[INFO] fetching crate tonic-compiler 0.3.0...
[INFO] checking tonic-compiler-0.3.0 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate tonic-compiler 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate tonic-compiler 0.3.0 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tonic-compiler 0.3.0
[INFO] finished tweaking crates.io crate tonic-compiler 0.3.0
[INFO] tweaked toml for crates.io crate tonic-compiler 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-js-builder v0.3.0
[INFO] [stderr]   Downloaded tonic-parser v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc051c73e8fc802d3b9f460710807d32039899c55a762da405a895131f9186c5
[INFO] running `Command { std: "docker" "start" "-a" "fc051c73e8fc802d3b9f460710807d32039899c55a762da405a895131f9186c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc051c73e8fc802d3b9f460710807d32039899c55a762da405a895131f9186c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc051c73e8fc802d3b9f460710807d32039899c55a762da405a895131f9186c5", kill_on_drop: false }`
[INFO] [stdout] fc051c73e8fc802d3b9f460710807d32039899c55a762da405a895131f9186c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9137e05e0833854d2e57976ce060338faef78ecdc60aaf9690cb99e70d4958e0
[INFO] running `Command { std: "docker" "start" "-a" "9137e05e0833854d2e57976ce060338faef78ecdc60aaf9690cb99e70d4958e0", kill_on_drop: false }`
[INFO] [stderr]     Checking tonic-js-builder v0.3.0
[INFO] [stderr]     Checking tonic-parser v0.3.0
[INFO] [stderr]     Checking tonic-compiler v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/compiler.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |             _ => unimplemented!("compile expression {:?}", expression),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/compiler.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 94  |             Expression::String(s) => s.into(),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 95  |             Expression::Number(n) => n.into(),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 96  |             Expression::Bool(b) => b.into(),
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] 97  |             Expression::Array(items) => items.into_iter().map(|i| self.compile_expression(i)).collect::<Vec<JsExpression>>().into(),
[INFO] [stdout]     |             ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 179 |             _ => unimplemented!("compile expression {:?}", expression),
[INFO] [stdout]     |             ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/compiler.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |             _ => unimplemented!("compile expression {:?}", expression),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/compiler.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 94  |             Expression::String(s) => s.into(),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 95  |             Expression::Number(n) => n.into(),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 96  |             Expression::Bool(b) => b.into(),
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] 97  |             Expression::Array(items) => items.into_iter().map(|i| self.compile_expression(i)).collect::<Vec<JsExpression>>().into(),
[INFO] [stdout]     |             ------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 179 |             _ => unimplemented!("compile expression {:?}", expression),
[INFO] [stdout]     |             ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "9137e05e0833854d2e57976ce060338faef78ecdc60aaf9690cb99e70d4958e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9137e05e0833854d2e57976ce060338faef78ecdc60aaf9690cb99e70d4958e0", kill_on_drop: false }`
[INFO] [stdout] 9137e05e0833854d2e57976ce060338faef78ecdc60aaf9690cb99e70d4958e0