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-171690532500513.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-AN14, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r536-tall-171690532500513
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 7.3K Apr 12 12:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 12 12:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 12 10:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 12 10:16 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 3.6K 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 2.3K 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 13K Apr 12 13:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 12 13:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 12:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 12 12:06 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 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-AN14-CTLCardinality-2024-00
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-01
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-02
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-03
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-04
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-05
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-06
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-07
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-08
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-09
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-10
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-11
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-12
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-13
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-14
FORMULA_NAME Sudoku-COL-AN14-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717263447009

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-AN14
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 17:37:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 17:37:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 17:37:28] [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 17:37:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 17:37:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 494 ms
[2024-06-01 17:37:28] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 3332 PT places and 2744.0 transition bindings in 12 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
[2024-06-01 17:37:28] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 3 ms.
[2024-06-01 17:37:28] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Sudoku-COL-AN14-CTLCardinality-2024-15 TRUE 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 2 formulas.
FORMULA Sudoku-COL-AN14-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN14-CTLCardinality-2024-03 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 40388 steps (200 resets) in 168 ms. (238 steps per ms) remains 9/67 properties
BEST_FIRST walk for 40388 steps (200 resets) in 52 ms. (762 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40388 steps (200 resets) in 54 ms. (734 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40388 steps (200 resets) in 55 ms. (721 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40388 steps (200 resets) in 57 ms. (696 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40388 steps (200 resets) in 70 ms. (568 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40388 steps (200 resets) in 65 ms. (611 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40388 steps (200 resets) in 19 ms. (2019 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40388 steps (200 resets) in 27 ms. (1442 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40388 steps (200 resets) in 42 ms. (939 steps per ms) remains 9/9 properties
// Phase 1: matrix 1 rows 4 cols
[2024-06-01 17:37:29] [INFO ] Computed 3 invariants in 4 ms
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp50 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 3/3 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 1/5 variables, 4/7 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 0/5 variables, 0/7 constraints. Problems are: Problem set: 6 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/5 variables, and 7 constraints, problems are : Problem set: 6 solved, 3 unsolved in 150 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: 6 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 3/3 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 1/5 variables, 4/7 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5 variables, 3/10 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 0/10 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/5 variables, 0/10 constraints. Problems are: Problem set: 6 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/5 variables, and 10 constraints, problems are : Problem set: 6 solved, 3 unsolved in 47 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 237ms problems are : Problem set: 6 solved, 3 unsolved
Finished Parikh walk after 159 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=53 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 8 ms.
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
[2024-06-01 17:37:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 17:37:29] [INFO ] Flatten gal took : 13 ms
FORMULA Sudoku-COL-AN14-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 17:37:29] [INFO ] Flatten gal took : 2 ms
Domain [N(14), N(14)] of place Rows breaks symmetries in sort N
[2024-06-01 17:37:29] [INFO ] Unfolded HLPN to a Petri net with 3332 places and 2744 transitions 10976 arcs in 51 ms.
[2024-06-01 17:37:29] [INFO ] Unfolded 12 HLPN properties in 6 ms.
Support contains 3332 out of 3332 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 38 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2024-06-01 17:37:29] [INFO ] Computed 588 invariants in 51 ms
[2024-06-01 17:37:30] [INFO ] Implicit Places using invariants in 685 ms returned []
[2024-06-01 17:37:30] [INFO ] Invariant cache hit.
[2024-06-01 17:37:34] [INFO ] Implicit Places using invariants and state equation in 3591 ms returned []
Implicit Place search using SMT with State Equation took 4286 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 4341 ms. Remains : 3332/3332 places, 2744/2744 transitions.
Support contains 3332 out of 3332 places after structural reductions.
[2024-06-01 17:37:34] [INFO ] Flatten gal took : 351 ms
[2024-06-01 17:37:35] [INFO ] Flatten gal took : 225 ms
[2024-06-01 17:37:36] [INFO ] Input system was already deterministic with 2744 transitions.
