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.r476-tall-171620505400241.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 CSRepetitions-PT-04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r476-tall-171620505400241
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 54K Apr 12 09:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 234K Apr 12 09:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 82K Apr 12 09:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 362K Apr 12 09:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 32K Apr 22 14:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 22 14:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 27K Apr 22 14:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 93K Apr 22 14:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 96K Apr 12 09:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 424K Apr 12 09:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 139K Apr 12 09:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 637K Apr 12 09:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.3K Apr 22 14:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 87K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-00
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-01
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-02
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-03
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-04
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-05
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-06
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-07
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-08
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-09
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-10
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-11
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-12
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-13
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-14
FORMULA_NAME CSRepetitions-PT-04-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717201858209

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CSRepetitions-PT-04
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 00:30:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 00:30:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 00:30:59] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2024-06-01 00:30:59] [INFO ] Transformed 117 places.
[2024-06-01 00:30:59] [INFO ] Transformed 176 transitions.
[2024-06-01 00:30:59] [INFO ] Parsed PT model containing 117 places and 176 transitions and 624 arcs in 171 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Support contains 117 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 8 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2024-06-01 00:30:59] [INFO ] Computed 20 invariants in 15 ms
[2024-06-01 00:30:59] [INFO ] Implicit Places using invariants in 159 ms returned []
[2024-06-01 00:30:59] [INFO ] Invariant cache hit.
[2024-06-01 00:31:00] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-06-01 00:31:00] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-06-01 00:31:00] [INFO ] Invariant cache hit.
[2024-06-01 00:31:00] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 4094 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3846 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 8100ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 8118ms
Finished structural reductions in LTL mode , in 1 iterations and 8444 ms. Remains : 117/117 places, 176/176 transitions.
Support contains 117 out of 117 places after structural reductions.
[2024-06-01 00:31:08] [INFO ] Flatten gal took : 39 ms
[2024-06-01 00:31:08] [INFO ] Flatten gal took : 16 ms
[2024-06-01 00:31:08] [INFO ] Input system was already deterministic with 176 transitions.
RANDOM walk for 40000 steps (898 resets) in 2957 ms. (13 steps per ms) remains 49/89 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 49/49 properties
[2024-06-01 00:31:09] [INFO ] Invariant cache hit.
[2024-06-01 00:31:09] [INFO ] State equation strengthened by 16 read => feed constraints.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp88 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 20/20 constraints. Problems are: Problem set: 39 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 39 solved, 10 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp36 is UNSAT
After SMT solving in domain Real declared 293/293 variables, and 137 constraints, problems are : Problem set: 49 solved, 0 unsolved in 148 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 0/16 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 0/0 constraints]
After SMT, in 277ms problems are : Problem set: 49 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 49 atomic propositions for a total of 16 simplifications.
FORMULA CSRepetitions-PT-04-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-04-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-04-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 00:31:10] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 25 ms
[2024-06-01 00:31:10] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA CSRepetitions-PT-04-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-04-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-04-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-04-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-04-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 12 ms
[2024-06-01 00:31:10] [INFO ] Input system was already deterministic with 176 transitions.
Computed a total of 0 stabilizing places and 16 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 13 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 117/117 places, 176/176 transitions.
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 10 ms
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 11 ms
[2024-06-01 00:31:10] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 117/117 places, 176/176 transitions.
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 10 ms
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 11 ms
[2024-06-01 00:31:10] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 117/117 places, 176/176 transitions.
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 9 ms
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 10 ms
[2024-06-01 00:31:10] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 4 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 117/117 places, 176/176 transitions.
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 16 ms
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 9 ms
[2024-06-01 00:31:10] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 4 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 117/117 places, 176/176 transitions.
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 8 ms
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 9 ms
[2024-06-01 00:31:10] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 4 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 117/117 places, 176/176 transitions.
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 9 ms
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 10 ms
[2024-06-01 00:31:10] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 117/117 places, 176/176 transitions.
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 32 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 85 transition count 160
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 107 place count 26 transition count 101
Iterating global reduction 0 with 59 rules applied. Total rules applied 166 place count 26 transition count 101
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 175 place count 17 transition count 56
Iterating global reduction 0 with 9 rules applied. Total rules applied 184 place count 17 transition count 56
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 193 place count 17 transition count 47
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 11 rules applied. Total rules applied 204 place count 10 transition count 43
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (trivial) has 10 edges and 10 vertex of which 6 / 10 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Iterating post reduction 1 with 15 rules applied. Total rules applied 219 place count 5 transition count 29
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 235 place count 5 transition count 13
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 240 place count 5 transition count 8
Applied a total of 240 rules in 37 ms. Remains 5 /117 variables (removed 112) and now considering 8/176 (removed 168) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 5/117 places, 8/176 transitions.
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 1 ms
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 0 ms
[2024-06-01 00:31:10] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 45 rules applied. Total rules applied 45 place count 87 transition count 161
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 100 place count 32 transition count 106
Iterating global reduction 0 with 55 rules applied. Total rules applied 155 place count 32 transition count 106
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 165 place count 22 transition count 56
Iterating global reduction 0 with 10 rules applied. Total rules applied 175 place count 22 transition count 56
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 185 place count 22 transition count 46
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 193 place count 18 transition count 42
Applied a total of 193 rules in 11 ms. Remains 18 /117 variables (removed 99) and now considering 42/176 (removed 134) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 18/117 places, 42/176 transitions.
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 1 ms
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 1 ms
[2024-06-01 00:31:10] [INFO ] Input system was already deterministic with 42 transitions.
RANDOM walk for 813 steps (36 resets) in 16 ms. (47 steps per ms) remains 0/1 properties
FORMULA CSRepetitions-PT-04-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 8 ms
[2024-06-01 00:31:10] [INFO ] Flatten gal took : 8 ms
[2024-06-01 00:31:10] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-01 00:31:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 117 places, 176 transitions and 624 arcs took 6 ms.
Total runtime 11066 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 : CSRepetitions-PT-04-CTLCardinality-2024-02
Could not compute solution for formula : CSRepetitions-PT-04-CTLCardinality-2024-05
Could not compute solution for formula : CSRepetitions-PT-04-CTLCardinality-2024-06
Could not compute solution for formula : CSRepetitions-PT-04-CTLCardinality-2024-09
Could not compute solution for formula : CSRepetitions-PT-04-CTLCardinality-2024-11
Could not compute solution for formula : CSRepetitions-PT-04-CTLCardinality-2024-12
Could not compute solution for formula : CSRepetitions-PT-04-CTLCardinality-2024-13

BK_STOP 1717201870802

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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 CSRepetitions-PT-04-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/513/ctl_0_
ctl formula name CSRepetitions-PT-04-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/513/ctl_1_
ctl formula name CSRepetitions-PT-04-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/513/ctl_2_
ctl formula name CSRepetitions-PT-04-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/513/ctl_3_
ctl formula name CSRepetitions-PT-04-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/513/ctl_4_
ctl formula name CSRepetitions-PT-04-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/513/ctl_5_
ctl formula name CSRepetitions-PT-04-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/513/ctl_6_
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="CSRepetitions-PT-04"
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 CSRepetitions-PT-04, 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 r476-tall-171620505400241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-04.tgz
mv CSRepetitions-PT-04 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 ;