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-171690532500505.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-COL-AN13, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r536-tall-171690532500505
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 6.1K Apr 12 11:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 12 11:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 12 10:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 12 10:13 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 3.8K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 12:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 12 12:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 12 11:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 12 11:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 6.5K 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-COL-AN13-CTLCardinality-2024-00
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-01
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-02
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-03
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-04
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-05
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-06
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-07
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-08
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-09
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-10
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-11
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-12
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-13
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-14
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717262339150

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN13
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 17:19:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 17:19:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 17:19:00] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-01 17:19:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 17:19:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 521 ms
[2024-06-01 17:19:00] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 2704 PT places and 2197.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
FORMULA Sudoku-COL-AN13-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 17:19:00] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 3 ms.
[2024-06-01 17:19:00] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Sudoku-COL-AN13-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
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 3 formulas.
FORMULA Sudoku-COL-AN13-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
RANDOM walk for 40352 steps (232 resets) in 188 ms. (213 steps per ms) remains 9/44 properties
BEST_FIRST walk for 40352 steps (232 resets) in 57 ms. (695 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40352 steps (232 resets) in 54 ms. (733 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40352 steps (232 resets) in 77 ms. (517 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40352 steps (232 resets) in 88 ms. (453 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40352 steps (232 resets) in 67 ms. (593 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40352 steps (232 resets) in 57 ms. (695 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40352 steps (232 resets) in 43 ms. (917 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40352 steps (232 resets) in 66 ms. (602 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40352 steps (232 resets) in 43 ms. (917 steps per ms) remains 9/9 properties
// Phase 1: matrix 1 rows 4 cols
[2024-06-01 17:19:01] [INFO ] Computed 3 invariants in 5 ms
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp43 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 3/3 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 1/5 variables, 4/7 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 0/5 variables, 0/7 constraints. Problems are: Problem set: 8 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/5 variables, and 7 constraints, problems are : Problem set: 8 solved, 1 unsolved in 157 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 2/2 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/4 variables, 1/3 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/5 variables, 4/7 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5 variables, 1/8 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5 variables, 0/8 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/5 variables, 0/8 constraints. Problems are: Problem set: 8 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/5 variables, and 8 constraints, problems are : Problem set: 8 solved, 1 unsolved in 49 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 1/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 244ms problems are : Problem set: 8 solved, 1 unsolved
Finished Parikh walk after 99 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=49 )
Parikh walk visited 1 properties in 6 ms.
Successfully simplified 8 atomic propositions for a total of 13 simplifications.
[2024-06-01 17:19:01] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 17:19:01] [INFO ] Flatten gal took : 12 ms
FORMULA Sudoku-COL-AN13-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN13-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 17:19:01] [INFO ] Flatten gal took : 1 ms
Domain [N(13), N(13)] of place Rows breaks symmetries in sort N
[2024-06-01 17:19:01] [INFO ] Unfolded HLPN to a Petri net with 2704 places and 2197 transitions 8788 arcs in 43 ms.
[2024-06-01 17:19:01] [INFO ] Unfolded 11 HLPN properties in 5 ms.
Support contains 2704 out of 2704 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 29 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
// Phase 1: matrix 2197 rows 2704 cols
[2024-06-01 17:19:01] [INFO ] Computed 507 invariants in 45 ms
[2024-06-01 17:19:02] [INFO ] Implicit Places using invariants in 573 ms returned []
[2024-06-01 17:19:02] [INFO ] Invariant cache hit.
[2024-06-01 17:19:04] [INFO ] Implicit Places using invariants and state equation in 1569 ms returned []
Implicit Place search using SMT with State Equation took 2156 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 2198 ms. Remains : 2704/2704 places, 2197/2197 transitions.
Support contains 2704 out of 2704 places after structural reductions.
[2024-06-01 17:19:04] [INFO ] Flatten gal took : 277 ms
[2024-06-01 17:19:04] [INFO ] Flatten gal took : 169 ms
[2024-06-01 17:19:05] [INFO ] Input system was already deterministic with 2197 transitions.
