About the Execution of ITS-Tools for Sudoku-PT-AN10
| 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 | 100 100 100 100 ? 100 100 100 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-174903491700557.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-AN10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r226-smll-174903491700557
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 26M
-rw-r--r-- 1 mcc users 382K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.8M May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 599K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.9M 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 183K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 641K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 471K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.7M May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.2M May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.3M May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.8M May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 8.4M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 24K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 60K 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 564K 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-AN10-UpperBounds-00
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-01
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-02
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-03
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-04
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-05
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-06
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-07
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-08
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-09
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-10
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-11
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-12
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-13
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-14
FORMULA_NAME Sudoku-PT-AN10-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1749394901886
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-AN10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-06-08 15:01:44] [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]
[2025-06-08 15:01:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 15:01:45] [INFO ] Load time of PNML (sax parser for PT used): 396 ms
[2025-06-08 15:01:45] [INFO ] Transformed 1300 places.
[2025-06-08 15:01:45] [INFO ] Transformed 1000 transitions.
[2025-06-08 15:01:45] [INFO ] Found NUPN structural information;
[2025-06-08 15:01:45] [INFO ] Parsed PT model containing 1300 places and 1000 transitions and 4000 arcs in 721 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 35 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:[100, 100, 100, 0, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[100, 100, 100, 1000, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA Sudoku-PT-AN10-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-03 100 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-05 100 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-06 100 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-02 100 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-01 100 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-07 100 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-UpperBounds-00 100 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1000]
// Phase 1: matrix 1000 rows 1300 cols
[2025-06-08 15:01:45] [INFO ] Computed 300 invariants in 84 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1000]
RANDOM walk for 10000 steps (114 resets) in 1545 ms. (6 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 538 ms. (18 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[91] Max Struct:[1000]
[2025-06-08 15:01:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-08 15:01:49] [INFO ] [Real]Absence check using 300 positive place invariants in 994 ms returned sat
[2025-06-08 15:01:52] [INFO ] [Real]Absence check using state equation in 2327 ms returned sat
[2025-06-08 15:01:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2025-06-08 15:01:52] [INFO ] Added : 0 causal constraints over 0 iterations in 381 ms. Result :sat
Maximisation of solution failed !
Minimization took 63 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[91] Max Struct:[1000]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[91] Max Struct:[1000]
Support contains 1000 out of 1300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 207 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 225 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-08 15:01:53] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[91] Max Struct:[1000]
RANDOM walk for 330333 steps (3791 resets) in 30001 ms. (11 steps per ms)
BEST_FIRST walk for 179555 steps (6 resets) in 5010 ms. (35 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[94] Max Struct:[1000]
[2025-06-08 15:02:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-08 15:02:30] [INFO ] [Real]Absence check using 300 positive place invariants in 1634 ms returned sat
[2025-06-08 15:02:31] [INFO ] [Real]Absence check using state equation in 1492 ms returned sat
[2025-06-08 15:02:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2025-06-08 15:02:32] [INFO ] Added : 0 causal constraints over 0 iterations in 382 ms. Result :sat
Minimization took 5988 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[94] Max Struct:[1000]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[94] Max Struct:[1000]
Support contains 1000 out of 1300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 44 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 1300/1300 places, 1000/1000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 54 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2025-06-08 15:02:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 15:03:09] [INFO ] Performed 1276/1300 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 15:03:10] [INFO ] Implicit Places using invariants in 32016 ms returned []
[2025-06-08 15:03:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 15:03:25] [INFO ] Implicit Places using invariants and state equation in 15060 ms returned []
Implicit Place search using SMT with State Equation took 47093 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 15:03:26] [INFO ] Redundant transitions in 138 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 47317 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-08 15:03:26] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[94] Max Struct:[1000]
RANDOM walk for 332185 steps (3811 resets) in 30001 ms. (11 steps per ms)
BEST_FIRST walk for 174389 steps (6 resets) in 5011 ms. (34 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[94] Max Struct:[1000]
[2025-06-08 15:04:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-08 15:04:02] [INFO ] [Real]Absence check using 300 positive place invariants in 1330 ms returned sat
[2025-06-08 15:04:04] [INFO ] [Real]Absence check using state equation in 1152 ms returned sat
[2025-06-08 15:04:04] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 108 ms.
