[INFO] cloning repository https://github.com/scarvalhojr/adventofcode2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scarvalhojr/adventofcode2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscarvalhojr%2Fadventofcode2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscarvalhojr%2Fadventofcode2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a7f02f3f77c5193c508a5431381c0748f805d368 [INFO] testing scarvalhojr/adventofcode2019 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscarvalhojr%2Fadventofcode2019" "/workspace/builds/worker-111/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-111/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scarvalhojr/adventofcode2019 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scarvalhojr/adventofcode2019 [INFO] finished tweaking git repo https://github.com/scarvalhojr/adventofcode2019 [INFO] tweaked toml for git repo https://github.com/scarvalhojr/adventofcode2019 written to /workspace/builds/worker-111/source/Cargo.toml [INFO] crate git repo https://github.com/scarvalhojr/adventofcode2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e4f45cc8b2017e9769ec86bbf574d39f07e3ed32b7edeb74cf399085661de1c [INFO] running `Command { std: "docker" "start" "-a" "3e4f45cc8b2017e9769ec86bbf574d39f07e3ed32b7edeb74cf399085661de1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e4f45cc8b2017e9769ec86bbf574d39f07e3ed32b7edeb74cf399085661de1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e4f45cc8b2017e9769ec86bbf574d39f07e3ed32b7edeb74cf399085661de1c", kill_on_drop: false }` [INFO] [stdout] 3e4f45cc8b2017e9769ec86bbf574d39f07e3ed32b7edeb74cf399085661de1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adebb6b941545d7586ecc0488d0fcb5f63770c5ed6294c69c16742901a2c518c [INFO] running `Command { std: "docker" "start" "-a" "adebb6b941545d7586ecc0488d0fcb5f63770c5ed6294c69c16742901a2c518c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling intcode2 v0.1.0 (/opt/rustwide/workdir/intcode2) [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling day13 v0.1.0 (/opt/rustwide/workdir/day13) [INFO] [stderr] Compiling day06 v0.1.0 (/opt/rustwide/workdir/day06) [INFO] [stderr] Compiling day22 v0.1.0 (/opt/rustwide/workdir/day22) [INFO] [stderr] Compiling day21 v0.1.0 (/opt/rustwide/workdir/day21) [INFO] [stderr] Compiling day05 v0.1.0 (/opt/rustwide/workdir/day05) [INFO] [stderr] Compiling day16 v0.1.0 (/opt/rustwide/workdir/day16) [INFO] [stderr] Compiling day01 v0.1.0 (/opt/rustwide/workdir/day01) [INFO] [stderr] Compiling day19 v0.1.0 (/opt/rustwide/workdir/day19) [INFO] [stderr] Compiling day09 v0.1.0 (/opt/rustwide/workdir/day09) [INFO] [stderr] Compiling day18 v0.1.0 (/opt/rustwide/workdir/day18) [INFO] [stderr] Compiling day12 v0.1.0 (/opt/rustwide/workdir/day12) [INFO] [stderr] Compiling day23 v0.1.0 (/opt/rustwide/workdir/day23) [INFO] [stderr] Compiling day07 v0.1.0 (/opt/rustwide/workdir/day07) [INFO] [stderr] Compiling day15 v0.1.0 (/opt/rustwide/workdir/day15) [INFO] [stderr] Compiling day04 v0.1.0 (/opt/rustwide/workdir/day04) [INFO] [stderr] Compiling day17 v0.1.0 (/opt/rustwide/workdir/day17) [INFO] [stderr] Compiling day20 v0.1.0 (/opt/rustwide/workdir/day20) [INFO] [stderr] Compiling day02 v0.1.0 (/opt/rustwide/workdir/day02) [INFO] [stderr] Compiling day11 v0.1.0 (/opt/rustwide/workdir/day11) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> day13/src/lib.rs:159:41 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn part1(program: &[i64]) -> Option<(usize)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 159 - pub fn part1(program: &[i64]) -> Option<(usize)> { [INFO] [stdout] 159 + pub fn part1(program: &[i64]) -> Option { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> day02/src/lib.rs:27:6 [INFO] [stdout] | [INFO] [stdout] 27 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> day22/src/deck.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | replace(&mut self.cards, cards); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `day20` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name day20 --edition=2018 day20/src/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=3f3627534f213bda -C extra-filename=-3f3627534f213bda --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-4b36e81d93439ce1.rlib --extern day20=/opt/rustwide/target/debug/deps/libday20-27a8999f65cb8ba9.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "adebb6b941545d7586ecc0488d0fcb5f63770c5ed6294c69c16742901a2c518c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adebb6b941545d7586ecc0488d0fcb5f63770c5ed6294c69c16742901a2c518c", kill_on_drop: false }` [INFO] [stdout] adebb6b941545d7586ecc0488d0fcb5f63770c5ed6294c69c16742901a2c518c