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-171690530900681.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)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is Sudoku-PT-AN15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690530900681
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 63M
-rw-r--r-- 1 mcc users 1.3M Apr 12 11:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 6.0M Apr 12 11:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6M Apr 12 10:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 17M Apr 12 10:22 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 811K Apr 23 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.6M Apr 23 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M Apr 23 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.7M Apr 23 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 840K Apr 12 12:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 3.6M Apr 12 12:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5M Apr 12 11:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16M Apr 12 11:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 211K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 509K Apr 23 08:01 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 1.9M 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-AN15-CTLCardinality-2024-00
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-01
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-02
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-03
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-04
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-05
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-06
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-07
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-08
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-09
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-10
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-11
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-12
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-13
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-14
FORMULA_NAME Sudoku-PT-AN15-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717079714415

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-AN15
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 14:35:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-30 14:35:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 14:35:15] [INFO ] Load time of PNML (sax parser for PT used): 245 ms
[2024-05-30 14:35:15] [INFO ] Transformed 4050 places.
[2024-05-30 14:35:15] [INFO ] Transformed 3375 transitions.
[2024-05-30 14:35:15] [INFO ] Found NUPN structural information;
[2024-05-30 14:35:15] [INFO ] Parsed PT model containing 4050 places and 3375 transitions and 13500 arcs in 382 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 244 ms.
Support contains 4050 out of 4050 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 41 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 4050 cols
[2024-05-30 14:35:16] [INFO ] Computed 675 invariants in 54 ms
[2024-05-30 14:35:18] [INFO ] Implicit Places using invariants in 1592 ms returned []
[2024-05-30 14:35:18] [INFO ] Invariant cache hit.
[2024-05-30 14:35:22] [INFO ] Implicit Places using invariants and state equation in 4439 ms returned []
Implicit Place search using SMT with State Equation took 6063 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 6128 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Support contains 4050 out of 4050 places after structural reductions.
[2024-05-30 14:35:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-30 14:35:23] [INFO ] Flatten gal took : 360 ms
FORMULA Sudoku-PT-AN15-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 14:35:24] [INFO ] Flatten gal took : 213 ms
[2024-05-30 14:35:25] [INFO ] Input system was already deterministic with 3375 transitions.
RANDOM walk for 40000 steps (200 resets) in 18364 ms. (2 steps per ms) remains 13/51 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1786 ms. (22 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 903 ms. (44 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 789 ms. (50 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 701 ms. (56 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1218 ms. (32 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1230 ms. (32 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3740 ms. (10 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 680 ms. (58 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1211 ms. (33 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 716 ms. (55 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1777 ms. (22 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 878 ms. (45 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 499 ms. (80 steps per ms) remains 13/13 properties
[2024-05-30 14:35:34] [INFO ] Invariant cache hit.
Problem AtomicPropp29 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4050 variables, 4050/4050 constraints. Problems are: Problem set: 1 solved, 12 unsolved
Problem AtomicPropp2 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4050/7425 variables, and 4725 constraints, problems are : Problem set: 2 solved, 11 unsolved in 5023 ms.
Refiners :[Domain max(s): 4050/4050 constraints, Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4050 variables, 4050/4050 constraints. Problems are: Problem set: 2 solved, 11 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4050/7425 variables, and 4725 constraints, problems are : Problem set: 4 solved, 9 unsolved in 5011 ms.
Refiners :[Domain max(s): 4050/4050 constraints, Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 11221ms problems are : Problem set: 4 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4050 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 57 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 4050/4050 places, 3375/3375 transitions.
RANDOM walk for 40000 steps (200 resets) in 13282 ms. (3 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 652 ms. (61 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 698 ms. (57 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 629 ms. (63 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3638 ms. (10 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 636 ms. (62 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1152 ms. (34 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 635 ms. (62 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1704 ms. (23 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 441 ms. (90 steps per ms) remains 9/9 properties
Probabilistic random walk after 207107 steps, saw 207031 distinct states, run finished after 15025 ms. (steps per millisecond=13 ) properties seen :0
[2024-05-30 14:36:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4050 variables, 4050/4050 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp28 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/4050 variables, 675/4725 constraints. Problems are: Problem set: 2 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4050/7425 variables, and 4725 constraints, problems are : Problem set: 2 solved, 7 unsolved in 45021 ms.
