[INFO] fetching crate palc 0.0.1...
[INFO] checking palc-0.0.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate palc 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate palc 0.0.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate palc 0.0.1
[INFO] tweaked toml for crates.io crate palc 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate palc 0.0.1 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] crate crates.io crate palc 0.0.1 already has a lockfile, it will not be regenerated
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5b6ba7ce6f281fa74fb88ad46f73bd3d4c338d72644e830be8c2feb23246febb
[INFO] running `Command { std: "docker" "start" "-a" "5b6ba7ce6f281fa74fb88ad46f73bd3d4c338d72644e830be8c2feb23246febb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b6ba7ce6f281fa74fb88ad46f73bd3d4c338d72644e830be8c2feb23246febb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b6ba7ce6f281fa74fb88ad46f73bd3d4c338d72644e830be8c2feb23246febb", kill_on_drop: false }`
[INFO] [stdout] 5b6ba7ce6f281fa74fb88ad46f73bd3d4c338d72644e830be8c2feb23246febb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4e9c7a7bce7822d01b0155b16b73285b2827105b983d92a466f6c5ae5e7aefcf
[INFO] running `Command { std: "docker" "start" "-a" "4e9c7a7bce7822d01b0155b16b73285b2827105b983d92a466f6c5ae5e7aefcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling argh_shared v0.1.13
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking dissimilar v1.0.10
[INFO] [stderr]     Checking os_str_bytes v7.1.0
[INFO] [stderr]     Checking rust-fuzzy-search v0.1.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking clap_builder v4.5.35
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking expect-test v1.5.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling palc-derive v0.0.1
[INFO] [stderr]    Compiling argh_derive v0.1.13
[INFO] [stderr]     Checking palc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking argh v0.1.13
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/runtime.rs:405:21
[INFO] [stdout]     |
[INFO] [stdout] 405 |     fn feed_unnamed(&mut self, arg: &mut OsString, idx: usize, is_last: bool) -> FeedUnnamed {
[INFO] [stdout]     |                     ^^^^^^^^^ the lifetime is elided here                        ----------- 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] 405 |     fn feed_unnamed(&mut self, arg: &mut OsString, idx: usize, is_last: bool) -> FeedUnnamed<'_> {
[INFO] [stdout]     |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v4.5.35
[INFO] [stdout] warning: enum `PlottingBackend` is never used
[INFO] [stdout]    --> examples/criterion-argh.rs:177:6
[INFO] [stdout]     |
[INFO] [stdout] 177 | enum PlottingBackend {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/runtime.rs:405:21
[INFO] [stdout]     |
[INFO] [stdout] 405 |     fn feed_unnamed(&mut self, arg: &mut OsString, idx: usize, is_last: bool) -> FeedUnnamed {
[INFO] [stdout]     |                     ^^^^^^^^^ the lifetime is elided here                        ----------- 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] 405 |     fn feed_unnamed(&mut self, arg: &mut OsString, idx: usize, is_last: bool) -> FeedUnnamed<'_> {
[INFO] [stdout]     |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.34s
[INFO] running `Command { std: "docker" "inspect" "4e9c7a7bce7822d01b0155b16b73285b2827105b983d92a466f6c5ae5e7aefcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9c7a7bce7822d01b0155b16b73285b2827105b983d92a466f6c5ae5e7aefcf", kill_on_drop: false }`
[INFO] [stdout] 4e9c7a7bce7822d01b0155b16b73285b2827105b983d92a466f6c5ae5e7aefcf