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-171690531000721.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-BN16, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690531000721
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 95M
-rw-r--r-- 1 mcc users 1.7M Apr 12 13:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 7.3M Apr 12 13:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5M Apr 12 11:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 23M Apr 12 11:56 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 717K Apr 23 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.4M Apr 23 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4M Apr 23 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.4M Apr 23 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 903K Apr 12 15:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 3.9M Apr 12 15:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4M Apr 12 14:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 31M Apr 12 14:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 29K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 72K 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 2.7M 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-BN16-CTLCardinality-2024-00
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-01
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-02
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-03
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-04
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-05
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-06
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-07
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-08
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-09
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-10
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-11
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-12
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-13
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-14
FORMULA_NAME Sudoku-PT-BN16-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717085520620

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-BN16
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 16:12:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-30 16:12:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 16:12:02] [INFO ] Load time of PNML (sax parser for PT used): 322 ms
[2024-05-30 16:12:02] [INFO ] Transformed 5120 places.
[2024-05-30 16:12:02] [INFO ] Transformed 4096 transitions.
[2024-05-30 16:12:02] [INFO ] Found NUPN structural information;
[2024-05-30 16:12:02] [INFO ] Parsed PT model containing 5120 places and 4096 transitions and 20480 arcs in 459 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 199 ms.
FORMULA Sudoku-PT-BN16-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 5120 out of 5120 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 40 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2024-05-30 16:12:02] [INFO ] Computed 1024 invariants in 71 ms
[2024-05-30 16:12:06] [INFO ] Implicit Places using invariants in 3435 ms returned []
[2024-05-30 16:12:06] [INFO ] Invariant cache hit.
[2024-05-30 16:12:22] [INFO ] Implicit Places using invariants and state equation in 16051 ms returned []
Implicit Place search using SMT with State Equation took 19521 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 19585 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Support contains 5120 out of 5120 places after structural reductions.
[2024-05-30 16:12:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-30 16:12:23] [INFO ] Flatten gal took : 449 ms
FORMULA Sudoku-PT-BN16-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 16:12:24] [INFO ] Flatten gal took : 274 ms
[2024-05-30 16:12:25] [INFO ] Input system was already deterministic with 4096 transitions.
RANDOM walk for 40000 steps (188 resets) in 37133 ms. (1 steps per ms) remains 18/61 properties
BEST_FIRST walk for 4004 steps (0 resets) in 191 ms. (20 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 137 ms. (29 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 223 ms. (17 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 158 ms. (25 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 117 ms. (33 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 125 ms. (31 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 717 ms. (5 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 120 ms. (33 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 174 ms. (22 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 216 ms. (18 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 250 ms. (15 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 164 ms. (24 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 283 ms. (14 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 158 ms. (25 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 108 ms. (36 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 130 ms. (30 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 209 ms. (19 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (0 resets) in 808 ms. (4 steps per ms) remains 18/18 properties
[2024-05-30 16:12:36] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5120 variables, 5120/5120 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem AtomicPropp0 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5120/9216 variables, and 6144 constraints, problems are : Problem set: 1 solved, 17 unsolved in 5023 ms.
Refiners :[Domain max(s): 5120/5120 constraints, Positive P Invariants (semi-flows): 1024/1024 constraints, State Equation: 0/5120 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5120 variables, 5120/5120 constraints. Problems are: Problem set: 1 solved, 17 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5120/9216 variables, and 6144 constraints, problems are : Problem set: 1 solved, 17 unsolved in 5024 ms.
Refiners :[Domain max(s): 5120/5120 constraints, Positive P Invariants (semi-flows): 1024/1024 constraints, State Equation: 0/5120 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 12453ms problems are : Problem set: 1 solved, 17 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5120 out of 5120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 75 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 5120/5120 places, 4096/4096 transitions.
RANDOM walk for 40000 steps (188 resets) in 33944 ms. (1 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 155 ms. (25 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 283 ms. (14 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 139 ms. (28 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 149 ms. (26 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 157 ms. (25 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 858 ms. (4 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 123 ms. (32 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 164 ms. (24 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 210 ms. (18 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 242 ms. (16 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 194 ms. (20 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 291 ms. (13 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 173 ms. (23 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 108 ms. (36 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 106 ms. (37 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 161 ms. (24 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (0 resets) in 713 ms. (5 steps per ms) remains 17/17 properties
