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.r544-smll-171701111100265.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is UtilityControlRoom-PT-Z4T4N08, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r544-smll-171701111100265
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 52K Apr 13 05:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 251K Apr 13 05:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 74K Apr 13 05:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 279K Apr 13 05:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 28K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 43K Apr 13 06:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 214K Apr 13 06:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 196K Apr 13 06:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 758K Apr 13 06:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 7.5K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 255K 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 UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-00
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-01
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-02
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-03
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-04
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-05
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-06
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-07
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-08
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-09
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-10
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-11
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-12
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-13
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-14
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717278397028

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-PT-Z4T4N08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 21:46:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 21:46:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 21:46:39] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2024-06-01 21:46:39] [INFO ] Transformed 302 places.
[2024-06-01 21:46:39] [INFO ] Transformed 600 transitions.
[2024-06-01 21:46:39] [INFO ] Parsed PT model containing 302 places and 600 transitions and 1928 arcs in 335 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 48 ms.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Support contains 302 out of 302 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 18 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
// Phase 1: matrix 472 rows 302 cols
[2024-06-01 21:46:39] [INFO ] Computed 19 invariants in 51 ms
[2024-06-01 21:46:40] [INFO ] Implicit Places using invariants in 547 ms returned []
[2024-06-01 21:46:40] [INFO ] Invariant cache hit.
[2024-06-01 21:46:40] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 1187 ms to find 0 implicit places.
Running 464 sub problems to find dead transitions.
[2024-06-01 21:46:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/294 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 8/302 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 472/774 variables, 302/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/774 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 6 (OVERLAPS) 0/774 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
No progress, stopping.
After SMT solving in domain Real declared 774/774 variables, and 321 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 464 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/294 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 8/302 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 472/774 variables, 302/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/774 variables, 464/785 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/774 variables, 0/785 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 774/774 variables, and 785 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints]
After SMT, in 61097ms problems are : Problem set: 0 solved, 464 unsolved
Search for dead transitions found 0 dead transitions in 61144ms
Finished structural reductions in LTL mode , in 1 iterations and 62386 ms. Remains : 302/302 places, 472/472 transitions.
Support contains 302 out of 302 places after structural reductions.
[2024-06-01 21:47:42] [INFO ] Flatten gal took : 119 ms
[2024-06-01 21:47:42] [INFO ] Flatten gal took : 56 ms
[2024-06-01 21:47:42] [INFO ] Input system was already deterministic with 472 transitions.
RANDOM walk for 40000 steps (8 resets) in 4127 ms. (9 steps per ms) remains 51/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 51/51 properties
[2024-06-01 21:47:44] [INFO ] Invariant cache hit.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp81 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp83 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp87 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 19/19 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 0/19 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 472/774 variables, 302/321 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/774 variables, 0/321 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 0/774 variables, 0/321 constraints. Problems are: Problem set: 50 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 774/774 variables, and 321 constraints, problems are : Problem set: 50 solved, 1 unsolved in 391 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 51/51 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 50 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 265/273 variables, 9/9 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 0/9 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 29/302 variables, 10/19 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 0/19 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 472/774 variables, 302/321 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/774 variables, 1/322 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/774 variables, 0/322 constraints. Problems are: Problem set: 50 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/774 variables, 0/322 constraints. Problems are: Problem set: 50 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 774/774 variables, and 322 constraints, problems are : Problem set: 50 solved, 1 unsolved in 377 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 1/51 constraints, Known Traps: 0/0 constraints]
After SMT, in 1050ms problems are : Problem set: 50 solved, 1 unsolved
Finished Parikh walk after 38 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=19 )
Parikh walk visited 1 properties in 11 ms.
Successfully simplified 50 atomic propositions for a total of 16 simplifications.
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 21:47:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 21:47:45] [INFO ] Flatten gal took : 40 ms
[2024-06-01 21:47:45] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 21:47:45] [INFO ] Flatten gal took : 42 ms
[2024-06-01 21:47:45] [INFO ] Input system was already deterministic with 472 transitions.
Support contains 269 out of 302 places (down from 302) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 13 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 302/302 places, 472/472 transitions.
[2024-06-01 21:47:45] [INFO ] Flatten gal took : 32 ms
[2024-06-01 21:47:45] [INFO ] Flatten gal took : 36 ms
[2024-06-01 21:47:45] [INFO ] Input system was already deterministic with 472 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 5 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 302/302 places, 472/472 transitions.
[2024-06-01 21:47:45] [INFO ] Flatten gal took : 28 ms
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 31 ms
[2024-06-01 21:47:46] [INFO ] Input system was already deterministic with 472 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 43 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 206/302 places, 376/472 transitions.
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 22 ms
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 25 ms
[2024-06-01 21:47:46] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 13 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 206/302 places, 376/472 transitions.
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 22 ms
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 25 ms
[2024-06-01 21:47:46] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 8 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 206/302 places, 376/472 transitions.
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 21 ms
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 24 ms
[2024-06-01 21:47:46] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 94 places :
Symmetric choice reduction at 0 with 94 rule applications. Total rules 94 place count 208 transition count 378
