[INFO] cloning repository https://github.com/r2p2/snake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r2p2/snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr2p2%2Fsnake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr2p2%2Fsnake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e2ed895fe515402c4ebef9c34784fa9d5e95b938 [INFO] testing r2p2/snake against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr2p2%2Fsnake" "/workspace/builds/worker-78/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-78/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r2p2/snake on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/r2p2/snake [INFO] finished tweaking git repo https://github.com/r2p2/snake [INFO] tweaked toml for git repo https://github.com/r2p2/snake written to /workspace/builds/worker-78/source/Cargo.toml [INFO] crate git repo https://github.com/r2p2/snake already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9538a0da48496c0f8178c96eef1cc72e5ef4984edea4b860b7ff622f32c3dfc2 [INFO] running `Command { std: "docker" "start" "-a" "9538a0da48496c0f8178c96eef1cc72e5ef4984edea4b860b7ff622f32c3dfc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9538a0da48496c0f8178c96eef1cc72e5ef4984edea4b860b7ff622f32c3dfc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9538a0da48496c0f8178c96eef1cc72e5ef4984edea4b860b7ff622f32c3dfc2", kill_on_drop: false }` [INFO] [stdout] 9538a0da48496c0f8178c96eef1cc72e5ef4984edea4b860b7ff622f32c3dfc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9645c11f8ffae1f70d0167c79987c884c11831eba7ce3839e729c202eea2722a [INFO] running `Command { std: "docker" "start" "-a" "9645c11f8ffae1f70d0167c79987c884c11831eba7ce3839e729c202eea2722a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling gag v0.1.9 [INFO] [stderr] Compiling rustty v0.1.12 [INFO] [stderr] Compiling snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.28s [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/log/mod.rs:11:77 [INFO] [stdout] | [INFO] [stdout] 11 | Err(why) => panic!("unable to open file {} reason:{}", display, why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snake_tui/ui.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | let mut cell = canvas.get_mut(x as usize, y as usize).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9645c11f8ffae1f70d0167c79987c884c11831eba7ce3839e729c202eea2722a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9645c11f8ffae1f70d0167c79987c884c11831eba7ce3839e729c202eea2722a", kill_on_drop: false }` [INFO] [stdout] 9645c11f8ffae1f70d0167c79987c884c11831eba7ce3839e729c202eea2722a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b435ccb5214e6f58c42529dcc95b8cebc0a86f32b1706fb2e930a2f9d70fd52 [INFO] running `Command { std: "docker" "start" "-a" "2b435ccb5214e6f58c42529dcc95b8cebc0a86f32b1706fb2e930a2f9d70fd52", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/log/mod.rs:11:77 [INFO] [stdout] | [INFO] [stdout] 11 | Err(why) => panic!("unable to open file {} reason:{}", display, why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snake_tui/ui.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | let mut cell = canvas.get_mut(x as usize, y as usize).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.10s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/snake-a788d8d24c6fa318) [INFO] running `Command { std: "docker" "inspect" "2b435ccb5214e6f58c42529dcc95b8cebc0a86f32b1706fb2e930a2f9d70fd52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b435ccb5214e6f58c42529dcc95b8cebc0a86f32b1706fb2e930a2f9d70fd52", kill_on_drop: false }` [INFO] [stdout] 2b435ccb5214e6f58c42529dcc95b8cebc0a86f32b1706fb2e930a2f9d70fd52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ccacc0ac38d3a53d760501675e46ec589a157a6fcc49180b632bce5fda5005c [INFO] running `Command { std: "docker" "start" "-a" "4ccacc0ac38d3a53d760501675e46ec589a157a6fcc49180b632bce5fda5005c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/log/mod.rs:11:77 [INFO] [stderr] | [INFO] [stderr] 11 | Err(why) => panic!("unable to open file {} reason:{}", display, why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake_tui/ui.rs:78:17 [INFO] [stderr] | [INFO] [stderr] 78 | let mut cell = canvas.get_mut(x as usize, y as usize).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `snake` (bin "snake" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.50s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/snake-a788d8d24c6fa318) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test snake::snake::tests::move_left ... ok [INFO] [stdout] test snake::snake::tests::move_down ... ok [INFO] [stdout] test snake::snake::tests::initialize_snake ... ok [INFO] [stdout] test snake::snake::tests::growing_right ... ok [INFO] [stdout] test snake::snake::tests::move_right ... ok [INFO] [stdout] test snake::snake::tests::move_up ... ok [INFO] [stdout] test snake::snake::tests::growing_left ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4ccacc0ac38d3a53d760501675e46ec589a157a6fcc49180b632bce5fda5005c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ccacc0ac38d3a53d760501675e46ec589a157a6fcc49180b632bce5fda5005c", kill_on_drop: false }` [INFO] [stdout] 4ccacc0ac38d3a53d760501675e46ec589a157a6fcc49180b632bce5fda5005c