[INFO] cloning repository https://github.com/tatupesonen/formatbot2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tatupesonen/formatbot2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatupesonen%2Fformatbot2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatupesonen%2Fformatbot2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e266d7f4ec8bd3c716c913a1dc2a12bd10ca060
[INFO] checking tatupesonen/formatbot2 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatupesonen%2Fformatbot2" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tatupesonen/formatbot2
[INFO] finished tweaking git repo https://github.com/tatupesonen/formatbot2
[INFO] tweaked toml for git repo https://github.com/tatupesonen/formatbot2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tatupesonen/formatbot2 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tatupesonen/formatbot2 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded typesize v0.1.14
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec7de7cbb863be7ab5192a858b41209b2839fa8caa61f77bcbf1111285cb980e
[INFO] running `Command { std: "docker" "start" "-a" "ec7de7cbb863be7ab5192a858b41209b2839fa8caa61f77bcbf1111285cb980e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec7de7cbb863be7ab5192a858b41209b2839fa8caa61f77bcbf1111285cb980e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec7de7cbb863be7ab5192a858b41209b2839fa8caa61f77bcbf1111285cb980e", kill_on_drop: false }`
[INFO] [stdout] ec7de7cbb863be7ab5192a858b41209b2839fa8caa61f77bcbf1111285cb980e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38cc9b9c142beca077b991fccf40db5f393d9e9dfe1e0d37a7f99c044ac0a875
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[INFO] [stderr]     Checking format-core v0.1.0 (/opt/rustwide/workdir/format-core)
[INFO] [stdout] warning: enum `Language` is never used
[INFO] [stdout]   --> format-core/src/lib.rs:34:6
[INFO] [stdout]    |
[INFO] [stdout] 34 | enum Language {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LanguageParseError` is never used
[INFO] [stdout]   --> format-core/src/lib.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 | enum LanguageParseError {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking format-formatter v0.1.0 (/opt/rustwide/workdir/format-formatter)
[INFO] [stdout] warning: enum `Language` is never used
[INFO] [stdout]   --> format-core/src/lib.rs:34:6
[INFO] [stdout]    |
[INFO] [stdout] 34 | enum Language {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LanguageParseError` is never used
[INFO] [stdout]   --> format-core/src/lib.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 | enum LanguageParseError {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> format-formatter/src/format.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let code = String::from_utf8(vec).map_err(|e| FormatError::FormatterOutputNotUTF8)?;
[INFO] [stdout]    |                                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> format-formatter/src/format.rs:66:31
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     .map_err(|e| FormatError::FormatterOutputNotUTF8)?;
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_formatted_stdout` is never used
[INFO] [stdout]   --> format-formatter/src/format.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn read_formatted_stdout(vec: Vec<u8>) -> Result<String, format_core::FormatError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> format-formatter/src/format.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let code = String::from_utf8(vec).map_err(|e| FormatError::FormatterOutputNotUTF8)?;
[INFO] [stdout]    |                                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> format-formatter/src/format.rs:66:31
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     .map_err(|e| FormatError::FormatterOutputNotUTF8)?;
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_formatted_stdout` is never used
[INFO] [stdout]   --> format-formatter/src/format.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn read_formatted_stdout(vec: Vec<u8>) -> Result<String, format_core::FormatError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper-rustls v0.24.2
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[INFO] [stderr]     Checking poise v0.6.1
[INFO] [stderr]     Checking format-discord-bot v0.1.0 (/opt/rustwide/workdir/format-discord-bot)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "38cc9b9c142beca077b991fccf40db5f393d9e9dfe1e0d37a7f99c044ac0a875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38cc9b9c142beca077b991fccf40db5f393d9e9dfe1e0d37a7f99c044ac0a875", kill_on_drop: false }`
[INFO] [stdout] 38cc9b9c142beca077b991fccf40db5f393d9e9dfe1e0d37a7f99c044ac0a875
