Dec 06 15:27:51.639 INFO testing BiancaWentzel/LearningRust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 15:27:51.639 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 06 15:27:52.136 INFO [stdout] beef250a35b6351cb25bd77d7cfa8b9d5758957e01d6969cc9640e9762914cc7 Dec 06 15:27:52.138 INFO running `"docker" "start" "-a" "beef250a35b6351cb25bd77d7cfa8b9d5758957e01d6969cc9640e9762914cc7"` Dec 06 15:27:53.484 INFO [stderr] usermod: no changes Dec 06 15:27:53.555 INFO [stderr] Compiling LearningRust v0.1.0 (/source) Dec 06 15:27:54.340 INFO [stderr] warning: unused variable: `a` Dec 06 15:27:54.340 INFO [stderr] --> src/bin/Rust_enums.rs:15:9 Dec 06 15:27:54.341 INFO [stderr] | Dec 06 15:27:54.341 INFO [stderr] 15 | let a :Message = Message::Move {x:1,y:2}; Dec 06 15:27:54.341 INFO [stderr] | ^ help: consider using `_a` instead Dec 06 15:27:54.342 INFO [stderr] | Dec 06 15:27:54.342 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:54.342 INFO [stderr] Dec 06 15:27:54.343 INFO [stderr] warning: unused variable: `b` Dec 06 15:27:54.343 INFO [stderr] --> src/bin/Rust_enums.rs:23:9 Dec 06 15:27:54.343 INFO [stderr] | Dec 06 15:27:54.344 INFO [stderr] 23 | let b:Info = Info::Move {x:3,y:8}; Dec 06 15:27:54.344 INFO [stderr] | ^ help: consider using `_b` instead Dec 06 15:27:54.344 INFO [stderr] Dec 06 15:27:54.344 INFO [stderr] warning: unused variable: `m` Dec 06 15:27:54.345 INFO [stderr] --> src/bin/Rust_enums.rs:30:9 Dec 06 15:27:54.345 INFO [stderr] | Dec 06 15:27:54.345 INFO [stderr] 30 | let m = Message::SaySomething("Hello, world".to_string()); Dec 06 15:27:54.345 INFO [stderr] | ^ help: consider using `_m` instead Dec 06 15:27:54.346 INFO [stderr] Dec 06 15:27:54.346 INFO [stderr] warning: unused variable: `x` Dec 06 15:27:54.346 INFO [stderr] --> src/bin/Rust_enums.rs:37:9 Dec 06 15:27:54.346 INFO [stderr] | Dec 06 15:27:54.346 INFO [stderr] 37 | let x = foo("Hello, world".to_string()); Dec 06 15:27:54.347 INFO [stderr] | ^ help: consider using `_x` instead Dec 06 15:27:54.347 INFO [stderr] Dec 06 15:27:54.347 INFO [stderr] warning: variant is never constructed: `Quit` Dec 06 15:27:54.347 INFO [stderr] --> src/bin/Rust_enums.rs:8:9 Dec 06 15:27:54.348 INFO [stderr] | Dec 06 15:27:54.348 INFO [stderr] 8 | Quit, // we can have variants with no data Dec 06 15:27:54.348 INFO [stderr] | ^^^^ Dec 06 15:27:54.348 INFO [stderr] | Dec 06 15:27:54.349 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 15:27:54.349 INFO [stderr] Dec 06 15:27:54.349 INFO [stderr] warning: field is never used: `x` Dec 06 15:27:54.349 INFO [stderr] --> src/bin/Rust_enums.rs:9:14 Dec 06 15:27:54.350 INFO [stderr] | Dec 06 15:27:54.350 INFO [stderr] 9 | Move{x:i32,y:i32}, // varaiants with named data Dec 06 15:27:54.350 INFO [stderr] | ^^^^^ Dec 06 15:27:54.350 INFO [stderr] Dec 06 15:27:54.351 INFO [stderr] warning: field is never used: `y` Dec 06 15:27:54.351 INFO [stderr] --> src/bin/Rust_enums.rs:9:20 Dec 06 15:27:54.351 INFO [stderr] | Dec 06 15:27:54.351 INFO [stderr] 9 | Move{x:i32,y:i32}, // varaiants with named data Dec 06 15:27:54.352 INFO [stderr] | ^^^^^ Dec 06 15:27:54.352 INFO [stderr] Dec 06 15:27:54.352 INFO [stderr] warning: variant is never constructed: `ChangeColor` Dec 06 15:27:54.352 INFO [stderr] --> src/bin/Rust_enums.rs:10:9 Dec 06 15:27:54.352 INFO [stderr] | Dec 06 15:27:54.353 INFO [stderr] 10 | ChangeColor(i32,i32,i32), // variants with unnamed data Dec 06 15:27:54.353 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 15:27:54.353 INFO [stderr] Dec 06 15:27:54.353 INFO [stderr] warning: variant is never constructed: `Title` Dec 06 15:27:54.354 INFO [stderr] --> src/bin/Rust_enums.rs:19:9 Dec 06 15:27:54.354 INFO [stderr] | Dec 06 15:27:54.354 INFO [stderr] 19 | Title(String), Dec 06 15:27:54.354 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 15:27:54.354 INFO [stderr] Dec 06 15:27:54.355 INFO [stderr] warning: field is never used: `x` Dec 06 15:27:54.355 INFO [stderr] --> src/bin/Rust_enums.rs:20:14 Dec 06 15:27:54.355 INFO [stderr] | Dec 06 15:27:54.355 INFO [stderr] 20 | Move{x:i32,y:i32}, Dec 06 15:27:54.356 INFO [stderr] | ^^^^^ Dec 06 15:27:54.356 INFO [stderr] Dec 06 15:27:54.356 INFO [stderr] warning: field is never used: `y` Dec 06 15:27:54.356 INFO [stderr] --> src/bin/Rust_enums.rs:20:20 Dec 06 15:27:54.357 INFO [stderr] | Dec 06 15:27:54.357 INFO [stderr] 20 | Move{x:i32,y:i32}, Dec 06 15:27:54.357 INFO [stderr] | ^^^^^ Dec 06 15:27:54.357 INFO [stderr] Dec 06 15:27:54.358 INFO [stderr] warning: crate `Rust_enums` should have a snake case name such as `rust_enums` Dec 06 15:27:54.358 INFO [stderr] | Dec 06 15:27:54.358 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:54.358 INFO [stderr] Dec 06 15:27:54.482 INFO [stderr] warning: unused variable: `a` Dec 06 15:27:54.482 INFO [stderr] --> src/bin/Rust_strings.rs:43:9 Dec 06 15:27:54.482 INFO [stderr] | Dec 06 15:27:54.482 INFO [stderr] 43 | let a = name.chars().nth(3); Dec 06 15:27:54.482 INFO [stderr] | ^ help: consider using `_a` instead Dec 06 15:27:54.482 INFO [stderr] | Dec 06 15:27:54.482 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:54.482 INFO [stderr] Dec 06 15:27:54.482 INFO [stderr] warning: unused variable: `wen` Dec 06 15:27:54.482 INFO [stderr] --> src/bin/Rust_strings.rs:49:9 Dec 06 15:27:54.482 INFO [stderr] | Dec 06 15:27:54.482 INFO [stderr] 49 | let wen = &nachname[0..2]; Dec 06 15:27:54.483 INFO [stderr] | ^^^ help: consider using `_wen` instead Dec 06 15:27:54.483 INFO [stderr] Dec 06 15:27:54.483 INFO [stderr] warning: unused variable: `hello_world` Dec 06 15:27:54.483 INFO [stderr] --> src/bin/Rust_strings.rs:56:9 Dec 06 15:27:54.483 INFO [stderr] | Dec 06 15:27:54.483 INFO [stderr] 56 | let hello_world = hello+world; Dec 06 15:27:54.483 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_hello_world` instead Dec 06 15:27:54.483 INFO [stderr] Dec 06 15:27:54.490 INFO [stderr] warning: crate `Rust_strings` should have a snake case name such as `rust_strings` Dec 06 15:27:54.490 INFO [stderr] | Dec 06 15:27:54.491 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:54.491 INFO [stderr] Dec 06 15:27:54.650 INFO [stderr] warning: unused variable: `neuer_vector` Dec 06 15:27:54.651 INFO [stderr] --> src/bin/Rust_ownership.rs:9:17 Dec 06 15:27:54.651 INFO [stderr] | Dec 06 15:27:54.651 INFO [stderr] 9 | let mut neuer_vector = vec![i]; Dec 06 15:27:54.651 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_neuer_vector` instead Dec 06 15:27:54.651 INFO [stderr] | Dec 06 15:27:54.651 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:54.651 INFO [stderr] Dec 06 15:27:54.651 INFO [stderr] warning: unused variable: `v2` Dec 06 15:27:54.651 INFO [stderr] --> src/bin/Rust_ownership.rs:25:13 Dec 06 15:27:54.651 INFO [stderr] | Dec 06 15:27:54.651 INFO [stderr] 25 | let mut v2 = v; Dec 06 15:27:54.651 INFO [stderr] | ^^ help: consider using `_v2` instead Dec 06 15:27:54.651 INFO [stderr] Dec 06 15:27:54.653 INFO [stderr] warning: variable does not need to be mutable Dec 06 15:27:54.653 INFO [stderr] --> src/bin/Rust_ownership.rs:25:9 Dec 06 15:27:54.653 INFO [stderr] | Dec 06 15:27:54.653 INFO [stderr] 25 | let mut v2 = v; Dec 06 15:27:54.653 INFO [stderr] | ----^^ Dec 06 15:27:54.653 INFO [stderr] | | Dec 06 15:27:54.653 INFO [stderr] | help: remove this `mut` Dec 06 15:27:54.653 INFO [stderr] | Dec 06 15:27:54.653 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 15:27:54.653 INFO [stderr] Dec 06 15:27:54.653 INFO [stderr] warning: crate `Rust_ownership` should have a snake case name such as `rust_ownership` Dec 06 15:27:54.653 INFO [stderr] | Dec 06 15:27:54.653 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:54.653 INFO [stderr] Dec 06 15:27:54.752 INFO [stderr] warning: unused variable: `slice_whole_array` Dec 06 15:27:54.752 INFO [stderr] --> src/bin/Rust_primitive_types.rs:60:9 Dec 06 15:27:54.752 INFO [stderr] | Dec 06 15:27:54.752 INFO [stderr] 60 | let slice_whole_array = &array_for_slicing[..]; // [1,2,3,4,5,6] Dec 06 15:27:54.752 INFO [stderr] | ^^^^^^^^^^^^^^^^^ help: consider using `_slice_whole_array` instead Dec 06 15:27:54.752 INFO [stderr] | Dec 06 15:27:54.752 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:54.752 INFO [stderr] Dec 06 15:27:54.752 INFO [stderr] warning: unused variable: `slice_part_of_array` Dec 06 15:27:54.752 INFO [stderr] --> src/bin/Rust_primitive_types.rs:61:9 Dec 06 15:27:54.752 INFO [stderr] | Dec 06 15:27:54.752 INFO [stderr] 61 | let slice_part_of_array = &array_for_slicing[1..4]; //[2,3,4] note: the second boundary is exclusive Dec 06 15:27:54.753 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider using `_slice_part_of_array` instead Dec 06 15:27:54.753 INFO [stderr] Dec 06 15:27:54.753 INFO [stderr] warning: unused variable: `hetero_tuple` Dec 06 15:27:54.753 INFO [stderr] --> src/bin/Rust_primitive_types.rs:66:9 Dec 06 15:27:54.753 INFO [stderr] | Dec 06 15:27:54.753 INFO [stderr] 66 | let hetero_tuple: (i32,&str) = (1,"ein String"); Dec 06 15:27:54.753 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_hetero_tuple` instead Dec 06 15:27:54.753 INFO [stderr] Dec 06 15:27:54.753 INFO [stderr] warning: variable `tupel1` is assigned to, but never used Dec 06 15:27:54.753 INFO [stderr] --> src/bin/Rust_primitive_types.rs:70:13 Dec 06 15:27:54.753 INFO [stderr] | Dec 06 15:27:54.753 INFO [stderr] 70 | let mut tupel1: (i32,i32) = (1,2); Dec 06 15:27:54.753 INFO [stderr] | ^^^^^^ Dec 06 15:27:54.753 INFO [stderr] | Dec 06 15:27:54.753 INFO [stderr] = note: consider using `_tupel1` instead Dec 06 15:27:54.753 INFO [stderr] Dec 06 15:27:54.753 INFO [stderr] warning: value assigned to `tupel1` is never read Dec 06 15:27:54.753 INFO [stderr] --> src/bin/Rust_primitive_types.rs:73:5 Dec 06 15:27:54.753 INFO [stderr] | Dec 06 15:27:54.753 INFO [stderr] 73 | tupel1=tupel2; Dec 06 15:27:54.753 INFO [stderr] | ^^^^^^ Dec 06 15:27:54.753 INFO [stderr] | Dec 06 15:27:54.753 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 06 15:27:54.753 INFO [stderr] Dec 06 15:27:54.753 INFO [stderr] warning: unused variable: `single_elemnt_tuple` Dec 06 15:27:54.753 INFO [stderr] --> src/bin/Rust_primitive_types.rs:82:9 Dec 06 15:27:54.753 INFO [stderr] | Dec 06 15:27:54.753 INFO [stderr] 82 | let single_elemnt_tuple = (0,); Dec 06 15:27:54.753 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider using `_single_elemnt_tuple` instead Dec 06 15:27:54.753 INFO [stderr] Dec 06 15:27:54.756 INFO [stderr] warning: crate `Rust_primitive_types` should have a snake case name such as `rust_primitive_types` Dec 06 15:27:54.756 INFO [stderr] | Dec 06 15:27:54.756 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:54.756 INFO [stderr] Dec 06 15:27:54.908 INFO [stderr] warning: unreachable expression Dec 06 15:27:54.908 INFO [stderr] --> src/bin/Rust_functions.rs:53:5 Dec 06 15:27:54.908 INFO [stderr] | Dec 06 15:27:54.908 INFO [stderr] 53 | a-b //will not be executed Dec 06 15:27:54.908 INFO [stderr] | ^^^ Dec 06 15:27:54.908 INFO [stderr] | Dec 06 15:27:54.908 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 06 15:27:54.908 INFO [stderr] Dec 06 15:27:54.924 INFO [stderr] warning: unused variable: `x` Dec 06 15:27:54.924 INFO [stderr] --> src/bin/Rust_drop.rs:16:13 Dec 06 15:27:54.924 INFO [stderr] | Dec 06 15:27:54.924 INFO [stderr] 16 | let x = HasDrop; Dec 06 15:27:54.924 INFO [stderr] | ^ help: consider using `_x` instead Dec 06 15:27:54.924 INFO [stderr] | Dec 06 15:27:54.924 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:54.924 INFO [stderr] Dec 06 15:27:54.928 INFO [stderr] warning: struct is never constructed: `HasDrop` Dec 06 15:27:54.928 INFO [stderr] --> src/bin/Rust_drop.rs:7:5 Dec 06 15:27:54.928 INFO [stderr] | Dec 06 15:27:54.928 INFO [stderr] 7 | struct HasDrop; Dec 06 15:27:54.928 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 06 15:27:54.928 INFO [stderr] | Dec 06 15:27:54.928 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 15:27:54.928 INFO [stderr] Dec 06 15:27:54.928 INFO [stderr] warning: function is never used: `main` Dec 06 15:27:54.928 INFO [stderr] --> src/bin/Rust_drop.rs:15:5 Dec 06 15:27:54.928 INFO [stderr] | Dec 06 15:27:54.928 INFO [stderr] 15 | fn main() { Dec 06 15:27:54.928 INFO [stderr] | ^^^^^^^^^ Dec 06 15:27:54.928 INFO [stderr] Dec 06 15:27:54.928 INFO [stderr] warning: crate `Rust_drop` should have a snake case name such as `rust_drop` Dec 06 15:27:54.928 INFO [stderr] | Dec 06 15:27:54.928 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:54.928 INFO [stderr] Dec 06 15:27:54.940 INFO [stderr] warning: crate `Rust_functions` should have a snake case name such as `rust_functions` Dec 06 15:27:54.952 INFO [stderr] | Dec 06 15:27:54.952 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:54.952 INFO [stderr] Dec 06 15:27:55.090 INFO [stderr] warning: crate `Rust_patterns` should have a snake case name such as `rust_patterns` Dec 06 15:27:55.120 INFO [stderr] | Dec 06 15:27:55.120 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:55.120 INFO [stderr] Dec 06 15:27:55.140 INFO [stderr] warning: crate `Rust_ifs_and_loops` should have a snake case name such as `rust_ifs_and_loops` Dec 06 15:27:55.140 INFO [stderr] | Dec 06 15:27:55.140 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:55.141 INFO [stderr] Dec 06 15:27:55.912 INFO [stderr] warning: unused variable: `first_Vector` Dec 06 15:27:55.912 INFO [stderr] --> src/bin/Rust_vectors.rs:9:9 Dec 06 15:27:55.912 INFO [stderr] | Dec 06 15:27:55.912 INFO [stderr] 9 | let first_Vector = vec![2,5,8,9]; Dec 06 15:27:55.912 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_first_Vector` instead Dec 06 15:27:55.912 INFO [stderr] | Dec 06 15:27:55.912 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:55.912 INFO [stderr] Dec 06 15:27:55.912 INFO [stderr] warning: unused variable: `vector_strings` Dec 06 15:27:55.912 INFO [stderr] --> src/bin/Rust_vectors.rs:10:9 Dec 06 15:27:55.912 INFO [stderr] | Dec 06 15:27:55.912 INFO [stderr] 10 | let vector_strings = vec!["hallo","tschuess"]; Dec 06 15:27:55.912 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_vector_strings` instead Dec 06 15:27:55.912 INFO [stderr] Dec 06 15:27:55.912 INFO [stderr] warning: unused variable: `init_vector` Dec 06 15:27:55.912 INFO [stderr] --> src/bin/Rust_vectors.rs:13:9 Dec 06 15:27:55.912 INFO [stderr] | Dec 06 15:27:55.912 INFO [stderr] 13 | let init_vector = vec![0;10]; // init_vector = [0,0,0,0,0,0,0,0,0,0] Dec 06 15:27:55.912 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_init_vector` instead Dec 06 15:27:55.912 INFO [stderr] Dec 06 15:27:55.940 INFO [stderr] warning: variable does not need to be mutable Dec 06 15:27:55.940 INFO [stderr] --> src/bin/Rust_vectors.rs:24:9 Dec 06 15:27:55.940 INFO [stderr] | Dec 06 15:27:55.940 INFO [stderr] 24 | let mut i:usize=0; Dec 06 15:27:55.940 INFO [stderr] | ----^ Dec 06 15:27:55.940 INFO [stderr] | | Dec 06 15:27:55.940 INFO [stderr] | help: remove this `mut` Dec 06 15:27:55.940 INFO [stderr] | Dec 06 15:27:55.940 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 15:27:55.940 INFO [stderr] Dec 06 15:27:55.940 INFO [stderr] warning: crate `Rust_vectors` should have a snake case name such as `rust_vectors` Dec 06 15:27:55.940 INFO [stderr] | Dec 06 15:27:55.940 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:55.940 INFO [stderr] Dec 06 15:27:55.944 INFO [stderr] warning: variable `first_Vector` should have a snake case name such as `first_vector` Dec 06 15:27:55.944 INFO [stderr] --> src/bin/Rust_vectors.rs:9:9 Dec 06 15:27:55.944 INFO [stderr] | Dec 06 15:27:55.944 INFO [stderr] 9 | let first_Vector = vec![2,5,8,9]; Dec 06 15:27:55.944 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 15:27:55.944 INFO [stderr] Dec 06 15:27:55.996 INFO [stderr] warning: unused variable: `calciumNeutron` Dec 06 15:27:55.996 INFO [stderr] --> src/bin/Rust_structs.rs:63:9 Dec 06 15:27:55.996 INFO [stderr] | Dec 06 15:27:55.996 INFO [stderr] 63 | let calciumNeutron = Neutron{}; Dec 06 15:27:55.996 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_calciumNeutron` instead