[INFO] cloning repository https://github.com/whooie/compsim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whooie/compsim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhooie%2Fcompsim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhooie%2Fcompsim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51e6fd506987490e1f60eff1b073047f5dd115a7
[INFO] checking whooie/compsim against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhooie%2Fcompsim" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/whooie/compsim
[INFO] finished tweaking git repo https://github.com/whooie/compsim
[INFO] tweaked toml for git repo https://github.com/whooie/compsim written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/whooie/compsim on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/whooie/compsim 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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "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 thiserror-impl v1.0.61
[INFO] [stderr]   Downloaded thiserror v1.0.61
[INFO] [stderr]   Downloaded clap v4.5.4
[INFO] [stderr]   Downloaded is_terminal_polyfill v1.70.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.83
[INFO] [stderr]   Downloaded colorchoice v1.0.1
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.3
[INFO] [stderr]   Downloaded anstyle v1.0.7
[INFO] [stderr]   Downloaded windows-targets v0.52.5
[INFO] [stderr]   Downloaded anstyle-query v1.0.3
[INFO] [stderr]   Downloaded anstream v0.6.14
[INFO] [stderr]   Downloaded anstyle-parse v0.2.4
[INFO] [stderr]   Downloaded anyhow v1.0.86
[INFO] [stderr]   Downloaded clap_derive v4.5.4
[INFO] [stderr]   Downloaded clap_builder v4.5.2
[INFO] [stderr]   Downloaded syn v2.0.66
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.52.5
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.5
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.5
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.5
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.5
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.5
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.5
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4ee1db74b911c06baa2594a91bc9e01d7ed76a4e93941551088dfd4b0dac16fb
[INFO] running `Command { std: "docker" "start" "4ee1db74b911c06baa2594a91bc9e01d7ed76a4e93941551088dfd4b0dac16fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ee1db74b911c06baa2594a91bc9e01d7ed76a4e93941551088dfd4b0dac16fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ee1db74b911c06baa2594a91bc9e01d7ed76a4e93941551088dfd4b0dac16fb" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ee1db74b911c06baa2594a91bc9e01d7ed76a4e93941551088dfd4b0dac16fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ee1db74b911c06baa2594a91bc9e01d7ed76a4e93941551088dfd4b0dac16fb" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking compsim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `print_flush` and `println_flush`
[INFO] [stdout]   --> lib/turing.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::{ print_flush, println_flush };
[INFO] [stdout]    |              ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `print_flush` and `println_flush`
[INFO] [stdout]   --> lib/turing.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::{ print_flush, println_flush };
[INFO] [stdout]    |              ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Iterator` in tuple element 0 that must be used
[INFO] [stdout]    --> lib/turing.rs:334:5
[INFO] [stdout]     |
[INFO] [stdout] 334 | /     do_parse(
[INFO] [stdout] 335 | |         input.into_iter(),
[INFO] [stdout] 336 | |         ParserState::Normal,
[INFO] [stdout] 337 | |         Position { line: 0, ch: 0 },
[INFO] [stdout] 338 | |         &mut program,
[INFO] [stdout] 339 | |     )?;
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Iterator` in tuple element 0 that must be used
[INFO] [stdout]    --> lib/turing.rs:334:5
[INFO] [stdout]     |
[INFO] [stdout] 334 | /     do_parse(
[INFO] [stdout] 335 | |         input.into_iter(),
[INFO] [stdout] 336 | |         ParserState::Normal,
[INFO] [stdout] 337 | |         Position { line: 0, ch: 0 },
[INFO] [stdout] 338 | |         &mut program,
[INFO] [stdout] 339 | |     )?;
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Iterator` in tuple element 0 that must be used
[INFO] [stdout]    --> lib/church.rs:314:5
[INFO] [stdout]     |
[INFO] [stdout] 314 | /     do_tokenize(
[INFO] [stdout] 315 | |         input.into_iter(),
[INFO] [stdout] 316 | |         false,
[INFO] [stdout] 317 | |         Position { line: 0, ch: 0 },
[INFO] [stdout] 318 | |         &mut tokens,
[INFO] [stdout] 319 | |     )?;
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Iterator` in tuple element 0 that must be used
[INFO] [stdout]    --> lib/church.rs:314:5
[INFO] [stdout]     |
[INFO] [stdout] 314 | /     do_tokenize(
[INFO] [stdout] 315 | |         input.into_iter(),
[INFO] [stdout] 316 | |         false,
[INFO] [stdout] 317 | |         Position { line: 0, ch: 0 },
[INFO] [stdout] 318 | |         &mut tokens,
[INFO] [stdout] 319 | |     )?;
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "4ee1db74b911c06baa2594a91bc9e01d7ed76a4e93941551088dfd4b0dac16fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee1db74b911c06baa2594a91bc9e01d7ed76a4e93941551088dfd4b0dac16fb", kill_on_drop: false }`
[INFO] [stdout] 4ee1db74b911c06baa2594a91bc9e01d7ed76a4e93941551088dfd4b0dac16fb
