[INFO] fetching crate asmcahligzamaze 1.0.2...
[INFO] checking asmcahligzamaze-1.0.2 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate asmcahligzamaze 1.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate asmcahligzamaze 1.0.2
[INFO] finished tweaking crates.io crate asmcahligzamaze 1.0.2
[INFO] tweaked toml for crates.io crate asmcahligzamaze 1.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate asmcahligzamaze 1.0.2 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate asmcahligzamaze 1.0.2 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.7
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[INFO] [stderr]   Downloaded jpeg-decoder v0.2.2
[INFO] [stderr]   Downloaded libc v0.2.119
[INFO] [stderr]   Downloaded tiff v0.7.1
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 607fb038ff5d6b7ce6ed109b736baec7b29f3aa40ac78b778cddbb68086b2b3a
[INFO] running `Command { std: "docker" "start" "-a" "607fb038ff5d6b7ce6ed109b736baec7b29f3aa40ac78b778cddbb68086b2b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "607fb038ff5d6b7ce6ed109b736baec7b29f3aa40ac78b778cddbb68086b2b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607fb038ff5d6b7ce6ed109b736baec7b29f3aa40ac78b778cddbb68086b2b3a", kill_on_drop: false }`
[INFO] [stdout] 607fb038ff5d6b7ce6ed109b736baec7b29f3aa40ac78b778cddbb68086b2b3a
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6da48a8d47d06b0d3bb05befe540b4f784e53f1e5fd1456a8cfba6caa842bf1d
[INFO] running `Command { std: "docker" "start" "-a" "6da48a8d47d06b0d3bb05befe540b4f784e53f1e5fd1456a8cfba6caa842bf1d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling num-integer v0.1.44
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[INFO] [stderr]     Checking asmcahligzamaze v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SOUNDS_DIR`
[INFO] [stdout]   --> src/sys.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         SOUNDS_DIR,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SOUNDS_DIR`
[INFO] [stdout]   --> src/sys.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         SOUNDS_DIR,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Hash64` is never used
[INFO] [stdout]   --> src/base.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub trait Hash64 {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `music_id` and `ambient_id` are never read
[INFO] [stdout]    --> src/master/ether.rs:109:6
[INFO] [stdout]     |
[INFO] [stdout] 85  | pub struct Ether {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub music_id: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 110 |     pub ambient_id: String,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mus` and `amb` are never read
[INFO] [stdout]   --> src/master/ambient.rs:42:3
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Set {
[INFO] [stdout]    |     --- fields in this variant
[INFO] [stdout] 42 |         mus: Option<Music<'a>>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 43 |         amb: Option<Sound>
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sys/video.rs:146:31
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn screen_raw_chunks_mut(&mut self, pixels_per_chunk: i32) -> ChunksMut<u8> {
[INFO] [stdout]     |                                  ^^^^^^^^^                            ------------- the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn screen_raw_chunks_mut(&mut self, pixels_per_chunk: i32) -> ChunksMut<'_, u8> {
[INFO] [stdout]     |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sys/sys_video.rs:195:31
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn screen_raw_chunks_mut(&mut self, pixels_per_chunk: i32) -> ChunksMut<u8> {
[INFO] [stdout]     |                                  ^^^^^^^^^                            ------------- the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn screen_raw_chunks_mut(&mut self, pixels_per_chunk: i32) -> ChunksMut<'_, u8> {
[INFO] [stdout]     |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Hash64` is never used
[INFO] [stdout]   --> src/base.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub trait Hash64 {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `music_id` and `ambient_id` are never read
[INFO] [stdout]    --> src/master/ether.rs:109:6
[INFO] [stdout]     |
[INFO] [stdout] 85  | pub struct Ether {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub music_id: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 110 |     pub ambient_id: String,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mus` and `amb` are never read
[INFO] [stdout]   --> src/master/ambient.rs:42:3
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Set {
[INFO] [stdout]    |     --- fields in this variant
[INFO] [stdout] 42 |         mus: Option<Music<'a>>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 43 |         amb: Option<Sound>
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sys/video.rs:146:31
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn screen_raw_chunks_mut(&mut self, pixels_per_chunk: i32) -> ChunksMut<u8> {
[INFO] [stdout]     |                                  ^^^^^^^^^                            ------------- the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn screen_raw_chunks_mut(&mut self, pixels_per_chunk: i32) -> ChunksMut<'_, u8> {
[INFO] [stdout]     |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sys/sys_video.rs:195:31
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn screen_raw_chunks_mut(&mut self, pixels_per_chunk: i32) -> ChunksMut<u8> {
[INFO] [stdout]     |                                  ^^^^^^^^^                            ------------- the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn screen_raw_chunks_mut(&mut self, pixels_per_chunk: i32) -> ChunksMut<'_, u8> {
[INFO] [stdout]     |                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.53s
[INFO] running `Command { std: "docker" "inspect" "6da48a8d47d06b0d3bb05befe540b4f784e53f1e5fd1456a8cfba6caa842bf1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da48a8d47d06b0d3bb05befe540b4f784e53f1e5fd1456a8cfba6caa842bf1d", kill_on_drop: false }`
[INFO] [stdout] 6da48a8d47d06b0d3bb05befe540b4f784e53f1e5fd1456a8cfba6caa842bf1d
