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-171701110900161.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-Z2T3N08, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r544-smll-171701110900161
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 28K Apr 13 05:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 154K Apr 13 05:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 13 05:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 120K Apr 13 05:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 45K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 38K Apr 13 05:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 210K Apr 13 05:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 46K Apr 13 05:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 198K Apr 13 05:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.9K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.8K 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 93K 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-Z2T3N08-CTLCardinality-2024-00
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-01
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-02
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-03
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-04
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-05
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-06
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-07
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-08
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-09
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-10
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-11
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-12
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-13
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-14
FORMULA_NAME UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717272009326

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-Z2T3N08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 20:00:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 20:00:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 20:00:11] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2024-06-01 20:00:11] [INFO ] Transformed 140 places.
[2024-06-01 20:00:11] [INFO ] Transformed 216 transitions.
[2024-06-01 20:00:11] [INFO ] Parsed PT model containing 140 places and 216 transitions and 680 arcs in 363 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Support contains 140 out of 140 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Applied a total of 0 rules in 12 ms. Remains 140 /140 variables (removed 0) and now considering 184/184 (removed 0) transitions.
// Phase 1: matrix 184 rows 140 cols
[2024-06-01 20:00:11] [INFO ] Computed 19 invariants in 16 ms
[2024-06-01 20:00:11] [INFO ] Implicit Places using invariants in 287 ms returned []
[2024-06-01 20:00:11] [INFO ] Invariant cache hit.
[2024-06-01 20:00:12] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 582 ms to find 0 implicit places.
Running 176 sub problems to find dead transitions.
[2024-06-01 20:00:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/132 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 2 (OVERLAPS) 8/140 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 4 (OVERLAPS) 184/324 variables, 140/159 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 6 (OVERLAPS) 0/324 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 176 unsolved
No progress, stopping.
After SMT solving in domain Real declared 324/324 variables, and 159 constraints, problems are : Problem set: 0 solved, 176 unsolved in 6074 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 140/140 constraints, PredecessorRefiner: 176/176 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 176 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/132 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 2 (OVERLAPS) 8/140 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 4 (OVERLAPS) 184/324 variables, 140/159 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 176/335 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 7 (OVERLAPS) 0/324 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 176 unsolved
No progress, stopping.
After SMT solving in domain Int declared 324/324 variables, and 335 constraints, problems are : Problem set: 0 solved, 176 unsolved in 7137 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 140/140 constraints, PredecessorRefiner: 176/176 constraints, Known Traps: 0/0 constraints]
After SMT, in 13470ms problems are : Problem set: 0 solved, 176 unsolved
Search for dead transitions found 0 dead transitions in 13500ms
Finished structural reductions in LTL mode , in 1 iterations and 14130 ms. Remains : 140/140 places, 184/184 transitions.
Support contains 140 out of 140 places after structural reductions.
[2024-06-01 20:00:26] [INFO ] Flatten gal took : 58 ms
[2024-06-01 20:00:26] [INFO ] Flatten gal took : 25 ms
[2024-06-01 20:00:26] [INFO ] Input system was already deterministic with 184 transitions.
RANDOM walk for 40000 steps (8 resets) in 4243 ms. (9 steps per ms) remains 57/85 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 57/57 properties
[2024-06-01 20:00:28] [INFO ] Invariant cache hit.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp84 is UNSAT
After SMT solving in domain Real declared 140/324 variables, and 19 constraints, problems are : Problem set: 57 solved, 0 unsolved in 108 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 0/140 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 0/0 constraints]
After SMT, in 244ms problems are : Problem set: 57 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 57 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 20:00:28] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 18 ms
FORMULA UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 17 ms
[2024-06-01 20:00:28] [INFO ] Input system was already deterministic with 184 transitions.
Support contains 97 out of 140 places (down from 114) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 124 transition count 168
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 124 transition count 168
Applied a total of 32 rules in 23 ms. Remains 124 /140 variables (removed 16) and now considering 168/184 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 124/140 places, 168/184 transitions.
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 14 ms
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 14 ms
[2024-06-01 20:00:28] [INFO ] Input system was already deterministic with 168 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 140 transition count 152
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 80 place count 108 transition count 136
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 80 place count 108 transition count 120
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 112 place count 92 transition count 120
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 113 place count 91 transition count 104
Iterating global reduction 2 with 1 rules applied. Total rules applied 114 place count 91 transition count 104
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 122 place count 83 transition count 96
Iterating global reduction 2 with 8 rules applied. Total rules applied 130 place count 83 transition count 96
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 138 place count 75 transition count 80
Iterating global reduction 2 with 8 rules applied. Total rules applied 146 place count 75 transition count 80
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 17 rules applied. Total rules applied 163 place count 66 transition count 72
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 17 rules applied. Total rules applied 180 place count 57 transition count 64
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 196 place count 49 transition count 56
Applied a total of 196 rules in 62 ms. Remains 49 /140 variables (removed 91) and now considering 56/184 (removed 128) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 49/140 places, 56/184 transitions.
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 4 ms
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 4 ms
[2024-06-01 20:00:28] [INFO ] Input system was already deterministic with 56 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 124 transition count 168
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 124 transition count 168
Applied a total of 32 rules in 12 ms. Remains 124 /140 variables (removed 16) and now considering 168/184 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 124/140 places, 168/184 transitions.
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 12 ms
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 13 ms
[2024-06-01 20:00:28] [INFO ] Input system was already deterministic with 168 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Applied a total of 0 rules in 4 ms. Remains 140 /140 variables (removed 0) and now considering 184/184 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 140/140 places, 184/184 transitions.
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 13 ms
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 14 ms
[2024-06-01 20:00:28] [INFO ] Input system was already deterministic with 184 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Applied a total of 0 rules in 2 ms. Remains 140 /140 variables (removed 0) and now considering 184/184 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 140/140 places, 184/184 transitions.