Dec 06 15:27:55.996 INFO [stderr] | Dec 06 15:27:55.996 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:55.996 INFO [stderr] Dec 06 15:27:55.996 INFO [stderr] warning: unused variable: `ZinnPositron` Dec 06 15:27:55.996 INFO [stderr] --> src/bin/Rust_structs.rs:64:9 Dec 06 15:27:55.996 INFO [stderr] | Dec 06 15:27:55.996 INFO [stderr] 64 | let ZinnPositron = Positron; Dec 06 15:27:55.996 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_ZinnPositron` instead Dec 06 15:27:55.996 INFO [stderr] Dec 06 15:27:56.010 INFO [stderr] warning: struct is never constructed: `Grid4D` Dec 06 15:27:56.010 INFO [stderr] --> src/bin/Rust_structs.rs:39:5 Dec 06 15:27:56.010 INFO [stderr] | Dec 06 15:27:56.010 INFO [stderr] 39 | struct Grid4D(i32,i32,i32,i32); Dec 06 15:27:56.010 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 15:27:56.016 INFO [stderr] | Dec 06 15:27:56.016 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 15:27:56.017 INFO [stderr] Dec 06 15:27:56.017 INFO [stderr] warning: crate `Rust_structs` should have a snake case name such as `rust_structs` Dec 06 15:27:56.017 INFO [stderr] | Dec 06 15:27:56.017 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:56.017 INFO [stderr] Dec 06 15:27:56.017 INFO [stderr] warning: variable `neuerPunkt` should have a snake case name such as `neuer_punkt` Dec 06 15:27:56.018 INFO [stderr] --> src/bin/Rust_structs.rs:23:9 Dec 06 15:27:56.018 INFO [stderr] | Dec 06 15:27:56.018 INFO [stderr] 23 | let mut neuerPunkt = Grid3D{x:0,y:0,z:0}; Dec 06 15:27:56.018 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 15:27:56.018 INFO [stderr] Dec 06 15:27:56.019 INFO [stderr] warning: variable `neuerUrsprung` should have a snake case name such as `neuer_ursprung` Dec 06 15:27:56.019 INFO [stderr] --> src/bin/Rust_structs.rs:29:9 Dec 06 15:27:56.019 INFO [stderr] | Dec 06 15:27:56.019 INFO [stderr] 29 | let mut neuerUrsprung = Grid3D{x:1,y:1,z:1}; Dec 06 15:27:56.019 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 06 15:27:56.019 INFO [stderr] Dec 06 15:27:56.020 INFO [stderr] warning: variable `punkt4D` should have a snake case name such as `punkt4_d` Dec 06 15:27:56.020 INFO [stderr] --> src/bin/Rust_structs.rs:40:9 Dec 06 15:27:56.020 INFO [stderr] | Dec 06 15:27:56.020 INFO [stderr] 40 | let punkt4D = (0,1,2,3); Dec 06 15:27:56.020 INFO [stderr] | ^^^^^^^ Dec 06 15:27:56.020 INFO [stderr] Dec 06 15:27:56.021 INFO [stderr] warning: variable `calciumNeutron` should have a snake case name such as `calcium_neutron` Dec 06 15:27:56.022 INFO [stderr] --> src/bin/Rust_structs.rs:63:9 Dec 06 15:27:56.022 INFO [stderr] | Dec 06 15:27:56.022 INFO [stderr] 63 | let calciumNeutron = Neutron{}; Dec 06 15:27:56.022 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 15:27:56.022 INFO [stderr] Dec 06 15:27:56.022 INFO [stderr] warning: variable `ZinnPositron` should have a snake case name such as `zinn_positron` Dec 06 15:27:56.022 INFO [stderr] --> src/bin/Rust_structs.rs:64:9 Dec 06 15:27:56.022 INFO [stderr] | Dec 06 15:27:56.022 INFO [stderr] 64 | let ZinnPositron = Positron; Dec 06 15:27:56.022 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 15:27:56.022 INFO [stderr] Dec 06 15:27:56.092 INFO [stderr] warning: unused variable: `plus_num` Dec 06 15:27:56.092 INFO [stderr] --> src/bin/Rust_closures.rs:34:13 Dec 06 15:27:56.092 INFO [stderr] | Dec 06 15:27:56.092 INFO [stderr] 34 | let plus_num = |x:i32| x+num; Dec 06 15:27:56.092 INFO [stderr] | ^^^^^^^^ help: consider using `_plus_num` instead Dec 06 15:27:56.092 INFO [stderr] | Dec 06 15:27:56.092 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:56.092 INFO [stderr] Dec 06 15:27:56.092 INFO [stderr] warning: unused variable: `y` Dec 06 15:27:56.092 INFO [stderr] --> src/bin/Rust_closures.rs:36:9 Dec 06 15:27:56.092 INFO [stderr] | Dec 06 15:27:56.092 INFO [stderr] 36 | let y =&mut num; Dec 06 15:27:56.092 INFO [stderr] | ^ help: consider using `_y` instead Dec 06 15:27:56.092 INFO [stderr] Dec 06 15:27:56.092 INFO [stderr] warning: unused variable: `own_num` Dec 06 15:27:56.092 INFO [stderr] --> src/bin/Rust_closures.rs:43:9 Dec 06 15:27:56.092 INFO [stderr] | Dec 06 15:27:56.092 INFO [stderr] 43 | let own_num = move |x:i32| x+new_num; Dec 06 15:27:56.092 INFO [stderr] | ^^^^^^^ help: consider using `_own_num` instead Dec 06 15:27:56.092 INFO [stderr] Dec 06 15:27:56.107 INFO [stderr] warning: crate `Rust_closures` should have a snake case name such as `rust_closures` Dec 06 15:27:56.107 INFO [stderr] | Dec 06 15:27:56.107 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:56.107 INFO [stderr] Dec 06 15:27:56.226 INFO [stderr] warning: crate `Rust_match` should have a snake case name such as `rust_match` Dec 06 15:27:56.226 INFO [stderr] | Dec 06 15:27:56.226 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:56.226 INFO [stderr] Dec 06 15:27:56.336 INFO [stderr] warning: unused variable: `x` Dec 06 15:27:56.336 INFO [stderr] --> src/bin/Rust_iflet.rs:21:20 Dec 06 15:27:56.336 INFO [stderr] | Dec 06 15:27:56.336 INFO [stderr] 21 | while let Some(x)=v.pop() { Dec 06 15:27:56.336 INFO [stderr] | ^ help: consider using `_x` instead Dec 06 15:27:56.336 INFO [stderr] | Dec 06 15:27:56.337 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:56.337 INFO [stderr] Dec 06 15:27:56.338 INFO [stderr] warning: crate `Rust_iflet` should have a snake case name such as `rust_iflet` Dec 06 15:27:56.339 INFO [stderr] | Dec 06 15:27:56.339 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:56.339 INFO [stderr] Dec 06 15:27:56.372 INFO [stderr] warning: struct is never constructed: `TraitObject` Dec 06 15:27:56.372 INFO [stderr] --> src/bin/Rust_traitobjects.rs:62:5 Dec 06 15:27:56.372 INFO [stderr] | Dec 06 15:27:56.372 INFO [stderr] 62 | pub struct TraitObject { Dec 06 15:27:56.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 06 15:27:56.376 INFO [stderr] | Dec 06 15:27:56.376 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 15:27:56.376 INFO [stderr] Dec 06 15:27:56.376 INFO [stderr] warning: crate `Rust_traitobjects` should have a snake case name such as `rust_traitobjects` Dec 06 15:27:56.376 INFO [stderr] | Dec 06 15:27:56.376 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:56.376 INFO [stderr] Dec 06 15:27:57.107 INFO [stderr] warning: struct is never constructed: `Foo` Dec 06 15:27:57.107 INFO [stderr] --> src/bin/Rust_lifetimes.rs:44:5 Dec 06 15:27:57.107 INFO [stderr] | Dec 06 15:27:57.107 INFO [stderr] 44 | struct Foo<'a> { Dec 06 15:27:57.107 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 15:27:57.107 INFO [stderr] | Dec 06 15:27:57.107 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 15:27:57.107 INFO [stderr] Dec 06 15:27:57.108 INFO [stderr] warning: function is never used: `main` Dec 06 15:27:57.108 INFO [stderr] --> src/bin/Rust_lifetimes.rs:48:5 Dec 06 15:27:57.108 INFO [stderr] | Dec 06 15:27:57.108 INFO [stderr] 48 | fn main() { Dec 06 15:27:57.108 INFO [stderr] | ^^^^^^^^^ Dec 06 15:27:57.108 INFO [stderr] Dec 06 15:27:57.108 INFO [stderr] warning: crate `Rust_lifetimes` should have a snake case name such as `rust_lifetimes` Dec 06 15:27:57.108 INFO [stderr] | Dec 06 15:27:57.108 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:57.108 INFO [stderr] Dec 06 15:27:57.628 INFO [stderr] warning: unused variable: `c` Dec 06 15:27:57.628 INFO [stderr] --> src/bin/Rust_method_syntax.rs:78:13 Dec 06 15:27:57.628 INFO [stderr] | Dec 06 15:27:57.628 INFO [stderr] 78 | let c = Circle3::new(0.0, 0.0, 2.0); Dec 06 15:27:57.628 INFO [stderr] | ^ help: consider using `_c` instead Dec 06 15:27:57.628 INFO [stderr] | Dec 06 15:27:57.628 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:57.629 INFO [stderr] Dec 06 15:27:57.662 INFO [stderr] warning: field is never used: `x` Dec 06 15:27:57.662 INFO [stderr] --> src/bin/Rust_method_syntax.rs:9:9 Dec 06 15:27:57.662 INFO [stderr] | Dec 06 15:27:57.662 INFO [stderr] 9 | x: i32, Dec 06 15:27:57.663 INFO [stderr] | ^^^^^^ Dec 06 15:27:57.663 INFO [stderr] | Dec 06 15:27:57.663 