[INFO] cloning repository https://github.com/Dfoerch/AOC2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dfoerch/AOC2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDfoerch%2FAOC2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDfoerch%2FAOC2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 449f75746a60316149584d74187ab56a58785161 [INFO] testing Dfoerch/AOC2021 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%2FDfoerch%2FAOC2021" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dfoerch/AOC2021 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/Dfoerch/AOC2021 [INFO] finished tweaking git repo https://github.com/Dfoerch/AOC2021 [INFO] tweaked toml for git repo https://github.com/Dfoerch/AOC2021 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Dfoerch/AOC2021 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7d364a84cce46a5e0f55130e927437cdfc774978e8abbafdd2702457178eee68 [INFO] running `Command { std: "docker" "start" "-a" "7d364a84cce46a5e0f55130e927437cdfc774978e8abbafdd2702457178eee68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d364a84cce46a5e0f55130e927437cdfc774978e8abbafdd2702457178eee68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d364a84cce46a5e0f55130e927437cdfc774978e8abbafdd2702457178eee68", kill_on_drop: false }` [INFO] [stdout] 7d364a84cce46a5e0f55130e927437cdfc774978e8abbafdd2702457178eee68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a77d45244bd89594c1e0f3b78c9de3fbe98002c7e87eae568bc0a940b713ea3 [INFO] running `Command { std: "docker" "start" "-a" "9a77d45244bd89594c1e0f3b78c9de3fbe98002c7e87eae568bc0a940b713ea3", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `ones` is never read [INFO] [stdout] --> src/days/day3.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | let mut ones = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `zero` is never read [INFO] [stdout] --> src/days/day3.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | let mut zero = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part1` [INFO] [stdout] --> src/days/day1.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn part1() -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part2` [INFO] [stdout] --> src/days/day1.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn part2() -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part1` [INFO] [stdout] --> src/days/day2.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn part1() -> i32{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part2` [INFO] [stdout] --> src/days/day2.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn part2() -> i32{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.37s [INFO] running `Command { std: "docker" "inspect" "9a77d45244bd89594c1e0f3b78c9de3fbe98002c7e87eae568bc0a940b713ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a77d45244bd89594c1e0f3b78c9de3fbe98002c7e87eae568bc0a940b713ea3", kill_on_drop: false }` [INFO] [stdout] 9a77d45244bd89594c1e0f3b78c9de3fbe98002c7e87eae568bc0a940b713ea3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f185dd5917663dc5905a7095c4025ee399a4b90f68306aeb6f8163d63ef14819 [INFO] running `Command { std: "docker" "start" "-a" "f185dd5917663dc5905a7095c4025ee399a4b90f68306aeb6f8163d63ef14819", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `ones` is never read [INFO] [stdout] --> src/days/day3.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | let mut ones = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `zero` is never read [INFO] [stdout] --> src/days/day3.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | let mut zero = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part1` [INFO] [stdout] --> src/days/day1.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn part1() -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part2` [INFO] [stdout] --> src/days/day1.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn part2() -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part1` [INFO] [stdout] --> src/days/day2.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn part1() -> i32{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part2` [INFO] [stdout] --> src/days/day2.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn part2() -> i32{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc2021-f00a5e50befbb53f) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc2021-5a07d4717ab8d892) [INFO] running `Command { std: "docker" "inspect" "f185dd5917663dc5905a7095c4025ee399a4b90f68306aeb6f8163d63ef14819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f185dd5917663dc5905a7095c4025ee399a4b90f68306aeb6f8163d63ef14819", kill_on_drop: false }` [INFO] [stdout] f185dd5917663dc5905a7095c4025ee399a4b90f68306aeb6f8163d63ef14819 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 26d8f7c76239c72b70aef10aa6c4d72b628589eed6d460362f1472be94e4eba8 [INFO] running `Command { std: "docker" "start" "-a" "26d8f7c76239c72b70aef10aa6c4d72b628589eed6d460362f1472be94e4eba8", 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] [stderr] warning: value assigned to `ones` is never read [INFO] [stderr] --> src/days/day3.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | let mut ones = 0; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `zero` is never read [INFO] [stderr] --> src/days/day3.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | let mut zero = 0; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: function is never used: `part1` [INFO] [stderr] --> src/days/day1.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn part1() -> usize { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `part2` [INFO] [stderr] --> src/days/day1.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn part2() -> usize { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `part1` [INFO] [stderr] --> src/days/day2.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn part1() -> i32{ [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `part2` [INFO] [stderr] --> src/days/day2.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn part2() -> i32{ [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `aoc2021` (bin "aoc2021" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc2021-f00a5e50befbb53f) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc2021-5a07d4717ab8d892) [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] Doc-tests aoc2021 [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" "26d8f7c76239c72b70aef10aa6c4d72b628589eed6d460362f1472be94e4eba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26d8f7c76239c72b70aef10aa6c4d72b628589eed6d460362f1472be94e4eba8", kill_on_drop: false }` [INFO] [stdout] 26d8f7c76239c72b70aef10aa6c4d72b628589eed6d460362f1472be94e4eba8