[2025-06-08 15:04:04] [INFO ] Added : 0 causal constraints over 0 iterations in 347 ms. Result :sat
Minimization took 6633 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[94] Max Struct:[1000]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[94] Max Struct:[1000]
Support contains 1000 out of 1300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 29 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 1300/1300 places, 1000/1000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 25 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2025-06-08 15:04:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 15:04:42] [INFO ] Performed 1263/1300 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 15:04:43] [INFO ] Implicit Places using invariants in 32548 ms returned []
[2025-06-08 15:04:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 15:04:58] [INFO ] Implicit Places using invariants and state equation in 14515 ms returned []
Implicit Place search using SMT with State Equation took 47068 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 15:04:58] [INFO ] Redundant transitions in 78 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 47184 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-08 15:04:59] [INFO ] Flatten gal took : 252 ms
[2025-06-08 15:04:59] [INFO ] Flatten gal took : 212 ms
[2025-06-08 15:04:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13680486047765744754.gal : 110 ms
[2025-06-08 15:04:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1844938479368275058.prop : 8 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/ReachabilityCardinality13680486047765744754.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1844938479368275058.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/ReachabilityCardinality1844938479368275058.prop.
RANDOM walk for 40000 steps (457 resets) in 8320 ms. (4 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2376 ms. (16 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2345 ms. (17 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 21
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :21 after 428
Interrupted probabilistic random walk after 178591 steps, run timeout after 9001 ms. (steps per millisecond=19 ) properties seen :0 out of 2
Probabilistic random walk after 178591 steps, saw 87228 distinct states, run finished after 9008 ms. (steps per millisecond=19 ) properties seen :0
[2025-06-08 15:05:11] [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) 0/1000 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1000 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem MAX0 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1300/2300 variables, and 1300 constraints, problems are : Problem set: 1 solved, 1 unsolved in 1723 ms.
Refiners :[Domain max(s): 1000/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 0/1300 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 1000/1000 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1000 variables, 0/1000 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1300/2300 variables, and 1300 constraints, problems are : Problem set: 1 solved, 1 unsolved in 1443 ms.
Refiners :[Domain max(s): 1000/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 0/1300 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3238ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 1000 out of 1300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 21 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 1300/1300 places, 1000/1000 transitions.
RANDOM walk for 40000 steps (456 resets) in 6306 ms. (6 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2076 ms. (19 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 252066 steps, run timeout after 6001 ms. (steps per millisecond=42 ) properties seen :0 out of 1
Probabilistic random walk after 252066 steps, saw 101499 distinct states, run finished after 6015 ms. (steps per millisecond=41 ) properties seen :0
[2025-06-08 15:05:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1000 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 300/1300 variables, 300/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1300 variables, 300/1600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2300 variables, 0/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/2300 variables, 0/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2300/2300 variables, and 2900 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2235 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1000 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 300/1300 variables, 300/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1300 variables, 300/1600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2300 variables, 0/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/2300 variables, 0/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2300/2300 variables, and 2900 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4159 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6443ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 95 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=8 )
Parikh walk visited 1 properties in 23 ms.
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:[94] Max Struct:[1000]
Starting property specific reduction for Sudoku-PT-AN10-UpperBounds-04
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0] Max Struct:[1000]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1000]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1000]
[2025-06-08 15:05:29] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1000]
RANDOM walk for 10000 steps (115 resets) in 1136 ms. (8 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 288 ms. (34 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[91] Max Struct:[1000]
[2025-06-08 15:05:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-08 15:05:31] [INFO ] [Real]Absence check using 300 positive place invariants in 663 ms returned sat
[2025-06-08 15:05:33] [INFO ] [Real]Absence check using state equation in 1856 ms returned sat
[2025-06-08 15:05:33] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 87 ms.
[2025-06-08 15:05:34] [INFO ] Added : 0 causal constraints over 0 iterations in 280 ms. Result :sat
Minimization took 545 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[91] Max Struct:[1000]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[91] Max Struct:[1000]
Support contains 1000 out of 1300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 32 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-08 15:05:34] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[91] Max Struct:[1000]
RANDOM walk for 359287 steps (4122 resets) in 30001 ms. (11 steps per ms)
BEST_FIRST walk for 155478 steps (5 resets) in 5005 ms. (31 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[93] Max Struct:[1000]
[2025-06-08 15:06:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-08 15:06:11] [INFO ] [Real]Absence check using 300 positive place invariants in 934 ms returned sat
[2025-06-08 15:06:11] [INFO ] [Real]Absence check using state equation in 961 ms returned sat
[2025-06-08 15:06:12] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 106 ms.
