Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r237-smll-174903502700070.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 gold2024
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 r237-smll-174903502700070
=====================================================================

--------------------
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 1749116141518

Invoking MCC driver with
BK_TOOL=gold2024
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 202405141337
[2025-06-05 09:35:43] [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]
[2025-06-05 09:35:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 09:35:44] [INFO ] Load time of PNML (sax parser for PT used): 352 ms
[2025-06-05 09:35:44] [INFO ] Transformed 1300 places.
[2025-06-05 09:35:44] [INFO ] Transformed 1000 transitions.
[2025-06-05 09:35:44] [INFO ] Found NUPN structural information;
[2025-06-05 09:35:44] [INFO ] Parsed PT model containing 1300 places and 1000 transitions and 4000 arcs in 562 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 25 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
[2025-06-05 09:35:44] [INFO ] Computed 300 invariants in 55 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1000]
RANDOM walk for 10000 steps (114 resets) in 911 ms. (10 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 271 ms. (36 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[94] Max Struct:[1000]
[2025-06-05 09:35:45] [INFO ] Invariant cache hit.
[2025-06-05 09:35:47] [INFO ] [Real]Absence check using 300 positive place invariants in 871 ms returned sat
[2025-06-05 09:35:48] [INFO ] [Real]Absence check using state equation in 1212 ms returned sat
[2025-06-05 09:35:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2025-06-05 09:35:49] [INFO ] Added : 0 causal constraints over 0 iterations in 337 ms. Result :sat
Minimization took 573 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 168 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 200 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-05 09:35:50] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[94] Max Struct:[1000]
RANDOM walk for 356065 steps (4087 resets) in 30001 ms. (11 steps per ms)
BEST_FIRST walk for 141170 steps (5 resets) in 5004 ms. (28 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[94] Max Struct:[1000]
[2025-06-05 09:36:25] [INFO ] Invariant cache hit.
[2025-06-05 09:36:26] [INFO ] [Real]Absence check using 300 positive place invariants in 745 ms returned sat
[2025-06-05 09:36:27] [INFO ] [Real]Absence check using state equation in 1093 ms returned sat
[2025-06-05 09:36:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 87 ms.
[2025-06-05 09:36:27] [INFO ] Added : 0 causal constraints over 0 iterations in 233 ms. Result :sat
Minimization took 6119 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 41 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 41 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 77 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2025-06-05 09:36:34] [INFO ] Invariant cache hit.
[2025-06-05 09:36:38] [INFO ] Implicit Places using invariants in 4100 ms returned []
[2025-06-05 09:36:38] [INFO ] Invariant cache hit.
[2025-06-05 09:36:41] [INFO ] Implicit Places using invariants and state equation in 3364 ms returned []
Implicit Place search using SMT with State Equation took 7465 ms to find 0 implicit places.
[2025-06-05 09:36:41] [INFO ] Redundant transitions in 69 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7630 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-05 09:36:43] [INFO ] Flatten gal took : 564 ms
[2025-06-05 09:36:43] [INFO ] Flatten gal took : 247 ms
[2025-06-05 09:36:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10448186300812754009.gal : 103 ms
[2025-06-05 09:36:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1676157373361509771.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10448186300812754009.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1676157373361509771.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality1676157373361509771.prop.
RANDOM walk for 40000 steps (456 resets) in 9004 ms. (4 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2279 ms. (17 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1765 ms. (22 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 216583 steps, run timeout after 9001 ms. (steps per millisecond=24 ) properties seen :0 out of 2
Probabilistic random walk after 216583 steps, saw 95990 distinct states, run finished after 9008 ms. (steps per millisecond=24 ) properties seen :0
[2025-06-05 09:36:54] [INFO ] Invariant cache hit.
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
At refinement iteration 2 (OVERLAPS) 300/1300 variables, 300/1300 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/1300 variables, 300/1600 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2300/2300 variables, and 2900 constraints, problems are : Problem set: 1 solved, 1 unsolved in 3494 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
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
At refinement iteration 2 (OVERLAPS) 300/1300 variables, 300/1300 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1300 variables, 300/1600 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2300/2300 variables, and 2901 constraints, problems are : Problem set: 1 solved, 1 unsolved in 3132 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 7703ms problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
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 31 ms. Remains : 1300/1300 places, 1000/1000 transitions.
RANDOM walk for 40000 steps (457 resets) in 4637 ms. (8 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2107 ms. (18 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 120684 steps, run timeout after 3005 ms. (steps per millisecond=40 ) properties seen :0 out of 1
Probabilistic random walk after 120684 steps, saw 66351 distinct states, run finished after 3005 ms. (steps per millisecond=40 ) properties seen :0
[2025-06-05 09:37:07] [INFO ] Invariant cache hit.
