[INFO] cloning repository https://github.com/Meowcolm024/snake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Meowcolm024/snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeowcolm024%2Fsnake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeowcolm024%2Fsnake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a9325ae560c8cda31f3c3ca16ea76b4c0b209e0
[INFO] testing Meowcolm024/snake 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%2FMeowcolm024%2Fsnake" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Meowcolm024/snake
[INFO] finished tweaking git repo https://github.com/Meowcolm024/snake
[INFO] tweaked toml for git repo https://github.com/Meowcolm024/snake written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Meowcolm024/snake 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/Meowcolm024/snake 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 rand_hc v0.3.0
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.10
[INFO] [stderr]   Downloaded rand_chacha v0.3.0
[INFO] [stderr]   Downloaded getrandom v0.2.2
[INFO] [stderr]   Downloaded rand_core v0.6.2
[INFO] [stderr]   Downloaded rand v0.8.3
[INFO] [stderr]   Downloaded libc v0.2.93
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a29aba60d1c6d13d23d5166a9a00f309f80c1bd66d8959e6c9ba24c4ac2f56a4
[INFO] running `Command { std: "docker" "start" "-a" "a29aba60d1c6d13d23d5166a9a00f309f80c1bd66d8959e6c9ba24c4ac2f56a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a29aba60d1c6d13d23d5166a9a00f309f80c1bd66d8959e6c9ba24c4ac2f56a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29aba60d1c6d13d23d5166a9a00f309f80c1bd66d8959e6c9ba24c4ac2f56a4", kill_on_drop: false }`
[INFO] [stdout] a29aba60d1c6d13d23d5166a9a00f309f80c1bd66d8959e6c9ba24c4ac2f56a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] aaf9064723e0e1330bd58e9d18e7ef6d546eefd8a563d275c843d2339d979c5c
[INFO] running `Command { std: "docker" "start" "-a" "aaf9064723e0e1330bd58e9d18e7ef6d546eefd8a563d275c843d2339d979c5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `isAlive` should have a snake case name
[INFO] [stdout]   --> src/snake.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn isAlive(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `is_alive`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `updateGrid` should have a snake case name
[INFO] [stdout]   --> src/snake.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn updateGrid(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `update_grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `newSnake` should have a snake case name
[INFO] [stdout]   --> src/snake.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn newSnake(dir: Direction) -> Snake {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `new_snake`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printSnake` should have a snake case name
[INFO] [stdout]    --> src/snake.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub fn printSnake(s: &Snake) {
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `print_snake`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `genPos` should have a snake case name
[INFO] [stdout]    --> src/snake.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn genPos() -> (usize, usize) {
[INFO] [stdout]     |    ^^^^^^ help: convert the identifier to snake case: `gen_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "aaf9064723e0e1330bd58e9d18e7ef6d546eefd8a563d275c843d2339d979c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf9064723e0e1330bd58e9d18e7ef6d546eefd8a563d275c843d2339d979c5c", kill_on_drop: false }`
[INFO] [stdout] aaf9064723e0e1330bd58e9d18e7ef6d546eefd8a563d275c843d2339d979c5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e793cc3ed256407eb776f0ac227e208e3b2adead254af383695580a9dacf2c9c
[INFO] running `Command { std: "docker" "start" "-a" "e793cc3ed256407eb776f0ac227e208e3b2adead254af383695580a9dacf2c9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `isAlive` should have a snake case name
[INFO] [stdout]   --> src/snake.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn isAlive(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `is_alive`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `updateGrid` should have a snake case name
[INFO] [stdout]   --> src/snake.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn updateGrid(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `update_grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `newSnake` should have a snake case name
[INFO] [stdout]   --> src/snake.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn newSnake(dir: Direction) -> Snake {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `new_snake`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printSnake` should have a snake case name
[INFO] [stdout]    --> src/snake.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub fn printSnake(s: &Snake) {
[INFO] [stdout]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `print_snake`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `genPos` should have a snake case name
[INFO] [stdout]    --> src/snake.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn genPos() -> (usize, usize) {
[INFO] [stdout]     |    ^^^^^^ help: convert the identifier to snake case: `gen_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e793cc3ed256407eb776f0ac227e208e3b2adead254af383695580a9dacf2c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e793cc3ed256407eb776f0ac227e208e3b2adead254af383695580a9dacf2c9c", kill_on_drop: false }`
[INFO] [stdout] e793cc3ed256407eb776f0ac227e208e3b2adead254af383695580a9dacf2c9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d673dd289b76662de88f2bc303125a2bcdd6572777d27364881264ae2ff0cfe4
[INFO] running `Command { std: "docker" "start" "-a" "d673dd289b76662de88f2bc303125a2bcdd6572777d27364881264ae2ff0cfe4", kill_on_drop: false }`
[INFO] [stderr] warning: method `isAlive` should have a snake case name
[INFO] [stderr]   --> src/snake.rs:61:12
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn isAlive(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to snake case: `is_alive`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `updateGrid` should have a snake case name
[INFO] [stderr]   --> src/snake.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn updateGrid(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `update_grid`
[INFO] [stderr] 
[INFO] [stderr] warning: function `newSnake` should have a snake case name
[INFO] [stderr]   --> src/snake.rs:95:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub fn newSnake(dir: Direction) -> Snake {
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `new_snake`
[INFO] [stderr] 
[INFO] [stderr] warning: function `printSnake` should have a snake case name
[INFO] [stderr]    --> src/snake.rs:113:8
[INFO] [stderr]     |
[INFO] [stderr] 113 | pub fn printSnake(s: &Snake) {
[INFO] [stderr]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `print_snake`
[INFO] [stderr] 
[INFO] [stderr] warning: function `genPos` should have a snake case name
[INFO] [stderr]    --> src/snake.rs:131:4
[INFO] [stderr]     |
[INFO] [stderr] 131 | fn genPos() -> (usize, usize) {
[INFO] [stderr]     |    ^^^^^^ help: convert the identifier to snake case: `gen_pos`
[INFO] [stderr] 
[INFO] [stderr] warning: `snake` (bin "snake" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/snake-594cb11d9e38c14b)
[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" "d673dd289b76662de88f2bc303125a2bcdd6572777d27364881264ae2ff0cfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d673dd289b76662de88f2bc303125a2bcdd6572777d27364881264ae2ff0cfe4", kill_on_drop: false }`
[INFO] [stdout] d673dd289b76662de88f2bc303125a2bcdd6572777d27364881264ae2ff0cfe4