[2025-06-08 15:06:12] [INFO ] Added : 0 causal constraints over 0 iterations in 298 ms. Result :sat
Minimization took 6192 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[93] Max Struct:[1000]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[93] Max Struct:[1000]
Support contains 1000 out of 1300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 20 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 1300/1300 places, 1000/1000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 59 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2025-06-08 15:06:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 15:06:48] [INFO ] Implicit Places using invariants in 30203 ms returned []
[2025-06-08 15:06:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 15:07:02] [INFO ] Implicit Places using invariants and state equation in 13540 ms returned []
Implicit Place search using SMT with State Equation took 43763 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 15:07:02] [INFO ] Redundant transitions in 21 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 43863 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-08 15:07:02] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[93] Max Struct:[1000]
RANDOM walk for 361927 steps (4153 resets) in 30001 ms. (12 steps per ms)
BEST_FIRST walk for 177308 steps (6 resets) in 5011 ms. (35 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[94] Max Struct:[1000]
[2025-06-08 15:07:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-08 15:07:39] [INFO ] [Real]Absence check using 300 positive place invariants in 1401 ms returned sat
[2025-06-08 15:07:40] [INFO ] [Real]Absence check using state equation in 942 ms returned sat
[2025-06-08 15:07:40] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 101 ms.
[2025-06-08 15:07:40] [INFO ] Added : 0 causal constraints over 0 iterations in 299 ms. Result :sat
Minimization took 6087 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[94] Max Struct:[1000]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[94] Max Struct:[1000]
Support contains 1000 out of 1300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 33 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 1300/1300 places, 1000/1000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 51 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2025-06-08 15:07:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 15:08:17] [INFO ] Implicit Places using invariants in 30425 ms returned []
[2025-06-08 15:08:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 15:08:30] [INFO ] Implicit Places using invariants and state equation in 12818 ms returned []
Implicit Place search using SMT with State Equation took 43251 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 15:08:30] [INFO ] Redundant transitions in 14 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 43327 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-08 15:08:30] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[94] Max Struct:[1000]
RANDOM walk for 361061 steps (4143 resets) in 30001 ms. (12 steps per ms)
BEST_FIRST walk for 175224 steps (6 resets) in 5015 ms. (34 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[94] Max Struct:[1000]
[2025-06-08 15:09:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-08 15:09:06] [INFO ] [Real]Absence check using 300 positive place invariants in 1254 ms returned sat
[2025-06-08 15:09:08] [INFO ] [Real]Absence check using state equation in 1294 ms returned sat
[2025-06-08 15:09:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 65 ms.
[2025-06-08 15:09:08] [INFO ] Added : 0 causal constraints over 0 iterations in 189 ms. Result :sat
Minimization took 6224 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[94] Max Struct:[1000]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[94] Max Struct:[1000]
Support contains 1000 out of 1300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 22 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 1300/1300 places, 1000/1000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 16 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2025-06-08 15:09:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 15:09:45] [INFO ] Performed 1289/1300 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 15:09:46] [INFO ] Implicit Places using invariants in 31188 ms returned []
[2025-06-08 15:09:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 15:10:00] [INFO ] Implicit Places using invariants and state equation in 14334 ms returned []
Implicit Place search using SMT with State Equation took 45526 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 15:10:00] [INFO ] Redundant transitions in 14 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 45587 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-08 15:10:00] [INFO ] Flatten gal took : 187 ms
[2025-06-08 15:10:00] [INFO ] Flatten gal took : 142 ms
[2025-06-08 15:10:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9942841172972733685.gal : 44 ms
[2025-06-08 15:10:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11987105083274772540.prop : 2 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/ReachabilityCardinality9942841172972733685.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11987105083274772540.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/ReachabilityCardinality11987105083274772540.prop.
RANDOM walk for 40000 steps (456 resets) in 8292 ms. (4 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1510 ms. (26 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1627 ms. (24 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 21
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :21 after 428
Interrupted probabilistic random walk after 205964 steps, run timeout after 9001 ms. (steps per millisecond=22 ) properties seen :0 out of 2
Probabilistic random walk after 205964 steps, saw 93278 distinct states, run finished after 9001 ms. (steps per millisecond=22 ) properties seen :0
[2025-06-08 15:10:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1000 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem MAX0 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1300/2300 variables, and 1300 constraints, problems are : Problem set: 1 solved, 1 unsolved in 1750 ms.