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 15:27:57.663 INFO [stderr] Dec 06 15:27:57.664 INFO [stderr] warning: field is never used: `y` Dec 06 15:27:57.664 INFO [stderr] --> src/bin/Rust_method_syntax.rs:10:9 Dec 06 15:27:57.664 INFO [stderr] | Dec 06 15:27:57.664 INFO [stderr] 10 | y: i32, Dec 06 15:27:57.665 INFO [stderr] | ^^^^^^ Dec 06 15:27:57.665 INFO [stderr] Dec 06 15:27:57.665 INFO [stderr] warning: struct is never constructed: `Circle3` Dec 06 15:27:57.665 INFO [stderr] --> src/bin/Rust_method_syntax.rs:61:5 Dec 06 15:27:57.666 INFO [stderr] | Dec 06 15:27:57.666 INFO [stderr] 61 | struct Circle3 { Dec 06 15:27:57.666 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 15:27:57.666 INFO [stderr] Dec 06 15:27:57.666 INFO [stderr] warning: method is never used: `new` Dec 06 15:27:57.667 INFO [stderr] --> src/bin/Rust_method_syntax.rs:68:9 Dec 06 15:27:57.667 INFO [stderr] | Dec 06 15:27:57.667 INFO [stderr] 68 | fn new(x: f64, y: f64, radius: f64) -> Circle3 { Dec 06 15:27:57.667 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 15:27:57.668 INFO [stderr] Dec 06 15:27:57.668 INFO [stderr] warning: function is never used: `main` Dec 06 15:27:57.668 INFO [stderr] --> src/bin/Rust_method_syntax.rs:77:5 Dec 06 15:27:57.668 INFO [stderr] | Dec 06 15:27:57.669 INFO [stderr] 77 | fn main() { Dec 06 15:27:57.669 INFO [stderr] | ^^^^^^^^^ Dec 06 15:27:57.669 INFO [stderr] Dec 06 15:27:57.669 INFO [stderr] warning: crate `Rust_method_syntax` should have a snake case name such as `rust_method_syntax` Dec 06 15:27:57.670 INFO [stderr] | Dec 06 15:27:57.670 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:57.670 INFO [stderr] Dec 06 15:27:57.816 INFO [stderr] warning: struct is never constructed: `Circle` Dec 06 15:27:57.816 INFO [stderr] --> src/bin/Rust_traits.rs:10:5 Dec 06 15:27:57.816 INFO [stderr] | Dec 06 15:27:57.816 INFO [stderr] 10 | struct Circle { Dec 06 15:27:57.816 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 15:27:57.862 INFO [stderr] | Dec 06 15:27:57.862 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 15:27:57.862 INFO [stderr] Dec 06 15:27:57.862 INFO [stderr] warning: crate `Rust_traits` should have a snake case name such as `rust_traits` Dec 06 15:27:57.862 INFO [stderr] | Dec 06 15:27:57.862 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:57.862 INFO [stderr] Dec 06 15:27:57.903 INFO [stderr] warning: unused variable: `origin_integer` Dec 06 15:27:57.903 INFO [stderr] --> src/bin/Rust_generics.rs:40:9 Dec 06 15:27:57.903 INFO [stderr] | Dec 06 15:27:57.903 INFO [stderr] 40 | let origin_integer = Point{x:0,y:5,z:9}; Dec 06 15:27:57.903 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_origin_integer` instead Dec 06 15:27:57.903 INFO [stderr] | Dec 06 15:27:57.903 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:57.903 INFO [stderr] Dec 06 15:27:57.903 INFO [stderr] warning: unused variable: `origin_float` Dec 06 15:27:57.903 INFO [stderr] --> src/bin/Rust_generics.rs:41:9 Dec 06 15:27:57.903 INFO [stderr] | Dec 06 15:27:57.903 INFO [stderr] 41 | let origin_float = Point{x:0.0,y:1.0,z:8.0}; Dec 06 15:27:57.903 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_origin_float` instead Dec 06 15:27:57.903 INFO [stderr] Dec 06 15:27:57.903 INFO [stderr] warning: unused variable: `x` Dec 06 15:27:57.903 INFO [stderr] --> src/bin/Rust_generics.rs:25:26 Dec 06 15:27:57.903 INFO [stderr] | Dec 06 15:27:57.903 INFO [stderr] 25 | fn takes_anything(x:T){ Dec 06 15:27:57.903 INFO [stderr] | ^ help: consider using `_x` instead Dec 06 15:27:57.903 INFO [stderr] Dec 06 15:27:57.903 INFO [stderr] warning: enum is never used: `Option` Dec 06 15:27:57.903 INFO [stderr] --> src/bin/Rust_generics.rs:6:5 Dec 06 15:27:57.903 INFO [stderr] | Dec 06 15:27:57.903 INFO [stderr] 6 | enum Option{ Dec 06 15:27:57.903 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 15:27:57.903 INFO [stderr] | Dec 06 15:27:57.903 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 15:27:57.903 INFO [stderr] Dec 06 15:27:57.904 INFO [stderr] warning: enum is never used: `Result` Dec 06 15:27:57.904 INFO [stderr] --> src/bin/Rust_generics.rs:16:5 Dec 06 15:27:57.904 INFO [stderr] | Dec 06 15:27:57.904 INFO [stderr] 16 | enum Result{ Dec 06 15:27:57.904 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 15:27:57.904 INFO [stderr] Dec 06 15:27:57.904 INFO [stderr] warning: function is never used: `takes_anything` Dec 06 15:27:57.904 INFO [stderr] --> src/bin/Rust_generics.rs:25:5 Dec 06 15:27:57.904 INFO [stderr] | Dec 06 15:27:57.904 INFO [stderr] 25 | fn takes_anything(x:T){ Dec 06 15:27:57.904 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 15:27:57.904 INFO [stderr] Dec 06 15:27:57.904 INFO [stderr] warning: field is never used: `x` Dec 06 15:27:57.904 INFO [stderr] --> src/bin/Rust_generics.rs:35:9 Dec 06 15:27:57.904 INFO [stderr] | Dec 06 15:27:57.904 INFO [stderr] 35 | x:T, Dec 06 15:27:57.904 INFO [stderr] | ^^^ Dec 06 15:27:57.904 INFO [stderr] Dec 06 15:27:57.908 INFO [stderr] warning: field is never used: `y` Dec 06 15:27:57.908 INFO [stderr] --> src/bin/Rust_generics.rs:36:9 Dec 06 15:27:57.908 INFO [stderr] | Dec 06 15:27:57.908 INFO [stderr] 36 | y:T, Dec 06 15:27:57.908 INFO [stderr] | ^^^ Dec 06 15:27:57.908 INFO [stderr] Dec 06 15:27:57.908 INFO [stderr] warning: field is never used: `z` Dec 06 15:27:57.908 INFO [stderr] --> src/bin/Rust_generics.rs:37:9 Dec 06 15:27:57.908 INFO [stderr] | Dec 06 15:27:57.908 INFO [stderr] 37 | z:T, Dec 06 15:27:57.908 INFO [stderr] | ^^^ Dec 06 15:27:57.908 INFO [stderr] Dec 06 15:27:57.908 INFO [stderr] warning: crate `Rust_generics` should have a snake case name such as `rust_generics` Dec 06 15:27:57.908 INFO [stderr] | Dec 06 15:27:57.908 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:57.908 INFO [stderr] Dec 06 15:27:57.932 INFO [stderr] warning: unused variable: `integer_variable` Dec 06 15:27:57.932 INFO [stderr] --> src/main.rs:10:9 Dec 06 15:27:57.932 INFO [stderr] | Dec 06 15:27:57.932 INFO [stderr] 10 | let integer_variable: i32 = 5; // variable binding of type integer 32bit with value 5 Dec 06 15:27:57.932 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_integer_variable` instead Dec 06 15:27:57.932 INFO [stderr] | Dec 06 15:27:57.932 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:27:57.932 INFO [stderr] Dec 06 15:27:57.932 INFO [stderr] warning: unused variable: `not_initialized` Dec 06 15:27:57.932 INFO [stderr] --> src/main.rs:30:9 Dec 06 15:27:57.932 INFO [stderr] | Dec 06 15:27:57.932 INFO [stderr] 30 | let not_initialized: i32; Dec 06 15:27:57.932 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_not_initialized` instead Dec 06 15:27:57.932 INFO [stderr] Dec 06 15:27:57.932 INFO [stderr] warning: unused variable: `outer_variable` Dec 06 15:27:57.933 INFO [stderr] --> src/main.rs:35:9 Dec 06 15:27:57.933 INFO [stderr] | Dec 06 15:27:57.933 INFO [stderr] 35 | let outer_variable: i32 = 12; Dec 06 15:27:57.933 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_outer_variable` instead Dec 06 15:27:57.933 INFO [stderr] Dec 06 15:27:57.938 INFO [stderr] warning: function is never used: `different_scopes` Dec 06 15:27:57.938 INFO [stderr] --> src/main.rs:37:5 Dec 06 15:27:57.938 INFO [stderr] | Dec 06 15:27:57.938 INFO [stderr] 37 | fn different_scopes() Dec 06 15:27:57.938 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 06 15:27:57.938 INFO [stderr] | Dec 06 15:27:57.938 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 15:27:57.938 INFO [stderr] Dec 06 15:27:57.944 INFO [stderr] warning: crate `LearningRust` should have a snake case name such as `learning_rust` Dec 06 15:27:57.944 INFO [stderr] | Dec 06 15:27:57.944 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:57.944 INFO [stderr] Dec 06 15:27:58.078 INFO [stderr] warning: crate `Rust_borrowing` should have a snake case name such as `rust_borrowing` Dec 06 15:27:58.078 INFO [stderr] | Dec 06 15:27:58.078 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:58.078 INFO [stderr] Dec 06 15:27:58.112 INFO [stderr] warning: crate `Rust_mutability` should have a snake case name such as `rust_mutability` Dec 06 15:27:58.112 INFO [stderr] | Dec 06 15:27:58.112 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:58.112 INFO [stderr] Dec 06 15:27:58.144 INFO [stderr] warning: crate `Rust_universalFunctionCallSyntax` should have a snake case name such as `rust_universal_function_call_syntax` Dec 06 15:27:58.144 INFO [stderr] | Dec 06 15:27:58.144 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:27:58.144 INFO [stderr] Dec 06 15:27:58.542 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.03s Dec 06 15:27:58.552 INFO [stderr] su: No module specific data is present Dec 06 15:27:58.978 INFO running `"docker" "inspect" "beef250a35b6351cb25bd77d7cfa8b9d5758957e01d6969cc9640e9762914cc7"` Dec 06 15:27:59.206 INFO running `"docker" "rm" "-f" "beef250a35b6351cb25bd77d7cfa8b9d5758957e01d6969cc9640e9762914cc7"` Dec 06 15:27:59.520 INFO [stdout] beef250a35b6351cb25bd77d7cfa8b9d5758957e01d6969cc9640e9762914cc7 Dec 06 15:27:59.