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-171690532600561.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-COL-BN16, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r536-tall-171690532600561
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 840K
-rw-r--r-- 1 mcc users 7.6K Apr 12 13:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 12 13:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 12 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 12 11:54 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 4.0K Apr 23 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Apr 12 14:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 12 14:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 12 13:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 12 13:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:01 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 446K 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-BN16-CTLCardinality-2024-00
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-01
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-02
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-03
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-04
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-05
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-06
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-07
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-08
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-09
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-10
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-11
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-12
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-13
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-14
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717266802199

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-BN16
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 18:33:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 18:33:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 18:33:23] [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 18:33:23] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 18:33:24] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 681 ms
[2024-06-01 18:33:24] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 5120 PT places and 65536.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
[2024-06-01 18:33:24] [INFO ] Built PT skeleton of HLPN with 5 places and 1 transitions 5 arcs in 3 ms.
[2024-06-01 18:33:24] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Computed a total of 5 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 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-BN16-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 5 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 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 40244 steps (152 resets) in 131 ms. (304 steps per ms) remains 16/74 properties
BEST_FIRST walk for 4124 steps (12 resets) in 10 ms. (374 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 11 ms. (343 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 12 ms. (317 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 13 ms. (294 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 7 ms. (515 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 8 ms. (458 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 10 ms. (374 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 6 ms. (589 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 9 ms. (412 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 6 ms. (589 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 6 ms. (589 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 7 ms. (515 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 9 ms. (412 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 29 ms. (137 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 13 ms. (294 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4124 steps (12 resets) in 7 ms. (515 steps per ms) remains 16/16 properties
// Phase 1: matrix 1 rows 5 cols
[2024-06-01 18:33:24] [INFO ] Computed 4 invariants in 5 ms
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp69 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 4/4 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/4 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 1/6 variables, 5/9 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6 variables, 0/9 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 0/6 variables, 0/9 constraints. Problems are: Problem set: 14 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 6/6 variables, and 9 constraints, problems are : Problem set: 14 solved, 2 unsolved in 263 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 5/5 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 14 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 3/3 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 1/5 variables, 1/4 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5 variables, 0/4 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1/6 variables, 5/9 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6 variables, 2/11 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6 variables, 0/11 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/6 variables, 0/11 constraints. Problems are: Problem set: 14 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 6/6 variables, and 11 constraints, problems are : Problem set: 14 solved, 2 unsolved in 53 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 5/5 constraints, PredecessorRefiner: 2/16 constraints, Known Traps: 0/0 constraints]
After SMT, in 350ms problems are : Problem set: 14 solved, 2 unsolved
Finished Parikh walk after 172 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=86 )
Parikh walk visited 2 properties in 32 ms.
Successfully simplified 14 atomic propositions for a total of 15 simplifications.
FORMULA Sudoku-COL-BN16-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 18:33:24] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-06-01 18:33:24] [INFO ] Flatten gal took : 14 ms
FORMULA Sudoku-COL-BN16-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN16-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN16-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 18:33:24] [INFO ] Flatten gal took : 2 ms
Domain [N(16), N(16)] of place Rows breaks symmetries in sort N
[2024-06-01 18:33:25] [INFO ] Unfolded HLPN to a Petri net with 5120 places and 4096 transitions 20480 arcs in 199 ms.
[2024-06-01 18:33:25] [INFO ] Unfolded 11 HLPN properties in 8 ms.
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 38 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2024-06-01 18:33:25] [INFO ] Computed 1024 invariants in 63 ms
[2024-06-01 18:33:27] [INFO ] Implicit Places using invariants in 1565 ms returned []
[2024-06-01 18:33:27] [INFO ] Invariant cache hit.
[2024-06-01 18:33:59] [INFO ] Implicit Places using invariants and state equation in 32528 ms returned []
Implicit Place search using SMT with State Equation took 34103 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 34163 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Support contains 5120 out of 5120 places after structural reductions.
[2024-06-01 18:34:00] [INFO ] Flatten gal took : 436 ms
[2024-06-01 18:34:01] [INFO ] Flatten gal took : 285 ms
[2024-06-01 18:34:02] [INFO ] Input system was already deterministic with 4096 transitions.
