Places using invariants in 122106 ms returned []
[2025-06-09 03:15:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 03:16:11] [INFO ] Performed 3177/3332 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 03:16:39] [INFO ] Implicit Places using invariants and state equation in 67799 ms returned []
Implicit Place search using SMT with State Equation took 189910 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 03:16:40] [INFO ] Redundant transitions in 153 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190142 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2025-06-09 03:16:41] [INFO ] Flatten gal took : 664 ms
[2025-06-09 03:16:41] [INFO ] Flatten gal took : 403 ms
[2025-06-09 03:16:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1092699240886904657.gal : 156 ms
[2025-06-09 03:16:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11328011472480935533.prop : 15 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/ReachabilityCardinality1092699240886904657.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11328011472480935533.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/ReachabilityCardinality11328011472480935533.prop.
RANDOM walk for 40000 steps (228 resets) in 18464 ms. (2 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5181 ms. (7 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3944 ms. (10 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 172220 steps, run timeout after 21067 ms. (steps per millisecond=8 ) properties seen :0 out of 2
Probabilistic random walk after 172220 steps, saw 172136 distinct states, run finished after 21075 ms. (steps per millisecond=8 ) properties seen :0
[2025-06-09 03:17:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2744 variables, 2744/2744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2744 variables, 0/2744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3332/6076 variables, and 3332 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3922 ms.
Refiners :[Domain max(s): 2744/3332 constraints, Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 0/3332 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2744 variables, 2744/2744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2744 variables, 0/2744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3332/6076 variables, and 3332 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3714 ms.
Refiners :[Domain max(s): 2744/3332 constraints, Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 0/3332 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7676ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 109 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 3332/3332 places, 2744/2744 transitions.
RANDOM walk for 40000 steps (230 resets) in 15919 ms. (2 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4697 ms. (8 steps per ms) remains 1/1 properties
[2025-06-09 03:17:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2744 variables, 2744/2744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2744 variables, 0/2744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem MAX0 is UNSAT
After SMT solving in domain Real declared 3332/6076 variables, and 3332 constraints, problems are : Problem set: 1 solved, 0 unsolved in 2772 ms.
Refiners :[Domain max(s): 2744/3332 constraints, Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 0/3332 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2802ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[179] Max Struct:[2744]
Ending property specific reduction for Sudoku-PT-AN14-UpperBounds-04 in 792137 ms.
[2025-06-09 03:17:24] [INFO ] Flatten gal took : 136 ms
[2025-06-09 03:17:25] [INFO ] Applying decomposition
[2025-06-09 03:17:25] [INFO ] Flatten gal took : 198 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16716480947498783041.txt' '-o' '/tmp/graph16716480947498783041.bin' '-w' '/tmp/graph16716480947498783041.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16716480947498783041.bin' '-l' '-1' '-v' '-w' '/tmp/graph16716480947498783041.weights' '-q' '0' '-e' '0.001'
[2025-06-09 03:17:26] [INFO ] Decomposing Gal with order
[2025-06-09 03:17:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 03:17:27] [INFO ] Removed a total of 4900 redundant transitions.
[2025-06-09 03:17:27] [INFO ] Flatten gal took : 674 ms
[2025-06-09 03:17:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 50 ms.
[2025-06-09 03:17:28] [INFO ] Time to serialize gal into /tmp/UpperBounds12949959730815310075.gal : 53 ms
[2025-06-09 03:17:28] [INFO ] Time to serialize properties into /tmp/UpperBounds4676011966430846633.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/UpperBounds12949959730815310075.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4676011966430846633.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 ...305
Loading property file /tmp/UpperBounds4676011966430846633.prop.
Detected timeout of ITS tools.
[2025-06-09 03:45:00] [INFO ] Applying decomposition
[2025-06-09 03:45:04] [INFO ] Flatten gal took : 4147 ms
[2025-06-09 03:45:05] [INFO ] Decomposing Gal with order
[2025-06-09 03:45:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 03:45:07] [INFO ] Removed a total of 5056 redundant transitions.
[2025-06-09 03:45:08] [INFO ] Flatten gal took : 1461 ms
[2025-06-09 03:45:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 55 ms.
[2025-06-09 03:45:09] [INFO ] Time to serialize gal into /tmp/UpperBounds16707799221968198070.gal : 32 ms
[2025-06-09 03:45:09] [INFO ] Time to serialize properties into /tmp/UpperBounds15053124214699044718.prop : 4 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/UpperBounds16707799221968198070.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15053124214699044718.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 ...306
Loading property file /tmp/UpperBounds15053124214699044718.prop.

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -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-PT-AN14"
export BK_EXAMINATION="UpperBounds"
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-PT-AN14, 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 r226-smll-174903491700589"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN14.tgz
mv Sudoku-PT-AN14 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.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 ;