[INFO] fetching crate stagraph 0.1.0... [INFO] checking stagraph-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate stagraph 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate stagraph 0.1.0 [INFO] finished tweaking crates.io crate stagraph 0.1.0 [INFO] tweaked toml for crates.io crate stagraph 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate stagraph 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 86 packages to latest compatible versions [INFO] [stderr] Adding cc v1.0.106 (available: v1.2.35) [INFO] [stderr] Adding compact_str v0.7.1 (available: v0.9.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.11.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a5d8435a97938c122d5bf8cb2077f0eaaf5eafe2bec07bd3d7fab5cbc573710 [INFO] running `Command { std: "docker" "start" "-a" "1a5d8435a97938c122d5bf8cb2077f0eaaf5eafe2bec07bd3d7fab5cbc573710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a5d8435a97938c122d5bf8cb2077f0eaaf5eafe2bec07bd3d7fab5cbc573710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a5d8435a97938c122d5bf8cb2077f0eaaf5eafe2bec07bd3d7fab5cbc573710", kill_on_drop: false }` [INFO] [stdout] 1a5d8435a97938c122d5bf8cb2077f0eaaf5eafe2bec07bd3d7fab5cbc573710 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b23fd1606f96a2f001d6f11c35309252b7708f3b4b721d1a505c2a332baff8ef [INFO] running `Command { std: "docker" "start" "-a" "b23fd1606f96a2f001d6f11c35309252b7708f3b4b721d1a505c2a332baff8ef", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.106 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling zeroable_derive v0.2.0 [INFO] [stderr] Compiling ulib-derive v0.1.0 [INFO] [stderr] Checking castaway v0.2.4 [INFO] [stderr] Compiling readonly v0.2.13 [INFO] [stderr] Checking arcstr v1.2.0 [INFO] [stderr] Checking by_address v1.2.1 [INFO] [stderr] Checking parsing-utils v0.1.0 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking zeroable v0.2.0 [INFO] [stderr] Compiling tree-sitter v0.20.10 [INFO] [stderr] Compiling tree-sitter-cpp v0.20.5 [INFO] [stderr] Checking sverilogparse v0.3.3 [INFO] [stderr] Checking time v0.3.43 [INFO] [stderr] Checking simplelog v0.12.2 [INFO] [stderr] Checking clilog v0.2.3 [INFO] [stderr] Checking spefparse v0.2.0 [INFO] [stderr] Compiling ucc v0.2.1 [INFO] [stderr] Compiling ulib v0.3.3 [INFO] [stderr] Compiling netlistdb v0.3.1 [INFO] [stderr] Compiling stagraph v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking libertyparse v0.3.0 [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/graph.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | _ => unreachable!() [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/graph.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 46 | c @ 1.. => c, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 47 | 0 => continue, [INFO] [stdout] | - matches some of the same values [INFO] [stdout] 48 | _ => unreachable!() [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/graph.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | _ => unreachable!() [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/graph.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 46 | c @ 1.. => c, [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 47 | 0 => continue, [INFO] [stdout] | - matches some of the same values [INFO] [stdout] 48 | _ => unreachable!() [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/flatten_parasitics.rs:94:16 [INFO] [stdout] | [INFO] [stdout] 94 | spef_hier: &SPEFHierPortPinRef [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 95 | ) -> RefPinName { [INFO] [stdout] | ------------------------------- [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is hidden here [INFO] [stdout] | the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 95 | ) -> RefPinName<'_, spefparse::HierName> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/flatten_parasitics.rs:94:16 [INFO] [stdout] | [INFO] [stdout] 94 | spef_hier: &SPEFHierPortPinRef [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 95 | ) -> RefPinName { [INFO] [stdout] | ------------------------------- [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is hidden here [INFO] [stdout] | the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 95 | ) -> RefPinName<'_, spefparse::HierName> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.76s [INFO] running `Command { std: "docker" "inspect" "b23fd1606f96a2f001d6f11c35309252b7708f3b4b721d1a505c2a332baff8ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b23fd1606f96a2f001d6f11c35309252b7708f3b4b721d1a505c2a332baff8ef", kill_on_drop: false }` [INFO] [stdout] b23fd1606f96a2f001d6f11c35309252b7708f3b4b721d1a505c2a332baff8ef