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-171690532800649.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 ltsminxred
Input is Sudoku-PT-AN11, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r536-tall-171690532800649
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 44M
-rw-r--r-- 1 mcc users 603K Apr 12 12:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.9M Apr 12 12:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 12 11:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.3M Apr 12 11:47 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 354K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 616K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.3M Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.1M Apr 12 13:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.1M Apr 12 13:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6M Apr 12 12:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18M Apr 12 12:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 82K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 203K 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 746K 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-AN11-CTLCardinality-2024-00
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-01
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-02
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-03
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-04
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-05
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-06
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-07
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-08
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-09
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-10
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-11
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-12
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-13
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-14
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717272796320

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-AN11
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 20:13:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 20:13:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 20:13:17] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2024-06-01 20:13:17] [INFO ] Transformed 1694 places.
[2024-06-01 20:13:17] [INFO ] Transformed 1331 transitions.
[2024-06-01 20:13:17] [INFO ] Found NUPN structural information;
[2024-06-01 20:13:17] [INFO ] Parsed PT model containing 1694 places and 1331 transitions and 5324 arcs in 262 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 108 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Sudoku-PT-AN11-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1694 out of 1694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 22 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
// Phase 1: matrix 1331 rows 1694 cols
[2024-06-01 20:13:18] [INFO ] Computed 363 invariants in 35 ms
[2024-06-01 20:13:18] [INFO ] Implicit Places using invariants in 630 ms returned []
[2024-06-01 20:13:18] [INFO ] Invariant cache hit.
[2024-06-01 20:13:20] [INFO ] Implicit Places using invariants and state equation in 1411 ms returned []
Implicit Place search using SMT with State Equation took 2075 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 2122 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Support contains 1694 out of 1694 places after structural reductions.
[2024-06-01 20:13:20] [INFO ] Flatten gal took : 172 ms
[2024-06-01 20:13:20] [INFO ] Flatten gal took : 114 ms
[2024-06-01 20:13:21] [INFO ] Input system was already deterministic with 1331 transitions.
RANDOM walk for 40000 steps (376 resets) in 10327 ms. (3 steps per ms) remains 8/74 properties
BEST_FIRST walk for 40004 steps (8 resets) in 792 ms. (50 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 995 ms. (40 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3480 ms. (11 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 762 ms. (52 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2257 ms. (17 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 517 ms. (77 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3744 ms. (10 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 488 ms. (81 steps per ms) remains 8/8 properties
[2024-06-01 20:13:27] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1694 variables, 1694/1694 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp33 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1694/3025 variables, and 2057 constraints, problems are : Problem set: 7 solved, 1 unsolved in 2064 ms.
Refiners :[Domain max(s): 1694/1694 constraints, Positive P Invariants (semi-flows): 363/363 constraints, State Equation: 0/1694 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/363 variables, 363/363 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/363 variables, 0/363 constraints. Problems are: Problem set: 7 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1694/3025 variables, and 726 constraints, problems are : Problem set: 7 solved, 1 unsolved in 869 ms.
Refiners :[Domain max(s): 363/1694 constraints, Positive P Invariants (semi-flows): 363/363 constraints, State Equation: 0/1694 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 4341ms problems are : Problem set: 7 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 363 out of 1694 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Graph (complete) has 3993 edges and 1694 vertex of which 363 are kept as prefixes of interest. Removing 1331 places using SCC suffix rule.4 ms
Discarding 1331 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 32 ms. Remains 363 /1694 variables (removed 1331) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 363/1694 places, 1331/1331 transitions.
RANDOM walk for 40000 steps (376 resets) in 4132 ms. (9 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 838 ms. (47 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 207829 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :0 out of 1
Probabilistic random walk after 207829 steps, saw 119026 distinct states, run finished after 3005 ms. (steps per millisecond=69 ) properties seen :0
// Phase 1: matrix 1331 rows 363 cols
[2024-06-01 20:13:36] [INFO ] Computed 32 invariants in 63 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/363 variables, 363/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/363 variables, 32/395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/363 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1331/1694 variables, 363/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1694 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/1694 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1694/1694 variables, and 758 constraints, problems are : Problem set: 0 solved, 1 unsolved in 978 ms.
Refiners :[Domain max(s): 363/363 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 363/363 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/363 variables, 363/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/363 variables, 32/395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/363 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1331/1694 variables, 363/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1694 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/1694 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1694/1694 variables, and 758 constraints, problems are : Problem set: 0 solved, 1 unsolved in 600 ms.
Refiners :[Domain max(s): 363/363 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 363/363 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 1726ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 116 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=19 )
Parikh walk visited 1 properties in 17 ms.
Successfully simplified 7 atomic propositions for a total of 15 simplifications.
[2024-06-01 20:13:38] [INFO ] Flatten gal took : 70 ms
[2024-06-01 20:13:38] [INFO ] Flatten gal took : 70 ms
[2024-06-01 20:13:38] [INFO ] Input system was already deterministic with 1331 transitions.
FORMULA Sudoku-PT-AN11-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
