[INFO] cloning repository https://github.com/mrLSD/toy-codegen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrLSD/toy-codegen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrLSD%2Ftoy-codegen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrLSD%2Ftoy-codegen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e34f6c01728107c3d9895b694d1263e2232d0aa3
[INFO] checking mrLSD/toy-codegen against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmrLSD%2Ftoy-codegen" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mrLSD/toy-codegen
[INFO] finished tweaking git repo https://github.com/mrLSD/toy-codegen
[INFO] tweaked toml for git repo https://github.com/mrLSD/toy-codegen written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mrLSD/toy-codegen 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/mrLSD/toy-codegen 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded llvm-sys v181.1.1
[INFO] [stderr]   Downloaded cc v1.1.13
[INFO] [stderr]   Downloaded libc v0.2.156
[INFO] [stderr]   Downloaded semantic-analyzer v0.4.4
[INFO] [stderr]   Downloaded llvm-lib v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4acd749975f882cd1081a2746003a1fbd092483c724521a869d1007b1d71502a
[INFO] running `Command { std: "docker" "start" "4acd749975f882cd1081a2746003a1fbd092483c724521a869d1007b1d71502a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4acd749975f882cd1081a2746003a1fbd092483c724521a869d1007b1d71502a", 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" "4acd749975f882cd1081a2746003a1fbd092483c724521a869d1007b1d71502a" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4acd749975f882cd1081a2746003a1fbd092483c724521a869d1007b1d71502a", 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" "4acd749975f882cd1081a2746003a1fbd092483c724521a869d1007b1d71502a" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling cc v1.1.13
[INFO] [stderr]    Compiling libc v0.2.156
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling llvm-sys v181.1.1
[INFO] [stderr]     Checking llvm-lib v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking nom_locate v4.2.0
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking semantic-analyzer v0.4.4
[INFO] [stderr]     Checking toy-codegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `function_body` is never used
[INFO] [stdout]    --> src/codegen/function.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl FuncCodegen {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn function_body<I>(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `function_body` is never used
[INFO] [stdout]    --> src/codegen/function.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl FuncCodegen {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn function_body<I>(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.72s
[INFO] running `Command { std: "docker" "inspect" "4acd749975f882cd1081a2746003a1fbd092483c724521a869d1007b1d71502a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4acd749975f882cd1081a2746003a1fbd092483c724521a869d1007b1d71502a", kill_on_drop: false }`
[INFO] [stdout] 4acd749975f882cd1081a2746003a1fbd092483c724521a869d1007b1d71502a