RANDOM walk for 40000 steps (188 resets) in 51087 ms. (0 steps per ms) remains 22/52 properties
BEST_FIRST walk for 4004 steps (0 resets) in 726 ms. (5 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 133 ms. (29 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 209 ms. (19 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 258 ms. (15 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 296 ms. (13 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 97 ms. (40 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 100 ms. (39 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 241 ms. (16 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 683 ms. (5 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 125 ms. (31 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 147 ms. (27 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 107 ms. (37 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 218 ms. (18 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 673 ms. (5 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 290 ms. (13 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 129 ms. (30 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 990 ms. (4 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 190 ms. (20 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 94 ms. (42 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 94 ms. (42 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 131 ms. (30 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 492 ms. (8 steps per ms) remains 22/22 properties
[2024-06-01 18:34:17] [INFO ] Invariant cache hit.
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp33 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/5120 variables, 1024/1024 constraints. Problems are: Problem set: 7 solved, 15 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5120/9216 variables, and 1024 constraints, problems are : Problem set: 7 solved, 15 unsolved in 5037 ms.
Refiners :[Positive P Invariants (semi-flows): 1024/1024 constraints, State Equation: 0/5120 constraints, PredecessorRefiner: 15/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 15 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5120/9216 variables, and 1024 constraints, problems are : Problem set: 7 solved, 15 unsolved in 5025 ms.
Refiners :[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 14177ms problems are : Problem set: 7 solved, 15 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 88 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 89 ms. Remains : 5120/5120 places, 4096/4096 transitions.
RANDOM walk for 40000 steps (188 resets) in 31211 ms. (1 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 103 ms. (38 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 255 ms. (15 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 291 ms. (13 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 94 ms. (42 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 92 ms. (43 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 647 ms. (6 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 94 ms. (42 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 92 ms. (43 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 209 ms. (19 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 92 ms. (43 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 172 ms. (23 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 92 ms. (43 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 92 ms. (43 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 125 ms. (31 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 480 ms. (8 steps per ms) remains 15/15 properties
Probabilistic random walk after 180710 steps, saw 180659 distinct states, run finished after 27027 ms. (steps per millisecond=6 ) properties seen :0
[2024-06-01 18:35:08] [INFO ] Invariant cache hit.
Problem AtomicPropp40 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/5120 variables, 1024/1024 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5120/9216 variables, and 1024 constraints, problems are : Problem set: 1 solved, 14 unsolved in 45044 ms.
Refiners :[Positive P Invariants (semi-flows): 1024/1024 constraints, State Equation: 0/5120 constraints, PredecessorRefiner: 14/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 14 unsolved
Problem AtomicPropp19 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/5120 variables, 1024/1024 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5120/9216 variables, and 1024 constraints, problems are : Problem set: 2 solved, 13 unsolved in 45027 ms.
Refiners :[Positive P Invariants (semi-flows): 1024/1024 constraints, State Equation: 0/5120 constraints, PredecessorRefiner: 13/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 91570ms problems are : Problem set: 2 solved, 13 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 70 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 70 ms. Remains : 5120/5120 places, 4096/4096 transitions.
Successfully simplified 9 atomic propositions for a total of 11 simplifications.
[2024-06-01 18:36:40] [INFO ] Flatten gal took : 280 ms
[2024-06-01 18:36:41] [INFO ] Flatten gal took : 243 ms
[2024-06-01 18:36:41] [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.
Starting structural reductions in LTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 61 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 63 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-06-01 18:36:42] [INFO ] Flatten gal took : 181 ms
[2024-06-01 18:36:42] [INFO ] Flatten gal took : 185 ms
[2024-06-01 18:36:42] [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 297 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 300 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-06-01 18:36:43] [INFO ] Flatten gal took : 172 ms
[2024-06-01 18:36:43] [INFO ] Flatten gal took : 174 ms
[2024-06-01 18:36:43] [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 13 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 13 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-06-01 18:36:44] [INFO ] Flatten gal took : 185 ms
[2024-06-01 18:36:44] [INFO ] Flatten gal took : 209 ms
[2024-06-01 18:36:44] [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 51 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 51 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-06-01 18:36:44] [INFO ] Flatten gal took : 169 ms
[2024-06-01 18:36:45] [INFO ] Flatten gal took : 180 ms
[2024-06-01 18:36:45] [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 26 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 27 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-06-01 18:36:45] [INFO ] Flatten gal took : 170 ms
[2024-06-01 18:36:45] [INFO ] Flatten gal took : 176 ms
[2024-06-01 18:36:46] [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 4096 places and 0 transitions.
Iterating post reduction 0 with 4096 rules applied. Total rules applied 4096 place count 1024 transition count 4096
Applied a total of 4096 rules in 187 ms. Remains 1024 /5120 variables (removed 4096) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 187 ms. Remains : 1024/5120 places, 4096/4096 transitions.
