[INFO] cloning repository https://github.com/knutwalker/aoc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knutwalker/aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknutwalker%2Faoc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknutwalker%2Faoc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 711aa804ab14fc2c376db5a4140a845fa902068d [INFO] checking knutwalker/aoc against master#7036449c774860a5b348dbbe01c20704c557382e for pr-98456 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknutwalker%2Faoc" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/knutwalker/aoc on toolchain 7036449c774860a5b348dbbe01c20704c557382e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/knutwalker/aoc [INFO] finished tweaking git repo https://github.com/knutwalker/aoc [INFO] tweaked toml for git repo https://github.com/knutwalker/aoc written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/knutwalker/aoc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded structmeta-derive v0.1.4 [INFO] [stderr] Downloaded owo-colors v3.1.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.33 [INFO] [stderr] Downloaded is_ci v1.1.1 [INFO] [stderr] Downloaded serde v1.0.131 [INFO] [stderr] Downloaded num_enum_derive v0.5.4 [INFO] [stderr] Downloaded parse-display v0.5.3 [INFO] [stderr] Downloaded parse-display-derive v0.5.3 [INFO] [stderr] Downloaded structmeta v0.1.4 [INFO] [stderr] Downloaded priority-queue v1.2.1 [INFO] [stderr] Downloaded supports-color v1.3.0 [INFO] [stderr] Downloaded num_enum v0.5.4 [INFO] [stderr] Downloaded const-combinations v2.0.3 [INFO] [stderr] Downloaded disjoint-sets v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6eec736a0998a30ee6772dad07236922a96c60c15456b046f7c0fe8fa6e6d01c [INFO] running `Command { std: "docker" "start" "-a" "6eec736a0998a30ee6772dad07236922a96c60c15456b046f7c0fe8fa6e6d01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6eec736a0998a30ee6772dad07236922a96c60c15456b046f7c0fe8fa6e6d01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eec736a0998a30ee6772dad07236922a96c60c15456b046f7c0fe8fa6e6d01c", kill_on_drop: false }` [INFO] [stdout] 6eec736a0998a30ee6772dad07236922a96c60c15456b046f7c0fe8fa6e6d01c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 128f3085ad0c99c5f0d653f2c1d78b49257214e72e45c06ee08b967b3618c879 [INFO] running `Command { std: "docker" "start" "-a" "128f3085ad0c99c5f0d653f2c1d78b49257214e72e45c06ee08b967b3618c879", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling libc v0.2.111 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking disjoint-sets v0.4.2 [INFO] [stderr] Checking const-combinations v2.0.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling priority-queue v1.2.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking supports-color v1.3.0 [INFO] [stderr] Checking owo-colors v3.1.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling structmeta-derive v0.1.4 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling structmeta v0.1.4 [INFO] [stderr] Compiling parse-display-derive v0.5.3 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Checking num_enum v0.5.4 [INFO] [stderr] Checking parse-display v0.5.3 [INFO] [stderr] Checking aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `bool_to_option` has been stable since 1.62.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/aoc2021/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | bool_to_option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `bool_to_option` has been stable since 1.62.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/aoc2021/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | bool_to_option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [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] Finished dev [unoptimized + debuginfo] target(s) in 29.56s [INFO] running `Command { std: "docker" "inspect" "128f3085ad0c99c5f0d653f2c1d78b49257214e72e45c06ee08b967b3618c879", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "128f3085ad0c99c5f0d653f2c1d78b49257214e72e45c06ee08b967b3618c879", kill_on_drop: false }` [INFO] [stdout] 128f3085ad0c99c5f0d653f2c1d78b49257214e72e45c06ee08b967b3618c879