[INFO] cloning repository https://github.com/mah-shee/abc174 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mah-shee/abc174" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmah-shee%2Fabc174", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmah-shee%2Fabc174'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a4870a51a5f8dbbf30621fe358f2af2b072a899 [INFO] testing mah-shee/abc174 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%2Fmah-shee%2Fabc174" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mah-shee/abc174 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/mah-shee/abc174 [INFO] finished tweaking git repo https://github.com/mah-shee/abc174 [INFO] tweaked toml for git repo https://github.com/mah-shee/abc174 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/mah-shee/abc174 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b74cb97ea16b6385d1230065c57591106fe39db31691e3c884c7e507a1d8ee74 [INFO] running `Command { std: "docker" "start" "-a" "b74cb97ea16b6385d1230065c57591106fe39db31691e3c884c7e507a1d8ee74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b74cb97ea16b6385d1230065c57591106fe39db31691e3c884c7e507a1d8ee74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b74cb97ea16b6385d1230065c57591106fe39db31691e3c884c7e507a1d8ee74", kill_on_drop: false }` [INFO] [stdout] b74cb97ea16b6385d1230065c57591106fe39db31691e3c884c7e507a1d8ee74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7c789933c4025912f0524dc41237d62a94b9f9495a594a0bc05a562d76eb6f09 [INFO] running `Command { std: "docker" "start" "-a" "7c789933c4025912f0524dc41237d62a94b9f9495a594a0bc05a562d76eb6f09", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling proconio-derive v0.1.6 [INFO] [stderr] Compiling proconio v0.3.6 [INFO] [stderr] Compiling abc174 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/bin/b.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | d: usize, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points` [INFO] [stdout] --> src/bin/b.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | points: [(isize, isize); n], [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.91s [INFO] running `Command { std: "docker" "inspect" "7c789933c4025912f0524dc41237d62a94b9f9495a594a0bc05a562d76eb6f09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c789933c4025912f0524dc41237d62a94b9f9495a594a0bc05a562d76eb6f09", kill_on_drop: false }` [INFO] [stdout] 7c789933c4025912f0524dc41237d62a94b9f9495a594a0bc05a562d76eb6f09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1a20b7111965fb82c0a342ddb1a00279bdf9ef0126a7f6dc5425d7c455595b56 [INFO] running `Command { std: "docker" "start" "-a" "1a20b7111965fb82c0a342ddb1a00279bdf9ef0126a7f6dc5425d7c455595b56", kill_on_drop: false }` [INFO] [stderr] Compiling abc174 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/bin/b.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | d: usize, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `points` [INFO] [stdout] --> src/bin/b.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | points: [(isize, isize); n], [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Executable unittests src/bin/a.rs (/opt/rustwide/target/debug/deps/a-2a67cbe68d7cc0d3) [INFO] [stderr] Executable unittests src/bin/b.rs (/opt/rustwide/target/debug/deps/b-cfa43d482fa00c35) [INFO] [stderr] Executable unittests src/bin/c.rs (/opt/rustwide/target/debug/deps/c-972b6a80d3cdb515) [INFO] [stderr] Executable unittests src/bin/d.rs (/opt/rustwide/target/debug/deps/d-7eb0315f03c2ce84) [INFO] [stderr] Executable unittests src/bin/e.rs (/opt/rustwide/target/debug/deps/e-bd681886f47c7a5d) [INFO] [stderr] Executable unittests src/bin/f.rs (/opt/rustwide/target/debug/deps/f-7661e0a7101a9db0) [INFO] running `Command { std: "docker" "inspect" "1a20b7111965fb82c0a342ddb1a00279bdf9ef0126a7f6dc5425d7c455595b56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a20b7111965fb82c0a342ddb1a00279bdf9ef0126a7f6dc5425d7c455595b56", kill_on_drop: false }` [INFO] [stdout] 1a20b7111965fb82c0a342ddb1a00279bdf9ef0126a7f6dc5425d7c455595b56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e34323e250518bf169f5c05467b3218e9d9221f7c33dee3f8d28e42408e63836 [INFO] running `Command { std: "docker" "start" "-a" "e34323e250518bf169f5c05467b3218e9d9221f7c33dee3f8d28e42408e63836", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/bin/b.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | d: usize, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `points` [INFO] [stderr] --> src/bin/b.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | points: [(isize, isize); n], [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points` [INFO] [stderr] [INFO] [stderr] warning: `abc174` (bin "b" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/bin/a.rs (/opt/rustwide/target/debug/deps/a-2a67cbe68d7cc0d3) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/b.rs (/opt/rustwide/target/debug/deps/b-cfa43d482fa00c35) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/c.rs (/opt/rustwide/target/debug/deps/c-972b6a80d3cdb515) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/d.rs (/opt/rustwide/target/debug/deps/d-7eb0315f03c2ce84) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] [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] [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] [stderr] Running unittests src/bin/e.rs (/opt/rustwide/target/debug/deps/e-bd681886f47c7a5d) [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] [stderr] Running unittests src/bin/f.rs (/opt/rustwide/target/debug/deps/f-7661e0a7101a9db0) [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" "e34323e250518bf169f5c05467b3218e9d9221f7c33dee3f8d28e42408e63836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e34323e250518bf169f5c05467b3218e9d9221f7c33dee3f8d28e42408e63836", kill_on_drop: false }` [INFO] [stdout] e34323e250518bf169f5c05467b3218e9d9221f7c33dee3f8d28e42408e63836