[INFO] cloning repository https://github.com/cjfuller/adventofcode2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cjfuller/adventofcode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjfuller%2Fadventofcode2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjfuller%2Fadventofcode2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3812868da97838653048e63b4d9cb076af58a3b [INFO] testing cjfuller/adventofcode2020 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%2Fcjfuller%2Fadventofcode2020" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cjfuller/adventofcode2020 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/cjfuller/adventofcode2020 [INFO] finished tweaking git repo https://github.com/cjfuller/adventofcode2020 [INFO] tweaked toml for git repo https://github.com/cjfuller/adventofcode2020 written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/cjfuller/adventofcode2020 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] bfffb4f118bce132f3070688940b4f5be271c064f016d09e55da28f06dd9e5e3 [INFO] running `Command { std: "docker" "start" "-a" "bfffb4f118bce132f3070688940b4f5be271c064f016d09e55da28f06dd9e5e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfffb4f118bce132f3070688940b4f5be271c064f016d09e55da28f06dd9e5e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfffb4f118bce132f3070688940b4f5be271c064f016d09e55da28f06dd9e5e3", kill_on_drop: false }` [INFO] [stdout] bfffb4f118bce132f3070688940b4f5be271c064f016d09e55da28f06dd9e5e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] c2b0e9f5a516b964b1e10a050dc97b4e0850a4610233bf047096ffdff7b801f3 [INFO] running `Command { std: "docker" "start" "-a" "c2b0e9f5a516b964b1e10a050dc97b4e0850a4610233bf047096ffdff7b801f3", kill_on_drop: false }` [INFO] [stderr] Compiling adventofcode2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `cid` [INFO] [stdout] --> src/d4.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | cid: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Passport` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/d4.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "c2b0e9f5a516b964b1e10a050dc97b4e0850a4610233bf047096ffdff7b801f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2b0e9f5a516b964b1e10a050dc97b4e0850a4610233bf047096ffdff7b801f3", kill_on_drop: false }` [INFO] [stdout] c2b0e9f5a516b964b1e10a050dc97b4e0850a4610233bf047096ffdff7b801f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 18aa2ddc4a5f611d761cb0e719aab4f45e5c14f844dd679878736e55fa639da4 [INFO] running `Command { std: "docker" "start" "-a" "18aa2ddc4a5f611d761cb0e719aab4f45e5c14f844dd679878736e55fa639da4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling adventofcode2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `cid` [INFO] [stdout] --> src/d4.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | cid: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Passport` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/d4.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.71s [INFO] running `Command { std: "docker" "inspect" "18aa2ddc4a5f611d761cb0e719aab4f45e5c14f844dd679878736e55fa639da4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18aa2ddc4a5f611d761cb0e719aab4f45e5c14f844dd679878736e55fa639da4", kill_on_drop: false }` [INFO] [stdout] 18aa2ddc4a5f611d761cb0e719aab4f45e5c14f844dd679878736e55fa639da4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 0874961b4b31c3cc4b11e900fd68ba6f409ca4b4780cf5a1bcc3c7bef643048a [INFO] running `Command { std: "docker" "start" "-a" "0874961b4b31c3cc4b11e900fd68ba6f409ca4b4780cf5a1bcc3c7bef643048a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `cid` [INFO] [stderr] --> src/d4.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | cid: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Passport` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/d4.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `adventofcode2020` (bin "adventofcode2020" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/adventofcode2020-cb11811d7a64bcbe) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test d5::test::test_rc ... ok [INFO] [stdout] test d5::test::test_id ... ok [INFO] [stdout] test d4::tests::invalid_passports ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0874961b4b31c3cc4b11e900fd68ba6f409ca4b4780cf5a1bcc3c7bef643048a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0874961b4b31c3cc4b11e900fd68ba6f409ca4b4780cf5a1bcc3c7bef643048a", kill_on_drop: false }` [INFO] [stdout] 0874961b4b31c3cc4b11e900fd68ba6f409ca4b4780cf5a1bcc3c7bef643048a