[INFO] cloning repository https://github.com/krzysztofgal/snapi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krzysztofgal/snapi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzysztofgal%2Fsnapi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzysztofgal%2Fsnapi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6af623dbe35af53e66dd68f1d69fe70c9a09ee97
[INFO] testing krzysztofgal/snapi against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzysztofgal%2Fsnapi" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/krzysztofgal/snapi
[INFO] finished tweaking git repo https://github.com/krzysztofgal/snapi
[INFO] tweaked toml for git repo https://github.com/krzysztofgal/snapi written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/krzysztofgal/snapi on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/krzysztofgal/snapi 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.4
[INFO] [stderr]   Downloaded futures-core v0.3.24
[INFO] [stderr]   Downloaded axum-core v0.2.8
[INFO] [stderr]   Downloaded futures-task v0.3.24
[INFO] [stderr]   Downloaded futures-channel v0.3.24
[INFO] [stderr]   Downloaded once_cell v1.14.0
[INFO] [stderr]   Downloaded axum v0.5.16
[INFO] [stderr]   Downloaded futures-util v0.3.24
[INFO] [stderr]   Downloaded tokio v1.21.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c34d40c367583da6385fffac005296064eb6bd89ad6ea401cdbbf25527858ddb
[INFO] running `Command { std: "docker" "start" "-a" "c34d40c367583da6385fffac005296064eb6bd89ad6ea401cdbbf25527858ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c34d40c367583da6385fffac005296064eb6bd89ad6ea401cdbbf25527858ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c34d40c367583da6385fffac005296064eb6bd89ad6ea401cdbbf25527858ddb", kill_on_drop: false }`
[INFO] [stdout] c34d40c367583da6385fffac005296064eb6bd89ad6ea401cdbbf25527858ddb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bd5eb5e47a28a89787e118c1aea1e6926a0d1567dd6dbd085f17506f7a0c2085
[INFO] running `Command { std: "docker" "start" "-a" "bd5eb5e47a28a89787e118c1aea1e6926a0d1567dd6dbd085f17506f7a0c2085", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling tokio v1.21.1
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling lock_api v0.4.8
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling tower-layer v0.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling tracing-core v0.1.29
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling http-range-header v0.3.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling sync_wrapper v0.1.1
[INFO] [stderr]    Compiling matchit v0.5.0
[INFO] [stderr]    Compiling tracing v0.1.36
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling axum-core v0.2.8
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling tower-http v0.3.4
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling axum v0.5.16
[INFO] [stderr]    Compiling snapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Tile`
[INFO] [stdout]   --> src/snake_game/mod.rs:10:33
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use game_level::{GameLevel, Tile, TileType};
[INFO] [stdout]    |                                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/snake_game/mod.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait SnakeBehavior {
[INFO] [stdout]    |           ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn len(&self) -> usize;
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NullSnake` is never constructed
[INFO] [stdout]   --> src/snake_game/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | struct NullSnake;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NullFruit` is never constructed
[INFO] [stdout]   --> src/snake_game/mod.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | struct NullFruit;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `height` is never read
[INFO] [stdout]    --> src/snake_game/game_level.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub struct LevelDimensions {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 172 |     pub width: usize,
[INFO] [stdout] 173 |     pub height: usize,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.14s
[INFO] running `Command { std: "docker" "inspect" "bd5eb5e47a28a89787e118c1aea1e6926a0d1567dd6dbd085f17506f7a0c2085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5eb5e47a28a89787e118c1aea1e6926a0d1567dd6dbd085f17506f7a0c2085", kill_on_drop: false }`
[INFO] [stdout] bd5eb5e47a28a89787e118c1aea1e6926a0d1567dd6dbd085f17506f7a0c2085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 10ad2a3072633e6321239ac3a5f1e29e7b59e7fc1e673690c600eddfe9c1a830
[INFO] running `Command { std: "docker" "start" "-a" "10ad2a3072633e6321239ac3a5f1e29e7b59e7fc1e673690c600eddfe9c1a830", kill_on_drop: false }`
[INFO] [stderr]    Compiling snapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Tile`
[INFO] [stdout]   --> src/snake_game/mod.rs:10:33
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use game_level::{GameLevel, Tile, TileType};
[INFO] [stdout]    |                                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `height` is never read
[INFO] [stdout]    --> src/snake_game/game_level.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub struct LevelDimensions {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 172 |     pub width: usize,
[INFO] [stdout] 173 |     pub height: usize,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "10ad2a3072633e6321239ac3a5f1e29e7b59e7fc1e673690c600eddfe9c1a830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10ad2a3072633e6321239ac3a5f1e29e7b59e7fc1e673690c600eddfe9c1a830", kill_on_drop: false }`
[INFO] [stdout] 10ad2a3072633e6321239ac3a5f1e29e7b59e7fc1e673690c600eddfe9c1a830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 713a33a3b7c351bc1402ddaf3b3b23e24582f7a9b58776836a14162e071d46aa
[INFO] running `Command { std: "docker" "start" "-a" "713a33a3b7c351bc1402ddaf3b3b23e24582f7a9b58776836a14162e071d46aa", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Tile`
[INFO] [stderr]   --> src/snake_game/mod.rs:10:33
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub use game_level::{GameLevel, Tile, TileType};
[INFO] [stderr]    |                                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `height` is never read
[INFO] [stderr]    --> src/snake_game/game_level.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 171 | pub struct LevelDimensions {
[INFO] [stderr]     |            --------------- field in this struct
[INFO] [stderr] 172 |     pub width: usize,
[INFO] [stderr] 173 |     pub height: usize,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `snapi` (bin "snapi" test) generated 2 warnings (run `cargo fix --bin "snapi" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/snapi-5e1b2e7339e41458)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test helper::tests::move_occurrence_counting ... ok
[INFO] [stdout] test snake_game::tests::level_render ... ok
[INFO] [stdout] test snake_game::game_level::tests::level_tile_coordinates ... ok
[INFO] [stdout] test snake_game::tests::snake_movement_and_grow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "713a33a3b7c351bc1402ddaf3b3b23e24582f7a9b58776836a14162e071d46aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713a33a3b7c351bc1402ddaf3b3b23e24582f7a9b58776836a14162e071d46aa", kill_on_drop: false }`
[INFO] [stdout] 713a33a3b7c351bc1402ddaf3b3b23e24582f7a9b58776836a14162e071d46aa