[INFO] fetching crate tonic-js-builder 0.3.0...
[INFO] checking tonic-js-builder-0.3.0 against master#5ad98b4026d5172f27615b105658bc8bfd677be8 for pr-129422
[INFO] extracting crate tonic-js-builder 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate tonic-js-builder 0.3.0 on toolchain 5ad98b4026d5172f27615b105658bc8bfd677be8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "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-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa077aee8bb8b3f66d4d3d25df7d9374f9400a7ba6aba02292d0be461c4adf83
[INFO] running `Command { std: "docker" "start" "-a" "fa077aee8bb8b3f66d4d3d25df7d9374f9400a7ba6aba02292d0be461c4adf83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa077aee8bb8b3f66d4d3d25df7d9374f9400a7ba6aba02292d0be461c4adf83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa077aee8bb8b3f66d4d3d25df7d9374f9400a7ba6aba02292d0be461c4adf83", kill_on_drop: false }`
[INFO] [stdout] fa077aee8bb8b3f66d4d3d25df7d9374f9400a7ba6aba02292d0be461c4adf83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e1aee4028dcf2199d5abce7f72f6dae88f2b287407bc2533e8282c61d4663a
[INFO] running `Command { std: "docker" "start" "-a" "52e1aee4028dcf2199d5abce7f72f6dae88f2b287407bc2533e8282c61d4663a", 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 0.39s
[INFO] running `Command { std: "docker" "inspect" "52e1aee4028dcf2199d5abce7f72f6dae88f2b287407bc2533e8282c61d4663a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e1aee4028dcf2199d5abce7f72f6dae88f2b287407bc2533e8282c61d4663a", kill_on_drop: false }`
[INFO] [stdout] 52e1aee4028dcf2199d5abce7f72f6dae88f2b287407bc2533e8282c61d4663a