[INFO] cloning repository https://github.com/jchevertonwynne/advent-of-code-2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jchevertonwynne/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjchevertonwynne%2Fadvent-of-code-2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjchevertonwynne%2Fadvent-of-code-2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca9f10b22bfb496ba7f1fca13fa1debe1a21658e [INFO] building jchevertonwynne/advent-of-code-2023 against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjchevertonwynne%2Fadvent-of-code-2023" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jchevertonwynne/advent-of-code-2023 on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jchevertonwynne/advent-of-code-2023 [INFO] finished tweaking git repo https://github.com/jchevertonwynne/advent-of-code-2023 [INFO] tweaked toml for git repo https://github.com/jchevertonwynne/advent-of-code-2023 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jchevertonwynne/advent-of-code-2023 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" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ring-algorithm v0.7.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2d5f6672880b25fa681a316fbfa17eee26a50d7c40b75da745f93e0a53762cf [INFO] running `Command { std: "docker" "start" "-a" "d2d5f6672880b25fa681a316fbfa17eee26a50d7c40b75da745f93e0a53762cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2d5f6672880b25fa681a316fbfa17eee26a50d7c40b75da745f93e0a53762cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2d5f6672880b25fa681a316fbfa17eee26a50d7c40b75da745f93e0a53762cf", kill_on_drop: false }` [INFO] [stdout] d2d5f6672880b25fa681a316fbfa17eee26a50d7c40b75da745f93e0a53762cf [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ebd9e0c4ada99a2a4203ff84f34d8045b1a05a84d4cd5b273369db4d16e0ba3 [INFO] running `Command { std: "docker" "start" "-a" "0ebd9e0c4ada99a2a4203ff84f34d8045b1a05a84d4cd5b273369db4d16e0ba3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling openssl v0.10.59 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling gimli v0.28.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling tokio v1.33.0 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling object v0.32.1 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling clap_builder v4.4.8 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.17 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling bstr v1.8.0 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling ring-algorithm v0.7.0 [INFO] [stderr] Compiling bumpalo v3.14.0 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling h2 v0.3.21 [INFO] [stderr] Compiling clap v4.4.8 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.22 [INFO] [stderr] Compiling advent-of-code-2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> src/days/day21.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TryConvert` is never used [INFO] [stdout] --> src/lib.rs:177:7 [INFO] [stdout] | [INFO] [stdout] 177 | trait TryConvert { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CollectN` is never used [INFO] [stdout] --> src/lib.rs:193:7 [INFO] [stdout] | [INFO] [stdout] 193 | trait CollectN [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CollectError` is never constructed [INFO] [stdout] --> src/lib.rs:238:8 [INFO] [stdout] | [INFO] [stdout] 238 | struct CollectError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Callable` is never used [INFO] [stdout] --> src/lib.rs:291:7 [INFO] [stdout] | [INFO] [stdout] 291 | trait Callable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Pipe` is never used [INFO] [stdout] --> src/lib.rs:309:7 [INFO] [stdout] | [INFO] [stdout] 309 | trait Pipe: Sized { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.52s [INFO] running `Command { std: "docker" "inspect" "0ebd9e0c4ada99a2a4203ff84f34d8045b1a05a84d4cd5b273369db4d16e0ba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ebd9e0c4ada99a2a4203ff84f34d8045b1a05a84d4cd5b273369db4d16e0ba3", kill_on_drop: false }` [INFO] [stdout] 0ebd9e0c4ada99a2a4203ff84f34d8045b1a05a84d4cd5b273369db4d16e0ba3 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54dcd74026db38dacf904144ab79627960aad99e4992da80a1ba6da24b8d6196 [INFO] running `Command { std: "docker" "start" "-a" "54dcd74026db38dacf904144ab79627960aad99e4992da80a1ba6da24b8d6196", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling ciborium-io v0.2.1 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling ciborium-ll v0.2.1 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling bstr v1.8.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling ciborium v0.2.1 [INFO] [stderr] Compiling reqwest v0.11.22 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling advent-of-code-2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> src/days/day21.