Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r399-tall-171690530800641.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool greatspnxred
Input is Sudoku-PT-AN10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690530800641
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 24M
-rw-r--r-- 1 mcc users 502K Apr 12 10:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.4M Apr 12 10:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Apr 12 10:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.6M Apr 12 10:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 182K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 634K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 425K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.6M Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 620K Apr 12 11:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.9M Apr 12 11:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 12 10:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 6.3M Apr 12 10:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 31K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 564K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-00
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-01
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-02
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-03
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-04
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-05
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-06
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-07
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-08
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-09
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-10
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-11
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-12
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-13
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-14
FORMULA_NAME Sudoku-PT-AN10-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717068316185

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 11:25:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-30 11:25:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 11:25:17] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2024-05-30 11:25:17] [INFO ] Transformed 1300 places.
[2024-05-30 11:25:17] [INFO ] Transformed 1000 transitions.
[2024-05-30 11:25:17] [INFO ] Found NUPN structural information;
[2024-05-30 11:25:17] [INFO ] Parsed PT model containing 1300 places and 1000 transitions and 4000 arcs in 267 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 81 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Sudoku-PT-AN10-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1300 out of 1300 places. Attempting structural reductions.
Starting structural reductions in LTL 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.
// Phase 1: matrix 1000 rows 1300 cols
[2024-05-30 11:25:17] [INFO ] Computed 300 invariants in 37 ms
[2024-05-30 11:25:18] [INFO ] Implicit Places using invariants in 543 ms returned []
[2024-05-30 11:25:18] [INFO ] Invariant cache hit.
[2024-05-30 11:25:19] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1494 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Finished structural reductions in LTL mode , in 1 iterations and 1543 ms. Remains : 1300/1300 places, 1000/1000 transitions.
Support contains 1300 out of 1300 places after structural reductions.
[2024-05-30 11:25:19] [INFO ] Flatten gal took : 151 ms
[2024-05-30 11:25:20] [INFO ] Flatten gal took : 99 ms
[2024-05-30 11:25:20] [INFO ] Input system was already deterministic with 1000 transitions.
RANDOM walk for 40000 steps (456 resets) in 10193 ms. (3 steps per ms) remains 10/75 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2206 ms. (18 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1346 ms. (29 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 541 ms. (73 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 349 ms. (114 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 365 ms. (109 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 400 ms. (99 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1164 ms. (34 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1060 ms. (37 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 400 ms. (99 steps per ms) remains 10/10 properties
[2024-05-30 11:25:25] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1300 variables, 1300/1300 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp30 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/1300 variables, 300/1600 constraints. Problems are: Problem set: 5 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 5 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 5 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2300/2300 variables, and 2900 constraints, problems are : Problem set: 5 solved, 5 unsolved in 5031 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1200 variables, 1200/1200 constraints. Problems are: Problem set: 5 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1200 variables, 200/1400 constraints. Problems are: Problem set: 5 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1200 variables, 0/1400 constraints. Problems are: Problem set: 5 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 100/1300 variables, 100/1500 constraints. Problems are: Problem set: 5 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1300 variables, 100/1600 constraints. Problems are: Problem set: 5 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 5 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 5 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2300/2300 variables, and 2905 constraints, problems are : Problem set: 5 solved, 5 unsolved in 5014 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 5/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 12171ms problems are : Problem set: 5 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1200 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 48 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 51 ms. Remains : 1300/1300 places, 1000/1000 transitions.
RANDOM walk for 40000 steps (457 resets) in 4720 ms. (8 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 377 ms. (105 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 390 ms. (102 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 349 ms. (114 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1219 ms. (32 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 303 ms. (131 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 104987 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :0 out of 5
Probabilistic random walk after 104987 steps, saw 54305 distinct states, run finished after 3005 ms. (steps per millisecond=34 ) properties seen :0
[2024-05-30 11:25:42] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1200 variables, 1200/1200 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1200 variables, 200/1400 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1200 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 100/1300 variables, 100/1500 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1300 variables, 100/1600 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2300 variables, 0/2900 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/2300 variables, 0/2900 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2300/2300 variables, and 2900 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4888 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1200 variables, 1200/1200 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1200 variables, 200/1400 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1200 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 100/1300 variables, 100/1500 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1300 variables, 100/1600 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1300 variables, 0/1600 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1000/2300 variables, 1300/2900 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2300/2300 variables, and 2905 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45006 ms.