Probabilistic random walk after 129148 steps, saw 129111 distinct states, run finished after 27024 ms. (steps per millisecond=4 ) properties seen :0
[2024-05-30 16:13:25] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5120 variables, 5120/5120 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp14 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5120/9216 variables, and 6144 constraints, problems are : Problem set: 1 solved, 16 unsolved in 45023 ms.
Refiners :[Domain max(s): 5120/5120 constraints, Positive P Invariants (semi-flows): 1024/1024 constraints, State Equation: 0/5120 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5120 variables, 5120/5120 constraints. Problems are: Problem set: 1 solved, 16 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5120/9216 variables, and 6144 constraints, problems are : Problem set: 1 solved, 16 unsolved in 45034 ms.
Refiners :[Domain max(s): 5120/5120 constraints, Positive P Invariants (semi-flows): 1024/1024 constraints, State Equation: 0/5120 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 91658ms problems are : Problem set: 1 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5120 out of 5120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 48 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2024-05-30 16:14:57] [INFO ] Flatten gal took : 253 ms
[2024-05-30 16:14:57] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Sudoku-PT-BN16-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 16:14:58] [INFO ] Flatten gal took : 253 ms
[2024-05-30 16:14:59] [INFO ] Input system was already deterministic with 4096 transitions.
Computed a total of 5120 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5120 transition count 4096
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 1 formulas.
FORMULA Sudoku-PT-BN16-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 14 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-05-30 16:14:59] [INFO ] Flatten gal took : 191 ms
[2024-05-30 16:15:00] [INFO ] Flatten gal took : 206 ms
[2024-05-30 16:15:00] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 67 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-05-30 16:15:00] [INFO ] Flatten gal took : 191 ms
[2024-05-30 16:15:01] [INFO ] Flatten gal took : 201 ms
[2024-05-30 16:15:01] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 306 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 307 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-05-30 16:15:01] [INFO ] Flatten gal took : 180 ms
[2024-05-30 16:15:02] [INFO ] Flatten gal took : 189 ms
[2024-05-30 16:15:02] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 12 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-05-30 16:15:02] [INFO ] Flatten gal took : 183 ms
[2024-05-30 16:15:02] [INFO ] Flatten gal took : 192 ms
[2024-05-30 16:15:03] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 14 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-05-30 16:15:03] [INFO ] Flatten gal took : 179 ms
[2024-05-30 16:15:03] [INFO ] Flatten gal took : 186 ms
[2024-05-30 16:15:03] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 53 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-05-30 16:15:04] [INFO ] Flatten gal took : 177 ms
[2024-05-30 16:15:04] [INFO ] Flatten gal took : 184 ms
[2024-05-30 16:15:04] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 10 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-05-30 16:15:04] [INFO ] Flatten gal took : 181 ms
[2024-05-30 16:15:05] [INFO ] Flatten gal took : 188 ms
[2024-05-30 16:15:05] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Reduce places removed 4095 places and 0 transitions.
Iterating post reduction 0 with 4095 rules applied. Total rules applied 4095 place count 1025 transition count 4096
Applied a total of 4095 rules in 325 ms. Remains 1025 /5120 variables (removed 4095) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 325 ms. Remains : 1025/5120 places, 4096/4096 transitions.
[2024-05-30 16:15:05] [INFO ] Flatten gal took : 137 ms
[2024-05-30 16:15:06] [INFO ] Flatten gal took : 151 ms
[2024-05-30 16:15:06] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Reduce places removed 4090 places and 0 transitions.
Iterating post reduction 0 with 4090 rules applied. Total rules applied 4090 place count 1030 transition count 4096
Applied a total of 4090 rules in 164 ms. Remains 1030 /5120 variables (removed 4090) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 164 ms. Remains : 1030/5120 places, 4096/4096 transitions.
[2024-05-30 16:15:06] [INFO ] Flatten gal took : 138 ms
[2024-05-30 16:15:06] [INFO ] Flatten gal took : 150 ms
[2024-05-30 16:15:07] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Reduce places removed 4092 places and 0 transitions.
Iterating post reduction 0 with 4092 rules applied. Total rules applied 4092 place count 1028 transition count 4096
Applied a total of 4092 rules in 157 ms. Remains 1028 /5120 variables (removed 4092) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 157 ms. Remains : 1028/5120 places, 4096/4096 transitions.
[2024-05-30 16:15:07] [INFO ] Flatten gal took : 135 ms
[2024-05-30 16:15:07] [INFO ] Flatten gal took : 154 ms
[2024-05-30 16:15:07] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Reduce places removed 4089 places and 0 transitions.
Iterating post reduction 0 with 4089 rules applied. Total rules applied 4089 place count 1031 transition count 4096
Applied a total of 4089 rules in 161 ms. Remains 1031 /5120 variables (removed 4089) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 161 ms. Remains : 1031/5120 places, 4096/4096 transitions.
[2024-05-30 16:15:08] [INFO ] Flatten gal took : 141 ms
[2024-05-30 16:15:08] [INFO ] Flatten gal took : 155 ms
[2024-05-30 16:15:08] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Reduce places removed 4087 places and 0 transitions.
Iterating post reduction 0 with 4087 rules applied. Total rules applied 4087 place count 1033 transition count 4096
Applied a total of 4087 rules in 163 ms. Remains 1033 /5120 variables (removed 4087) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 163 ms. Remains : 1033/5120 places, 4096/4096 transitions.
[2024-05-30 16:15:08] [INFO ] Flatten gal took : 142 ms
[2024-05-30 16:15:08] [INFO ] Flatten gal took : 155 ms
[2024-05-30 16:15:09] [INFO ] Input system was already deterministic with 4096 transitions.
[2024-05-30 16:15:09] [INFO ] Flatten gal took : 215 ms
[2024-05-30 16:15:10] [INFO ] Flatten gal took : 218 ms
[2024-05-30 16:15:10] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 32 ms.
[2024-05-30 16:15:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5120 places, 4096 transitions and 20480 arcs took 24 ms.
Total runtime 189048 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running Sudoku-PT-BN16

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/409/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 5120
TRANSITIONS: 4096
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.114s, Sys 0.008s]


SAVING FILE /home/mcc/execution/409/model (.net / .def) ...
EXPORT TIME: [User 0.017s, 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: 574
MODEL NAME: /home/mcc/execution/409/model
5120 places, 4096 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.

BK_TIME_CONFINEMENT_REACHED

--------------------
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

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-BN16"
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-BN16, 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-171690531000721"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-BN16.tgz
mv Sudoku-PT-BN16 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 ;