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 1491 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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
Solver is answering 'unknown', stopping.
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :428 after 5509
After SMT solving in domain Int declared 2300/2300 variables, and 2901 constraints, problems are : Problem set: 0 solved, 1 unsolved in 10989 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 12796ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
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 32 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 24 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2025-06-05 09:37:19] [INFO ] Invariant cache hit.
[2025-06-05 09:37:22] [INFO ] Implicit Places using invariants in 3055 ms returned []
[2025-06-05 09:37:22] [INFO ] Invariant cache hit.
[2025-06-05 09:37:26] [INFO ] Implicit Places using invariants and state equation in 3513 ms returned []
Implicit Place search using SMT with State Equation took 6581 ms to find 0 implicit places.
[2025-06-05 09:37:26] [INFO ] Redundant transitions in 20 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 6637 ms. Remains : 1300/1300 places, 1000/1000 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-05 09:37:26] [INFO ] Flatten gal took : 94 ms
[2025-06-05 09:37:26] [INFO ] Applying decomposition
[2025-06-05 09:37:26] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11153822845610646766.txt' '-o' '/tmp/graph11153822845610646766.bin' '-w' '/tmp/graph11153822845610646766.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11153822845610646766.bin' '-l' '-1' '-v' '-w' '/tmp/graph11153822845610646766.weights' '-q' '0' '-e' '0.001'
[2025-06-05 09:37:28] [INFO ] Decomposing Gal with order
[2025-06-05 09:37:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 09:37:30] [INFO ] Removed a total of 1971 redundant transitions.
[2025-06-05 09:37:30] [INFO ] Flatten gal took : 1082 ms
[2025-06-05 09:37:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 57 labels/synchronizations in 53 ms.
[2025-06-05 09:37:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8275532424116254410.gal : 15 ms
[2025-06-05 09:37:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality569785546588636988.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8275532424116254410.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality569785546588636988.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality569785546588636988.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 60
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :60 after 679
Detected timeout of ITS tools.
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]
[2025-06-05 09:38:20] [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 895 ms. (11 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 341 ms. (29 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[90] Max Struct:[1000]
[2025-06-05 09:38:21] [INFO ] Invariant cache hit.
[2025-06-05 09:38:22] [INFO ] [Real]Absence check using 300 positive place invariants in 327 ms returned sat
[2025-06-05 09:38:23] [INFO ] [Real]Absence check using state equation in 1330 ms returned sat
[2025-06-05 09:38:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 85 ms.
[2025-06-05 09:38:24] [INFO ] Added : 0 causal constraints over 0 iterations in 256 ms. Result :sat
Minimization took 554 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[90] Max Struct:[1000]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[90] 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 38 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 39 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-05 09:38:24] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[90] Max Struct:[1000]
RANDOM walk for 353045 steps (4051 resets) in 30001 ms. (11 steps per ms)
BEST_FIRST walk for 171607 steps (6 resets) in 5018 ms. (34 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[93] Max Struct:[1000]
[2025-06-05 09:38:59] [INFO ] Invariant cache hit.
[2025-06-05 09:39:00] [INFO ] [Real]Absence check using 300 positive place invariants in 473 ms returned sat
[2025-06-05 09:39:01] [INFO ] [Real]Absence check using state equation in 1108 ms returned sat
[2025-06-05 09:39:02] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 97 ms.
[2025-06-05 09:39:02] [INFO ] Added : 0 causal constraints over 0 iterations in 298 ms. Result :sat
Minimization took 7096 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 25 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 25 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 23 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2025-06-05 09:39:09] [INFO ] Invariant cache hit.
[2025-06-05 09:39:13] [INFO ] Implicit Places using invariants in 3655 ms returned []
[2025-06-05 09:39:13] [INFO ] Invariant cache hit.
[2025-06-05 09:39:17] [INFO ] Implicit Places using invariants and state equation in 3902 ms returned []
Implicit Place search using SMT with State Equation took 7565 ms to find 0 implicit places.
[2025-06-05 09:39:17] [INFO ] Redundant transitions in 15 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 7623 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-05 09:39:17] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[93] Max Struct:[1000]
RANDOM walk for 358897 steps (4117 resets) in 30001 ms. (11 steps per ms)
BEST_FIRST walk for 170943 steps (6 resets) in 5014 ms. (34 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[94] Max Struct:[1000]
[2025-06-05 09:39:52] [INFO ] Invariant cache hit.
