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.r536-tall-171690532900681.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 ltsminxred
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 r536-tall-171690532900681
=====================================================================

--------------------
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 1717276877412

Invoking MCC driver with
BK_TOOL=ltsminxred
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 ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 21:21:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 21:21:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 21:21:18] [INFO ] Load time of PNML (sax parser for PT used): 246 ms
[2024-06-01 21:21:18] [INFO ] Transformed 4050 places.
[2024-06-01 21:21:18] [INFO ] Transformed 3375 transitions.
[2024-06-01 21:21:18] [INFO ] Found NUPN structural information;
[2024-06-01 21:21:18] [INFO ] Parsed PT model containing 4050 places and 3375 transitions and 13500 arcs in 398 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 222 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 58 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 4050 cols
[2024-06-01 21:21:19] [INFO ] Computed 675 invariants in 53 ms
[2024-06-01 21:21:21] [INFO ] Implicit Places using invariants in 1734 ms returned []
[2024-06-01 21:21:21] [INFO ] Invariant cache hit.
[2024-06-01 21:21:25] [INFO ] Implicit Places using invariants and state equation in 4548 ms returned []
Implicit Place search using SMT with State Equation took 6324 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 22ms
Finished structural reductions in LTL mode , in 1 iterations and 6443 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Support contains 4050 out of 4050 places after structural reductions.
[2024-06-01 21:21:26] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 21:21:26] [INFO ] Flatten gal took : 356 ms
FORMULA Sudoku-PT-AN15-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 21:21:27] [INFO ] Flatten gal took : 218 ms
[2024-06-01 21:21:28] [INFO ] Input system was already deterministic with 3375 transitions.
RANDOM walk for 40000 steps (200 resets) in 19835 ms. (2 steps per ms) remains 12/51 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1628 ms. (24 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 758 ms. (52 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 796 ms. (50 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 689 ms. (57 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1185 ms. (33 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1191 ms. (33 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3003 ms. (13 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 684 ms. (58 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1080 ms. (37 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 645 ms. (61 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1780 ms. (22 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 804 ms. (49 steps per ms) remains 12/12 properties
[2024-06-01 21:21:37] [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, 11 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp13 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4050/7425 variables, and 4725 constraints, problems are : Problem set: 3 solved, 9 unsolved in 5018 ms.
Refiners :[Domain max(s): 4050/4050 constraints, Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4050 variables, 4050/4050 constraints. Problems are: Problem set: 3 solved, 9 unsolved
Problem AtomicPropp11 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, 8 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: 0/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 11150ms problems are : Problem set: 4 solved, 8 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 67 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 67 ms. Remains : 4050/4050 places, 3375/3375 transitions.
RANDOM walk for 40000 steps (200 resets) in 14315 ms. (2 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 671 ms. (59 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 647 ms. (61 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 642 ms. (62 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2949 ms. (13 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 692 ms. (57 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1057 ms. (37 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 691 ms. (57 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1770 ms. (22 steps per ms) remains 8/8 properties
Probabilistic random walk after 187679 steps, saw 187611 distinct states, run finished after 15050 ms. (steps per millisecond=12 ) properties seen :0
[2024-06-01 21:22:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4050 variables, 4050/4050 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp28 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4050/7425 variables, and 4725 constraints, problems are : Problem set: 1 solved, 7 unsolved in 45048 ms.
Refiners :[Domain max(s): 4050/4050 constraints, Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4050 variables, 4050/4050 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp25 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/4050 variables, 675/4725 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4050 variables, 0/4725 constraints. Problems are: Problem set: 3 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7425/7425 variables, and 8775 constraints, problems are : Problem set: 3 solved, 5 unsolved in 45046 ms.
Refiners :[Domain max(s): 4050/4050 constraints, Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 4050/4050 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 90645ms problems are : Problem set: 3 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 675 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.9 ms
Discarding 3375 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 49 ms. Remains 675 /4050 variables (removed 3375) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 675/4050 places, 3375/3375 transitions.
Successfully simplified 7 atomic propositions for a total of 15 simplifications.
[2024-06-01 21:23:40] [INFO ] Flatten gal took : 159 ms
[2024-06-01 21:23:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Sudoku-PT-AN15-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 21:23:41] [INFO ] Flatten gal took : 161 ms
[2024-06-01 21:23:41] [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.10 ms
Discarding 3375 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 151 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 152 ms. Remains : 675/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:41] [INFO ] Flatten gal took : 95 ms