Iterating global reduction 0 with 94 rules applied. Total rules applied 188 place count 208 transition count 378
Applied a total of 188 rules in 10 ms. Remains 208 /302 variables (removed 94) and now considering 378/472 (removed 94) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 208/302 places, 378/472 transitions.
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 19 ms
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 21 ms
[2024-06-01 21:47:46] [INFO ] Input system was already deterministic with 378 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 209 transition count 379
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 209 transition count 379
Applied a total of 186 rules in 10 ms. Remains 209 /302 variables (removed 93) and now considering 379/472 (removed 93) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 209/302 places, 379/472 transitions.
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 20 ms
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 22 ms
[2024-06-01 21:47:46] [INFO ] Input system was already deterministic with 379 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 94 places :
Symmetric choice reduction at 0 with 94 rule applications. Total rules 94 place count 208 transition count 378
Iterating global reduction 0 with 94 rules applied. Total rules applied 188 place count 208 transition count 378
Applied a total of 188 rules in 10 ms. Remains 208 /302 variables (removed 94) and now considering 378/472 (removed 94) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 208/302 places, 378/472 transitions.
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 19 ms
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 21 ms
[2024-06-01 21:47:46] [INFO ] Input system was already deterministic with 378 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 124 rules applied. Total rules applied 124 place count 302 transition count 348
Reduce places removed 124 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 159 rules applied. Total rules applied 283 place count 178 transition count 313
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 288 place count 174 transition count 312
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 32 Pre rules applied. Total rules applied 288 place count 174 transition count 280
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 352 place count 142 transition count 280
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 355 place count 139 transition count 184
Iterating global reduction 3 with 3 rules applied. Total rules applied 358 place count 139 transition count 184
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 382 place count 115 transition count 160
Iterating global reduction 3 with 24 rules applied. Total rules applied 406 place count 115 transition count 160
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 430 place count 91 transition count 112
Iterating global reduction 3 with 24 rules applied. Total rules applied 454 place count 91 transition count 112
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 477 place count 68 transition count 89
Iterating global reduction 3 with 23 rules applied. Total rules applied 500 place count 68 transition count 89
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 3 with 23 rules applied. Total rules applied 523 place count 68 transition count 66
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 523 place count 68 transition count 59
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 537 place count 61 transition count 59
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 551 place count 54 transition count 52
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 565 place count 47 transition count 45
Applied a total of 565 rules in 65 ms. Remains 47 /302 variables (removed 255) and now considering 45/472 (removed 427) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66 ms. Remains : 47/302 places, 45/472 transitions.
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 3 ms
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 3 ms
[2024-06-01 21:47:46] [INFO ] Input system was already deterministic with 45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 10 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 206/302 places, 376/472 transitions.
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 18 ms
[2024-06-01 21:47:46] [INFO ] Flatten gal took : 21 ms
[2024-06-01 21:47:46] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 302 transition count 344
Reduce places removed 128 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 160 rules applied. Total rules applied 288 place count 174 transition count 312
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 288 place count 174 transition count 280
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 352 place count 142 transition count 280
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 355 place count 139 transition count 184
Iterating global reduction 2 with 3 rules applied. Total rules applied 358 place count 139 transition count 184
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 382 place count 115 transition count 160
Iterating global reduction 2 with 24 rules applied. Total rules applied 406 place count 115 transition count 160
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 430 place count 91 transition count 112
Iterating global reduction 2 with 24 rules applied. Total rules applied 454 place count 91 transition count 112
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 478 place count 67 transition count 88
Iterating global reduction 2 with 24 rules applied. Total rules applied 502 place count 67 transition count 88
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 526 place count 67 transition count 64
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 526 place count 67 transition count 57
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 540 place count 60 transition count 57
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 17 rules applied. Total rules applied 557 place count 51 transition count 49
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 571 place count 44 transition count 42
Applied a total of 571 rules in 34 ms. Remains 44 /302 variables (removed 258) and now considering 42/472 (removed 430) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 44/302 places, 42/472 transitions.
[2024-06-01 21:47:47] [INFO ] Flatten gal took : 3 ms
[2024-06-01 21:47:47] [INFO ] Flatten gal took : 3 ms
[2024-06-01 21:47:47] [INFO ] Input system was already deterministic with 42 transitions.
[2024-06-01 21:47:47] [INFO ] Flatten gal took : 26 ms
[2024-06-01 21:47:47] [INFO ] Flatten gal took : 25 ms
[2024-06-01 21:47:47] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-06-01 21:47:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 302 places, 472 transitions and 1416 arcs took 7 ms.
Total runtime 68214 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 : UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-00
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-02
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-04
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-05
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-06
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-08
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-09
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-10
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-12
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-14
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-15

BK_STOP 1717278467729

--------------------
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 UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/530/ctl_0_
ctl formula name UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/530/ctl_1_
ctl formula name UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/530/ctl_2_
ctl formula name UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/530/ctl_3_
ctl formula name UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/530/ctl_4_
ctl formula name UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/530/ctl_5_
ctl formula name UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/530/ctl_6_
ctl formula name UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/530/ctl_7_
ctl formula name UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/530/ctl_8_
ctl formula name UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/530/ctl_9_
ctl formula name UtilityControlRoom-PT-Z4T4N08-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/530/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="UtilityControlRoom-PT-Z4T4N08"
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 UtilityControlRoom-PT-Z4T4N08, 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 r544-smll-171701111100265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z4T4N08.tgz
mv UtilityControlRoom-PT-Z4T4N08 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 ;