[INFO] fetching crate tonic-compiler 0.3.0... [INFO] building tonic-compiler-0.3.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate tonic-compiler 0.3.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate tonic-compiler 0.3.0 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tonic-parser v0.3.0 [INFO] [stderr] Downloaded tonic-js-builder v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4cd9921f669de54d51df2a5cfeb331e8f7e9f01847f0aebb5754ef6ab7481dbb [INFO] running `Command { std: "docker" "start" "-a" "4cd9921f669de54d51df2a5cfeb331e8f7e9f01847f0aebb5754ef6ab7481dbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cd9921f669de54d51df2a5cfeb331e8f7e9f01847f0aebb5754ef6ab7481dbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cd9921f669de54d51df2a5cfeb331e8f7e9f01847f0aebb5754ef6ab7481dbb", kill_on_drop: false }` [INFO] [stdout] 4cd9921f669de54d51df2a5cfeb331e8f7e9f01847f0aebb5754ef6ab7481dbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc93a41ab7ca7c00179cdb69eac4b7b64cccb8786671e6e34b4a679a09a64059 [INFO] running `Command { std: "docker" "start" "-a" "bc93a41ab7ca7c00179cdb69eac4b7b64cccb8786671e6e34b4a679a09a64059", kill_on_drop: false }` [INFO] [stderr] Compiling tonic-parser v0.3.0 [INFO] [stderr] Compiling tonic-js-builder v0.3.0 [INFO] [stderr] Compiling 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::>().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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "bc93a41ab7ca7c00179cdb69eac4b7b64cccb8786671e6e34b4a679a09a64059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc93a41ab7ca7c00179cdb69eac4b7b64cccb8786671e6e34b4a679a09a64059", kill_on_drop: false }` [INFO] [stdout] bc93a41ab7ca7c00179cdb69eac4b7b64cccb8786671e6e34b4a679a09a64059 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c387cc18a23c75ab62df9538318c13a4d7c8d299cbc163eef5268d2d44259d90 [INFO] running `Command { std: "docker" "start" "-a" "c387cc18a23c75ab62df9538318c13a4d7c8d299cbc163eef5268d2d44259d90", kill_on_drop: false }` [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::>().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] [stderr] Compiling 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::>().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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "c387cc18a23c75ab62df9538318c13a4d7c8d299cbc163eef5268d2d44259d90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c387cc18a23c75ab62df9538318c13a4d7c8d299cbc163eef5268d2d44259d90", kill_on_drop: false }` [INFO] [stdout] c387cc18a23c75ab62df9538318c13a4d7c8d299cbc163eef5268d2d44259d90