[2024-06-01 21:23:42] [INFO ] Flatten gal took : 105 ms
[2024-06-01 21:23:42] [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 11 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 12 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:42] [INFO ] Flatten gal took : 134 ms
[2024-06-01 21:23:42] [INFO ] Flatten gal took : 138 ms
[2024-06-01 21:23:42] [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 271 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 272 ms. Remains : 675/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:43] [INFO ] Flatten gal took : 90 ms
[2024-06-01 21:23:43] [INFO ] Flatten gal took : 99 ms
[2024-06-01 21:23:43] [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 132 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 133 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:43] [INFO ] Flatten gal took : 116 ms
[2024-06-01 21:23:43] [INFO ] Flatten gal took : 129 ms
[2024-06-01 21:23:44] [INFO ] Input system was already deterministic with 3375 transitions.
RANDOM walk for 452 steps (0 resets) in 261 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 23 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 23 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:44] [INFO ] Flatten gal took : 152 ms
[2024-06-01 21:23:44] [INFO ] Flatten gal took : 145 ms
[2024-06-01 21:23:45] [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 86 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 86 ms. Remains : 675/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 21:23:45] [INFO ] Flatten gal took : 85 ms
FORMULA Sudoku-PT-AN15-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 21:23:45] [INFO ] Flatten gal took : 93 ms
[2024-06-01 21:23:45] [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 37 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 38 ms. Remains : 675/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:45] [INFO ] Flatten gal took : 88 ms
[2024-06-01 21:23:45] [INFO ] Flatten gal took : 99 ms
[2024-06-01 21:23:45] [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 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 234 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 234 ms. Remains : 677/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:46] [INFO ] Flatten gal took : 85 ms
[2024-06-01 21:23:46] [INFO ] Flatten gal took : 101 ms
[2024-06-01 21:23:46] [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 87 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 88 ms. Remains : 677/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:46] [INFO ] Flatten gal took : 87 ms
[2024-06-01 21:23:46] [INFO ] Flatten gal took : 98 ms
[2024-06-01 21:23:47] [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.6 ms
Discarding 3363 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 89 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 89 ms. Remains : 687/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:47] [INFO ] Flatten gal took : 94 ms
[2024-06-01 21:23:47] [INFO ] Flatten gal took : 109 ms
[2024-06-01 21:23:47] [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 73 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 73 ms. Remains : 675/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 21:23:47] [INFO ] Flatten gal took : 87 ms
FORMULA Sudoku-PT-AN15-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 21:23:47] [INFO ] Flatten gal took : 98 ms
[2024-06-01 21:23:48] [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 73 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 73 ms. Remains : 679/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:48] [INFO ] Flatten gal took : 84 ms
[2024-06-01 21:23:48] [INFO ] Flatten gal took : 93 ms
[2024-06-01 21:23:48] [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 75 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 75 ms. Remains : 678/4050 places, 3375/3375 transitions.
[2024-06-01 21:23:48] [INFO ] Flatten gal took : 83 ms
[2024-06-01 21:23:48] [INFO ] Flatten gal took : 92 ms
[2024-06-01 21:23:48] [INFO ] Input system was already deterministic with 3375 transitions.
[2024-06-01 21:23:49] [INFO ] Flatten gal took : 142 ms
[2024-06-01 21:23:49] [INFO ] Flatten gal took : 147 ms
[2024-06-01 21:23:49] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 13 ms.
[2024-06-01 21:23:49] [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 151073 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : Sudoku-PT-AN15-CTLCardinality-2024-00
Could not compute solution for formula : Sudoku-PT-AN15-CTLCardinality-2024-01
Could not compute solution for formula : Sudoku-PT-AN15-CTLCardinality-2024-02
Could not compute solution for formula : Sudoku-PT-AN15-CTLCardinality-2024-05
Could not compute solution for formula : Sudoku-PT-AN15-CTLCardinality-2024-07
Could not compute solution for formula : Sudoku-PT-AN15-CTLCardinality-2024-09
Could not compute solution for formula : Sudoku-PT-AN15-CTLCardinality-2024-10
Could not compute solution for formula : Sudoku-PT-AN15-CTLCardinality-2024-11
Could not compute solution for formula : Sudoku-PT-AN15-CTLCardinality-2024-14
Could not compute solution for formula : Sudoku-PT-AN15-CTLCardinality-2024-15

BK_STOP 1717277030014

--------------------
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
mcc2024
ctl formula name Sudoku-PT-AN15-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/531/ctl_0_
ctl formula name Sudoku-PT-AN15-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/531/ctl_1_
ctl formula name Sudoku-PT-AN15-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/531/ctl_2_
ctl formula name Sudoku-PT-AN15-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/531/ctl_3_
ctl formula name Sudoku-PT-AN15-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/531/ctl_4_
ctl formula name Sudoku-PT-AN15-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/531/ctl_5_
ctl formula name Sudoku-PT-AN15-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/531/ctl_6_
ctl formula name Sudoku-PT-AN15-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/531/ctl_7_
ctl formula name Sudoku-PT-AN15-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/531/ctl_8_
ctl formula name Sudoku-PT-AN15-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/531/ctl_9_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="ltsminxred"
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 ltsminxred"
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 r536-tall-171690532900681"
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 ;