[INFO] fetching crate sort_alogorithms_v010 0.1.0... [INFO] testing sort_alogorithms_v010-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate sort_alogorithms_v010 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate sort_alogorithms_v010 0.1.0 [INFO] finished tweaking crates.io crate sort_alogorithms_v010 0.1.0 [INFO] tweaked toml for crates.io crate sort_alogorithms_v010 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sort_alogorithms_v010 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 009bf6980f4a326f538c10005f7330553b015311fd7cfc76d4f2eb9458a0f1be [INFO] running `Command { std: "docker" "start" "-a" "009bf6980f4a326f538c10005f7330553b015311fd7cfc76d4f2eb9458a0f1be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "009bf6980f4a326f538c10005f7330553b015311fd7cfc76d4f2eb9458a0f1be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "009bf6980f4a326f538c10005f7330553b015311fd7cfc76d4f2eb9458a0f1be", kill_on_drop: false }` [INFO] [stdout] 009bf6980f4a326f538c10005f7330553b015311fd7cfc76d4f2eb9458a0f1be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2dd767eba36b0cf5e9af72c42214f6b9e120b49a40ebc9473ba70d31cfd8b913 [INFO] running `Command { std: "docker" "start" "-a" "2dd767eba36b0cf5e9af72c42214f6b9e120b49a40ebc9473ba70d31cfd8b913", kill_on_drop: false }` [INFO] [stderr] Compiling sort_alogorithms_v010 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/quick_sort.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut pivot = arr[end]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/sort/merge_sort.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let mut size = end - begin + 1; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/merge_sort.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut size = end - begin + 1; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/radix_sort.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut bigger: i32 = arr [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/radix_sort.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut arr2 = arr.clone(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bubble_sort` is never used [INFO] [stdout] --> src/sort/bubble_sort.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn bubble_sort(arr: &mut Vec, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `selection_sort` is never used [INFO] [stdout] --> src/sort/selection_sort.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn selection_sort(arr: &mut Vec, compare: fn(T,T) -> bool) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `partion` is never used [INFO] [stdout] --> src/sort/quick_sort.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn partion(arr: &mut Vec, start: usize, end: usize, compare: fn(T, T) -> bool) -> i64 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quick_sort` is never used [INFO] [stdout] --> src/sort/quick_sort.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn quick_sort(arr: &mut Vec, start: usize, end: usize, compare: fn (T, T) -> bool) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `heapsort` is never used [INFO] [stdout] --> src/sort/heapsort.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn heapsort(arr: &mut Vec) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sift_down` is never used [INFO] [stdout] --> src/sort/heapsort.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn sift_down(arr: &mut Vec, start: usize, end: usize) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sort` is never used [INFO] [stdout] --> src/sort/merge_sort.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn sort(arr: &mut Vec, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mergesort` is never used [INFO] [stdout] --> src/sort/merge_sort.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn mergesort(arr: &mut Vec, begin: usize, end: usize, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/sort/merge_sort.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn merge(arr: &mut Vec, begin: usize, middle: usize, end: usize, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RadixSort` is never used [INFO] [stdout] --> src/sort/radix_sort.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub trait RadixSort { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `radix_sort` is never used [INFO] [stdout] --> src/sort/radix_sort.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn radix_sort(arr: &mut Vec) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "2dd767eba36b0cf5e9af72c42214f6b9e120b49a40ebc9473ba70d31cfd8b913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dd767eba36b0cf5e9af72c42214f6b9e120b49a40ebc9473ba70d31cfd8b913", kill_on_drop: false }` [INFO] [stdout] 2dd767eba36b0cf5e9af72c42214f6b9e120b49a40ebc9473ba70d31cfd8b913 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d741021c225864a0789f17fbf21d9e3f27e222db81c483b4184082433dc4dc7a [INFO] running `Command { std: "docker" "start" "-a" "d741021c225864a0789f17fbf21d9e3f27e222db81c483b4184082433dc4dc7a", kill_on_drop: false }` [INFO] [stderr] Compiling sort_alogorithms_v010 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/quick_sort.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut pivot = arr[end]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/sort/merge_sort.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let mut size = end - begin + 1; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/merge_sort.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut size = end - begin + 1; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/radix_sort.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut bigger: i32 = arr [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/radix_sort.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut arr2 = arr.clone(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bubble_sort` is never used [INFO] [stdout] --> src/sort/bubble_sort.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn bubble_sort(arr: &mut Vec, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `selection_sort` is never used [INFO] [stdout] --> src/sort/selection_sort.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn selection_sort(arr: &mut Vec, compare: fn(T,T) -> bool) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `partion` is never used [INFO] [stdout] --> src/sort/quick_sort.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn partion(arr: &mut Vec, start: usize, end: usize, compare: fn(T, T) -> bool) -> i64 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quick_sort` is never used [INFO] [stdout] --> src/sort/quick_sort.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn quick_sort(arr: &mut Vec, start: usize, end: usize, compare: fn (T, T) -> bool) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `heapsort` is never used [INFO] [stdout] --> src/sort/heapsort.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn heapsort(arr: &mut Vec) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sift_down` is never used [INFO] [stdout] --> src/sort/heapsort.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn sift_down(arr: &mut Vec, start: usize, end: usize) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sort` is never used [INFO] [stdout] --> src/sort/merge_sort.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn sort(arr: &mut Vec, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mergesort` is never used [INFO] [stdout] --> src/sort/merge_sort.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn mergesort(arr: &mut Vec, begin: usize, end: usize, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/sort/merge_sort.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn merge(arr: &mut Vec, begin: usize, middle: usize, end: usize, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RadixSort` is never used [INFO] [stdout] --> src/sort/radix_sort.