Refiners :[Domain max(s): 4050/4050 constraints, Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 7/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4050 variables, 4050/4050 constraints. Problems are: Problem set: 2 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4050/7425 variables, and 4725 constraints, problems are : Problem set: 2 solved, 7 unsolved in 45015 ms.
Refiners :[Domain max(s): 4050/4050 constraints, Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 90920ms problems are : Problem set: 2 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4050 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 52 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Successfully simplified 6 atomic propositions for a total of 15 simplifications.
[2024-05-30 14:37:37] [INFO ] Flatten gal took : 165 ms
[2024-05-30 14:37:38] [INFO ] Flatten gal took : 168 ms
[2024-05-30 14:37:38] [INFO ] Input system was already deterministic with 3375 transitions.
Computed a total of 4050 stabilizing places and 3375 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4050 transition count 3375
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 2 formulas.
FORMULA Sudoku-PT-AN15-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Graph (complete) has 10125 edges and 4050 vertex of which 675 are kept as prefixes of interest. Removing 3375 places using SCC suffix rule.11 ms
Discarding 3375 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 165 ms. Remains 675 /4050 variables (removed 3375) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 166 ms. Remains : 675/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:39] [INFO ] Flatten gal took : 104 ms
[2024-05-30 14:37:39] [INFO ] Flatten gal took : 105 ms
[2024-05-30 14:37:39] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 10 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:39] [INFO ] Flatten gal took : 127 ms
[2024-05-30 14:37:39] [INFO ] Flatten gal took : 149 ms
[2024-05-30 14:37:39] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Reduce places removed 3375 places and 0 transitions.
Iterating post reduction 0 with 3375 rules applied. Total rules applied 3375 place count 675 transition count 3375
Applied a total of 3375 rules in 149 ms. Remains 675 /4050 variables (removed 3375) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 150 ms. Remains : 675/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:40] [INFO ] Flatten gal took : 94 ms
[2024-05-30 14:37:40] [INFO ] Flatten gal took : 103 ms
[2024-05-30 14:37:40] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 100 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:40] [INFO ] Flatten gal took : 121 ms
[2024-05-30 14:37:40] [INFO ] Flatten gal took : 133 ms
[2024-05-30 14:37:41] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 73 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:41] [INFO ] Flatten gal took : 119 ms
[2024-05-30 14:37:41] [INFO ] Flatten gal took : 129 ms
[2024-05-30 14:37:41] [INFO ] Input system was already deterministic with 3375 transitions.
RANDOM walk for 452 steps (0 resets) in 266 ms. (1 steps per ms) remains 0/1 properties
FORMULA Sudoku-PT-AN15-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 21 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:42] [INFO ] Flatten gal took : 132 ms
[2024-05-30 14:37:42] [INFO ] Flatten gal took : 146 ms
[2024-05-30 14:37:42] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Reduce places removed 3375 places and 0 transitions.
Iterating post reduction 0 with 3375 rules applied. Total rules applied 3375 place count 675 transition count 3375
Applied a total of 3375 rules in 98 ms. Remains 675 /4050 variables (removed 3375) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98 ms. Remains : 675/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-30 14:37:42] [INFO ] Flatten gal took : 99 ms
FORMULA Sudoku-PT-AN15-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 14:37:42] [INFO ] Flatten gal took : 111 ms
[2024-05-30 14:37:43] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Reduce places removed 3375 places and 0 transitions.
Iterating post reduction 0 with 3375 rules applied. Total rules applied 3375 place count 675 transition count 3375
Applied a total of 3375 rules in 46 ms. Remains 675 /4050 variables (removed 3375) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 675/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:43] [INFO ] Flatten gal took : 99 ms
[2024-05-30 14:37:43] [INFO ] Flatten gal took : 109 ms
[2024-05-30 14:37:43] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Reduce places removed 3373 places and 0 transitions.