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 06 15:28:00.018 INFO [stdout] dcd748685a231318827f4445f13acab782f50664dd42b43bede8caa8a26d7189 Dec 06 15:28:00.022 INFO running `"docker" "start" "-a" "dcd748685a231318827f4445f13acab782f50664dd42b43bede8caa8a26d7189"` Dec 06 15:28:01.391 INFO [stderr] usermod: no changes Dec 06 15:28:01.444 INFO [stderr] Compiling LearningRust v0.1.0 (/source) Dec 06 15:28:03.204 INFO [stderr] warning: crate `Rust_match` should have a snake case name such as `rust_match` Dec 06 15:28:03.205 INFO [stderr] | Dec 06 15:28:03.205 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:03.205 INFO [stderr] Dec 06 15:28:03.332 INFO [stderr] warning: unused variable: `first_Vector` Dec 06 15:28:03.333 INFO [stderr] --> src/bin/Rust_vectors.rs:9:9 Dec 06 15:28:03.333 INFO [stderr] | Dec 06 15:28:03.333 INFO [stderr] 9 | let first_Vector = vec![2,5,8,9]; Dec 06 15:28:03.334 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_first_Vector` instead Dec 06 15:28:03.334 INFO [stderr] | Dec 06 15:28:03.334 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:03.334 INFO [stderr] Dec 06 15:28:03.335 INFO [stderr] warning: unused variable: `vector_strings` Dec 06 15:28:03.335 INFO [stderr] --> src/bin/Rust_vectors.rs:10:9 Dec 06 15:28:03.335 INFO [stderr] | Dec 06 15:28:03.336 INFO [stderr] 10 | let vector_strings = vec!["hallo","tschuess"]; Dec 06 15:28:03.336 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_vector_strings` instead Dec 06 15:28:03.336 INFO [stderr] Dec 06 15:28:03.336 INFO [stderr] warning: unused variable: `init_vector` Dec 06 15:28:03.337 INFO [stderr] --> src/bin/Rust_vectors.rs:13:9 Dec 06 15:28:03.337 INFO [stderr] | Dec 06 15:28:03.337 INFO [stderr] 13 | let init_vector = vec![0;10]; // init_vector = [0,0,0,0,0,0,0,0,0,0] Dec 06 15:28:03.338 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_init_vector` instead Dec 06 15:28:03.338 INFO [stderr] Dec 06 15:28:03.420 INFO [stderr] warning: unused variable: `slice_whole_array` Dec 06 15:28:03.420 INFO [stderr] --> src/bin/Rust_primitive_types.rs:60:9 Dec 06 15:28:03.420 INFO [stderr] | Dec 06 15:28:03.420 INFO [stderr] 60 | let slice_whole_array = &array_for_slicing[..]; // [1,2,3,4,5,6] Dec 06 15:28:03.420 INFO [stderr] | ^^^^^^^^^^^^^^^^^ help: consider using `_slice_whole_array` instead Dec 06 15:28:03.420 INFO [stderr] warning: variable does not need to be mutable Dec 06 15:28:03.421 INFO [stderr] --> src/bin/Rust_vectors.rs:24:9 Dec 06 15:28:03.421 INFO [stderr] | Dec 06 15:28:03.421 INFO [stderr] 24 | let mut i:usize=0; Dec 06 15:28:03.421 INFO [stderr] | ----^ Dec 06 15:28:03.421 INFO [stderr] | | Dec 06 15:28:03.421 INFO [stderr] | help: remove this `mut` Dec 06 15:28:03.421 INFO [stderr] | Dec 06 15:28:03.421 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 15:28:03.424 INFO [stderr] Dec 06 15:28:03.426 INFO [stderr] warning: crate `Rust_vectors` should have a snake case name such as `rust_vectors` Dec 06 15:28:03.426 INFO [stderr] | Dec 06 15:28:03.426 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:03.426 INFO [stderr] Dec 06 15:28:03.426 INFO [stderr] | Dec 06 15:28:03.426 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:03.426 INFO [stderr] Dec 06 15:28:03.427 INFO [stderr] warning: unused variable: `slice_part_of_array` Dec 06 15:28:03.427 INFO [stderr] --> src/bin/Rust_primitive_types.rs:61:9 Dec 06 15:28:03.427 INFO [stderr] | Dec 06 15:28:03.427 INFO [stderr] 61 | let slice_part_of_array = &array_for_slicing[1..4]; //[2,3,4] note: the second boundary is exclusive Dec 06 15:28:03.428 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider using `_slice_part_of_array` instead Dec 06 15:28:03.428 INFO [stderr] Dec 06 15:28:03.428 INFO [stderr] warning: unused variable: `hetero_tuple` Dec 06 15:28:03.428 INFO [stderr] --> src/bin/Rust_primitive_types.rs:66:9 Dec 06 15:28:03.428 INFO [stderr] | Dec 06 15:28:03.428 INFO [stderr] 66 | let hetero_tuple: (i32,&str) = (1,"ein String"); Dec 06 15:28:03.428 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_hetero_tuple` instead Dec 06 15:28:03.428 INFO [stderr] Dec 06 15:28:03.428 INFO [stderr] warning: variable `tupel1` is assigned to, but never used Dec 06 15:28:03.429 INFO [stderr] --> src/bin/Rust_primitive_types.rs:70:13 Dec 06 15:28:03.429 INFO [stderr] | Dec 06 15:28:03.429 INFO [stderr] 70 | let mut tupel1: (i32,i32) = (1,2); Dec 06 15:28:03.429 INFO [stderr] | ^^^^^^ Dec 06 15:28:03.429 INFO [stderr] | Dec 06 15:28:03.429 INFO [stderr] = note: consider using `_tupel1` instead Dec 06 15:28:03.429 INFO [stderr] Dec 06 15:28:03.429 INFO [stderr] warning: value assigned to `tupel1` is never read Dec 06 15:28:03.429 INFO [stderr] --> src/bin/Rust_primitive_types.rs:73:5 Dec 06 15:28:03.429 INFO [stderr] | Dec 06 15:28:03.429 INFO [stderr] 73 | tupel1=tupel2; Dec 06 15:28:03.429 INFO [stderr] | ^^^^^^ Dec 06 15:28:03.429 INFO [stderr] | Dec 06 15:28:03.429 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 06 15:28:03.429 INFO [stderr] Dec 06 15:28:03.435 INFO [stderr] warning: unused variable: `single_elemnt_tuple` Dec 06 15:28:03.435 INFO [stderr] --> src/bin/Rust_primitive_types.rs:82:9 Dec 06 15:28:03.435 INFO [stderr] | Dec 06 15:28:03.435 INFO [stderr] 82 | let single_elemnt_tuple = (0,); Dec 06 15:28:03.435 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider using `_single_elemnt_tuple` instead Dec 06 15:28:03.435 INFO [stderr] warning: crate `Rust_traitobjects` should have a snake case name such as `rust_traitobjects` Dec 06 15:28:03.435 INFO [stderr] | Dec 06 15:28:03.435 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:03.435 INFO [stderr] Dec 06 15:28:03.436 INFO [stderr] Dec 06 15:28:03.480 INFO [stderr] warning: variable `first_Vector` should have a snake case name such as `first_vector` Dec 06 15:28:03.480 INFO [stderr] --> src/bin/Rust_vectors.rs:9:9 Dec 06 15:28:03.480 INFO [stderr] | Dec 06 15:28:03.488 INFO [stderr] 9 | let first_Vector = vec![2,5,8,9]; Dec 06 15:28:03.488 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 15:28:03.488 INFO [stderr] warning: crate `Rust_primitive_types` should have a snake case name such as `rust_primitive_types` Dec 06 15:28:03.488 INFO [stderr] Dec 06 15:28:03.508 INFO [stderr] | Dec 06 15:28:03.508 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:03.508 INFO [stderr] Dec 06 15:28:03.708 INFO [stderr] warning: unused variable: `x` Dec 06 15:28:03.708 INFO [stderr] --> src/bin/Rust_iflet.rs:21:20 Dec 06 15:28:03.709 INFO [stderr] | Dec 06 15:28:03.709 INFO [stderr] 21 | while let Some(x)=v.pop() { Dec 06 15:28:03.709 INFO [stderr] | ^ help: consider using `_x` instead Dec 06 15:28:03.709 INFO [stderr] | Dec 06 15:28:03.709 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:03.709 INFO [stderr] Dec 06 15:28:03.709 INFO [stderr] warning: crate `Rust_iflet` should have a snake case name such as `rust_iflet` Dec 06 15:28:03.710 INFO [stderr] | Dec 06 15:28:03.710 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:03.710 