[INFO] cloning repository https://github.com/mtimmerkamp/adventofcode2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mtimmerkamp/adventofcode2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtimmerkamp%2Fadventofcode2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtimmerkamp%2Fadventofcode2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d5748045e9245c44b044995c6e6f5cd350e7af53 [INFO] checking mtimmerkamp/adventofcode2021 against master#8365fcb2b840c95eeb0bc377af8bd498fad22245 for pr-145605 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtimmerkamp%2Fadventofcode2021" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mtimmerkamp/adventofcode2021 [INFO] finished tweaking git repo https://github.com/mtimmerkamp/adventofcode2021 [INFO] tweaked toml for git repo https://github.com/mtimmerkamp/adventofcode2021 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mtimmerkamp/adventofcode2021 on toolchain 8365fcb2b840c95eeb0bc377af8bd498fad22245 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mtimmerkamp/adventofcode2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dedc85d00ec83b2eaa6ac7bc99ded23a2a1b0776055a0952e27b2cf9dbc6b576 [INFO] running `Command { std: "docker" "start" "-a" "dedc85d00ec83b2eaa6ac7bc99ded23a2a1b0776055a0952e27b2cf9dbc6b576", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dedc85d00ec83b2eaa6ac7bc99ded23a2a1b0776055a0952e27b2cf9dbc6b576", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dedc85d00ec83b2eaa6ac7bc99ded23a2a1b0776055a0952e27b2cf9dbc6b576", kill_on_drop: false }` [INFO] [stdout] dedc85d00ec83b2eaa6ac7bc99ded23a2a1b0776055a0952e27b2cf9dbc6b576 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9020a00a4ab699515349cba4d592356d521eb1157c696531c677b18e05ef835a [INFO] running `Command { std: "docker" "start" "-a" "9020a00a4ab699515349cba4d592356d521eb1157c696531c677b18e05ef835a", kill_on_drop: false }` [INFO] [stderr] Checking adventofcode2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/bin/dayX.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | if let Ok(line) = line { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/dayX.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | fn part1(input: &Vec) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/dayX.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | fn part2(input: &Vec) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `testsX` should have a snake case name [INFO] [stdout] --> src/bin/dayX.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | mod testsX { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `tests_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/day08.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | InvalidName(char), [INFO] [stdout] | ----------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SegmentError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 105 - InvalidName(char), [INFO] [stdout] 105 + InvalidName(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/bin/dayX.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | if let Ok(line) = line { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/dayX.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | fn part1(input: &Vec) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/dayX.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | fn part2(input: &Vec) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/day01-a07a1f2debba2990.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/adventofcode2021-a07a1f2debba2990/dep-test-bin-day01` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/day05-0f0e3bad19bfbad0.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/adventofcode2021-0f0e3bad19bfbad0/dep-test-bin-day05` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetapTRx95" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/day15-5adeddb7b35db7a8.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/adventofcode2021-5adeddb7b35db7a8/dep-bin-day15` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] error: could not compile `adventofcode2021` (bin "day10") due to 1 previous error [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/day08.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | InvalidName(char), [INFO] [stdout] | ----------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SegmentError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 105 - InvalidName(char), [INFO] [stdout] 105 + InvalidName(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9020a00a4ab699515349cba4d592356d521eb1157c696531c677b18e05ef835a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9020a00a4ab699515349cba4d592356d521eb1157c696531c677b18e05ef835a", kill_on_drop: false }` [INFO] [stdout] 9020a00a4ab699515349cba4d592356d521eb1157c696531c677b18e05ef835a