[2025-06-05 09:39:53] [INFO ] [Real]Absence check using 300 positive place invariants in 684 ms returned sat
[2025-06-05 09:39:54] [INFO ] [Real]Absence check using state equation in 1088 ms returned sat
[2025-06-05 09:39:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 63 ms.
[2025-06-05 09:39:54] [INFO ] Added : 0 causal constraints over 0 iterations in 181 ms. Result :sat
Minimization took 6713 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 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 23 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 22 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2025-06-05 09:40:01] [INFO ] Invariant cache hit.
[2025-06-05 09:40:05] [INFO ] Implicit Places using invariants in 4142 ms returned []
[2025-06-05 09:40:05] [INFO ] Invariant cache hit.
[2025-06-05 09:40:09] [INFO ] Implicit Places using invariants and state equation in 3798 ms returned []
Implicit Place search using SMT with State Equation took 7946 ms to find 0 implicit places.
[2025-06-05 09:40:09] [INFO ] Redundant transitions in 20 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 7996 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-05 09:40:09] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[94] Max Struct:[1000]
RANDOM walk for 361910 steps (4153 resets) in 30001 ms. (12 steps per ms)
BEST_FIRST walk for 156897 steps (5 resets) in 5004 ms. (31 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[94] Max Struct:[1000]
[2025-06-05 09:40:44] [INFO ] Invariant cache hit.
[2025-06-05 09:40:45] [INFO ] [Real]Absence check using 300 positive place invariants in 833 ms returned sat
[2025-06-05 09:40:46] [INFO ] [Real]Absence check using state equation in 1400 ms returned sat
[2025-06-05 09:40:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 94 ms.
[2025-06-05 09:40:47] [INFO ] Added : 0 causal constraints over 0 iterations in 286 ms. Result :sat
Minimization took 5374 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 30 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 30 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 20 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2025-06-05 09:40:52] [INFO ] Invariant cache hit.
[2025-06-05 09:40:55] [INFO ] Implicit Places using invariants in 3058 ms returned []
[2025-06-05 09:40:55] [INFO ] Invariant cache hit.
[2025-06-05 09:40:59] [INFO ] Implicit Places using invariants and state equation in 3921 ms returned []
Implicit Place search using SMT with State Equation took 6982 ms to find 0 implicit places.
[2025-06-05 09:40:59] [INFO ] Redundant transitions in 12 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 7021 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2025-06-05 09:40:59] [INFO ] Flatten gal took : 80 ms
[2025-06-05 09:41:00] [INFO ] Flatten gal took : 72 ms
[2025-06-05 09:41:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11163939375080875263.gal : 11 ms
[2025-06-05 09:41:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9301678345629403868.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11163939375080875263.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9301678345629403868.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality9301678345629403868.prop.
RANDOM walk for 40000 steps (458 resets) in 8190 ms. (4 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1838 ms. (21 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1701 ms. (23 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 230694 steps, run timeout after 9001 ms. (steps per millisecond=25 ) properties seen :0 out of 2
Probabilistic random walk after 230694 steps, saw 99167 distinct states, run finished after 9001 ms. (steps per millisecond=25 ) properties seen :0
[2025-06-05 09:41:12] [INFO ] Invariant cache hit.
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
At refinement iteration 2 (OVERLAPS) 300/1300 variables, 300/1300 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/1300 variables, 300/1600 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2300/2300 variables, and 2900 constraints, problems are : Problem set: 1 solved, 1 unsolved in 3439 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
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
At refinement iteration 2 (OVERLAPS) 300/1300 variables, 300/1300 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1300 variables, 300/1600 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2300/2300 variables, and 2901 constraints, problems are : Problem set: 1 solved, 1 unsolved in 3110 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 7054ms problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
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 21 ms. Remains : 1300/1300 places, 1000/1000 transitions.
RANDOM walk for 40000 steps (456 resets) in 4485 ms. (8 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1716 ms. (23 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 116236 steps, run timeout after 3015 ms. (steps per millisecond=38 ) properties seen :0 out of 1
Probabilistic random walk after 116236 steps, saw 61911 distinct states, run finished after 3015 ms. (steps per millisecond=38 ) properties seen :0
[2025-06-05 09:41:24] [INFO ] Invariant cache hit.
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 1654 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2300/2300 variables, and 2901 constraints, problems are : Problem set: 0 solved, 1 unsolved in 11091 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 13057ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
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 20 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2025-06-05 09:41:37] [INFO ] Invariant cache hit.