INFO [stderr] Dec 06 15:28:03.710 INFO [stderr] warning: crate `Rust_universalFunctionCallSyntax` should have a snake case name such as `rust_universal_function_call_syntax` Dec 06 15:28:03.710 INFO [stderr] | Dec 06 15:28:03.710 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:03.711 INFO [stderr] Dec 06 15:28:03.728 INFO [stderr] warning: crate `Rust_borrowing` should have a snake case name such as `rust_borrowing` Dec 06 15:28:03.728 INFO [stderr] | Dec 06 15:28:03.728 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:03.728 INFO [stderr] Dec 06 15:28:04.105 INFO [stderr] warning: unused variable: `plus_num` Dec 06 15:28:04.105 INFO [stderr] --> src/bin/Rust_closures.rs:34:13 Dec 06 15:28:04.105 INFO [stderr] | Dec 06 15:28:04.105 INFO [stderr] 34 | let plus_num = |x:i32| x+num; Dec 06 15:28:04.105 INFO [stderr] | ^^^^^^^^ help: consider using `_plus_num` instead Dec 06 15:28:04.148 INFO [stderr] | Dec 06 15:28:04.149 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:04.149 INFO [stderr] Dec 06 15:28:04.149 INFO [stderr] warning: unused variable: `y` Dec 06 15:28:04.149 INFO [stderr] --> src/bin/Rust_closures.rs:36:9 Dec 06 15:28:04.149 INFO [stderr] | Dec 06 15:28:04.149 INFO [stderr] 36 | let y =&mut num; Dec 06 15:28:04.150 INFO [stderr] | ^ help: consider using `_y` instead Dec 06 15:28:04.150 INFO [stderr] Dec 06 15:28:04.150 INFO [stderr] warning: unused variable: `own_num` Dec 06 15:28:04.150 INFO [stderr] --> src/bin/Rust_closures.rs:43:9 Dec 06 15:28:04.150 INFO [stderr] | Dec 06 15:28:04.150 INFO [stderr] 43 | let own_num = move |x:i32| x+new_num; Dec 06 15:28:04.151 INFO [stderr] | ^^^^^^^ help: consider using `_own_num` instead Dec 06 15:28:04.151 INFO [stderr] Dec 06 15:28:04.240 INFO [stderr] warning: crate `Rust_closures` should have a snake case name such as `rust_closures` Dec 06 15:28:04.241 INFO [stderr] | Dec 06 15:28:04.241 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:04.241 INFO [stderr] Dec 06 15:28:07.133 INFO [stderr] warning: unused variable: `x` Dec 06 15:28:07.133 INFO [stderr] --> src/bin/Rust_drop.rs:16:13 Dec 06 15:28:07.133 INFO [stderr] | Dec 06 15:28:07.133 INFO [stderr] 16 | let x = HasDrop; Dec 06 15:28:07.133 INFO [stderr] | ^ help: consider using `_x` instead Dec 06 15:28:07.133 INFO [stderr] | Dec 06 15:28:07.133 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:07.133 INFO [stderr] Dec 06 15:28:07.135 INFO [stderr] warning: crate `Rust_drop` should have a snake case name such as `rust_drop` Dec 06 15:28:07.144 INFO [stderr] | Dec 06 15:28:07.145 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:07.145 INFO [stderr] Dec 06 15:28:07.176 INFO [stderr] warning: unreachable expression Dec 06 15:28:07.177 INFO [stderr] --> src/bin/Rust_functions.rs:53:5 Dec 06 15:28:07.177 INFO [stderr] | Dec 06 15:28:07.177 INFO [stderr] 53 | a-b //will not be executed Dec 06 15:28:07.178 INFO [stderr] | ^^^ Dec 06 15:28:07.212 INFO [stderr] | Dec 06 15:28:07.212 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 06 15:28:07.212 INFO [stderr] Dec 06 15:28:07.276 INFO [stderr] warning: crate `Rust_functions` should have a snake case name such as `rust_functions` Dec 06 15:28:07.305 INFO [stderr] | Dec 06 15:28:07.305 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:07.305 INFO [stderr] Dec 06 15:28:07.355 INFO [stderr] warning: crate `Rust_lifetimes` should have a snake case name such as `rust_lifetimes` Dec 06 15:28:07.355 INFO [stderr] warning: unused variable: `integer_variable` Dec 06 15:28:07.355 INFO [stderr] --> src/main.rs:10:9 Dec 06 15:28:07.356 INFO [stderr] | Dec 06 15:28:07.356 INFO [stderr] 10 | let integer_variable: i32 = 5; // variable binding of type integer 32bit with value 5 Dec 06 15:28:07.356 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: consider using `_integer_variable` instead Dec 06 15:28:07.356 INFO [stderr] | Dec 06 15:28:07.357 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:07.357 INFO [stderr] Dec 06 15:28:07.357 INFO [stderr] warning: unused variable: `not_initialized` Dec 06 15:28:07.357 INFO [stderr] --> src/main.rs:30:9 Dec 06 15:28:07.358 INFO [stderr] | Dec 06 15:28:07.358 INFO [stderr] 30 | let not_initialized: i32; Dec 06 15:28:07.358 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_not_initialized` instead Dec 06 15:28:07.358 INFO [stderr] Dec 06 15:28:07.358 INFO [stderr] warning: unused variable: `outer_variable` Dec 06 15:28:07.359 INFO [stderr] --> src/main.rs:35:9 Dec 06 15:28:07.359 INFO [stderr] | Dec 06 15:28:07.359 INFO [stderr] 35 | let outer_variable: i32 = 12; Dec 06 15:28:07.359 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_outer_variable` instead Dec 06 15:28:07.360 INFO [stderr] Dec 06 15:28:07.360 INFO [stderr] | Dec 06 15:28:07.360 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:07.362 INFO [stderr] Dec 06 15:28:07.372 INFO [stderr] warning: unused variable: `calciumNeutron` Dec 06 15:28:07.373 INFO [stderr] --> src/bin/Rust_structs.rs:63:9 Dec 06 15:28:07.373 INFO [stderr] | Dec 06 15:28:07.373 INFO [stderr] 63 | let calciumNeutron = Neutron{}; Dec 06 15:28:07.373 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_calciumNeutron` instead Dec 06 15:28:07.373 INFO [stderr] | Dec 06 15:28:07.374 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:07.374 INFO [stderr] Dec 06 15:28:07.374 INFO [stderr] warning: unused variable: `ZinnPositron` Dec 06 15:28:07.374 INFO [stderr] --> src/bin/Rust_structs.rs:64:9 Dec 06 15:28:07.375 INFO [stderr] | Dec 06 15:28:07.375 INFO [stderr] 64 | let ZinnPositron = Positron; Dec 06 15:28:07.375 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_ZinnPositron` instead Dec 06 15:28:07.375 INFO [stderr] Dec 06 15:28:07.375 INFO [stderr] warning: unused variable: `a` Dec 06 15:28:07.376 INFO [stderr] --> src/bin/Rust_enums.rs:15:9 Dec 06 15:28:07.376 INFO [stderr] | Dec 06 15:28:07.376 INFO [stderr] 15 | let a :Message = Message::Move {x:1,y:2}; Dec 06 15:28:07.376 INFO [stderr] | ^ help: consider using `_a` instead Dec 06 15:28:07.377 INFO [stderr] | Dec 06 15:28:07.377 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:07.377 INFO [stderr] Dec 06 15:28:07.377 INFO [stderr] warning: unused variable: `b` Dec 06 15:28:07.377 INFO [stderr] --> src/bin/Rust_enums.rs:23:9 Dec 06 15:28:07.378 INFO [stderr] | Dec 06 15:28:07.378 INFO [stderr] 23 | let b:Info = Info::Move {x:3,y:8}; Dec 06 15:28:07.378 INFO [stderr] | ^ help: consider using `_b` instead Dec 06 15:28:07.378 INFO [stderr] Dec 06 15:28:07.379 INFO [stderr] warning: unused variable: `m` Dec 06 15:28:07.379 INFO [stderr] --> src/bin/Rust_enums.rs:30:9 Dec 06 15:28:07.379 INFO [stderr] | Dec 06 15:28:07.379 INFO [stderr] 30 | let m = Message::SaySomething("Hello, world".to_string()); Dec 06 15:28:07.379 INFO [stderr] | ^ help: consider using `_m` instead Dec 06 15:28:07.380 INFO [stderr] Dec 06 15:28:07.380 INFO [stderr] warning: unused variable: `x` Dec 06 15:28:07.380 INFO [stderr] --> src/bin/Rust_enums.rs:37:9 Dec 06 15:28:07.380 INFO [stderr] | Dec 06 15:28:07.381 INFO [stderr] 37 | let x = foo("Hello, world".to_string()); Dec 06 15:28:07.381 INFO [stderr] | ^ help: consider using `_x` instead Dec 06 15:28:07.381 INFO [stderr] Dec 06 15:28:07.398 INFO [stderr] warning: unused variable: `c` Dec 06 15:28:07.398 INFO [stderr] --> src/bin/Rust_method_syntax.rs:78:13 Dec 06 15:28:07.399 INFO [stderr] | Dec 06 15:28:07.399 INFO [stderr] 78 | let c = Circle3::new(0.0, 0.0, 2.0); Dec 06 15:28:07.399 INFO [stderr] | ^ help: consider using `_c` instead Dec 06 15:28:07.399 INFO [stderr] | Dec 06 15:28:07.399 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:07.399 INFO [stderr] Dec 06 15:28:07.399 INFO [stderr] warning: crate `Rust_enums` should have a snake case name such as `rust_enums` Dec 06 15:28:07.400 INFO [stderr] | Dec 06 15:28:07.400 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:07.400 INFO [stderr] Dec 06 15:28:07.414 INFO [stderr] warning: crate `LearningRust` should have a snake case name such as `learning_rust` Dec 06 15:28:07.414 