[INFO] cloning repository https://github.com/tsar-boomba/bomb-ir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tsar-boomba/bomb-ir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsar-boomba%2Fbomb-ir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsar-boomba%2Fbomb-ir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 841e18b07a613d042a2fa52667766a044d6ed8db
[INFO] checking tsar-boomba/bomb-ir against 28b6e691688c15cef4c60d9044274e7b84397870 for pr-162986
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsar-boomba%2Fbomb-ir" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tsar-boomba/bomb-ir
[INFO] finished tweaking git repo https://github.com/tsar-boomba/bomb-ir
[INFO] tweaked toml for git repo https://github.com/tsar-boomba/bomb-ir written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tsar-boomba/bomb-ir on toolchain 28b6e691688c15cef4c60d9044274e7b84397870
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tsar-boomba/bomb-ir 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" "+28b6e691688c15cef4c60d9044274e7b84397870" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.20
[INFO] [stderr]   Downloaded anstream v0.3.2
[INFO] [stderr]   Downloaded anstyle-wincon v1.0.2
[INFO] [stderr]   Downloaded is-terminal v0.4.16
[INFO] [stderr]   Downloaded string-interner v0.19.0
[INFO] [stderr]   Downloaded owo-colors v4.2.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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] 6c70ec1c42c2b480588628b63086355bd67c27bae2f49c6951a1e1a580a729b4
[INFO] running `Command { std: "docker" "start" "6c70ec1c42c2b480588628b63086355bd67c27bae2f49c6951a1e1a580a729b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c70ec1c42c2b480588628b63086355bd67c27bae2f49c6951a1e1a580a729b4", 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" "6c70ec1c42c2b480588628b63086355bd67c27bae2f49c6951a1e1a580a729b4" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c70ec1c42c2b480588628b63086355bd67c27bae2f49c6951a1e1a580a729b4", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6c70ec1c42c2b480588628b63086355bd67c27bae2f49c6951a1e1a580a729b4" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.102
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking clap_builder v4.5.50
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking color-spantrace v0.3.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking string-interner v0.19.0
[INFO] [stderr]     Checking parser v0.1.0 (/opt/rustwide/workdir/parser)
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking color-eyre v0.6.5
[INFO] [stderr]     Checking clap v4.5.50
[INFO] [stderr]     Checking bomb-ir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `blocks` and `dominators` are never read
[INFO] [stdout]   --> src/control_flow_graph.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Cfg {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 16 |     pub graph: DiGraph<Ident, ()>,
[INFO] [stdout] 17 |     pub blocks: FxHashMap<Ident, BasicBlock>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 18 |     pub dominators: Dominators<graph::NodeIndex<u32>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `blocks` and `dominators` are never read
[INFO] [stdout]   --> src/control_flow_graph.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Cfg {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 16 |     pub graph: DiGraph<Ident, ()>,
[INFO] [stdout] 17 |     pub blocks: FxHashMap<Ident, BasicBlock>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 18 |     pub dominators: Dominators<graph::NodeIndex<u32>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cfg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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 17.35s
[INFO] running `Command { std: "docker" "inspect" "6c70ec1c42c2b480588628b63086355bd67c27bae2f49c6951a1e1a580a729b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c70ec1c42c2b480588628b63086355bd67c27bae2f49c6951a1e1a580a729b4", kill_on_drop: false }`
[INFO] [stdout] 6c70ec1c42c2b480588628b63086355bd67c27bae2f49c6951a1e1a580a729b4