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TryConvert` is never used [INFO] [stdout] --> src/lib.rs:177:7 [INFO] [stdout] | [INFO] [stdout] 177 | trait TryConvert { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CollectN` is never used [INFO] [stdout] --> src/lib.rs:193:7 [INFO] [stdout] | [INFO] [stdout] 193 | trait CollectN [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CollectError` is never constructed [INFO] [stdout] --> src/lib.rs:238:8 [INFO] [stdout] | [INFO] [stdout] 238 | struct CollectError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Callable` is never used [INFO] [stdout] --> src/lib.rs:291:7 [INFO] [stdout] | [INFO] [stdout] 291 | trait Callable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Pipe` is never used [INFO] [stdout] --> src/lib.rs:309:7 [INFO] [stdout] | [INFO] [stdout] 309 | trait Pipe: Sized { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> src/days/day21.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TryConvert` is never used [INFO] [stdout] --> src/lib.rs:177:7 [INFO] [stdout] | [INFO] [stdout] 177 | trait TryConvert { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CollectN` is never used [INFO] [stdout] --> src/lib.rs:193:7 [INFO] [stdout] | [INFO] [stdout] 193 | trait CollectN [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CollectError` is never constructed [INFO] [stdout] --> src/lib.rs:238:8 [INFO] [stdout] | [INFO] [stdout] 238 | struct CollectError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Callable` is never used [INFO] [stdout] --> src/lib.rs:291:7 [INFO] [stdout] | [INFO] [stdout] 291 | trait Callable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Pipe` is never used [INFO] [stdout] --> src/lib.rs:309:7 [INFO] [stdout] | [INFO] [stdout] 309 | trait Pipe: Sized { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.55s [INFO] running `Command { std: "docker" "inspect" "54dcd74026db38dacf904144ab79627960aad99e4992da80a1ba6da24b8d6196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54dcd74026db38dacf904144ab79627960aad99e4992da80a1ba6da24b8d6196", kill_on_drop: false }` [INFO] [stdout] 54dcd74026db38dacf904144ab79627960aad99e4992da80a1ba6da24b8d6196 [INFO] building jchevertonwynne/advent-of-code-2023 against try#7587ff3622fbec0abf6ac551eab5226f22f5d958 for pr-127731 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjchevertonwynne%2Fadvent-of-code-2023" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jchevertonwynne/advent-of-code-2023 on toolchain 7587ff3622fbec0abf6ac551eab5226f22f5d958 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jchevertonwynne/advent-of-code-2023 [INFO] finished tweaking git repo https://github.com/jchevertonwynne/advent-of-code-2023 [INFO] tweaked toml for git repo https://github.com/jchevertonwynne/advent-of-code-2023 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jchevertonwynne/advent-of-code-2023 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" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39957e5d9e39d9b01fee82f9aa373f2ef2989e5b1e078045c6a6a649f62f748c [INFO] running `Command { std: "docker" "start" "-a" "39957e5d9e39d9b01fee82f9aa373f2ef2989e5b1e078045c6a6a649f62f748c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39957e5d9e39d9b01fee82f9aa373f2ef2989e5b1e078045c6a6a649f62f748c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39957e5d9e39d9b01fee82f9aa373f2ef2989e5b1e078045c6a6a649f62f748c", kill_on_drop: false }` [INFO] [stdout] 39957e5d9e39d9b01fee82f9aa373f2ef2989e5b1e078045c6a6a649f62f748c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac58beb69c76cebc7eec7ceeb26a295e54953ffbcbccf5a35c768a11300d1dbf [INFO] running `Command { std: "docker" "start" "-a" "ac58beb69c76cebc7eec7ceeb26a295e54953ffbcbccf5a35c768a11300d1dbf", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling openssl v0.10.59 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling gimli v0.28.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling tokio v1.33.0 [INFO] [stderr] Compiling object v0.32.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling clap_builder v4.4.8 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.17 [INFO] [stderr] Compiling ring-algorithm v0.7.0 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] error: could not compile `tokio` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/7587ff3622fbec0abf6ac551eab5226f22f5d958/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.33.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "num_cpus", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=f2da2668853420cf -C extra-filename=-f2da2668853420cf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-9a0875bf2af5b73e.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f3d59e796f6342da.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-15e7111a5559ad73.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-8146c8ff30c0464e.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-1ee041da627866d5.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-1b8986709ae6af32.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ac58beb69c76cebc7eec7ceeb26a295e54953ffbcbccf5a35c768a11300d1dbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac58beb69c76cebc7eec7ceeb26a295e54953ffbcbccf5a35c768a11300d1dbf", kill_on_drop: false }` [INFO] [stdout] ac58beb69c76cebc7eec7ceeb26a295e54953ffbcbccf5a35c768a11300d1dbf