[INFO] fetching crate rshuffle 0.5.1... [INFO] testing rshuffle-0.5.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate rshuffle 0.5.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate rshuffle 0.5.1 [INFO] finished tweaking crates.io crate rshuffle 0.5.1 [INFO] tweaked toml for crates.io crate rshuffle 0.5.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rshuffle 0.5.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rshuffle 0.5.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap_complete_command v0.6.1 [INFO] [stderr] Downloaded mpd_protocol v1.0.3 [INFO] [stderr] Downloaded mpd_client v1.4.1 [INFO] [stderr] Downloaded clap_complete v4.5.29 [INFO] [stderr] Downloaded clap_complete_nushell v4.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25c1b7ee27fd16b1ae7954dbb17b8ebf55aaf6eb258372b0c3ad0ddebb0c6750 [INFO] running `Command { std: "docker" "start" "-a" "25c1b7ee27fd16b1ae7954dbb17b8ebf55aaf6eb258372b0c3ad0ddebb0c6750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25c1b7ee27fd16b1ae7954dbb17b8ebf55aaf6eb258372b0c3ad0ddebb0c6750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25c1b7ee27fd16b1ae7954dbb17b8ebf55aaf6eb258372b0c3ad0ddebb0c6750", kill_on_drop: false }` [INFO] [stdout] 25c1b7ee27fd16b1ae7954dbb17b8ebf55aaf6eb258372b0c3ad0ddebb0c6750 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8134db7ddbfe8bc29fef79dc7e6e72daad7790d10c3c245efcdd205ac6a44375 [INFO] running `Command { std: "docker" "start" "-a" "8134db7ddbfe8bc29fef79dc7e6e72daad7790d10c3c245efcdd205ac6a44375", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling cc v1.1.22 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling clap_builder v4.5.18 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling libmimalloc-sys v0.1.39 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling mimalloc v0.1.43 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling clap v4.5.18 [INFO] [stderr] Compiling clap_complete v4.5.29 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling clap_complete_nushell v4.5.3 [INFO] [stderr] Compiling clap_complete_command v0.6.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tracing-error v0.2.0 [INFO] [stderr] Compiling color-spantrace v0.2.1 [INFO] [stderr] Compiling color-eyre v0.6.3 [INFO] [stderr] Compiling mpd_protocol v1.0.3 [INFO] [stderr] Compiling mpd_client v1.4.1 [INFO] [stderr] Compiling rshuffle v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:334:16 [INFO] [stdout] | [INFO] [stdout] 334 | fn display(&self) -> DisplaySong; [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 334 | fn display(&self) -> DisplaySong<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:338:16 [INFO] [stdout] | [INFO] [stdout] 338 | fn display(&self) -> DisplaySong { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 338 | fn display(&self) -> DisplaySong<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.59s [INFO] running `Command { std: "docker" "inspect" "8134db7ddbfe8bc29fef79dc7e6e72daad7790d10c3c245efcdd205ac6a44375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8134db7ddbfe8bc29fef79dc7e6e72daad7790d10c3c245efcdd205ac6a44375", kill_on_drop: false }` [INFO] [stdout] 8134db7ddbfe8bc29fef79dc7e6e72daad7790d10c3c245efcdd205ac6a44375 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2076d70f64058679cf0e50d0238433273e7d94103927a95f94cd6c673beebf4c [INFO] running `Command { std: "docker" "start" "-a" "2076d70f64058679cf0e50d0238433273e7d94103927a95f94cd6c673beebf4c", kill_on_drop: false }` [INFO] [stderr] Compiling rshuffle v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:334:16 [INFO] [stdout] | [INFO] [stdout] 334 | fn display(&self) -> DisplaySong; [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 334 | fn display(&self) -> DisplaySong<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:338:16 [INFO] [stdout] | [INFO] [stdout] 338 | fn display(&self) -> DisplaySong { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 338 | fn display(&self) -> DisplaySong<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `Command { std: "docker" "inspect" "2076d70f64058679cf0e50d0238433273e7d94103927a95f94cd6c673beebf4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2076d70f64058679cf0e50d0238433273e7d94103927a95f94cd6c673beebf4c", kill_on_drop: false }` [INFO] [stdout] 2076d70f64058679cf0e50d0238433273e7d94103927a95f94cd6c673beebf4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 437196e8a85115e41211545be3c23fbaa0d04ea7a51249c23be26d4460a94c99 [INFO] running `Command { std: "docker" "start" "-a" "437196e8a85115e41211545be3c23fbaa0d04ea7a51249c23be26d4460a94c99", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/main.rs:334:16 [INFO] [stderr] | [INFO] [stderr] 334 | fn display(&self) -> DisplaySong; [INFO] [stderr] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 334 | fn display(&self) -> DisplaySong<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/main.rs:338:16 [INFO] [stderr] | [INFO] [stderr] 338 | fn display(&self) -> DisplaySong { [INFO] [stderr] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 338 | fn display(&self) -> DisplaySong<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `rshuffle` (bin "rshuffle" test) generated 2 warnings (run `cargo fix --bin "rshuffle" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rshuffle-0892464f4788414b) [INFO] running `Command { std: "docker" "inspect" "437196e8a85115e41211545be3c23fbaa0d04ea7a51249c23be26d4460a94c99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "437196e8a85115e41211545be3c23fbaa0d04ea7a51249c23be26d4460a94c99", kill_on_drop: false }` [INFO] [stdout] 437196e8a85115e41211545be3c23fbaa0d04ea7a51249c23be26d4460a94c99