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-AN11-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 32 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 1694/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:38] [INFO ] Flatten gal took : 49 ms
[2024-06-01 20:13:38] [INFO ] Flatten gal took : 53 ms
[2024-06-01 20:13:39] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Reduce places removed 1331 places and 0 transitions.
Iterating post reduction 0 with 1331 rules applied. Total rules applied 1331 place count 363 transition count 1331
Applied a total of 1331 rules in 31 ms. Remains 363 /1694 variables (removed 1331) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 363/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:39] [INFO ] Flatten gal took : 38 ms
[2024-06-01 20:13:39] [INFO ] Flatten gal took : 40 ms
[2024-06-01 20:13:39] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Reduce places removed 1331 places and 0 transitions.
Iterating post reduction 0 with 1331 rules applied. Total rules applied 1331 place count 363 transition count 1331
Applied a total of 1331 rules in 11 ms. Remains 363 /1694 variables (removed 1331) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 363/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:39] [INFO ] Flatten gal took : 37 ms
[2024-06-01 20:13:39] [INFO ] Flatten gal took : 40 ms
[2024-06-01 20:13:39] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 7 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 1694/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:39] [INFO ] Flatten gal took : 48 ms
[2024-06-01 20:13:39] [INFO ] Flatten gal took : 57 ms
[2024-06-01 20:13:39] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 8 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 1694/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:39] [INFO ] Flatten gal took : 46 ms
[2024-06-01 20:13:39] [INFO ] Flatten gal took : 46 ms
[2024-06-01 20:13:39] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Graph (complete) has 3993 edges and 1694 vertex of which 363 are kept as prefixes of interest. Removing 1331 places using SCC suffix rule.6 ms
Discarding 1331 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 50 ms. Remains 363 /1694 variables (removed 1331) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 363/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:39] [INFO ] Flatten gal took : 34 ms
[2024-06-01 20:13:40] [INFO ] Flatten gal took : 39 ms
[2024-06-01 20:13:40] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 6 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 1694/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:40] [INFO ] Flatten gal took : 47 ms
[2024-06-01 20:13:40] [INFO ] Flatten gal took : 48 ms
[2024-06-01 20:13:40] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Reduce places removed 1307 places and 0 transitions.
Iterating post reduction 0 with 1307 rules applied. Total rules applied 1307 place count 387 transition count 1331
Applied a total of 1307 rules in 64 ms. Remains 387 /1694 variables (removed 1307) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 387/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:40] [INFO ] Flatten gal took : 32 ms
[2024-06-01 20:13:40] [INFO ] Flatten gal took : 37 ms
[2024-06-01 20:13:40] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Graph (complete) has 3993 edges and 1694 vertex of which 369 are kept as prefixes of interest. Removing 1325 places using SCC suffix rule.5 ms
Discarding 1325 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 32 ms. Remains 369 /1694 variables (removed 1325) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 369/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:40] [INFO ] Flatten gal took : 32 ms
[2024-06-01 20:13:40] [INFO ] Flatten gal took : 36 ms
[2024-06-01 20:13:40] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Reduce places removed 1329 places and 0 transitions.
Iterating post reduction 0 with 1329 rules applied. Total rules applied 1329 place count 365 transition count 1331
Applied a total of 1329 rules in 23 ms. Remains 365 /1694 variables (removed 1329) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 365/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:40] [INFO ] Flatten gal took : 32 ms
[2024-06-01 20:13:40] [INFO ] Flatten gal took : 42 ms
[2024-06-01 20:13:40] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Reduce places removed 1316 places and 0 transitions.
Iterating post reduction 0 with 1316 rules applied. Total rules applied 1316 place count 378 transition count 1331
Applied a total of 1316 rules in 21 ms. Remains 378 /1694 variables (removed 1316) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 378/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:40] [INFO ] Flatten gal took : 32 ms
[2024-06-01 20:13:40] [INFO ] Flatten gal took : 35 ms
[2024-06-01 20:13:40] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Reduce places removed 1325 places and 0 transitions.
Iterating post reduction 0 with 1325 rules applied. Total rules applied 1325 place count 369 transition count 1331
Applied a total of 1325 rules in 20 ms. Remains 369 /1694 variables (removed 1325) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 369/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:41] [INFO ] Flatten gal took : 32 ms
[2024-06-01 20:13:41] [INFO ] Flatten gal took : 35 ms
[2024-06-01 20:13:41] [INFO ] Input system was already deterministic with 1331 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Graph (complete) has 3993 edges and 1694 vertex of which 365 are kept as prefixes of interest. Removing 1329 places using SCC suffix rule.5 ms
Discarding 1329 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 30 ms. Remains 365 /1694 variables (removed 1329) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 365/1694 places, 1331/1331 transitions.
[2024-06-01 20:13:41] [INFO ] Flatten gal took : 32 ms
[2024-06-01 20:13:41] [INFO ] Flatten gal took : 35 ms
[2024-06-01 20:13:41] [INFO ] Input system was already deterministic with 1331 transitions.
[2024-06-01 20:13:41] [INFO ] Flatten gal took : 49 ms
[2024-06-01 20:13:41] [INFO ] Flatten gal took : 51 ms
[2024-06-01 20:13:41] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 8 ms.
[2024-06-01 20:13:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1694 places, 1331 transitions and 5324 arcs took 9 ms.
Total runtime 24170 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-AN11-CTLCardinality-2024-00
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-01
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-02
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-03
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-05
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-06
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-07
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-08
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-09
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-10
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-11
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-12
Could not compute solution for formula : Sudoku-PT-AN11-CTLCardinality-2024-14

BK_STOP 1717272821966

--------------------
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
mcc2024
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/527/ctl_0_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/527/ctl_1_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/527/ctl_2_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/527/ctl_3_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/527/ctl_4_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/527/ctl_5_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/527/ctl_6_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/527/ctl_7_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/527/ctl_8_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/527/ctl_9_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/527/ctl_10_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/527/ctl_11_
ctl formula name Sudoku-PT-AN11-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/527/ctl_12_
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-AN11"
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-AN11, 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-171690532800649"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN11.tgz
mv Sudoku-PT-AN11 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 ;