[INFO] cloning repository https://github.com/uyha/AdventOfCode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uyha/AdventOfCode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuyha%2FAdventOfCode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuyha%2FAdventOfCode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6761001c66ccba34b83c6a973cc9fbb58f834ad4 [INFO] testing uyha/AdventOfCode against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuyha%2FAdventOfCode" "/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/uyha/AdventOfCode on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/uyha/AdventOfCode [INFO] finished tweaking git repo https://github.com/uyha/AdventOfCode [INFO] tweaked toml for git repo https://github.com/uyha/AdventOfCode written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/uyha/AdventOfCode already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf9580e7862556571c8316379f67709b6710851dd82758db589bb20ce5ada8aa [INFO] running `Command { std: "docker" "start" "-a" "cf9580e7862556571c8316379f67709b6710851dd82758db589bb20ce5ada8aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf9580e7862556571c8316379f67709b6710851dd82758db589bb20ce5ada8aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf9580e7862556571c8316379f67709b6710851dd82758db589bb20ce5ada8aa", kill_on_drop: false }` [INFO] [stdout] cf9580e7862556571c8316379f67709b6710851dd82758db589bb20ce5ada8aa [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d4ac850855f9a86de19d80f1562552d7e0c7abe63d87f28d6d79903270a5826 [INFO] running `Command { std: "docker" "start" "-a" "4d4ac850855f9a86de19d80f1562552d7e0c7abe63d87f28d6d79903270a5826", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `unit` [INFO] [stdout] --> src/bin/day4.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | unit: HeightUnit, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/bin/day4.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | value: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `r` [INFO] [stdout] --> src/bin/day4.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | r: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `g` [INFO] [stdout] --> src/bin/day4.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | g: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `b` [INFO] [stdout] --> src/bin/day4.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | b: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.84s [INFO] running `Command { std: "docker" "inspect" "4d4ac850855f9a86de19d80f1562552d7e0c7abe63d87f28d6d79903270a5826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d4ac850855f9a86de19d80f1562552d7e0c7abe63d87f28d6d79903270a5826", kill_on_drop: false }` [INFO] [stdout] 4d4ac850855f9a86de19d80f1562552d7e0c7abe63d87f28d6d79903270a5826 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e23412a8987ef67aa306a06013dbb5e630a9e7419946ed9899f1b3e2c4f0f9a7 [INFO] running `Command { std: "docker" "start" "-a" "e23412a8987ef67aa306a06013dbb5e630a9e7419946ed9899f1b3e2c4f0f9a7", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `unit` [INFO] [stdout] --> src/bin/day4.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | unit: HeightUnit, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/bin/day4.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | value: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `r` [INFO] [stdout] --> src/bin/day4.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | r: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `g` [INFO] [stdout] --> src/bin/day4.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | g: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `b` [INFO] [stdout] --> src/bin/day4.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | b: u8, [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 1.46s [INFO] running `Command { std: "docker" "inspect" "e23412a8987ef67aa306a06013dbb5e630a9e7419946ed9899f1b3e2c4f0f9a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e23412a8987ef67aa306a06013dbb5e630a9e7419946ed9899f1b3e2c4f0f9a7", kill_on_drop: false }` [INFO] [stdout] e23412a8987ef67aa306a06013dbb5e630a9e7419946ed9899f1b3e2c4f0f9a7 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a9c3702ae33e6c0de8f16e605709dee7364b27d709ba7606866b411b76aca02c [INFO] running `Command { std: "docker" "start" "-a" "a9c3702ae33e6c0de8f16e605709dee7364b27d709ba7606866b411b76aca02c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `unit` [INFO] [stderr] --> src/bin/day4.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | unit: HeightUnit, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `value` [INFO] [stderr] --> src/bin/day4.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | value: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `r` [INFO] [stderr] --> src/bin/day4.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | r: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `g` [INFO] [stderr] --> src/bin/day4.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | g: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `b` [INFO] [stderr] --> src/bin/day4.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | b: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `aoc2020` (bin "day4" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day1-69961483eae66a29) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day2-e2c1ca0280a3bdf8) [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 (/opt/rustwide/target/debug/deps/day3-ac997c680109be51) [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 (/opt/rustwide/target/debug/deps/day4-647ba885c6c51d2a) [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] running `Command { std: "docker" "inspect" "a9c3702ae33e6c0de8f16e605709dee7364b27d709ba7606866b411b76aca02c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9c3702ae33e6c0de8f16e605709dee7364b27d709ba7606866b411b76aca02c", kill_on_drop: false }` [INFO] [stdout] a9c3702ae33e6c0de8f16e605709dee7364b27d709ba7606866b411b76aca02c