[INFO] fetching crate tonic-js-builder 0.3.0...
[INFO] checking tonic-js-builder-0.3.0 against master#0f6e1ae67854c3c44726e8376144c16b465fe7c6 for pr-129392
[INFO] extracting crate tonic-js-builder 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate tonic-js-builder 0.3.0 on toolchain 0f6e1ae67854c3c44726e8376144c16b465fe7c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tonic-js-builder 0.3.0
[INFO] finished tweaking crates.io crate tonic-js-builder 0.3.0
[INFO] tweaked toml for crates.io crate tonic-js-builder 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96f87bb00e37177fc1ca0d145f2ffbc58bcaee3acbad141b1a216712f3d31169
[INFO] running `Command { std: "docker" "start" "-a" "96f87bb00e37177fc1ca0d145f2ffbc58bcaee3acbad141b1a216712f3d31169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96f87bb00e37177fc1ca0d145f2ffbc58bcaee3acbad141b1a216712f3d31169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f87bb00e37177fc1ca0d145f2ffbc58bcaee3acbad141b1a216712f3d31169", kill_on_drop: false }`
[INFO] [stdout] 96f87bb00e37177fc1ca0d145f2ffbc58bcaee3acbad141b1a216712f3d31169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43b8bb4cf04a3e02bdcd28bb09445a74e9b1c8d58c7ebef914c714069f4acb41
[INFO] running `Command { std: "docker" "start" "-a" "43b8bb4cf04a3e02bdcd28bb09445a74e9b1c8d58c7ebef914c714069f4acb41", kill_on_drop: false }`
[INFO] [stderr]     Checking tonic-js-builder v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/expression.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |             _ => unimplemented!()
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/expression.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             Expression::String(s) => format!(r##""{}""##, s),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 134 |             Expression::Number(n) => n.to_string(),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 135 |             Expression::Bool(b) => b.to_string(),
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] 136 |             Expression::Null => "null".into(),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 158 |             _ => unimplemented!()
[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: unreachable pattern
[INFO] [stdout]    --> src/expression.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |             _ => unimplemented!()
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/expression.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             Expression::String(s) => format!(r##""{}""##, s),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 134 |             Expression::Number(n) => n.to_string(),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 135 |             Expression::Bool(b) => b.to_string(),
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] 136 |             Expression::Null => "null".into(),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 158 |             _ => unimplemented!()
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "43b8bb4cf04a3e02bdcd28bb09445a74e9b1c8d58c7ebef914c714069f4acb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b8bb4cf04a3e02bdcd28bb09445a74e9b1c8d58c7ebef914c714069f4acb41", kill_on_drop: false }`
[INFO] [stdout] 43b8bb4cf04a3e02bdcd28bb09445a74e9b1c8d58c7ebef914c714069f4acb41