Refiners :[Domain max(s): 1300/1300 constraints, Positive P Invariants (semi-flows): 300/300 constraints, State Equation: 1300/1300 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 50310ms problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1200 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 22 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 33 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-30 11:26:33] [INFO ] Invariant cache hit.
[2024-05-30 11:26:34] [INFO ] Implicit Places using invariants in 1102 ms returned []
[2024-05-30 11:26:34] [INFO ] Invariant cache hit.
[2024-05-30 11:26:35] [INFO ] Implicit Places using invariants and state equation in 1237 ms returned []
Implicit Place search using SMT with State Equation took 2340 ms to find 0 implicit places.
[2024-05-30 11:26:35] [INFO ] Redundant transitions in 50 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 2448 ms. Remains : 1300/1300 places, 1000/1000 transitions.
Successfully simplified 5 atomic propositions for a total of 15 simplifications.
[2024-05-30 11:26:35] [INFO ] Flatten gal took : 66 ms
[2024-05-30 11:26:36] [INFO ] Flatten gal took : 64 ms
[2024-05-30 11:26:36] [INFO ] Input system was already deterministic with 1000 transitions.
Computed a total of 1300 stabilizing places and 1000 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1300 transition count 1000
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 5 formulas.
FORMULA Sudoku-PT-AN10-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 6 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:36] [INFO ] Flatten gal took : 51 ms
[2024-05-30 11:26:36] [INFO ] Flatten gal took : 52 ms
[2024-05-30 11:26:36] [INFO ] Input system was already deterministic with 1000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 7 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:36] [INFO ] Flatten gal took : 42 ms
[2024-05-30 11:26:36] [INFO ] Flatten gal took : 47 ms
[2024-05-30 11:26:36] [INFO ] Input system was already deterministic with 1000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 5 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:36] [INFO ] Flatten gal took : 46 ms
[2024-05-30 11:26:36] [INFO ] Flatten gal took : 52 ms
[2024-05-30 11:26:37] [INFO ] Input system was already deterministic with 1000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Applied a total of 0 rules in 6 ms. Remains 1300 /1300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 40 ms
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 42 ms
[2024-05-30 11:26:37] [INFO ] Input system was already deterministic with 1000 transitions.
Starting structural reductions in SI_CTL 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 SI_CTL mode , in 1 iterations and 23 ms. Remains : 1300/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 39 ms
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 42 ms
[2024-05-30 11:26:37] [INFO ] Input system was already deterministic with 1000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Reduce places removed 996 places and 0 transitions.
Iterating post reduction 0 with 996 rules applied. Total rules applied 996 place count 304 transition count 1000
Applied a total of 996 rules in 57 ms. Remains 304 /1300 variables (removed 996) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 304/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 31 ms
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 33 ms
[2024-05-30 11:26:37] [INFO ] Input system was already deterministic with 1000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Reduce places removed 992 places and 0 transitions.
Iterating post reduction 0 with 992 rules applied. Total rules applied 992 place count 308 transition count 1000
Applied a total of 992 rules in 17 ms. Remains 308 /1300 variables (removed 992) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 308/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 29 ms
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 31 ms
[2024-05-30 11:26:37] [INFO ] Input system was already deterministic with 1000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Reduce places removed 989 places and 0 transitions.
Iterating post reduction 0 with 989 rules applied. Total rules applied 989 place count 311 transition count 1000
Applied a total of 989 rules in 16 ms. Remains 311 /1300 variables (removed 989) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 311/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 28 ms
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 30 ms
[2024-05-30 11:26:37] [INFO ] Input system was already deterministic with 1000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Graph (complete) has 3000 edges and 1300 vertex of which 308 are kept as prefixes of interest. Removing 992 places using SCC suffix rule.5 ms
Discarding 992 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 30 ms. Remains 308 /1300 variables (removed 992) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 308/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 26 ms
[2024-05-30 11:26:37] [INFO ] Flatten gal took : 28 ms
[2024-05-30 11:26:38] [INFO ] Input system was already deterministic with 1000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Reduce places removed 991 places and 0 transitions.
Iterating post reduction 0 with 991 rules applied. Total rules applied 991 place count 309 transition count 1000
Applied a total of 991 rules in 14 ms. Remains 309 /1300 variables (removed 991) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 309/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-30 11:26:38] [INFO ] Flatten gal took : 26 ms
FORMULA Sudoku-PT-AN10-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 11:26:38] [INFO ] Flatten gal took : 27 ms
[2024-05-30 11:26:38] [INFO ] Input system was already deterministic with 1000 transitions.
Support contains 0 out of 309 places (down from 13) after GAL structural reductions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Graph (complete) has 3000 edges and 1300 vertex of which 300 are kept as prefixes of interest. Removing 1000 places using SCC suffix rule.3 ms
Discarding 1000 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 20 ms. Remains 300 /1300 variables (removed 1000) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 300/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:38] [INFO ] Flatten gal took : 26 ms
[2024-05-30 11:26:38] [INFO ] Flatten gal took : 38 ms
[2024-05-30 11:26:38] [INFO ] Input system was already deterministic with 1000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Graph (complete) has 3000 edges and 1300 vertex of which 305 are kept as prefixes of interest. Removing 995 places using SCC suffix rule.2 ms
Discarding 995 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 20 ms. Remains 305 /1300 variables (removed 995) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 305/1300 places, 1000/1000 transitions.
[2024-05-30 11:26:38] [INFO ] Flatten gal took : 25 ms
[2024-05-30 11:26:38] [INFO ] Flatten gal took : 27 ms
[2024-05-30 11:26:38] [INFO ] Input system was already deterministic with 1000 transitions.
[2024-05-30 11:26:38] [INFO ] Flatten gal took : 43 ms
[2024-05-30 11:26:38] [INFO ] Flatten gal took : 43 ms
[2024-05-30 11:26:38] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 9 ms.
[2024-05-30 11:26:38] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1300 places, 1000 transitions and 4000 arcs took 6 ms.
Total runtime 81421 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running Sudoku-PT-AN10

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1300
TRANSITIONS: 1000
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.022s, Sys 0.002s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.003s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 573
MODEL NAME: /home/mcc/execution/411/model
1300 places, 1000 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1717070529797

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="CTLCardinality"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is Sudoku-PT-AN10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r399-tall-171690530800641"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;