RANDOM walk for 40000 steps (268 resets) in 21819 ms. (1 steps per ms) remains 8/38 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4020 ms. (9 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5165 ms. (7 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3942 ms. (10 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4412 ms. (9 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2719 ms. (14 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1106 ms. (36 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2223 ms. (17 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 458 ms. (87 steps per ms) remains 8/8 properties
[2024-06-01 17:19:17] [INFO ] Invariant cache hit.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2704 variables, 507/507 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2704 variables, 0/507 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 2197/4901 variables, 2704/3211 constraints. Problems are: Problem set: 6 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4901/4901 variables, and 3211 constraints, problems are : Problem set: 6 solved, 2 unsolved in 5022 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 2 unsolved
Problem AtomicPropp8 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/2535 variables, 338/338 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2535 variables, 0/338 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 169/2704 variables, 169/507 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2704 variables, 0/507 constraints. Problems are: Problem set: 7 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4901/4901 variables, and 3211 constraints, problems are : Problem set: 7 solved, 1 unsolved in 2917 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 10571ms problems are : Problem set: 7 solved, 1 unsolved
Finished Parikh walk after 155 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=22 )
Parikh walk visited 1 properties in 9 ms.
Successfully simplified 7 atomic propositions for a total of 11 simplifications.
[2024-06-01 17:19:28] [INFO ] Flatten gal took : 115 ms
[2024-06-01 17:19:28] [INFO ] Flatten gal took : 119 ms
[2024-06-01 17:19:28] [INFO ] Input system was already deterministic with 2197 transitions.
Computed a total of 2704 stabilizing places and 2197 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2704 transition count 2197
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.
Starting structural reductions in LTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 92 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-06-01 17:19:29] [INFO ] Flatten gal took : 87 ms
[2024-06-01 17:19:29] [INFO ] Flatten gal took : 91 ms
[2024-06-01 17:19:29] [INFO ] Input system was already deterministic with 2197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Reduce places removed 2197 places and 0 transitions.
Iterating post reduction 0 with 2197 rules applied. Total rules applied 2197 place count 507 transition count 2197
Applied a total of 2197 rules in 72 ms. Remains 507 /2704 variables (removed 2197) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 507/2704 places, 2197/2197 transitions.
[2024-06-01 17:19:29] [INFO ] Flatten gal took : 62 ms
[2024-06-01 17:19:29] [INFO ] Flatten gal took : 73 ms
[2024-06-01 17:19:29] [INFO ] Input system was already deterministic with 2197 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 62 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-06-01 17:19:29] [INFO ] Flatten gal took : 82 ms
[2024-06-01 17:19:30] [INFO ] Flatten gal took : 89 ms
[2024-06-01 17:19:30] [INFO ] Input system was already deterministic with 2197 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Graph (complete) has 6591 edges and 2704 vertex of which 507 are kept as prefixes of interest. Removing 2197 places using SCC suffix rule.9 ms
Discarding 2197 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 51 ms. Remains 507 /2704 variables (removed 2197) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 507/2704 places, 2197/2197 transitions.
[2024-06-01 17:19:30] [INFO ] Flatten gal took : 59 ms
[2024-06-01 17:19:30] [INFO ] Flatten gal took : 67 ms
[2024-06-01 17:19:30] [INFO ] Input system was already deterministic with 2197 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 40 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-06-01 17:19:30] [INFO ] Flatten gal took : 86 ms
[2024-06-01 17:19:30] [INFO ] Flatten gal took : 91 ms
[2024-06-01 17:19:30] [INFO ] Input system was already deterministic with 2197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 23 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-06-01 17:19:31] [INFO ] Flatten gal took : 80 ms
[2024-06-01 17:19:31] [INFO ] Flatten gal took : 91 ms
[2024-06-01 17:19:31] [INFO ] Input system was already deterministic with 2197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 7 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-06-01 17:19:31] [INFO ] Flatten gal took : 75 ms
[2024-06-01 17:19:31] [INFO ] Flatten gal took : 82 ms
[2024-06-01 17:19:31] [INFO ] Input system was already deterministic with 2197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 35 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-06-01 17:19:31] [INFO ] Flatten gal took : 75 ms
[2024-06-01 17:19:31] [INFO ] Flatten gal took : 82 ms
[2024-06-01 17:19:32] [INFO ] Input system was already deterministic with 2197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Reduce places removed 2197 places and 0 transitions.
