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-171701111100257.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-Z4T4N06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r544-smll-171701111100257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 34K Apr 13 05:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 173K Apr 13 05:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 73K Apr 13 05:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 292K Apr 13 05:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 26K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 21K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 84K Apr 13 05:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 433K Apr 13 05:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 170K Apr 13 05:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 636K Apr 13 05:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.8K 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 191K 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-Z4T4N06-CTLCardinality-2024-00
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-01
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-02
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-03
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-04
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-05
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-06
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-07
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-08
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-09
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-10
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-11
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-12
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-13
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-14
FORMULA_NAME UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717278053307

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-Z4T4N06
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 21:40:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 21:40:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 21:40:55] [INFO ] Load time of PNML (sax parser for PT used): 279 ms
[2024-06-01 21:40:55] [INFO ] Transformed 228 places.
[2024-06-01 21:40:55] [INFO ] Transformed 450 transitions.
[2024-06-01 21:40:55] [INFO ] Parsed PT model containing 228 places and 450 transitions and 1446 arcs in 598 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 42 ms.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 228 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 14 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
// Phase 1: matrix 354 rows 228 cols
[2024-06-01 21:40:55] [INFO ] Computed 15 invariants in 31 ms
[2024-06-01 21:40:56] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-06-01 21:40:56] [INFO ] Invariant cache hit.
[2024-06-01 21:40:56] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 768 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2024-06-01 21:40:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 6/228 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 354/582 variables, 228/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (OVERLAPS) 0/582 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Real declared 582/582 variables, and 243 constraints, problems are : Problem set: 0 solved, 348 unsolved in 17450 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 6/228 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 354/582 variables, 228/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 348/591 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/582 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 7 (OVERLAPS) 0/582 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Int declared 582/582 variables, and 591 constraints, problems are : Problem set: 0 solved, 348 unsolved in 25480 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints]
After SMT, in 43544ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 43621ms
Finished structural reductions in LTL mode , in 1 iterations and 44446 ms. Remains : 228/228 places, 354/354 transitions.
Support contains 228 out of 228 places after structural reductions.
[2024-06-01 21:41:40] [INFO ] Flatten gal took : 97 ms
[2024-06-01 21:41:40] [INFO ] Flatten gal took : 41 ms
[2024-06-01 21:41:40] [INFO ] Input system was already deterministic with 354 transitions.
RANDOM walk for 40000 steps (8 resets) in 4162 ms. (9 steps per ms) remains 52/77 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 52/52 properties
[2024-06-01 21:41:42] [INFO ] Invariant cache hit.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp75 is UNSAT
After SMT solving in domain Real declared 228/582 variables, and 15 constraints, problems are : Problem set: 52 solved, 0 unsolved in 122 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 0/228 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints]
After SMT, in 329ms problems are : Problem set: 52 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 52 atomic propositions for a total of 16 simplifications.
FORMULA UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 21:41:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 21:41:42] [INFO ] Flatten gal took : 28 ms
[2024-06-01 21:41:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 27 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 354 transitions.
Support contains 178 out of 228 places (down from 203) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 228 transition count 330
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 204 transition count 330
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 198 transition count 324
Applied a total of 60 rules in 50 ms. Remains 198 /228 variables (removed 30) and now considering 324/354 (removed 30) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50 ms. Remains : 198/228 places, 324/354 transitions.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 23 ms
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 22 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 324 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 228 transition count 258
Reduce places removed 96 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 216 place count 132 transition count 234
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 216 place count 132 transition count 210
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 264 place count 108 transition count 210
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 267 place count 105 transition count 138
Iterating global reduction 2 with 3 rules applied. Total rules applied 270 place count 105 transition count 138
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 288 place count 87 transition count 120
Iterating global reduction 2 with 18 rules applied. Total rules applied 306 place count 87 transition count 120
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 324 place count 69 transition count 84
Iterating global reduction 2 with 18 rules applied. Total rules applied 342 place count 69 transition count 84
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 360 place count 51 transition count 66
Iterating global reduction 2 with 18 rules applied. Total rules applied 378 place count 51 transition count 66
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 396 place count 51 transition count 48
Applied a total of 396 rules in 40 ms. Remains 51 /228 variables (removed 177) and now considering 48/354 (removed 306) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 51/228 places, 48/354 transitions.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 3 ms
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 3 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 48 transitions.
RANDOM walk for 115 steps (0 resets) in 5 ms. (19 steps per ms) remains 0/1 properties
FORMULA UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 20 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 156/228 places, 282/354 transitions.
[2024-06-01 21:41:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 16 ms
FORMULA UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 17 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 282 transitions.
Support contains 0 out of 156 places (down from 7) after GAL structural reductions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 228 transition count 258
Reduce places removed 96 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 216 place count 132 transition count 234
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 216 place count 132 transition count 210
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 264 place count 108 transition count 210
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 267 place count 105 transition count 138
