[INFO] cloning repository https://github.com/noguchi999/safe-tweet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noguchi999/safe-tweet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoguchi999%2Fsafe-tweet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoguchi999%2Fsafe-tweet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91e75e76b065474c90fe1e22131621c95efbcdb2 [INFO] testing noguchi999/safe-tweet against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoguchi999%2Fsafe-tweet" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/noguchi999/safe-tweet on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/noguchi999/safe-tweet [INFO] finished tweaking git repo https://github.com/noguchi999/safe-tweet [INFO] tweaked toml for git repo https://github.com/noguchi999/safe-tweet written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/noguchi999/safe-tweet already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0f7f2ae027c05eca1e996fba514b2fbc8e11b27f4e92c2ae98ba5726e9caa6c [INFO] running `Command { std: "docker" "start" "-a" "b0f7f2ae027c05eca1e996fba514b2fbc8e11b27f4e92c2ae98ba5726e9caa6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0f7f2ae027c05eca1e996fba514b2fbc8e11b27f4e92c2ae98ba5726e9caa6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0f7f2ae027c05eca1e996fba514b2fbc8e11b27f4e92c2ae98ba5726e9caa6c", kill_on_drop: false }` [INFO] [stdout] b0f7f2ae027c05eca1e996fba514b2fbc8e11b27f4e92c2ae98ba5726e9caa6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f86e379616e2c809902fa90821acbd5d09fdc85936bc52f8e7d6d79c53e4aa92 [INFO] running `Command { std: "docker" "start" "-a" "f86e379616e2c809902fa90821acbd5d09fdc85936bc52f8e7d6d79c53e4aa92", kill_on_drop: false }` [INFO] [stderr] Compiling safe-tweet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `q` [INFO] [stdout] --> src/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let q = Event::Quit; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_q` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> src/main.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let m = Event::MouseDown {x: 10, y: 20}; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `KeyDown` [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | KeyDown(u8), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/main.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | MouseDown {x: i32, y: i32} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/main.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | MouseDown {x: i32, y: i32} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.59s [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f86e379616e2c809902fa90821acbd5d09fdc85936bc52f8e7d6d79c53e4aa92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f86e379616e2c809902fa90821acbd5d09fdc85936bc52f8e7d6d79c53e4aa92", kill_on_drop: false }` [INFO] [stdout] f86e379616e2c809902fa90821acbd5d09fdc85936bc52f8e7d6d79c53e4aa92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d1828ab01a9e70a5054865211fe10d91f65f0e9ae0962e4b533dc019d7ada8a [INFO] running `Command { std: "docker" "start" "-a" "0d1828ab01a9e70a5054865211fe10d91f65f0e9ae0962e4b533dc019d7ada8a", kill_on_drop: false }` [INFO] [stderr] Compiling safe-tweet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `q` [INFO] [stdout] --> src/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let q = Event::Quit; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_q` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> src/main.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let m = Event::MouseDown {x: 10, y: 20}; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `KeyDown` [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | KeyDown(u8), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/main.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | MouseDown {x: i32, y: i32} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/main.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | MouseDown {x: i32, y: i32} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "0d1828ab01a9e70a5054865211fe10d91f65f0e9ae0962e4b533dc019d7ada8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d1828ab01a9e70a5054865211fe10d91f65f0e9ae0962e4b533dc019d7ada8a", kill_on_drop: false }` [INFO] [stdout] 0d1828ab01a9e70a5054865211fe10d91f65f0e9ae0962e4b533dc019d7ada8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e745ff923f8eac04e319d7c4b52e6845d60d0a45470d654aca9932133690eea6 [INFO] running `Command { std: "docker" "start" "-a" "e745ff923f8eac04e319d7c4b52e6845d60d0a45470d654aca9932133690eea6", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `q` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:41:9 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 41 | let q = Event::Quit; [INFO] [stdout] [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_q` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/main.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let m = Event::MouseDown {x: 10, y: 20}; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `KeyDown` [INFO] [stderr] --> src/main.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | KeyDown(u8), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> src/main.rs:38:16 [INFO] [stderr] | [INFO] [stderr] 38 | MouseDown {x: i32, y: i32} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> src/main.rs:38:24 [INFO] [stderr] | [INFO] [stderr] 38 | MouseDown {x: i32, y: i32} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `safe-tweet` (bin "safe-tweet" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/safe_tweet-8bd253dbfd395dff) [INFO] running `Command { std: "docker" "inspect" "e745ff923f8eac04e319d7c4b52e6845d60d0a45470d654aca9932133690eea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e745ff923f8eac04e319d7c4b52e6845d60d0a45470d654aca9932133690eea6", kill_on_drop: false }` [INFO] [stdout] e745ff923f8eac04e319d7c4b52e6845d60d0a45470d654aca9932133690eea6