[INFO] cloning repository https://github.com/forbidden404/AdventOfCode-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/forbidden404/AdventOfCode-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforbidden404%2FAdventOfCode-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforbidden404%2FAdventOfCode-Rust'... [INFO] [stderr] fatal: write error: No space left on device [INFO] [stderr] fatal: fetch-pack: invalid index-pack output [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/forbidden404/AdventOfCode-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/forbidden404/AdventOfCode-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforbidden404%2FAdventOfCode-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforbidden404%2FAdventOfCode-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2ff068ee9a983e04c0bdb71f7c8d423ff039c59 [INFO] checking forbidden404/AdventOfCode-Rust against master#9f48dedc9763334a587c66558974635807a113ed for pr-137394 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforbidden404%2FAdventOfCode-Rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/forbidden404/AdventOfCode-Rust on toolchain 9f48dedc9763334a587c66558974635807a113ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/forbidden404/AdventOfCode-Rust [INFO] finished tweaking git repo https://github.com/forbidden404/AdventOfCode-Rust [INFO] tweaked toml for git repo https://github.com/forbidden404/AdventOfCode-Rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/forbidden404/AdventOfCode-Rust 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" "+9f48dedc9763334a587c66558974635807a113ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 535ad531e9d260d3d8c06b24a6041595c8e9e03af96041f0f6dc81df59109af9 [INFO] running `Command { std: "docker" "start" "-a" "535ad531e9d260d3d8c06b24a6041595c8e9e03af96041f0f6dc81df59109af9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "535ad531e9d260d3d8c06b24a6041595c8e9e03af96041f0f6dc81df59109af9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "535ad531e9d260d3d8c06b24a6041595c8e9e03af96041f0f6dc81df59109af9", kill_on_drop: false }` [INFO] [stdout] 535ad531e9d260d3d8c06b24a6041595c8e9e03af96041f0f6dc81df59109af9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b4fe00b0ff1fafae57985184f711e46506184f957a07a44de93f360e4a49318 [INFO] running `Command { std: "docker" "start" "-a" "3b4fe00b0ff1fafae57985184f711e46506184f957a07a44de93f360e4a49318", kill_on_drop: false }` [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `set_bit`, `clear_bit`, `toggle_bit`, `set_all`, and `is_power_of_two` are never used [INFO] [stdout] --> src/_2015/day09.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 3 | trait Bit { [INFO] [stdout] | --- methods in this trait [INFO] [stdout] 4 | fn set_bit(&mut self, pos: usize); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | fn clear_bit(&mut self, pos: usize); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 6 | fn get_bit(&self, pos: usize) -> bool; [INFO] [stdout] 7 | fn toggle_bit(&mut self, pos: usize); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | /// Returns a number with the first n bits set to 1 [INFO] [stdout] 9 | fn set_all(&mut self, pos: usize); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | fn is_power_of_two(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_bit`, `clear_bit`, `toggle_bit`, `set_all`, and `is_power_of_two` are never used [INFO] [stdout] --> src/_2015/day09.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 3 | trait Bit { [INFO] [stdout] | --- methods in this trait [INFO] [stdout] 4 | fn set_bit(&mut self, pos: usize); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | fn clear_bit(&mut self, pos: usize); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 6 | fn get_bit(&self, pos: usize) -> bool; [INFO] [stdout] 7 | fn toggle_bit(&mut self, pos: usize); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | /// Returns a number with the first n bits set to 1 [INFO] [stdout] 9 | fn set_all(&mut self, pos: usize); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | fn is_power_of_two(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc` (bin "aoc" test); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/9f48dedc9763334a587c66558974635807a113ed/bin/rustc --crate-name aoc --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="2015"' --cfg 'feature="2016"' --cfg 'feature="2017"' --cfg 'feature="2018"' --cfg 'feature="2019"' --cfg 'feature="2020"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("2015", "2016", "2017", "2018", "2019", "2020", "default"))' -C metadata=d5772a46943c0ffd -C extra-filename=-fae7b7650bbc38c5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern md5=/opt/rustwide/target/debug/deps/libmd5-a4eb8bc82e39350c.rmeta --cap-lints=forbid` (exit status: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `aoc` (bin "aoc"); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/9f48dedc9763334a587c66558974635807a113ed/bin/rustc --crate-name aoc --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="2015"' --cfg 'feature="2016"' --cfg 'feature="2017"' --cfg 'feature="2018"' --cfg 'feature="2019"' --cfg 'feature="2020"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("2015", "2016", "2017", "2018", "2019", "2020", "default"))' -C metadata=bb1adc720b3848fe -C extra-filename=-352f925f9e20acc4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern md5=/opt/rustwide/target/debug/deps/libmd5-a4eb8bc82e39350c.rmeta --cap-lints=forbid` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "3b4fe00b0ff1fafae57985184f711e46506184f957a07a44de93f360e4a49318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b4fe00b0ff1fafae57985184f711e46506184f957a07a44de93f360e4a49318", kill_on_drop: false }` [INFO] [stdout] 3b4fe00b0ff1fafae57985184f711e46506184f957a07a44de93f360e4a49318