RANDOM walk for 40000 steps (229 resets) in 16557 ms. (2 steps per ms) remains 9/60 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1211 ms. (33 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3408 ms. (11 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 719 ms. (55 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 752 ms. (53 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2960 ms. (13 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1091 ms. (36 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 563 ms. (70 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2896 ms. (13 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 524 ms. (76 steps per ms) remains 9/9 properties
[2024-06-01 17:37:44] [INFO ] Invariant cache hit.
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp4 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/3332 variables, 588/588 constraints. Problems are: Problem set: 2 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3332/6076 variables, and 588 constraints, problems are : Problem set: 3 solved, 6 unsolved in 5034 ms.
Refiners :[Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 0/3332 constraints, PredecessorRefiner: 7/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3332 variables, 588/588 constraints. Problems are: Problem set: 3 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3332/6076 variables, and 588 constraints, problems are : Problem set: 3 solved, 6 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 0/3332 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 11543ms problems are : Problem set: 3 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3332 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 47 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 3332/3332 places, 2744/2744 transitions.
RANDOM walk for 40000 steps (230 resets) in 12007 ms. (3 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 526 ms. (75 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 539 ms. (74 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2919 ms. (13 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 544 ms. (73 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2933 ms. (13 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 585 ms. (68 steps per ms) remains 6/6 properties
Probabilistic random walk after 173219 steps, saw 173139 distinct states, run finished after 15021 ms. (steps per millisecond=11 ) properties seen :0
[2024-06-01 17:38:16] [INFO ] Invariant cache hit.
Problem AtomicPropp19 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/3332 variables, 588/588 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3332 variables, 0/588 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 2744/6076 variables, 3332/3920 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6076/6076 variables, and 3920 constraints, problems are : Problem set: 1 solved, 5 unsolved in 45044 ms.
Refiners :[Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 3332/3332 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3136 variables, 392/392 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3136 variables, 0/392 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 196/3332 variables, 196/588 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3332 variables, 0/588 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 2744/6076 variables, 3332/3920 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6076/6076 variables, and 3920 constraints, problems are : Problem set: 1 solved, 5 unsolved in 45038 ms.
Refiners :[Positive P Invariants (semi-flows): 588/588 constraints, State Equation: 3332/3332 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 90650ms problems are : Problem set: 1 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3136 out of 3332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 80 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 3332/3332 places, 2744/2744 transitions.
Successfully simplified 4 atomic propositions for a total of 12 simplifications.
[2024-06-01 17:39:47] [INFO ] Flatten gal took : 169 ms
[2024-06-01 17:39:48] [INFO ] Flatten gal took : 172 ms
[2024-06-01 17:39:48] [INFO ] Input system was already deterministic with 2744 transitions.
Computed a total of 3332 stabilizing places and 2744 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3332 transition count 2744
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 12 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:49] [INFO ] Flatten gal took : 110 ms
[2024-06-01 17:39:49] [INFO ] Flatten gal took : 117 ms
[2024-06-01 17:39:49] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 137 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:49] [INFO ] Flatten gal took : 104 ms
[2024-06-01 17:39:49] [INFO ] Flatten gal took : 110 ms
[2024-06-01 17:39:49] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Graph (complete) has 8232 edges and 3332 vertex of which 588 are kept as prefixes of interest. Removing 2744 places using SCC suffix rule.11 ms
Discarding 2744 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 117 ms. Remains 588 /3332 variables (removed 2744) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 118 ms. Remains : 588/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:50] [INFO ] Flatten gal took : 77 ms
[2024-06-01 17:39:50] [INFO ] Flatten gal took : 85 ms