[2024-06-01 18:36:46] [INFO ] Flatten gal took : 136 ms
[2024-06-01 18:36:46] [INFO ] Flatten gal took : 150 ms
[2024-06-01 18:36:46] [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 182 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 183 ms. Remains : 5120/5120 places, 4096/4096 transitions.
[2024-06-01 18:36:47] [INFO ] Flatten gal took : 169 ms
[2024-06-01 18:36:47] [INFO ] Flatten gal took : 173 ms
[2024-06-01 18:36:47] [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 4096 places and 0 transitions.
Iterating post reduction 0 with 4096 rules applied. Total rules applied 4096 place count 1024 transition count 4096
Applied a total of 4096 rules in 130 ms. Remains 1024 /5120 variables (removed 4096) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 130 ms. Remains : 1024/5120 places, 4096/4096 transitions.
[2024-06-01 18:36:48] [INFO ] Flatten gal took : 134 ms
[2024-06-01 18:36:48] [INFO ] Flatten gal took : 147 ms
[2024-06-01 18:36:48] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Graph (complete) has 16384 edges and 5120 vertex of which 1024 are kept as prefixes of interest. Removing 4096 places using SCC suffix rule.12 ms
Discarding 4096 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 109 ms. Remains 1024 /5120 variables (removed 4096) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 110 ms. Remains : 1024/5120 places, 4096/4096 transitions.
[2024-06-01 18:36:48] [INFO ] Flatten gal took : 133 ms
[2024-06-01 18:36:48] [INFO ] Flatten gal took : 141 ms
[2024-06-01 18:36:49] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Graph (complete) has 16384 edges and 5120 vertex of which 1024 are kept as prefixes of interest. Removing 4096 places using SCC suffix rule.10 ms
Discarding 4096 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 102 ms. Remains 1024 /5120 variables (removed 4096) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 102 ms. Remains : 1024/5120 places, 4096/4096 transitions.
[2024-06-01 18:36:49] [INFO ] Flatten gal took : 135 ms
[2024-06-01 18:36:49] [INFO ] Flatten gal took : 162 ms
[2024-06-01 18:36:49] [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.
[2024-06-01 18:36:50] [INFO ] Flatten gal took : 174 ms
[2024-06-01 18:36:50] [INFO ] Flatten gal took : 188 ms
[2024-06-01 18:36:50] [INFO ] Input system was already deterministic with 4096 transitions.
[2024-06-01 18:36:50] [INFO ] Flatten gal took : 199 ms
[2024-06-01 18:36:51] [INFO ] Flatten gal took : 205 ms
[2024-06-01 18:36:51] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 25 ms.
[2024-06-01 18:36:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5120 places, 4096 transitions and 20480 arcs took 26 ms.
Total runtime 208494 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-BN16-CTLCardinality-2024-02
Could not compute solution for formula : Sudoku-COL-BN16-CTLCardinality-2024-03
Could not compute solution for formula : Sudoku-COL-BN16-CTLCardinality-2024-04
Could not compute solution for formula : Sudoku-COL-BN16-CTLCardinality-2024-06
Could not compute solution for formula : Sudoku-COL-BN16-CTLCardinality-2024-07
Could not compute solution for formula : Sudoku-COL-BN16-CTLCardinality-2024-08
Could not compute solution for formula : Sudoku-COL-BN16-CTLCardinality-2024-10
Could not compute solution for formula : Sudoku-COL-BN16-CTLCardinality-2024-11
Could not compute solution for formula : Sudoku-COL-BN16-CTLCardinality-2024-12
Could not compute solution for formula : Sudoku-COL-BN16-CTLCardinality-2024-13
Could not compute solution for formula : Sudoku-COL-BN16-CTLCardinality-2024-14

BK_STOP 1717267012317

--------------------
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-BN16-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/545/ctl_0_
ctl formula name Sudoku-COL-BN16-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/545/ctl_1_
ctl formula name Sudoku-COL-BN16-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/545/ctl_2_
ctl formula name Sudoku-COL-BN16-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/545/ctl_3_
ctl formula name Sudoku-COL-BN16-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/545/ctl_4_
ctl formula name Sudoku-COL-BN16-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/545/ctl_5_
ctl formula name Sudoku-COL-BN16-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/545/ctl_6_
ctl formula name Sudoku-COL-BN16-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/545/ctl_7_
ctl formula name Sudoku-COL-BN16-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/545/ctl_8_
ctl formula name Sudoku-COL-BN16-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/545/ctl_9_
ctl formula name Sudoku-COL-BN16-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/545/ctl_10_
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-BN16"
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-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 r536-tall-171690532600561"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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