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.r540-smll-171690574300409.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 TwoPhaseLocking-PT-nC02000vN, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r540-smll-171690574300409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 8.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 23 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 08:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Apr 13 07:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 13 07:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 07:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Apr 13 07:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 08:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 4.6K 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 TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-00
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-01
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-02
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-03
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-04
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-05
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-06
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-07
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-08
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-09
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-10
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-11
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-12
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-13
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-14
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717273212138

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TwoPhaseLocking-PT-nC02000vN
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 20:20:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 20:20:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 20:20:14] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2024-06-01 20:20:14] [INFO ] Transformed 8 places.
[2024-06-01 20:20:14] [INFO ] Transformed 6 transitions.
[2024-06-01 20:20:14] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 270 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 53 ms.
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 21 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2024-06-01 20:20:15] [INFO ] Computed 3 invariants in 6 ms
[2024-06-01 20:20:15] [INFO ] Implicit Places using invariants in 229 ms returned []
[2024-06-01 20:20:15] [INFO ] Invariant cache hit.
[2024-06-01 20:20:15] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
Running 5 sub problems to find dead transitions.
[2024-06-01 20:20:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 6/14 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/14 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14/14 variables, and 11 constraints, problems are : Problem set: 0 solved, 5 unsolved in 229 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 6/14 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/14 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/14 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14/14 variables, and 16 constraints, problems are : Problem set: 0 solved, 5 unsolved in 137 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 424ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 444ms
Finished structural reductions in LTL mode , in 1 iterations and 891 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2024-06-01 20:20:16] [INFO ] Flatten gal took : 26 ms
[2024-06-01 20:20:16] [INFO ] Flatten gal took : 9 ms
[2024-06-01 20:20:16] [INFO ] Input system was already deterministic with 6 transitions.
RANDOM walk for 40048 steps (8 resets) in 278 ms. (143 steps per ms) remains 34/92 properties
BEST_FIRST walk for 4002 steps (8 resets) in 198 ms. (20 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 266 ms. (14 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 175 ms. (22 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 190 ms. (20 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 185 ms. (21 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 279 ms. (14 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 189 ms. (21 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 233 ms. (17 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 183 ms. (21 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 204 ms. (19 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 126 ms. (31 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 34/34 properties
[2024-06-01 20:20:17] [INFO ] Invariant cache hit.
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp91 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 25 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 25 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 6/14 variables, 8/11 constraints. Problems are: Problem set: 25 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/11 constraints. Problems are: Problem set: 25 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 0/14 variables, 0/11 constraints. Problems are: Problem set: 25 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14/14 variables, and 11 constraints, problems are : Problem set: 25 solved, 9 unsolved in 151 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 25 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 25 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 3/8 variables, 3/3 constraints. Problems are: Problem set: 25 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 25 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 6/14 variables, 8/11 constraints. Problems are: Problem set: 25 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 9/20 constraints. Problems are: Problem set: 25 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 0/20 constraints. Problems are: Problem set: 25 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/14 variables, 0/20 constraints. Problems are: Problem set: 25 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14/14 variables, and 20 constraints, problems are : Problem set: 25 solved, 9 unsolved in 182 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 9/34 constraints, Known Traps: 0/0 constraints]
After SMT, in 351ms problems are : Problem set: 25 solved, 9 unsolved
Fused 9 Parikh solutions to 8 different solutions.
Finished Parikh walk after 4510 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=1127 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 9 properties in 7275 ms.
Successfully simplified 25 atomic propositions for a total of 16 simplifications.
FORMULA TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 3 ms
[2024-06-01 20:20:25] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 3 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 3 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 7 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 20 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 6/8 places, 4/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 4 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 8/8 places, 6/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 9 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 6/8 places, 4/6 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Input system was already deterministic with 4 transitions.
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:20:25] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 20:20:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8 places, 6 transitions and 18 arcs took 4 ms.
Total runtime 11224 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 : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-00
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-01
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-02
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-03
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-04
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-06
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-07
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-08
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-09
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-11
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-12
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-13
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-14
Could not compute solution for formula : TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-15

BK_STOP 1717273226346

--------------------
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 TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/516/ctl_0_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/516/ctl_1_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/516/ctl_2_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/516/ctl_3_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/516/ctl_4_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/516/ctl_5_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/516/ctl_6_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/516/ctl_7_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/516/ctl_8_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/516/ctl_9_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/516/ctl_10_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/516/ctl_11_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/516/ctl_12_
ctl formula name TwoPhaseLocking-PT-nC02000vN-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/516/ctl_13_
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="TwoPhaseLocking-PT-nC02000vN"
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 TwoPhaseLocking-PT-nC02000vN, 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 r540-smll-171690574300409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC02000vN.tgz
mv TwoPhaseLocking-PT-nC02000vN 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 ;