[INFO] cloning repository https://github.com/danielhamngren/aoc2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielhamngren/aoc2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhamngren%2Faoc2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhamngren%2Faoc2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d26c27868981146617057f7bc571664d25925d36 [INFO] documenting danielhamngren/aoc2019 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhamngren%2Faoc2019" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danielhamngren/aoc2019 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/danielhamngren/aoc2019 [INFO] finished tweaking git repo https://github.com/danielhamngren/aoc2019 [INFO] tweaked toml for git repo https://github.com/danielhamngren/aoc2019 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/danielhamngren/aoc2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded permutator v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] 61d03cb9a297468d3f9be2d351d3ffe0147d3dbedb097eefd19e5f78808f06e4 [INFO] running `Command { std: "docker" "start" "-a" "61d03cb9a297468d3f9be2d351d3ffe0147d3dbedb097eefd19e5f78808f06e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61d03cb9a297468d3f9be2d351d3ffe0147d3dbedb097eefd19e5f78808f06e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61d03cb9a297468d3f9be2d351d3ffe0147d3dbedb097eefd19e5f78808f06e4", kill_on_drop: false }` [INFO] [stdout] 61d03cb9a297468d3f9be2d351d3ffe0147d3dbedb097eefd19e5f78808f06e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d097a9fad4d60dddac2d9b7a89cea9f6f72640f8f16e8f651b33ca7f3697560b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d097a9fad4d60dddac2d9b7a89cea9f6f72640f8f16e8f651b33ca7f3697560b", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking permutator v0.3.3 [INFO] [stderr] Documenting aoc2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day4.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | if (i > 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - if (i > 0) { [INFO] [stdout] 63 + if i > 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/day5.rs:158:70 [INFO] [stdout] | [INFO] [stdout] 158 | fn get_next_param(mode: &Vec, intcode: &Vec, pc: usize) -> (i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 158 - fn get_next_param(mode: &Vec, intcode: &Vec, pc: usize) -> (i32) { [INFO] [stdout] 158 + fn get_next_param(mode: &Vec, intcode: &Vec, pc: usize) -> i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/day7.rs:336:70 [INFO] [stdout] | [INFO] [stdout] 336 | fn get_next_param(mode: &Vec, intcode: &Vec, pc: usize) -> (i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 336 - fn get_next_param(mode: &Vec, intcode: &Vec, pc: usize) -> (i32) { [INFO] [stdout] 336 + fn get_next_param(mode: &Vec, intcode: &Vec, pc: usize) -> i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/day9.rs:316:92 [INFO] [stdout] | [INFO] [stdout] 316 | fn get_next_param(mode: &Vec, intcode: &HashMap, pc: i64, rel_base: i64) -> (i64) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 316 - fn get_next_param(mode: &Vec, intcode: &HashMap, pc: i64, rel_base: i64) -> (i64) { [INFO] [stdout] 316 + fn get_next_param(mode: &Vec, intcode: &HashMap, pc: i64, rel_base: i64) -> i64 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.58s [INFO] running `Command { std: "docker" "inspect" "d097a9fad4d60dddac2d9b7a89cea9f6f72640f8f16e8f651b33ca7f3697560b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d097a9fad4d60dddac2d9b7a89cea9f6f72640f8f16e8f651b33ca7f3697560b", kill_on_drop: false }` [INFO] [stdout] d097a9fad4d60dddac2d9b7a89cea9f6f72640f8f16e8f651b33ca7f3697560b