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub trait RadixSort { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `radix_sort` is never used [INFO] [stdout] --> src/sort/radix_sort.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn radix_sort(arr: &mut Vec) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/quick_sort.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut pivot = arr[end]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/sort/merge_sort.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let mut size = end - begin + 1; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/merge_sort.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut size = end - begin + 1; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/radix_sort.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut bigger: i32 = arr [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sort/radix_sort.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut arr2 = arr.clone(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bubble_sort` is never used [INFO] [stdout] --> src/sort/bubble_sort.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn bubble_sort(arr: &mut Vec, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `selection_sort` is never used [INFO] [stdout] --> src/sort/selection_sort.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn selection_sort(arr: &mut Vec, compare: fn(T,T) -> bool) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `partion` is never used [INFO] [stdout] --> src/sort/quick_sort.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn partion(arr: &mut Vec, start: usize, end: usize, compare: fn(T, T) -> bool) -> i64 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quick_sort` is never used [INFO] [stdout] --> src/sort/quick_sort.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn quick_sort(arr: &mut Vec, start: usize, end: usize, compare: fn (T, T) -> bool) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `heapsort` is never used [INFO] [stdout] --> src/sort/heapsort.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn heapsort(arr: &mut Vec) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sift_down` is never used [INFO] [stdout] --> src/sort/heapsort.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn sift_down(arr: &mut Vec, start: usize, end: usize) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sort` is never used [INFO] [stdout] --> src/sort/merge_sort.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn sort(arr: &mut Vec, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mergesort` is never used [INFO] [stdout] --> src/sort/merge_sort.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn mergesort(arr: &mut Vec, begin: usize, end: usize, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/sort/merge_sort.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn merge(arr: &mut Vec, begin: usize, middle: usize, end: usize, compare: fn(T, T) -> bool) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RadixSort` is never used [INFO] [stdout] --> src/sort/radix_sort.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub trait RadixSort { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `radix_sort` is never used [INFO] [stdout] --> src/sort/radix_sort.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn radix_sort(arr: &mut Vec) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "d741021c225864a0789f17fbf21d9e3f27e222db81c483b4184082433dc4dc7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d741021c225864a0789f17fbf21d9e3f27e222db81c483b4184082433dc4dc7a", kill_on_drop: false }` [INFO] [stdout] d741021c225864a0789f17fbf21d9e3f27e222db81c483b4184082433dc4dc7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ffdd5440b2afdddb42a6dc927fd5fa873a267ecafcbe93a45c748d1d6171999b [INFO] running `Command { std: "docker" "start" "-a" "ffdd5440b2afdddb42a6dc927fd5fa873a267ecafcbe93a45c748d1d6171999b", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sort/quick_sort.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let mut pivot = arr[end]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/sort/merge_sort.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | let mut size = end - begin + 1; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sort/merge_sort.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | let mut size = end - begin + 1; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sort/radix_sort.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut bigger: i32 = arr [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sort/radix_sort.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let mut arr2 = arr.clone(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function `bubble_sort` is never used [INFO] [stderr] --> src/sort/bubble_sort.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn bubble_sort(arr: &mut Vec, compare: fn(T, T) -> bool) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `selection_sort` is never used [INFO] [stderr] --> src/sort/selection_sort.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn selection_sort(arr: &mut Vec, compare: fn(T,T) -> bool) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `partion` is never used [INFO] [stderr] --> src/sort/quick_sort.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn partion(arr: &mut Vec, start: usize, end: usize, compare: fn(T, T) -> bool) -> i64 [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `quick_sort` is never used [INFO] [stderr] --> src/sort/quick_sort.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn quick_sort(arr: &mut Vec, start: usize, end: usize, compare: fn (T, T) -> bool) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `heapsort` is never used [INFO] [stderr] --> src/sort/heapsort.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn heapsort(arr: &mut Vec) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sift_down` is never used [INFO] [stderr] --> src/sort/heapsort.rs:18:4 [INFO] [stderr] | [INFO] [stderr] 18 | fn sift_down(arr: &mut Vec, start: usize, end: usize) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sort` is never used [INFO] [stderr] --> src/sort/merge_sort.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn sort(arr: &mut Vec, compare: fn(T, T) -> bool) [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `mergesort` is never used [INFO] [stderr] --> src/sort/merge_sort.rs:12:4 [INFO] [stderr] | [INFO] [stderr] 12 | fn mergesort(arr: &mut Vec, begin: usize, end: usize, compare: fn(T, T) -> bool) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `merge` is never used [INFO] [stderr] --> src/sort/merge_sort.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn merge(arr: &mut Vec, begin: usize, middle: usize, end: usize, compare: fn(T, T) -> bool) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `RadixSort` is never used [INFO] [stderr] --> src/sort/radix_sort.rs:2:11 [INFO] [stderr] | [INFO] [stderr] 2 | pub trait RadixSort { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `radix_sort` is never used [INFO] [stderr] --> src/sort/radix_sort.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn radix_sort(arr: &mut Vec) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sort_alogorithms_v010` (lib) generated 16 warnings (run `cargo fix --lib -p sort_alogorithms_v010` to apply 4 suggestions) [INFO] [stderr] warning: `sort_alogorithms_v010` (lib test) generated 16 warnings (16 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sort_alogorithms_v010-c59d0fc33abae8f8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests sort_alogorithms_v010 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ffdd5440b2afdddb42a6dc927fd5fa873a267ecafcbe93a45c748d1d6171999b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffdd5440b2afdddb42a6dc927fd5fa873a267ecafcbe93a45c748d1d6171999b", kill_on_drop: false }` [INFO] [stdout] ffdd5440b2afdddb42a6dc927fd5fa873a267ecafcbe93a45c748d1d6171999b