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.r480-tall-171624188500057.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 CloudOpsManagement-PT-00320by00160, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r480-tall-171624188500057
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 16:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 11 16:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 16:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 11 16:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 13 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 17K May 18 16:42 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 CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-00
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-01
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-02
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-03
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-04
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-05
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-06
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-07
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-08
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-09
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-10
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-11
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-12
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-13
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-14
FORMULA_NAME CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717178349770

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudOpsManagement-PT-00320by00160
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 17:59:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 17:59:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 17:59:11] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2024-05-31 17:59:11] [INFO ] Transformed 27 places.
[2024-05-31 17:59:11] [INFO ] Transformed 29 transitions.
[2024-05-31 17:59:11] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 149 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Support contains 27 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 9 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2024-05-31 17:59:11] [INFO ] Computed 11 invariants in 8 ms
[2024-05-31 17:59:11] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-31 17:59:11] [INFO ] Invariant cache hit.
[2024-05-31 17:59:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-31 17:59:11] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
Running 26 sub problems to find dead transitions.
[2024-05-31 17:59:11] [INFO ] Invariant cache hit.
[2024-05-31 17:59:11] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (OVERLAPS) 3/27 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 1/56 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/56 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 9 (OVERLAPS) 0/56 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 56/56 variables, and 41 constraints, problems are : Problem set: 0 solved, 26 unsolved in 450 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (OVERLAPS) 3/27 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 26/66 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 1/56 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/56 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 10 (OVERLAPS) 0/56 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 56/56 variables, and 67 constraints, problems are : Problem set: 0 solved, 26 unsolved in 343 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
After SMT, in 830ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 840ms
Finished structural reductions in LTL mode , in 1 iterations and 1126 ms. Remains : 27/27 places, 29/29 transitions.
Support contains 27 out of 27 places after structural reductions.
[2024-05-31 17:59:12] [INFO ] Flatten gal took : 18 ms
[2024-05-31 17:59:12] [INFO ] Flatten gal took : 6 ms
[2024-05-31 17:59:12] [INFO ] Input system was already deterministic with 29 transitions.
RANDOM walk for 40875 steps (8 resets) in 311 ms. (131 steps per ms) remains 16/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
[2024-05-31 17:59:13] [INFO ] Invariant cache hit.
[2024-05-31 17:59:13] [INFO ] State equation strengthened by 3 read => feed constraints.
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp67 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 14 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp66 is UNSAT
At refinement iteration 2 (OVERLAPS) 7/24 variables, 8/10 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/10 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 26/50 variables, 24/34 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 1/35 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/35 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 5/55 variables, 3/38 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/55 variables, 1/39 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/55 variables, 1/40 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/55 variables, 0/40 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/56 variables, 1/41 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/56 variables, 0/41 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/56 variables, 0/41 constraints. Problems are: Problem set: 14 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 56/56 variables, and 41 constraints, problems are : Problem set: 14 solved, 2 unsolved in 86 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 3/3 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, 0/0 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 16/20 variables, 7/7 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/7 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/22 variables, 2/9 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 24/46 variables, 22/31 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 1/32 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/46 variables, 1/33 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/46 variables, 0/33 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 6/52 variables, 2/35 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/52 variables, 1/36 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/52 variables, 1/37 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/52 variables, 0/37 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/53 variables, 1/38 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/53 variables, 1/39 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/53 variables, 0/39 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/55 variables, 2/41 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/55 variables, 1/42 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/55 variables, 0/42 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 1/56 variables, 1/43 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/56 variables, 0/43 constraints. Problems are: Problem set: 14 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 0/56 variables, 0/43 constraints. Problems are: Problem set: 14 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 56/56 variables, and 43 constraints, problems are : Problem set: 14 solved, 2 unsolved in 77 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 2/16 constraints, Known Traps: 0/0 constraints]
After SMT, in 170ms problems are : Problem set: 14 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 1600 steps, including 0 resets, run visited all 2 properties in 15 ms. (steps per millisecond=106 )
Parikh walk visited 2 properties in 20 ms.
Successfully simplified 14 atomic propositions for a total of 16 simplifications.
FORMULA CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 4 ms
[2024-05-31 17:59:13] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 4 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
Support contains 25 out of 27 places (down from 26) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 27/27 places, 29/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 27/27 places, 29/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 3 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 27/27 places, 29/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 27/27 places, 29/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 27/27 places, 29/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 27/27 places, 29/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 7 edges and 27 vertex of which 6 / 27 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 24 transition count 23
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 7 place count 24 transition count 20
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 18 transition count 20
Applied a total of 13 rules in 24 ms. Remains 18 /27 variables (removed 9) and now considering 20/29 (removed 9) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 18/27 places, 20/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 1 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 20 transitions.
RANDOM walk for 1611 steps (0 resets) in 20 ms. (76 steps per ms) remains 0/1 properties
FORMULA CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 8 edges and 27 vertex of which 8 / 27 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 23 transition count 23
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 23 transition count 21
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 19 transition count 21
Applied a total of 9 rules in 3 ms. Remains 19 /27 variables (removed 8) and now considering 21/29 (removed 8) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 19/27 places, 21/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 1 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 1 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 21 transitions.
RANDOM walk for 27863 steps (6 resets) in 291 ms. (95 steps per ms) remains 0/1 properties
FORMULA CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 27/27 places, 29/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 27/27 places, 29/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 27/27 places, 29/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 27/27 places, 29/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 1 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 1 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 27/27 places, 29/29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Input system was already deterministic with 29 transitions.
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 3 ms
[2024-05-31 17:59:13] [INFO ] Flatten gal took : 2 ms
[2024-05-31 17:59:13] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-05-31 17:59:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 27 places, 29 transitions and 94 arcs took 1 ms.
Total runtime 2577 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 : CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-00
Could not compute solution for formula : CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-01
Could not compute solution for formula : CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-04
Could not compute solution for formula : CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-05
Could not compute solution for formula : CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-06
Could not compute solution for formula : CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-08
Could not compute solution for formula : CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-11
Could not compute solution for formula : CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-12
Could not compute solution for formula : CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-13
Could not compute solution for formula : CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-14
Could not compute solution for formula : CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-15

BK_STOP 1717178353969

--------------------
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 CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/510/ctl_0_
ctl formula name CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/510/ctl_1_
ctl formula name CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/510/ctl_2_
ctl formula name CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/510/ctl_3_
ctl formula name CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/510/ctl_4_
ctl formula name CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/510/ctl_5_
ctl formula name CloudOpsManagement-PT-00320by00160-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/510/ctl_6_
ctl formula name CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/510/ctl_7_
ctl formula name CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/510/ctl_8_
ctl formula name CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/510/ctl_9_
ctl formula name CloudOpsManagement-PT-00320by00160-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/510/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="CloudOpsManagement-PT-00320by00160"
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 CloudOpsManagement-PT-00320by00160, 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 r480-tall-171624188500057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00320by00160.tgz
mv CloudOpsManagement-PT-00320by00160 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 ;