Iterating post reduction 0 with 3373 rules applied. Total rules applied 3373 place count 677 transition count 3375
Applied a total of 3373 rules in 185 ms. Remains 677 /4050 variables (removed 3373) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 185 ms. Remains : 677/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:43] [INFO ] Flatten gal took : 97 ms
[2024-05-30 14:37:43] [INFO ] Flatten gal took : 108 ms
[2024-05-30 14:37:44] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Reduce places removed 3373 places and 0 transitions.
Iterating post reduction 0 with 3373 rules applied. Total rules applied 3373 place count 677 transition count 3375
Applied a total of 3373 rules in 84 ms. Remains 677 /4050 variables (removed 3373) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 677/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:44] [INFO ] Flatten gal took : 88 ms
[2024-05-30 14:37:44] [INFO ] Flatten gal took : 100 ms
[2024-05-30 14:37:44] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Graph (complete) has 10125 edges and 4050 vertex of which 687 are kept as prefixes of interest. Removing 3363 places using SCC suffix rule.8 ms
Discarding 3363 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 100 ms. Remains 687 /4050 variables (removed 3363) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 100 ms. Remains : 687/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:44] [INFO ] Flatten gal took : 87 ms
[2024-05-30 14:37:44] [INFO ] Flatten gal took : 95 ms
[2024-05-30 14:37:45] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Reduce places removed 3375 places and 0 transitions.
Iterating post reduction 0 with 3375 rules applied. Total rules applied 3375 place count 675 transition count 3375
Applied a total of 3375 rules in 80 ms. Remains 675 /4050 variables (removed 3375) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80 ms. Remains : 675/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-30 14:37:45] [INFO ] Flatten gal took : 85 ms
FORMULA Sudoku-PT-AN15-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 14:37:45] [INFO ] Flatten gal took : 94 ms
[2024-05-30 14:37:45] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Reduce places removed 3371 places and 0 transitions.
Iterating post reduction 0 with 3371 rules applied. Total rules applied 3371 place count 679 transition count 3375
Applied a total of 3371 rules in 82 ms. Remains 679 /4050 variables (removed 3371) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 679/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:45] [INFO ] Flatten gal took : 86 ms
[2024-05-30 14:37:45] [INFO ] Flatten gal took : 96 ms
[2024-05-30 14:37:45] [INFO ] Input system was already deterministic with 3375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Reduce places removed 3372 places and 0 transitions.
Iterating post reduction 0 with 3372 rules applied. Total rules applied 3372 place count 678 transition count 3375
Applied a total of 3372 rules in 83 ms. Remains 678 /4050 variables (removed 3372) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 83 ms. Remains : 678/4050 places, 3375/3375 transitions.
[2024-05-30 14:37:46] [INFO ] Flatten gal took : 88 ms
[2024-05-30 14:37:46] [INFO ] Flatten gal took : 99 ms
[2024-05-30 14:37:46] [INFO ] Input system was already deterministic with 3375 transitions.
[2024-05-30 14:37:46] [INFO ] Flatten gal took : 137 ms
[2024-05-30 14:37:46] [INFO ] Flatten gal took : 139 ms
[2024-05-30 14:37:47] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 14 ms.
[2024-05-30 14:37:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4050 places, 3375 transitions and 13500 arcs took 18 ms.
Total runtime 151540 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running Sudoku-PT-AN15

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 4050
TRANSITIONS: 3375
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.080s, Sys 0.003s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.013s, Sys 0.000s]


----------------------------------------------------------------------
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: 581
MODEL NAME: /home/mcc/execution/412/model
4050 places, 3375 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 1717081132327

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ 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-AN15"
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-AN15, 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-171690530900681"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN15.tgz
mv Sudoku-PT-AN15 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 ;