[INFO] cloning repository https://github.com/YetiBarBar/adventofcode_2017 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YetiBarBar/adventofcode_2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYetiBarBar%2Fadventofcode_2017", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYetiBarBar%2Fadventofcode_2017'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 38494ad4b7f27292ba11004e5f6f4f0278436ca1 [INFO] testing YetiBarBar/adventofcode_2017 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYetiBarBar%2Fadventofcode_2017" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/YetiBarBar/adventofcode_2017 [INFO] finished tweaking git repo https://github.com/YetiBarBar/adventofcode_2017 [INFO] tweaked toml for git repo https://github.com/YetiBarBar/adventofcode_2017 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/YetiBarBar/adventofcode_2017 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/YetiBarBar/adventofcode_2017 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding autocfg v1.5.0 [INFO] [stderr] Adding hamming v0.1.3 [INFO] [stderr] Adding num-integer v0.1.46 [INFO] [stderr] Adding num-traits v0.2.19 [INFO] [stderr] Adding primal v0.3.3 [INFO] [stderr] Adding primal-bit v0.3.2 [INFO] [stderr] Adding primal-check v0.3.4 [INFO] [stderr] Adding primal-estimate v0.3.3 [INFO] [stderr] Adding primal-sieve v0.3.7 [INFO] [stderr] Adding smallvec v1.15.1 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded primal-check v0.3.4 [INFO] [stderr] Downloaded hamming v0.1.3 [INFO] [stderr] Downloaded primal-sieve v0.3.7 [INFO] [stderr] Downloaded primal-bit v0.3.2 [INFO] [stderr] Downloaded primal-estimate v0.3.3 [INFO] [stderr] Downloaded primal v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a42205c538a09fcb8d3411d38d7c47ffa6b41cc4649cf2f99856c5f6afcd9acb [INFO] running `Command { std: "docker" "start" "-a" "a42205c538a09fcb8d3411d38d7c47ffa6b41cc4649cf2f99856c5f6afcd9acb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a42205c538a09fcb8d3411d38d7c47ffa6b41cc4649cf2f99856c5f6afcd9acb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a42205c538a09fcb8d3411d38d7c47ffa6b41cc4649cf2f99856c5f6afcd9acb", kill_on_drop: false }` [INFO] [stdout] a42205c538a09fcb8d3411d38d7c47ffa6b41cc4649cf2f99856c5f6afcd9acb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33e529bd7501c6f191d03d1e2b142d8ef59e6598325308058c2e95b448594f5a [INFO] running `Command { std: "docker" "start" "-a" "33e529bd7501c6f191d03d1e2b142d8ef59e6598325308058c2e95b448594f5a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling primal-estimate v0.3.3 [INFO] [stderr] Compiling primal-bit v0.3.2 [INFO] [stderr] Compiling primal-sieve v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling primal-check v0.3.4 [INFO] [stderr] Compiling primal v0.3.3 [INFO] [stderr] Compiling adventofcode_2017 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `DebugBank` is never constructed [INFO] [stdout] --> src/day6.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct DebugBank { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `redistribute` are never used [INFO] [stdout] --> src/day6.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl DebugBank { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 6 | #[must_use] [INFO] [stdout] 7 | pub fn new(values: &[usize]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn redistribute(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/day6.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `last_frequency`, `stall`, and `queue` are never read [INFO] [stdout] --> src/day23.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 61 | struct Cpu<'a> { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 64 | last_frequency: isize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 65 | program: &'a Vec, [INFO] [stdout] 66 | stall: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 67 | queue: VecDeque, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cpu` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read `src/../data/day24.data`: No such file or directory (os error 2) [INFO] [stdout] --> src/day24.rs:42:36 [INFO] [stdout] | [INFO] [stdout] 42 | let bridges: HashSet = include_str!("../data/day24.data") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `adventofcode_2017` (bin "day24") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: couldn't read `src/day21.rs`: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `adventofcode_2017` (bin "day21") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "33e529bd7501c6f191d03d1e2b142d8ef59e6598325308058c2e95b448594f5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33e529bd7501c6f191d03d1e2b142d8ef59e6598325308058c2e95b448594f5a", kill_on_drop: false }` [INFO] [stdout] 33e529bd7501c6f191d03d1e2b142d8ef59e6598325308058c2e95b448594f5a