Refiners :[Domain max(s): 1000/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 0/1300 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 1000/1000 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1000 variables, 0/1000 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1300/2300 variables, and 1300 constraints, problems are : Problem set: 1 solved, 1 unsolved in 1261 ms.
Refiners :[Domain max(s): 1000/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 0/1300 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3052ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 1000 out of 1300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 21 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 1300/1300 places, 1000/1000 transitions.
RANDOM walk for 40000 steps (456 resets) in 5753 ms. (6 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1754 ms. (22 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 247267 steps, run timeout after 6001 ms. (steps per millisecond=41 ) properties seen :0 out of 1
Probabilistic random walk after 247267 steps, saw 101032 distinct states, run finished after 6001 ms. (steps per millisecond=41 ) properties seen :0
[2025-06-08 15:10:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1000 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 300/1300 variables, 300/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1300 variables, 300/1600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2300 variables, 0/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/2300 variables, 0/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2300/2300 variables, and 2900 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1784 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1000 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1000 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 300/1300 variables, 300/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1300 variables, 300/1600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2300 variables, 0/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/2300 variables, 0/2900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2300/2300 variables, and 2900 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3415 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5221ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 95 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=15 )
Parikh walk visited 1 properties in 5 ms.
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:[94] Max Struct:[1000]
Ending property specific reduction for Sudoku-PT-AN10-UpperBounds-04 in 299762 ms.
[2025-06-08 15:10:29] [INFO ] Flatten gal took : 73 ms
[2025-06-08 15:10:29] [INFO ] Applying decomposition
[2025-06-08 15:10:29] [INFO ] Flatten gal took : 65 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/graph11332753511655746188.txt' '-o' '/tmp/graph11332753511655746188.bin' '-w' '/tmp/graph11332753511655746188.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11332753511655746188.bin' '-l' '-1' '-v' '-w' '/tmp/graph11332753511655746188.weights' '-q' '0' '-e' '0.001'
[2025-06-08 15:10:29] [INFO ] Decomposing Gal with order
[2025-06-08 15:10:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 15:10:30] [INFO ] Removed a total of 1700 redundant transitions.
[2025-06-08 15:10:30] [INFO ] Flatten gal took : 205 ms
[2025-06-08 15:10:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 40 ms.
[2025-06-08 15:10:30] [INFO ] Time to serialize gal into /tmp/UpperBounds16099130026424896512.gal : 22 ms
[2025-06-08 15:10:30] [INFO ] Time to serialize properties into /tmp/UpperBounds12349004863451646476.prop : 2 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/UpperBounds16099130026424896512.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds12349004863451646476.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/UpperBounds12349004863451646476.prop.
Detected timeout of ITS tools.
[2025-06-08 15:33:28] [INFO ] Applying decomposition
[2025-06-08 15:33:29] [INFO ] Flatten gal took : 583 ms
[2025-06-08 15:33:29] [INFO ] Decomposing Gal with order
[2025-06-08 15:33:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 15:33:33] [INFO ] Removed a total of 1791 redundant transitions.
[2025-06-08 15:33:33] [INFO ] Flatten gal took : 2994 ms
[2025-06-08 15:33:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 36 ms.
[2025-06-08 15:33:33] [INFO ] Time to serialize gal into /tmp/UpperBounds4256547216566208195.gal : 68 ms
[2025-06-08 15:33:33] [INFO ] Time to serialize properties into /tmp/UpperBounds9721632542617702260.prop : 45 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/UpperBounds4256547216566208195.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9721632542617702260.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 ...304
Loading property file /tmp/UpperBounds9721632542617702260.prop.
Detected timeout of ITS tools.
[2025-06-08 15:56:31] [INFO ] Flatten gal took : 974 ms
[2025-06-08 15:56:33] [INFO ] Input system was already deterministic with 1000 transitions.
[2025-06-08 15:56:33] [INFO ] Transformed 1300 places.
[2025-06-08 15:56:33] [INFO ] Transformed 1000 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-08 15:56:33] [INFO ] Time to serialize gal into /tmp/UpperBounds10653004324881554540.gal : 10 ms
[2025-06-08 15:56:33] [INFO ] Time to serialize properties into /tmp/UpperBounds1814820163556249346.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds10653004324881554540.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds1814820163556249346.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--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 ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds1814820163556249346.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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.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-AN10"
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-AN10, 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-174903491700557"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN10.tgz
mv Sudoku-PT-AN10 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 '
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 ;