Iterating post reduction 0 with 2197 rules applied. Total rules applied 2197 place count 507 transition count 2197
Applied a total of 2197 rules in 15 ms. Remains 507 /2704 variables (removed 2197) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 507/2704 places, 2197/2197 transitions.
[2024-06-01 17:19:32] [INFO ] Flatten gal took : 65 ms
[2024-06-01 17:19:32] [INFO ] Flatten gal took : 64 ms
[2024-06-01 17:19:32] [INFO ] Input system was already deterministic with 2197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 34 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-06-01 17:19:32] [INFO ] Flatten gal took : 72 ms
[2024-06-01 17:19:32] [INFO ] Flatten gal took : 78 ms
[2024-06-01 17:19:32] [INFO ] Input system was already deterministic with 2197 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Graph (complete) has 6591 edges and 2704 vertex of which 507 are kept as prefixes of interest. Removing 2197 places using SCC suffix rule.5 ms
Discarding 2197 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 38 ms. Remains 507 /2704 variables (removed 2197) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 507/2704 places, 2197/2197 transitions.
[2024-06-01 17:19:32] [INFO ] Flatten gal took : 60 ms
[2024-06-01 17:19:32] [INFO ] Flatten gal took : 65 ms
[2024-06-01 17:19:32] [INFO ] Input system was already deterministic with 2197 transitions.
RANDOM walk for 384 steps (0 resets) in 124 ms. (3 steps per ms) remains 0/1 properties
FORMULA Sudoku-COL-AN13-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-06-01 17:19:33] [INFO ] Flatten gal took : 97 ms
[2024-06-01 17:19:33] [INFO ] Flatten gal took : 96 ms
[2024-06-01 17:19:33] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 12 ms.
[2024-06-01 17:19:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2704 places, 2197 transitions and 8788 arcs took 14 ms.
Total runtime 33242 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-COL-AN13-CTLCardinality-2024-00
Could not compute solution for formula : Sudoku-COL-AN13-CTLCardinality-2024-01
Could not compute solution for formula : Sudoku-COL-AN13-CTLCardinality-2024-03
Could not compute solution for formula : Sudoku-COL-AN13-CTLCardinality-2024-04
Could not compute solution for formula : Sudoku-COL-AN13-CTLCardinality-2024-06
Could not compute solution for formula : Sudoku-COL-AN13-CTLCardinality-2024-08
Could not compute solution for formula : Sudoku-COL-AN13-CTLCardinality-2024-10
Could not compute solution for formula : Sudoku-COL-AN13-CTLCardinality-2024-11
Could not compute solution for formula : Sudoku-COL-AN13-CTLCardinality-2024-12
Could not compute solution for formula : Sudoku-COL-AN13-CTLCardinality-2024-13

BK_STOP 1717262373889

--------------------
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-COL-AN13-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/529/ctl_0_
ctl formula name Sudoku-COL-AN13-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/529/ctl_1_
ctl formula name Sudoku-COL-AN13-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/529/ctl_2_
ctl formula name Sudoku-COL-AN13-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/529/ctl_3_
ctl formula name Sudoku-COL-AN13-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/529/ctl_4_
ctl formula name Sudoku-COL-AN13-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/529/ctl_5_
ctl formula name Sudoku-COL-AN13-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/529/ctl_6_
ctl formula name Sudoku-COL-AN13-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/529/ctl_7_
ctl formula name Sudoku-COL-AN13-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/529/ctl_8_
ctl formula name Sudoku-COL-AN13-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/529/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-COL-AN13"
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-COL-AN13, 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-171690532500505"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN13.tgz
mv Sudoku-COL-AN13 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 ;