[INFO] fetching crate freenukum 0.4.0...
[INFO] checking freenukum-0.4.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate freenukum 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate freenukum 0.4.0
[INFO] finished tweaking crates.io crate freenukum 0.4.0
[INFO] tweaked toml for crates.io crate freenukum 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate freenukum 0.4.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate freenukum 0.4.0 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zstd-safe v4.1.6+zstd.1.5.2
[INFO] [stderr]   Downloaded zip v0.6.2
[INFO] [stderr]   Downloaded explode v0.1.2
[INFO] [stderr]   Downloaded arraydeque v0.4.5
[INFO] [stderr]   Downloaded rgb v0.8.31
[INFO] [stderr]   Downloaded cpufeatures v0.2.3
[INFO] [stderr]   Downloaded time v0.3.13
[INFO] [stderr]   Downloaded sha1 v0.10.1
[INFO] [stderr]   Downloaded zstd v0.10.2+zstd.1.5.2
[INFO] [stderr]   Downloaded base64ct v1.0.1
[INFO] [stderr]   Downloaded password-hash v0.3.2
[INFO] [stderr]   Downloaded zstd-sys v1.6.3+zstd.1.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71f7aebc24ca9b8682b26a0e67c7d9c53d933d38ab80aacd312767db16077199
[INFO] running `Command { std: "docker" "start" "-a" "71f7aebc24ca9b8682b26a0e67c7d9c53d933d38ab80aacd312767db16077199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71f7aebc24ca9b8682b26a0e67c7d9c53d933d38ab80aacd312767db16077199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f7aebc24ca9b8682b26a0e67c7d9c53d933d38ab80aacd312767db16077199", kill_on_drop: false }`
[INFO] [stdout] 71f7aebc24ca9b8682b26a0e67c7d9c53d933d38ab80aacd312767db16077199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e942b516dd2480c23b43540098fdf91a1fdd1e1ac31bd2f69ae31c3b795c3a4
[INFO] running `Command { std: "docker" "start" "-a" "7e942b516dd2480c23b43540098fdf91a1fdd1e1ac31bd2f69ae31c3b795c3a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling version-compare v0.1.0
[INFO] [stderr]     Checking cpufeatures v0.2.3
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling zstd-safe v4.1.6+zstd.1.5.2
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking typenum v1.15.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]     Checking base64ct v1.0.1
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking bytemuck v1.7.3
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking rgb v0.8.31
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]     Checking generic-array v0.14.6
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[INFO] [stderr]    Compiling jobserver v0.1.24
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[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]     Checking password-hash v0.3.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking time v0.3.13
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.1
[INFO] [stderr]    Compiling zstd-sys v1.6.3+zstd.1.5.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking pbkdf2 v0.10.1
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking bzip2 v0.4.3
[INFO] [stderr]    Compiling clap_derive v3.1.0
[INFO] [stderr]     Checking clap v3.1.0
[INFO] [stderr]     Checking zstd v0.10.2+zstd.1.5.2
[INFO] [stderr]     Checking zip v0.6.2
[INFO] [stderr]     Checking freenukum v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level.rs:95:17
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let mut t = tiles.get_mut(x, y)?;
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graphics.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn load_default_font(ttf_context: &Sdl2TtfContext) -> Result<Font> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^            ^^^^
[INFO] [stdout]    |                                       |                          |
[INFO] [stdout]    |                                       |                          the same lifetime is hidden here
[INFO] [stdout]    |                                       |                          the same lifetime is hidden here
[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] 26 | pub fn load_default_font(ttf_context: &Sdl2TtfContext) -> Result<Font<'_>> {
[INFO] [stdout]    |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tilecache.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn get_tile(&self, index: usize) -> Option<&Surface> {
[INFO] [stdout]    |                 ^^^^^                          ^^^^^^^^
[INFO] [stdout]    |                 |                              ||
[INFO] [stdout]    |                 |                              |the same lifetime is hidden here
[INFO] [stdout]    |                 |                              the same lifetime is elided here
[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] 69 |     fn get_tile(&self, index: usize) -> Option<&Surface<'_>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/tileprovider.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_tile(&self, index: TileIndex) -> Option<&Surface>;
[INFO] [stdout]   |                 ^^^^^                              ^^^^^^^^
[INFO] [stdout]   |                 |                                  ||
[INFO] [stdout]   |                 |                                  |the same lifetime is hidden here
[INFO] [stdout]   |                 the lifetime is elided here        the same 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] 9 |     fn get_tile(&self, index: TileIndex) -> Option<&Surface<'_>>;
[INFO] [stdout]   |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/level.rs:95:17
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let mut t = tiles.get_mut(x, y)?;
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graphics.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn load_default_font(ttf_context: &Sdl2TtfContext) -> Result<Font> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^            ^^^^
[INFO] [stdout]    |                                       |                          |
[INFO] [stdout]    |                                       |                          the same lifetime is hidden here
[INFO] [stdout]    |                                       |                          the same lifetime is hidden here
[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] 26 | pub fn load_default_font(ttf_context: &Sdl2TtfContext) -> Result<Font<'_>> {
[INFO] [stdout]    |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tilecache.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn get_tile(&self, index: usize) -> Option<&Surface> {
[INFO] [stdout]    |                 ^^^^^                          ^^^^^^^^
[INFO] [stdout]    |                 |                              ||
[INFO] [stdout]    |                 |                              |the same lifetime is hidden here
[INFO] [stdout]    |                 |                              the same lifetime is elided here
[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] 69 |     fn get_tile(&self, index: usize) -> Option<&Surface<'_>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/tileprovider.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn get_tile(&self, index: TileIndex) -> Option<&Surface>;
[INFO] [stdout]   |                 ^^^^^                              ^^^^^^^^
[INFO] [stdout]   |                 |                                  ||
[INFO] [stdout]   |                 |                                  |the same lifetime is hidden here
[INFO] [stdout]   |                 the lifetime is elided here        the same 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] 9 |     fn get_tile(&self, index: TileIndex) -> Option<&Surface<'_>>;
[INFO] [stdout]   |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.73s
[INFO] running `Command { std: "docker" "inspect" "7e942b516dd2480c23b43540098fdf91a1fdd1e1ac31bd2f69ae31c3b795c3a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e942b516dd2480c23b43540098fdf91a1fdd1e1ac31bd2f69ae31c3b795c3a4", kill_on_drop: false }`
[INFO] [stdout] 7e942b516dd2480c23b43540098fdf91a1fdd1e1ac31bd2f69ae31c3b795c3a4