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :428 after 5509
[2025-06-05 09:41:39] [INFO ] Implicit Places using invariants in 2734 ms returned []
[2025-06-05 09:41:39] [INFO ] Invariant cache hit.
[2025-06-05 09:41:43] [INFO ] Implicit Places using invariants and state equation in 3340 ms returned []
Implicit Place search using SMT with State Equation took 6078 ms to find 0 implicit places.
[2025-06-05 09:41:43] [INFO ] Redundant transitions in 12 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 6123 ms. Remains : 1300/1300 places, 1000/1000 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-05 09:41:43] [INFO ] Flatten gal took : 51 ms
[2025-06-05 09:41:43] [INFO ] Applying decomposition
[2025-06-05 09:41:43] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7327250140519696335.txt' '-o' '/tmp/graph7327250140519696335.bin' '-w' '/tmp/graph7327250140519696335.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7327250140519696335.bin' '-l' '-1' '-v' '-w' '/tmp/graph7327250140519696335.weights' '-q' '0' '-e' '0.001'
[2025-06-05 09:41:45] [INFO ] Decomposing Gal with order
[2025-06-05 09:41:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 09:41:45] [INFO ] Removed a total of 1922 redundant transitions.
[2025-06-05 09:41:45] [INFO ] Flatten gal took : 453 ms
[2025-06-05 09:41:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 44 ms.
[2025-06-05 09:41:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16983835124683087033.gal : 27 ms
[2025-06-05 09:41:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17659653444471134408.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16983835124683087033.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17659653444471134408.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17659653444471134408.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 50
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :50 after 2324
Detected timeout of ITS tools.
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 255415 ms.
[2025-06-05 09:42:35] [INFO ] Flatten gal took : 59 ms
[2025-06-05 09:42:35] [INFO ] Applying decomposition
[2025-06-05 09:42:36] [INFO ] Flatten gal took : 52 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9256437208769207933.txt' '-o' '/tmp/graph9256437208769207933.bin' '-w' '/tmp/graph9256437208769207933.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9256437208769207933.bin' '-l' '-1' '-v' '-w' '/tmp/graph9256437208769207933.weights' '-q' '0' '-e' '0.001'
[2025-06-05 09:42:36] [INFO ] Decomposing Gal with order
[2025-06-05 09:42:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 09:42:36] [INFO ] Removed a total of 1700 redundant transitions.
[2025-06-05 09:42:36] [INFO ] Flatten gal took : 109 ms
[2025-06-05 09:42:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2025-06-05 09:42:36] [INFO ] Time to serialize gal into /tmp/UpperBounds2849525940194418651.gal : 20 ms
[2025-06-05 09:42:36] [INFO ] Time to serialize properties into /tmp/UpperBounds9057083443140311958.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds2849525940194418651.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9057083443140311958.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds9057083443140311958.prop.
ITS-tools command line returned an error code 137
[2025-06-05 09:55:35] [INFO ] Applying decomposition
[2025-06-05 09:55:35] [INFO ] Flatten gal took : 53 ms
[2025-06-05 09:55:35] [INFO ] Decomposing Gal with order
[2025-06-05 09:55:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 09:55:35] [INFO ] Removed a total of 1791 redundant transitions.
[2025-06-05 09:55:35] [INFO ] Flatten gal took : 93 ms
[2025-06-05 09:55:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-05 09:55:36] [INFO ] Time to serialize gal into /tmp/UpperBounds9206442256540624767.gal : 13 ms
[2025-06-05 09:55:36] [INFO ] Time to serialize properties into /tmp/UpperBounds1299004879273501061.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds9206442256540624767.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds1299004879273501061.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds1299004879273501061.prop.
ITS-tools command line returned an error code 137
[2025-06-05 10:09:06] [INFO ] Flatten gal took : 54 ms
[2025-06-05 10:09:07] [INFO ] Input system was already deterministic with 1000 transitions.
[2025-06-05 10:09:07] [INFO ] Transformed 1300 places.
[2025-06-05 10:09:07] [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
[2025-06-05 10:09:07] [INFO ] Time to serialize gal into /tmp/UpperBounds13175175382782450100.gal : 13 ms
[2025-06-05 10:09:07] [INFO ] Time to serialize properties into /tmp/UpperBounds15819398916245762564.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds13175175382782450100.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15819398916245762564.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_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...351
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds15819398916245762564.prop.
ITS-tools command line returned an error code 137
Total runtime 2856641 ms.

BK_STOP 1749119000477

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="gold2024"
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 gold2024"
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 r237-smll-174903502700070"
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 '' 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 ;