[INFO] cloning repository https://github.com/anima-libera/palette-vec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anima-libera/palette-vec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanima-libera%2Fpalette-vec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanima-libera%2Fpalette-vec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e770d3378da0b6976f8e80140a2f7eda94307eb1 [INFO] checking anima-libera/palette-vec/e770d3378da0b6976f8e80140a2f7eda94307eb1 against master#717f5df2c308dfb4b7b8e6c002c11fe8269c4011 for pr-133274 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanima-libera%2Fpalette-vec" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anima-libera/palette-vec on toolchain 717f5df2c308dfb4b7b8e6c002c11fe8269c4011 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+717f5df2c308dfb4b7b8e6c002c11fe8269c4011" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anima-libera/palette-vec [INFO] finished tweaking git repo https://github.com/anima-libera/palette-vec [INFO] tweaked toml for git repo https://github.com/anima-libera/palette-vec written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/anima-libera/palette-vec already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+717f5df2c308dfb4b7b8e6c002c11fe8269c4011" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+717f5df2c308dfb4b7b8e6c002c11fe8269c4011" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b189f7d3accbfe8cc3f88c0c4989d0f33634d8daf1ca08f800d852352b3b6b0 [INFO] running `Command { std: "docker" "start" "-a" "9b189f7d3accbfe8cc3f88c0c4989d0f33634d8daf1ca08f800d852352b3b6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b189f7d3accbfe8cc3f88c0c4989d0f33634d8daf1ca08f800d852352b3b6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b189f7d3accbfe8cc3f88c0c4989d0f33634d8daf1ca08f800d852352b3b6b0", kill_on_drop: false }` [INFO] [stdout] 9b189f7d3accbfe8cc3f88c0c4989d0f33634d8daf1ca08f800d852352b3b6b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+717f5df2c308dfb4b7b8e6c002c11fe8269c4011" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5234d00f4d1675a61818c5584e397ecb3466a6779488a3a04ed07fd2cb7d5ff7 [INFO] running `Command { std: "docker" "start" "-a" "5234d00f4d1675a61818c5584e397ecb3466a6779488a3a04ed07fd2cb7d5ff7", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking palette-vec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `capacity` is never used [INFO] [stdout] --> src/index_map.rs:153:19 [INFO] [stdout] | [INFO] [stdout] 131 | impl IndexMap { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 153 | pub(crate) fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `capacity` is never used [INFO] [stdout] --> src/index_map.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 280 | / impl IndexMapSized [INFO] [stdout] 281 | | where [INFO] [stdout] 282 | | N: NumberTypeForIndexMap, [INFO] [stdout] | |_____________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 292 | fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_all_with_opsk` is never used [INFO] [stdout] --> src/index_map.rs:401:19 [INFO] [stdout] | [INFO] [stdout] 400 | impl IndexMap { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 401 | pub(crate) fn remove_all_with_opsk( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_all_with_opsk` is never used [INFO] [stdout] --> src/index_map.rs:439:8 [INFO] [stdout] | [INFO] [stdout] 435 | / impl IndexMapSized [INFO] [stdout] 436 | | where [INFO] [stdout] 437 | | N: NumberTypeForIndexMap, [INFO] [stdout] | |_____________________________- method in this implementation [INFO] [stdout] 438 | { [INFO] [stdout] 439 | fn remove_all_with_opsk( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_many_dummy_entries`, `get_entry_at_map_index`, and `set_entry_at_map_index` are never used [INFO] [stdout] --> src/index_map.rs:470:15 [INFO] [stdout] | [INFO] [stdout] 465 | / impl IndexMapSized [INFO] [stdout] 466 | | where [INFO] [stdout] 467 | | N: NumberTypeForIndexMap, [INFO] [stdout] | |_____________________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 470 | unsafe fn add_many_dummy_entries(&mut self, how_many: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 480 | unsafe fn get_entry_at_map_index(&self, index_in_map: usize) -> (N, N) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 485 | unsafe fn set_entry_at_map_index( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_many_entries`, `add_many_dummy_entries`, `get_entry_at_map_index`, and `set_entry_at_map_index` are never used [INFO] [stdout] --> src/index_map.rs:499:19 [INFO] [stdout] | [INFO] [stdout] 498 | impl IndexMap { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 499 | pub(crate) fn add_many_entries(&mut self, how_many: usize) -> AddManyEntries<'_> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 504 | unsafe fn add_many_dummy_entries(&mut self, how_many: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 518 | unsafe fn get_entry_at_map_index(&self, index_in_map: usize) -> (usize, Opsk) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 535 | unsafe fn set_entry_at_map_index( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AddManyEntries` is never constructed [INFO] [stdout] --> src/index_map.rs:599:19 [INFO] [stdout] | [INFO] [stdout] 599 | pub(crate) struct AddManyEntries<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `for_map`, `add_entry`, `preserve_one`, and `finish` are never used [INFO] [stdout] --> src/index_map.rs:620:8 [INFO] [stdout] | [INFO] [stdout] 619 | impl<'a> AddManyEntries<'a> { [INFO] [stdout] | --------------------------- associated items in this implementation [INFO] [stdout] 620 | fn for_map( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 639 | pub(crate) fn add_entry(&mut self, index_in_key_vec: usize, opsk: Opsk) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 697 | fn preserve_one(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 720 | pub(crate) fn finish(self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `iter_elements` is never used [INFO] [stdout] --> src/palette.rs:355:19 [INFO] [stdout] | [INFO] [stdout] 102 | / impl Palette [INFO] [stdout] 103 | | where [INFO] [stdout] 104 | | T: Clone + Eq, [INFO] [stdout] 105 | | K: PaletteKeyType, [INFO] [stdout] | |______________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 355 | pub(crate) fn iter_elements(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `capacity` is never used [INFO] [stdout] --> src/index_map.rs:153:19 [INFO] [stdout] | [INFO] [stdout] 131 | impl IndexMap { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 153 | pub(crate) fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `capacity` is never used [INFO] [stdout] --> src/index_map.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 280 | / impl IndexMapSized [INFO] [stdout] 281 | | where [INFO] [stdout] 282 | | N: NumberTypeForIndexMap, [INFO] [stdout] | |_____________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 292 | fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `iter_elements` is never used [INFO] [stdout] --> src/palette.rs:355:19 [INFO] [stdout] | [INFO] [stdout] 102 | / impl Palette [INFO] [stdout] 103 | | where [INFO] [stdout] 104 | | T: Clone + Eq, [INFO] [stdout] 105 | | K: PaletteKeyType, [INFO] [stdout] | |______________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 355 | pub(crate) fn iter_elements(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.53s [INFO] running `Command { std: "docker" "inspect" "5234d00f4d1675a61818c5584e397ecb3466a6779488a3a04ed07fd2cb7d5ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5234d00f4d1675a61818c5584e397ecb3466a6779488a3a04ed07fd2cb7d5ff7", kill_on_drop: false }` [INFO] [stdout] 5234d00f4d1675a61818c5584e397ecb3466a6779488a3a04ed07fd2cb7d5ff7