Iterating global reduction 2 with 3 rules applied. Total rules applied 270 place count 105 transition count 138
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 288 place count 87 transition count 120
Iterating global reduction 2 with 18 rules applied. Total rules applied 306 place count 87 transition count 120
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 324 place count 69 transition count 84
Iterating global reduction 2 with 18 rules applied. Total rules applied 342 place count 69 transition count 84
Applied a total of 342 rules in 25 ms. Remains 69 /228 variables (removed 159) and now considering 84/354 (removed 270) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 69/228 places, 84/354 transitions.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 5 ms
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 4 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 6 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 156/228 places, 282/354 transitions.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 13 ms
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 14 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 282 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 157 transition count 283
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 157 transition count 283
Applied a total of 142 rules in 8 ms. Remains 157 /228 variables (removed 71) and now considering 283/354 (removed 71) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 157/228 places, 283/354 transitions.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 12 ms
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 13 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 283 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 8 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 156/228 places, 282/354 transitions.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 13 ms
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 14 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 282 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 159 transition count 285
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 159 transition count 285
Applied a total of 138 rules in 6 ms. Remains 159 /228 variables (removed 69) and now considering 285/354 (removed 69) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 159/228 places, 285/354 transitions.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 20 ms
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 13 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 285 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 159 transition count 285
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 159 transition count 285
Applied a total of 138 rules in 5 ms. Remains 159 /228 variables (removed 69) and now considering 285/354 (removed 69) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 159/228 places, 285/354 transitions.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 12 ms
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 13 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 285 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 0 with 91 rules applied. Total rules applied 91 place count 228 transition count 263
Reduce places removed 91 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 114 rules applied. Total rules applied 205 place count 137 transition count 240
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 205 place count 137 transition count 217
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 251 place count 114 transition count 217
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 254 place count 111 transition count 214
Iterating global reduction 2 with 3 rules applied. Total rules applied 257 place count 111 transition count 214
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 258 place count 110 transition count 190
Iterating global reduction 2 with 1 rules applied. Total rules applied 259 place count 110 transition count 190
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 265 place count 104 transition count 184
Iterating global reduction 2 with 6 rules applied. Total rules applied 271 place count 104 transition count 184
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 277 place count 98 transition count 172
Iterating global reduction 2 with 6 rules applied. Total rules applied 283 place count 98 transition count 172
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 289 place count 92 transition count 154
Iterating global reduction 2 with 6 rules applied. Total rules applied 295 place count 92 transition count 154
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 301 place count 92 transition count 148
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 313 place count 86 transition count 142
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 13 rules applied. Total rules applied 326 place count 79 transition count 136
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 362 place count 61 transition count 118
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 363 place count 61 transition count 117
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 364 place count 60 transition count 99
Iterating global reduction 3 with 1 rules applied. Total rules applied 365 place count 60 transition count 99
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 371 place count 54 transition count 87
Iterating global reduction 3 with 6 rules applied. Total rules applied 377 place count 54 transition count 87
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 381 place count 50 transition count 79
Iterating global reduction 3 with 4 rules applied. Total rules applied 385 place count 50 transition count 79
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 389 place count 50 transition count 75
Applied a total of 389 rules in 39 ms. Remains 50 /228 variables (removed 178) and now considering 75/354 (removed 279) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39 ms. Remains : 50/228 places, 75/354 transitions.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 4 ms
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 3 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 75 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 159 transition count 285
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 159 transition count 285
Applied a total of 138 rules in 5 ms. Remains 159 /228 variables (removed 69) and now considering 285/354 (removed 69) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 159/228 places, 285/354 transitions.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 11 ms
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 13 ms
[2024-06-01 21:41:43] [INFO ] Input system was already deterministic with 285 transitions.
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 13 ms
[2024-06-01 21:41:43] [INFO ] Flatten gal took : 13 ms
[2024-06-01 21:41:43] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-06-01 21:41:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 228 places, 354 transitions and 1062 arcs took 5 ms.
Total runtime 48861 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-Z4T4N06-CTLCardinality-2024-00
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-05
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-07
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-08
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-10
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-11
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-12
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-13
Could not compute solution for formula : UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-15

BK_STOP 1717278104317

--------------------
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-Z4T4N06-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/526/ctl_0_
ctl formula name UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/526/ctl_1_
ctl formula name UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/526/ctl_2_
ctl formula name UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/526/ctl_3_
ctl formula name UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/526/ctl_4_
ctl formula name UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/526/ctl_5_
ctl formula name UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/526/ctl_6_
ctl formula name UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/526/ctl_7_
ctl formula name UtilityControlRoom-PT-Z4T4N06-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/526/ctl_8_
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-Z4T4N06"
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-Z4T4N06, 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-171701111100257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z4T4N06.tgz
mv UtilityControlRoom-PT-Z4T4N06 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 ;