INFO [stderr] | Dec 06 15:28:07.420 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:07.420 INFO [stderr] Dec 06 15:28:07.432 INFO [stderr] warning: crate `Rust_method_syntax` should have a snake case name such as `rust_method_syntax` Dec 06 15:28:07.434 INFO [stderr] warning: crate `Rust_structs` should have a snake case name such as `rust_structs` Dec 06 15:28:07.434 INFO [stderr] | Dec 06 15:28:07.434 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:07.434 INFO [stderr] Dec 06 15:28:07.435 INFO [stderr] warning: variable `neuerPunkt` should have a snake case name such as `neuer_punkt` Dec 06 15:28:07.435 INFO [stderr] --> src/bin/Rust_structs.rs:23:9 Dec 06 15:28:07.435 INFO [stderr] | Dec 06 15:28:07.435 INFO [stderr] 23 | let mut neuerPunkt = Grid3D{x:0,y:0,z:0}; Dec 06 15:28:07.435 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 15:28:07.435 INFO [stderr] Dec 06 15:28:07.436 INFO [stderr] warning: variable `neuerUrsprung` should have a snake case name such as `neuer_ursprung` Dec 06 15:28:07.436 INFO [stderr] --> src/bin/Rust_structs.rs:29:9 Dec 06 15:28:07.436 INFO [stderr] | Dec 06 15:28:07.436 INFO [stderr] 29 | let mut neuerUrsprung = Grid3D{x:1,y:1,z:1}; Dec 06 15:28:07.436 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 06 15:28:07.436 INFO [stderr] Dec 06 15:28:07.437 INFO [stderr] warning: variable `punkt4D` should have a snake case name such as `punkt4_d` Dec 06 15:28:07.437 INFO [stderr] --> src/bin/Rust_structs.rs:40:9 Dec 06 15:28:07.437 INFO [stderr] | Dec 06 15:28:07.437 INFO [stderr] 40 | let punkt4D = (0,1,2,3); Dec 06 15:28:07.437 INFO [stderr] | ^^^^^^^ Dec 06 15:28:07.437 INFO [stderr] Dec 06 15:28:07.437 INFO [stderr] warning: variable `calciumNeutron` should have a snake case name such as `calcium_neutron` Dec 06 15:28:07.437 INFO [stderr] --> src/bin/Rust_structs.rs:63:9 Dec 06 15:28:07.438 INFO [stderr] | Dec 06 15:28:07.438 INFO [stderr] 63 | let calciumNeutron = Neutron{}; Dec 06 15:28:07.438 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 15:28:07.438 INFO [stderr] Dec 06 15:28:07.438 INFO [stderr] warning: variable `ZinnPositron` should have a snake case name such as `zinn_positron` Dec 06 15:28:07.438 INFO [stderr] --> src/bin/Rust_structs.rs:64:9 Dec 06 15:28:07.438 INFO [stderr] | Dec 06 15:28:07.439 INFO [stderr] 64 | let ZinnPositron = Positron; Dec 06 15:28:07.439 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 15:28:07.439 INFO [stderr] Dec 06 15:28:07.460 INFO [stderr] | Dec 06 15:28:07.460 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:07.460 INFO [stderr] Dec 06 15:28:07.917 INFO [stderr] warning: crate `Rust_ifs_and_loops` should have a snake case name such as `rust_ifs_and_loops` Dec 06 15:28:07.917 INFO [stderr] | Dec 06 15:28:07.917 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:07.917 INFO [stderr] Dec 06 15:28:10.257 INFO [stderr] warning: unused variable: `origin_integer` Dec 06 15:28:10.257 INFO [stderr] --> src/bin/Rust_generics.rs:40:9 Dec 06 15:28:10.257 INFO [stderr] | Dec 06 15:28:10.257 INFO [stderr] 40 | let origin_integer = Point{x:0,y:5,z:9}; Dec 06 15:28:10.257 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_origin_integer` instead Dec 06 15:28:10.264 INFO [stderr] | Dec 06 15:28:10.264 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:10.264 INFO [stderr] Dec 06 15:28:10.265 INFO [stderr] warning: unused variable: `origin_float` Dec 06 15:28:10.265 INFO [stderr] --> src/bin/Rust_generics.rs:41:9 Dec 06 15:28:10.265 INFO [stderr] | Dec 06 15:28:10.265 INFO [stderr] 41 | let origin_float = Point{x:0.0,y:1.0,z:8.0}; Dec 06 15:28:10.265 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_origin_float` instead Dec 06 15:28:10.265 INFO [stderr] Dec 06 15:28:10.265 INFO [stderr] warning: unused variable: `x` Dec 06 15:28:10.265 INFO [stderr] --> src/bin/Rust_generics.rs:25:26 Dec 06 15:28:10.265 INFO [stderr] | Dec 06 15:28:10.265 INFO [stderr] 25 | fn takes_anything(x:T){ Dec 06 15:28:10.265 INFO [stderr] | ^ help: consider using `_x` instead Dec 06 15:28:10.265 INFO [stderr] Dec 06 15:28:10.266 INFO [stderr] warning: crate `Rust_generics` should have a snake case name such as `rust_generics` Dec 06 15:28:10.266 INFO [stderr] | Dec 06 15:28:10.266 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:10.266 INFO [stderr] Dec 06 15:28:10.456 INFO [stderr] warning: unused variable: `a` Dec 06 15:28:10.456 INFO [stderr] --> src/bin/Rust_strings.rs:43:9 Dec 06 15:28:10.456 INFO [stderr] | Dec 06 15:28:10.456 INFO [stderr] 43 | let a = name.chars().nth(3); Dec 06 15:28:10.456 INFO [stderr] | ^ help: consider using `_a` instead Dec 06 15:28:10.456 INFO [stderr] | Dec 06 15:28:10.456 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:10.456 INFO [stderr] Dec 06 15:28:10.456 INFO [stderr] warning: unused variable: `wen` Dec 06 15:28:10.456 INFO [stderr] --> src/bin/Rust_strings.rs:49:9 Dec 06 15:28:10.456 INFO [stderr] | Dec 06 15:28:10.456 INFO [stderr] 49 | let wen = &nachname[0..2]; Dec 06 15:28:10.456 INFO [stderr] | ^^^ help: consider using `_wen` instead Dec 06 15:28:10.456 INFO [stderr] Dec 06 15:28:10.456 INFO [stderr] warning: unused variable: `hello_world` Dec 06 15:28:10.456 INFO [stderr] --> src/bin/Rust_strings.rs:56:9 Dec 06 15:28:10.456 INFO [stderr] | Dec 06 15:28:10.456 INFO [stderr] 56 | let hello_world = hello+world; Dec 06 15:28:10.456 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_hello_world` instead Dec 06 15:28:10.456 INFO [stderr] Dec 06 15:28:10.459 INFO [stderr] warning: crate `Rust_patterns` should have a snake case name such as `rust_patterns` Dec 06 15:28:10.464 INFO [stderr] warning: crate `Rust_strings` should have a snake case name such as `rust_strings` Dec 06 15:28:10.464 INFO [stderr] | Dec 06 15:28:10.464 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:10.464 INFO [stderr] | Dec 06 15:28:10.464 INFO [stderr] Dec 06 15:28:10.464 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:10.464 INFO [stderr] Dec 06 15:28:10.507 INFO [stderr] warning: crate `Rust_traits` should have a snake case name such as `rust_traits` Dec 06 15:28:10.526 INFO [stderr] | Dec 06 15:28:10.526 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:10.526 INFO [stderr] Dec 06 15:28:10.808 INFO [stderr] warning: unused variable: `neuer_vector` Dec 06 15:28:10.808 INFO [stderr] --> src/bin/Rust_ownership.rs:9:17 Dec 06 15:28:10.808 INFO [stderr] | Dec 06 15:28:10.808 INFO [stderr] 9 | let mut neuer_vector = vec![i]; Dec 06 15:28:10.808 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_neuer_vector` instead Dec 06 15:28:10.815 INFO [stderr] | Dec 06 15:28:10.815 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 15:28:10.815 INFO [stderr] Dec 06 15:28:10.815 INFO [stderr] warning: unused variable: `v2` Dec 06 15:28:10.815 INFO [stderr] --> src/bin/Rust_ownership.rs:25:13 Dec 06 15:28:10.815 INFO [stderr] | Dec 06 15:28:10.815 INFO [stderr] 25 | let mut v2 = v; Dec 06 15:28:10.815 INFO [stderr] | ^^ help: consider using `_v2` instead Dec 06 15:28:10.815 INFO [stderr] Dec 06 15:28:10.819 INFO [stderr] warning: variable does not need to be mutable Dec 06 15:28:10.819 INFO [stderr] --> src/bin/Rust_ownership.rs:25:9 Dec 06 15:28:10.819 INFO [stderr] | Dec 06 15:28:10.819 INFO [stderr] 25 | let mut v2 = v; Dec 06 15:28:10.819 INFO [stderr] | ----^^ Dec 06 15:28:10.819 INFO [stderr] | | Dec 06 15:28:10.819 INFO [stderr] | help: remove this `mut` Dec 06 15:28:10.828 INFO [stderr] | Dec 06 15:28:10.828 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 15:28:10.828 INFO [stderr] Dec 06 15:28:10.828 INFO [stderr] warning: crate `Rust_ownership` should have a snake case name such as `rust_ownership` Dec 06 15:28:10.829 INFO [stderr] | Dec 06 15:28:10.829 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:10.829 INFO [stderr] Dec 06 15:28:10.848 INFO [stderr] warning: crate `Rust_mutability` should have a snake case name such as `rust_mutability` Dec 06 15:28:10.848 INFO [stderr] | Dec 06 15:28:10.848 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 