[INFO] cloning repository https://github.com/brad-richardson/muse-metal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brad-richardson/muse-metal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrad-richardson%2Fmuse-metal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrad-richardson%2Fmuse-metal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f22fd46f182d1c21ce82e457a8f0b771ca5f9c8f
[INFO] checking brad-richardson/muse-metal against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrad-richardson%2Fmuse-metal" "/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/brad-richardson/muse-metal
[INFO] finished tweaking git repo https://github.com/brad-richardson/muse-metal
[INFO] tweaked toml for git repo https://github.com/brad-richardson/muse-metal written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brad-richardson/muse-metal on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brad-richardson/muse-metal 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 06cc5062202e936092bdcb933c553f3aeb97b7e1c583c63195982a5b31c0e945
[INFO] running `Command { std: "docker" "start" "06cc5062202e936092bdcb933c553f3aeb97b7e1c583c63195982a5b31c0e945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06cc5062202e936092bdcb933c553f3aeb97b7e1c583c63195982a5b31c0e945", 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" "06cc5062202e936092bdcb933c553f3aeb97b7e1c583c63195982a5b31c0e945" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06cc5062202e936092bdcb933c553f3aeb97b7e1c583c63195982a5b31c0e945", 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" "06cc5062202e936092bdcb933c553f3aeb97b7e1c583c63195982a5b31c0e945" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking muse-metal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `anyhow`
[INFO] [stdout]  --> src/synth.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use anyhow::{Context, Result, ensure};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `anyhow`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `anyhow`, use `cargo add anyhow` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `anyhow` in this scope
[INFO] [stdout]    --> src/synth.rs:171:22
[INFO] [stdout]     |
[INFO] [stdout] 171 |         .map_err(|_| anyhow::anyhow!("oracle writer thread panicked"))?;
[INFO] [stdout]     |                      ^^^^^^ use of unresolved module or unlinked crate `anyhow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `with_context` found for enum `std::result::Result<T, E>` in the current scope
[INFO] [stdout]    --> src/synth.rs:165:10
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut child = command
[INFO] [stdout] 161 |         .stdin(Stdio::piped())
[INFO] [stdout] 162 |         .stdout(Stdio::piped())
[INFO] [stdout] 163 |         .stderr(Stdio::inherit())
[INFO] [stdout] 164 |         .spawn()
[INFO] [stdout] 165 |         .with_context(|| format!("launching {}", oracle.display()))?;
[INFO] [stdout]     |          ^^^^^^^^^^^^ method not found in `std::result::Result<Child, std::io::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `context` found for enum `std::result::Result<T, E>` in the current scope
[INFO] [stdout]    --> src/synth.rs:299:42
[INFO] [stdout]     |
[INFO] [stdout] 299 |         let value = u32::try_from(value).context("metadata value exceeds u32")?;
[INFO] [stdout]     |                                          ^^^^^^^ method not found in `std::result::Result<u32, TryFromIntError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `with_context` found for enum `std::result::Result<T, E>` in the current scope
[INFO] [stdout]    --> src/synth.rs:353:31
[INFO] [stdout]     |
[INFO] [stdout] 353 |     std::fs::write(path, out).with_context(|| format!("writing {}", path.display()))?;
[INFO] [stdout]     |                               ^^^^^^^^^^^^ method not found in `std::result::Result<(), std::io::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `muse-metal` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "06cc5062202e936092bdcb933c553f3aeb97b7e1c583c63195982a5b31c0e945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06cc5062202e936092bdcb933c553f3aeb97b7e1c583c63195982a5b31c0e945", kill_on_drop: false }`
[INFO] [stdout] 06cc5062202e936092bdcb933c553f3aeb97b7e1c583c63195982a5b31c0e945