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 11 ms
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 13 ms
[2024-06-01 20:00:28] [INFO ] Input system was already deterministic with 184 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 124 transition count 168
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 124 transition count 168
Applied a total of 32 rules in 6 ms. Remains 124 /140 variables (removed 16) and now considering 168/184 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 124/140 places, 168/184 transitions.
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 11 ms
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 12 ms
[2024-06-01 20:00:28] [INFO ] Input system was already deterministic with 168 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 140 transition count 153
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 78 place count 109 transition count 137
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 78 place count 109 transition count 121
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 110 place count 93 transition count 121
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 126 place count 85 transition count 113
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 17 rules applied. Total rules applied 143 place count 76 transition count 105
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 175 place count 60 transition count 89
Applied a total of 175 rules in 29 ms. Remains 60 /140 variables (removed 80) and now considering 89/184 (removed 95) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 60/140 places, 89/184 transitions.
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 7 ms
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 8 ms
[2024-06-01 20:00:28] [INFO ] Input system was already deterministic with 89 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 140 transition count 161
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 58 place count 117 transition count 149
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 58 place count 117 transition count 138
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 80 place count 106 transition count 138
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 84 place count 102 transition count 134
Iterating global reduction 2 with 4 rules applied. Total rules applied 88 place count 102 transition count 134
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 104 place count 94 transition count 126
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 17 rules applied. Total rules applied 121 place count 85 transition count 118
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 153 place count 69 transition count 102
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 157 place count 69 transition count 98
Applied a total of 157 rules in 33 ms. Remains 69 /140 variables (removed 71) and now considering 98/184 (removed 86) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 69/140 places, 98/184 transitions.
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 7 ms
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 7 ms
[2024-06-01 20:00:28] [INFO ] Input system was already deterministic with 98 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 124 transition count 168
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 124 transition count 168
Applied a total of 32 rules in 5 ms. Remains 124 /140 variables (removed 16) and now considering 168/184 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 124/140 places, 168/184 transitions.
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 10 ms
[2024-06-01 20:00:28] [INFO ] Flatten gal took : 10 ms
[2024-06-01 20:00:28] [INFO ] Input system was already deterministic with 168 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 140 transition count 154
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 47 rules applied. Total rules applied 77 place count 110 transition count 137
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 80 place count 108 transition count 136
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 80 place count 108 transition count 120
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 112 place count 92 transition count 120
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 113 place count 91 transition count 104
Iterating global reduction 3 with 1 rules applied. Total rules applied 114 place count 91 transition count 104
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 122 place count 83 transition count 96
Iterating global reduction 3 with 8 rules applied. Total rules applied 130 place count 83 transition count 96
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 138 place count 75 transition count 80
Iterating global reduction 3 with 8 rules applied. Total rules applied 146 place count 75 transition count 80
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 153 place count 68 transition count 73
Iterating global reduction 3 with 7 rules applied. Total rules applied 160 place count 68 transition count 73
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 167 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 167 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 181 place count 61 transition count 59
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 17 rules applied. Total rules applied 198 place count 52 transition count 51
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 17 rules applied. Total rules applied 215 place count 43 transition count 43
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 231 place count 35 transition count 35
Applied a total of 231 rules in 34 ms. Remains 35 /140 variables (removed 105) and now considering 35/184 (removed 149) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 35/140 places, 35/184 transitions.
[2024-06-01 20:00:29] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:00:29] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:00:29] [INFO ] Input system was already deterministic with 35 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 184/184 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 125 transition count 169
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 125 transition count 169
Applied a total of 30 rules in 4 ms. Remains 125 /140 variables (removed 15) and now considering 169/184 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 125/140 places, 169/184 transitions.
[2024-06-01 20:00:29] [INFO ] Flatten gal took : 9 ms
[2024-06-01 20:00:29] [INFO ] Flatten gal took : 9 ms
[2024-06-01 20:00:29] [INFO ] Input system was already deterministic with 169 transitions.
[2024-06-01 20:00:29] [INFO ] Flatten gal took : 10 ms
[2024-06-01 20:00:29] [INFO ] Flatten gal took : 10 ms
[2024-06-01 20:00:29] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-06-01 20:00:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 140 places, 184 transitions and 552 arcs took 4 ms.
Total runtime 18068 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-Z2T3N08-CTLCardinality-2024-01
Could not compute solution for formula : UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-02
Could not compute solution for formula : UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-03
Could not compute solution for formula : UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-04
Could not compute solution for formula : UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-05
Could not compute solution for formula : UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-08
Could not compute solution for formula : UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-09
Could not compute solution for formula : UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-10
Could not compute solution for formula : UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-11
Could not compute solution for formula : UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-12
Could not compute solution for formula : UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-15

BK_STOP 1717272029520

--------------------
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-Z2T3N08-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/508/ctl_0_
ctl formula name UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/508/ctl_1_
ctl formula name UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/508/ctl_2_
ctl formula name UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/508/ctl_3_
ctl formula name UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/508/ctl_4_
ctl formula name UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/508/ctl_5_
ctl formula name UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/508/ctl_6_
ctl formula name UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/508/ctl_7_
ctl formula name UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/508/ctl_8_
ctl formula name UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/508/ctl_9_
ctl formula name UtilityControlRoom-PT-Z2T3N08-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/508/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-Z2T3N08"
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-Z2T3N08, 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-171701110900161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z2T3N08.tgz
mv UtilityControlRoom-PT-Z2T3N08 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 ;