15:28:10.848 INFO [stderr] Dec 06 15:28:11.799 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.38s Dec 06 15:28:11.810 INFO [stderr] su: No module specific data is present Dec 06 15:28:12.872 INFO running `"docker" "inspect" "dcd748685a231318827f4445f13acab782f50664dd42b43bede8caa8a26d7189"` Dec 06 15:28:13.120 INFO running `"docker" "rm" "-f" "dcd748685a231318827f4445f13acab782f50664dd42b43bede8caa8a26d7189"` Dec 06 15:28:13.424 INFO [stdout] dcd748685a231318827f4445f13acab782f50664dd42b43bede8caa8a26d7189 Dec 06 15:28:13.426 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 06 15:28:13.833 INFO [stdout] 7ad2265a38e95af17ad64916e3f0832551f42d35465e17070a93213ebe76f83a Dec 06 15:28:13.838 INFO running `"docker" "start" "-a" "7ad2265a38e95af17ad64916e3f0832551f42d35465e17070a93213ebe76f83a"` Dec 06 15:28:14.607 INFO [stderr] usermod: no changes Dec 06 15:28:14.657 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 06 15:28:14.673 INFO [stderr] Running /target/debug/deps/LearningRust-05c6737fae9c94ff Dec 06 15:28:14.677 INFO [stdout] Dec 06 15:28:14.677 INFO [stdout] running 0 tests Dec 06 15:28:14.677 INFO [stdout] Dec 06 15:28:14.677 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.677 INFO [stdout] Dec 06 15:28:14.677 INFO [stderr] Running /target/debug/deps/Rust_borrowing-01c95e2bae8c23aa Dec 06 15:28:14.681 INFO [stdout] Dec 06 15:28:14.681 INFO [stdout] running 0 tests Dec 06 15:28:14.681 INFO [stdout] Dec 06 15:28:14.681 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.681 INFO [stdout] Dec 06 15:28:14.681 INFO [stderr] Running /target/debug/deps/Rust_closures-306ec94470241ac9 Dec 06 15:28:14.685 INFO [stdout] Dec 06 15:28:14.685 INFO [stdout] running 0 tests Dec 06 15:28:14.685 INFO [stdout] Dec 06 15:28:14.685 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.685 INFO [stdout] Dec 06 15:28:14.685 INFO [stderr] Running /target/debug/deps/Rust_drop-7f335c68daeefe13 Dec 06 15:28:14.689 INFO [stderr] Running /target/debug/deps/Rust_enums-6850ce77e901812f Dec 06 15:28:14.689 INFO [stdout] Dec 06 15:28:14.689 INFO [stdout] running 0 tests Dec 06 15:28:14.689 INFO [stdout] Dec 06 15:28:14.689 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.689 INFO [stdout] Dec 06 15:28:14.704 INFO [stdout] Dec 06 15:28:14.704 INFO [stderr] Running /target/debug/deps/Rust_functions-ec02142dcbf1b9db Dec 06 15:28:14.704 INFO [stdout] running 0 tests Dec 06 15:28:14.704 INFO [stdout] Dec 06 15:28:14.704 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.704 INFO [stdout] Dec 06 15:28:14.728 INFO [stdout] Dec 06 15:28:14.728 INFO [stdout] running 0 tests Dec 06 15:28:14.728 INFO [stdout] Dec 06 15:28:14.728 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.728 INFO [stdout] Dec 06 15:28:14.729 INFO [stderr] Running /target/debug/deps/Rust_generics-46a4add69ed11e7b Dec 06 15:28:14.756 INFO [stdout] Dec 06 15:28:14.756 INFO [stdout] running 0 tests Dec 06 15:28:14.756 INFO [stdout] Dec 06 15:28:14.756 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.757 INFO [stdout] Dec 06 15:28:14.757 INFO [stderr] Running /target/debug/deps/Rust_iflet-271c06708e2fba27 Dec 06 15:28:14.775 INFO [stdout] Dec 06 15:28:14.775 INFO [stdout] running 0 tests Dec 06 15:28:14.775 INFO [stdout] Dec 06 15:28:14.775 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.775 INFO [stdout] Dec 06 15:28:14.776 INFO [stderr] Running /target/debug/deps/Rust_ifs_and_loops-5d36426a9e566a75 Dec 06 15:28:14.797 INFO [stdout] Dec 06 15:28:14.797 INFO [stdout] running 0 tests Dec 06 15:28:14.797 INFO [stdout] Dec 06 15:28:14.797 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.797 INFO [stdout] Dec 06 15:28:14.797 INFO [stderr] Running /target/debug/deps/Rust_lifetimes-fa2471b5c87f8cb5 Dec 06 15:28:14.802 INFO [stdout] Dec 06 15:28:14.802 INFO [stdout] running 0 tests Dec 06 15:28:14.802 INFO [stdout] Dec 06 15:28:14.802 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.802 INFO [stdout] Dec 06 15:28:14.802 INFO [stderr] Running /target/debug/deps/Rust_match-cf386a609819dbaa Dec 06 15:28:14.823 INFO [stdout] Dec 06 15:28:14.823 INFO [stdout] running 0 tests Dec 06 15:28:14.823 INFO [stdout] Dec 06 15:28:14.823 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.823 INFO [stdout] Dec 06 15:28:14.823 INFO [stderr] Running /target/debug/deps/Rust_method_syntax-b830b4dd7915d0a7 Dec 06 15:28:14.852 INFO [stdout] Dec 06 15:28:14.852 INFO [stdout] running 0 tests Dec 06 15:28:14.852 INFO [stdout] Dec 06 15:28:14.852 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.852 INFO [stdout] Dec 06 15:28:14.853 INFO [stderr] Running /target/debug/deps/Rust_mutability-53fab296520ddacd Dec 06 15:28:14.880 INFO [stdout] Dec 06 15:28:14.880 INFO [stdout] running 0 tests Dec 06 15:28:14.880 INFO [stdout] Dec 06 15:28:14.880 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.880 INFO [stdout] Dec 06 15:28:14.881 INFO [stderr] Running /target/debug/deps/Rust_ownership-776216969c5b1e09 Dec 06 15:28:14.894 INFO [stdout] Dec 06 15:28:14.894 INFO [stdout] running 0 tests Dec 06 15:28:14.894 INFO [stdout] Dec 06 15:28:14.894 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.894 INFO [stdout] Dec 06 15:28:14.894 INFO [stderr] Running /target/debug/deps/Rust_patterns-867c12dd01f6f2db Dec 06 15:28:14.904 INFO [stdout] Dec 06 15:28:14.904 INFO [stdout] running 0 tests Dec 06 15:28:14.904 INFO [stdout] Dec 06 15:28:14.904 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.904 INFO [stdout] Dec 06 15:28:14.904 INFO [stderr] Running /target/debug/deps/Rust_primitive_types-5fcbb818c4096d36 Dec 06 15:28:14.909 INFO [stdout] Dec 06 15:28:14.909 INFO [stdout] running 0 tests Dec 06 15:28:14.909 INFO [stdout] Dec 06 15:28:14.909 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.909 INFO [stdout] Dec 06 15:28:14.909 INFO [stderr] Running /target/debug/deps/Rust_strings-66bd8b45e69d64a4 Dec 06 15:28:14.913 INFO [stdout] Dec 06 15:28:14.913 INFO [stdout] running 0 tests Dec 06 15:28:14.913 INFO [stdout] Dec 06 15:28:14.913 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.913 INFO [stdout] Dec 06 15:28:14.913 INFO [stderr] Running /target/debug/deps/Rust_structs-59f2954397bf1e9c Dec 06 15:28:14.917 INFO [stdout] Dec 06 15:28:14.917 INFO [stdout] running 0 tests Dec 06 15:28:14.917 INFO [stdout] Dec 06 15:28:14.917 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.917 INFO [stdout] Dec 06 15:28:14.917 INFO [stderr] Running /target/debug/deps/Rust_traitobjects-501d768f42b36aac Dec 06 15:28:14.927 INFO [stdout] Dec 06 15:28:14.927 INFO [stdout] running 0 tests Dec 06 15:28:14.928 INFO [stdout] Dec 06 15:28:14.928 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.928 INFO [stdout] Dec 06 15:28:14.928 INFO [stderr] Running /target/debug/deps/Rust_traits-51a8f39c249dd9fa Dec 06 15:28:14.941 INFO [stdout] Dec 06 15:28:14.941 INFO [stdout] running 0 tests Dec 06 15:28:14.941 INFO [stdout] Dec 06 15:28:14.941 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.941 INFO [stdout] Dec 06 15:28:14.941 INFO [stderr] Running /target/debug/deps/Rust_universalFunctionCallSyntax-ca8782e414bf8576 Dec 06 15:28:14.956 INFO [stdout] Dec 06 15:28:14.956 INFO [stdout] running 0 tests Dec 06 15:28:14.956 INFO [stdout] Dec 06 15:28:14.956 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.956 INFO [stdout] Dec 06 15:28:14.956 INFO [stderr] Running /target/debug/deps/Rust_vectors-0e6089e1fb83631c Dec 06 15:28:14.984 INFO [stdout] Dec 06 15:28:14.984 INFO [stdout] running 0 tests Dec 06 15:28:14.984 INFO [stdout] Dec 06 15:28:14.984 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 15:28:14.984 INFO [stdout] Dec 06 15:28:14.986 INFO [stderr] su: No module specific data is present Dec 06 15:28:15.927 INFO running `"docker" "inspect" "7ad2265a38e95af17ad64916e3f0832551f42d35465e17070a93213ebe76f83a"` Dec 06 15:28:16.201 INFO running `"docker" "rm" "-f" "7ad2265a38e95af17ad64916e3f0832551f42d35465e17070a93213ebe76f83a"` Dec 06 15:28:16.410 INFO [stdout] 7ad2265a38e95af17ad64916e3f0832551f42d35465e17070a93213ebe76f83a