[INFO] fetching crate wasm-split 0.1.0... [INFO] building wasm-split-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate wasm-split 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate wasm-split 0.1.0 [INFO] finished tweaking crates.io crate wasm-split 0.1.0 [INFO] tweaked toml for crates.io crate wasm-split 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wasm-split 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.48) [INFO] [stderr] Adding parity-wasm v0.38.0 (available: v0.45.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parity-wasm v0.38.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3993a3bbc55d05c94bb0b49f3822c8ef8ff168f7829acd3ccadd5ddd3cf2232 [INFO] running `Command { std: "docker" "start" "-a" "c3993a3bbc55d05c94bb0b49f3822c8ef8ff168f7829acd3ccadd5ddd3cf2232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3993a3bbc55d05c94bb0b49f3822c8ef8ff168f7829acd3ccadd5ddd3cf2232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3993a3bbc55d05c94bb0b49f3822c8ef8ff168f7829acd3ccadd5ddd3cf2232", kill_on_drop: false }` [INFO] [stdout] c3993a3bbc55d05c94bb0b49f3822c8ef8ff168f7829acd3ccadd5ddd3cf2232 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fb2ae1f83b5376ab3bb10a825cb7f588d7ec0fe89ef90605d39a6adef2d0a95 [INFO] running `Command { std: "docker" "start" "-a" "5fb2ae1f83b5376ab3bb10a825cb7f588d7ec0fe89ef90605d39a6adef2d0a95", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling parity-wasm v0.38.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling wasm-split v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parity_wasm_ext.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 52 | elements::Type::Function(func_type) => Ok(func_type), [INFO] [stdout] | ----------------------------------- matches all the relevant values [INFO] [stdout] 53 | _ => Err(SplitError::NotAFunction), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:275:13 [INFO] [stdout] | [INFO] [stdout] 274 | elements::Type::Function(ftype) => Some((idx as u32, ftype)), [INFO] [stdout] | ------------------------------- matches all the relevant values [INFO] [stdout] 275 | _ => None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `find_function_type_for_export`, `func_by_idx`, and `ensure_function_section` are never used [INFO] [stdout] --> src/parity_wasm_ext.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub trait ParityWasmExt { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] 22 | fn find_function_type_for_export<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn func_by_idx<'a>(&'a self, func_idx: u32) -> Result<&'a elements::FuncBody>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn ensure_function_section(&mut self) -> &mut elements::FunctionSection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.03s [INFO] running `Command { std: "docker" "inspect" "5fb2ae1f83b5376ab3bb10a825cb7f588d7ec0fe89ef90605d39a6adef2d0a95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fb2ae1f83b5376ab3bb10a825cb7f588d7ec0fe89ef90605d39a6adef2d0a95", kill_on_drop: false }` [INFO] [stdout] 5fb2ae1f83b5376ab3bb10a825cb7f588d7ec0fe89ef90605d39a6adef2d0a95 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a5794a7bb1d1b69e5fd9bcbe9b9ff93e648a0aa3a09b02801705e7c219ae649 [INFO] running `Command { std: "docker" "start" "-a" "8a5794a7bb1d1b69e5fd9bcbe9b9ff93e648a0aa3a09b02801705e7c219ae649", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-split v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parity_wasm_ext.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 52 | elements::Type::Function(func_type) => Ok(func_type), [INFO] [stdout] | ----------------------------------- matches all the relevant values [INFO] [stdout] 53 | _ => Err(SplitError::NotAFunction), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:275:13 [INFO] [stdout] | [INFO] [stdout] 274 | elements::Type::Function(ftype) => Some((idx as u32, ftype)), [INFO] [stdout] | ------------------------------- matches all the relevant values [INFO] [stdout] 275 | _ => None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `find_function_type_for_export`, `func_by_idx`, and `ensure_function_section` are never used [INFO] [stdout] --> src/parity_wasm_ext.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub trait ParityWasmExt { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] 22 | fn find_function_type_for_export<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn func_by_idx<'a>(&'a self, func_idx: u32) -> Result<&'a elements::FuncBody>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn ensure_function_section(&mut self) -> &mut elements::FunctionSection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parity_wasm_ext.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 52 | elements::Type::Function(func_type) => Ok(func_type), [INFO] [stdout] | ----------------------------------- matches all the relevant values [INFO] [stdout] 53 | _ => Err(SplitError::NotAFunction), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:275:13 [INFO] [stdout] | [INFO] [stdout] 274 | elements::Type::Function(ftype) => Some((idx as u32, ftype)), [INFO] [stdout] | ------------------------------- matches all the relevant values [INFO] [stdout] 275 | _ => None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `find_function_type_for_export`, `func_by_idx`, and `ensure_function_section` are never used [INFO] [stdout] --> src/parity_wasm_ext.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub trait ParityWasmExt { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] 22 | fn find_function_type_for_export<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn func_by_idx<'a>(&'a self, func_idx: u32) -> Result<&'a elements::FuncBody>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn ensure_function_section(&mut self) -> &mut elements::FunctionSection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "8a5794a7bb1d1b69e5fd9bcbe9b9ff93e648a0aa3a09b02801705e7c219ae649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a5794a7bb1d1b69e5fd9bcbe9b9ff93e648a0aa3a09b02801705e7c219ae649", kill_on_drop: false }` [INFO] [stdout] 8a5794a7bb1d1b69e5fd9bcbe9b9ff93e648a0aa3a09b02801705e7c219ae649