[INFO] cloning repository https://github.com/JScearcy/advent-of-code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JScearcy/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJScearcy%2Fadvent-of-code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJScearcy%2Fadvent-of-code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7e0ceef2911197f1225bebfe54441b9f1a345ef1 [INFO] checking JScearcy/advent-of-code/7e0ceef2911197f1225bebfe54441b9f1a345ef1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJScearcy%2Fadvent-of-code" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JScearcy/advent-of-code on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JScearcy/advent-of-code [INFO] finished tweaking git repo https://github.com/JScearcy/advent-of-code [INFO] tweaked toml for git repo https://github.com/JScearcy/advent-of-code written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JScearcy/advent-of-code 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cookie_store v0.15.1 [INFO] [stderr] Downloaded psl-types v2.0.9 [INFO] [stderr] Downloaded publicsuffix v2.1.1 [INFO] [stderr] Downloaded reqwest v0.11.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ae5a7e57bc4f4f89d61d1bb3a6d9f8f45d45050baa5ad280ca730fd5659dd85 [INFO] running `Command { std: "docker" "start" "-a" "9ae5a7e57bc4f4f89d61d1bb3a6d9f8f45d45050baa5ad280ca730fd5659dd85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ae5a7e57bc4f4f89d61d1bb3a6d9f8f45d45050baa5ad280ca730fd5659dd85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ae5a7e57bc4f4f89d61d1bb3a6d9f8f45d45050baa5ad280ca730fd5659dd85", kill_on_drop: false }` [INFO] [stdout] 9ae5a7e57bc4f4f89d61d1bb3a6d9f8f45d45050baa5ad280ca730fd5659dd85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62bbf31b6c847e9877767e61d6a38bfbecc73c8776fe144ea080b92953d8bc25 [INFO] running `Command { std: "docker" "start" "-a" "62bbf31b6c847e9877767e61d6a38bfbecc73c8776fe144ea080b92953d8bc25", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] 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v0.4.8 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Compiling chrono-tz v0.6.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking psl-types v2.0.9 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Checking publicsuffix v2.1.1 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking deunicode v0.4.3 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking humansize v1.1.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking hyper v0.14.15 [INFO] [stderr] Checking cookie_store v0.15.1 [INFO] [stderr] Checking tera v1.15.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.7 [INFO] [stderr] Checking advent-2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/generate.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | TeraError(tera::Error), [INFO] [stdout] | --------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GenerateError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 | TeraError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/generate.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | IoError(io::Error) [INFO] [stdout] | ------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GenerateError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 | IoError(()) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/load_input.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | HttpError(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LoadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 | HttpError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/load_input.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | ReadError(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LoadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 | ReadError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/load_input.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | WriteError(String), [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LoadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 | WriteError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/generate.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | TeraError(tera::Error), [INFO] [stdout] | --------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GenerateError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 | TeraError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/generate.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | IoError(io::Error) [INFO] [stdout] | ------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GenerateError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 | IoError(()) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/load_input.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | HttpError(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LoadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 | HttpError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/load_input.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | ReadError(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LoadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 | ReadError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/load_input.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | WriteError(String), [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LoadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 | WriteError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "62bbf31b6c847e9877767e61d6a38bfbecc73c8776fe144ea080b92953d8bc25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62bbf31b6c847e9877767e61d6a38bfbecc73c8776fe144ea080b92953d8bc25", kill_on_drop: false }` [INFO] [stdout] 62bbf31b6c847e9877767e61d6a38bfbecc73c8776fe144ea080b92953d8bc25