[2024-06-01 17:39:50] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 30 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:50] [INFO ] Flatten gal took : 101 ms
[2024-06-01 17:39:50] [INFO ] Flatten gal took : 111 ms
[2024-06-01 17:39:50] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 33 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:51] [INFO ] Flatten gal took : 106 ms
[2024-06-01 17:39:51] [INFO ] Flatten gal took : 116 ms
[2024-06-01 17:39:51] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 7 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:51] [INFO ] Flatten gal took : 105 ms
[2024-06-01 17:39:51] [INFO ] Flatten gal took : 113 ms
[2024-06-01 17:39:51] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 9 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:51] [INFO ] Flatten gal took : 94 ms
[2024-06-01 17:39:52] [INFO ] Flatten gal took : 107 ms
[2024-06-01 17:39:52] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 14 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:52] [INFO ] Flatten gal took : 101 ms
[2024-06-01 17:39:52] [INFO ] Flatten gal took : 112 ms
[2024-06-01 17:39:52] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 28 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:52] [INFO ] Flatten gal took : 97 ms
[2024-06-01 17:39:52] [INFO ] Flatten gal took : 105 ms
[2024-06-01 17:39:53] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 7 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:53] [INFO ] Flatten gal took : 95 ms
[2024-06-01 17:39:53] [INFO ] Flatten gal took : 104 ms
[2024-06-01 17:39:53] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 23 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 3332/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:53] [INFO ] Flatten gal took : 106 ms
[2024-06-01 17:39:53] [INFO ] Flatten gal took : 125 ms
[2024-06-01 17:39:54] [INFO ] Input system was already deterministic with 2744 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Graph (complete) has 8232 edges and 3332 vertex of which 588 are kept as prefixes of interest. Removing 2744 places using SCC suffix rule.5 ms
Discarding 2744 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 48 ms. Remains 588 /3332 variables (removed 2744) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48 ms. Remains : 588/3332 places, 2744/2744 transitions.
[2024-06-01 17:39:54] [INFO ] Flatten gal took : 78 ms
[2024-06-01 17:39:54] [INFO ] Flatten gal took : 86 ms
[2024-06-01 17:39:54] [INFO ] Input system was already deterministic with 2744 transitions.
[2024-06-01 17:39:54] [INFO ] Flatten gal took : 147 ms
[2024-06-01 17:39:55] [INFO ] Flatten gal took : 146 ms
[2024-06-01 17:39:55] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 31 ms.
[2024-06-01 17:39:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3332 places, 2744 transitions and 10976 arcs took 16 ms.
Total runtime 147546 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-AN14-CTLCardinality-2024-01
Could not compute solution for formula : Sudoku-COL-AN14-CTLCardinality-2024-02
Could not compute solution for formula : Sudoku-COL-AN14-CTLCardinality-2024-04
Could not compute solution for formula : Sudoku-COL-AN14-CTLCardinality-2024-05
Could not compute solution for formula : Sudoku-COL-AN14-CTLCardinality-2024-06
Could not compute solution for formula : Sudoku-COL-AN14-CTLCardinality-2024-07
Could not compute solution for formula : Sudoku-COL-AN14-CTLCardinality-2024-08
Could not compute solution for formula : Sudoku-COL-AN14-CTLCardinality-2024-09
Could not compute solution for formula : Sudoku-COL-AN14-CTLCardinality-2024-11
Could not compute solution for formula : Sudoku-COL-AN14-CTLCardinality-2024-12
Could not compute solution for formula : Sudoku-COL-AN14-CTLCardinality-2024-13
Could not compute solution for formula : Sudoku-COL-AN14-CTLCardinality-2024-14

BK_STOP 1717263596193

--------------------
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-AN14-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/540/ctl_0_
ctl formula name Sudoku-COL-AN14-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/540/ctl_1_
ctl formula name Sudoku-COL-AN14-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/540/ctl_2_
ctl formula name Sudoku-COL-AN14-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/540/ctl_3_
ctl formula name Sudoku-COL-AN14-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/540/ctl_4_
ctl formula name Sudoku-COL-AN14-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/540/ctl_5_
ctl formula name Sudoku-COL-AN14-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/540/ctl_6_
ctl formula name Sudoku-COL-AN14-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/540/ctl_7_
ctl formula name Sudoku-COL-AN14-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/540/ctl_8_
ctl formula name Sudoku-COL-AN14-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/540/ctl_9_
ctl formula name Sudoku-COL-AN14-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/540/ctl_10_
ctl formula name Sudoku-COL-AN14-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/540/ctl_11_
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-AN14"
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-AN14, 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-171690532500513"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN14.tgz
mv Sudoku-COL-AN14 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 ;