[INFO] cloning repository https://github.com/felipebalbi/selector [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/felipebalbi/selector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipebalbi%2Fselector", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipebalbi%2Fselector'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8fbe53e4f7509a322796c83484ce12663902e58 [INFO] testing felipebalbi/selector against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelipebalbi%2Fselector" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/felipebalbi/selector [INFO] finished tweaking git repo https://github.com/felipebalbi/selector [INFO] tweaked toml for git repo https://github.com/felipebalbi/selector written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/felipebalbi/selector 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 git repo https://github.com/felipebalbi/selector 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] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding anstream v0.6.19 [INFO] [stderr] Adding anstyle v1.0.11 [INFO] [stderr] Adding anstyle-parse v0.2.7 [INFO] [stderr] Adding anstyle-query v1.1.3 [INFO] [stderr] Adding anstyle-wincon v3.0.9 [INFO] [stderr] Adding bitflags v2.9.1 [INFO] [stderr] Updating clap v4.0.26 -> v4.5.40 [INFO] [stderr] Adding clap_builder v4.5.40 [INFO] [stderr] Updating clap_derive v4.0.21 -> v4.5.40 [INFO] [stderr] Updating clap_lex v0.3.0 -> v0.7.5 [INFO] [stderr] Adding colorchoice v1.0.4 [INFO] [stderr] Updating heck v0.4.0 -> v0.5.0 [INFO] [stderr] Adding is_terminal_polyfill v1.70.1 [INFO] [stderr] Updating itertools v0.10.5 -> v0.12.1 (available: v0.14.0) [INFO] [stderr] Adding libredox v0.0.2 [INFO] [stderr] Adding once_cell_polyfill v1.70.1 [INFO] [stderr] Updating proc-macro2 v1.0.47 -> v1.0.95 [INFO] [stderr] Updating quote v1.0.21 -> v1.0.40 [INFO] [stderr] Updating redox_syscall v0.2.16 -> v0.4.1 [INFO] [stderr] Updating redox_termios v0.1.2 -> v0.1.3 [INFO] [stderr] Updating strsim v0.10.0 -> v0.11.1 [INFO] [stderr] Updating syn v1.0.103 -> v2.0.104 [INFO] [stderr] Updating termion v2.0.1 -> v2.0.3 (available: v4.0.5) [INFO] [stderr] Adding utf8parse v0.2.2 [INFO] [stderr] Adding windows-sys v0.59.0 [INFO] [stderr] Adding windows-targets v0.52.6 [INFO] [stderr] Adding windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_aarch64_msvc v0.52.6 [INFO] [stderr] Adding windows_i686_gnu v0.52.6 [INFO] [stderr] Adding windows_i686_gnullvm v0.52.6 [INFO] [stderr] Adding windows_i686_msvc v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnu v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_x86_64_msvc v0.52.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fc7b1f35239fa3e6c9a63f6994bdcc4a2c8b3069897737041552fbdf57685072 [INFO] running `Command { std: "docker" "start" "-a" "fc7b1f35239fa3e6c9a63f6994bdcc4a2c8b3069897737041552fbdf57685072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc7b1f35239fa3e6c9a63f6994bdcc4a2c8b3069897737041552fbdf57685072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc7b1f35239fa3e6c9a63f6994bdcc4a2c8b3069897737041552fbdf57685072", kill_on_drop: false }` [INFO] [stdout] fc7b1f35239fa3e6c9a63f6994bdcc4a2c8b3069897737041552fbdf57685072 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ac2a0276bbb3558f4ed0b30df8cf88c36fce7a74e5b28ed56f880759dc910e42 [INFO] running `Command { std: "docker" "start" "-a" "ac2a0276bbb3558f4ed0b30df8cf88c36fce7a74e5b28ed56f880759dc910e42", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling termion v2.0.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling selectors v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:141:29 [INFO] [stdout] | [INFO] [stdout] 141 | fn cartesian_product(lines: &[String]) -> Vec { [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] 141 | fn cartesian_product(lines: &[String]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.55s [INFO] running `Command { std: "docker" "inspect" "ac2a0276bbb3558f4ed0b30df8cf88c36fce7a74e5b28ed56f880759dc910e42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac2a0276bbb3558f4ed0b30df8cf88c36fce7a74e5b28ed56f880759dc910e42", kill_on_drop: false }` [INFO] [stdout] ac2a0276bbb3558f4ed0b30df8cf88c36fce7a74e5b28ed56f880759dc910e42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 21d5bdb0576348157a3d008b75e5e25359d5546785584a9034f01aea80ae5138 [INFO] running `Command { std: "docker" "start" "-a" "21d5bdb0576348157a3d008b75e5e25359d5546785584a9034f01aea80ae5138", kill_on_drop: false }` [INFO] [stderr] Compiling selectors v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:141:29 [INFO] [stdout] | [INFO] [stdout] 141 | fn cartesian_product(lines: &[String]) -> Vec { [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] 141 | fn cartesian_product(lines: &[String]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:141:29 [INFO] [stdout] | [INFO] [stdout] 141 | fn cartesian_product(lines: &[String]) -> Vec { [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] 141 | fn cartesian_product(lines: &[String]) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "21d5bdb0576348157a3d008b75e5e25359d5546785584a9034f01aea80ae5138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21d5bdb0576348157a3d008b75e5e25359d5546785584a9034f01aea80ae5138", kill_on_drop: false }` [INFO] [stdout] 21d5bdb0576348157a3d008b75e5e25359d5546785584a9034f01aea80ae5138 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e41b6273c469b7adabf7d6dd271f7d9d84af104c8439d8feff1be30cc48e4883 [INFO] running `Command { std: "docker" "start" "-a" "e41b6273c469b7adabf7d6dd271f7d9d84af104c8439d8feff1be30cc48e4883", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:141:29 [INFO] [stderr] | [INFO] [stderr] 141 | fn cartesian_product(lines: &[String]) -> Vec { [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] 141 | fn cartesian_product(lines: &[String]) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `selectors` (lib) generated 1 warning (run `cargo fix --lib -p selectors` to apply 1 suggestion) [INFO] [stderr] warning: `selectors` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/selectors-99d0199fe52bba80) [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/selectors-a9c9f5e747e518cf) [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] running `Command { std: "docker" "inspect" "e41b6273c469b7adabf7d6dd271f7d9d84af104c8439d8feff1be30cc48e4883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e41b6273c469b7adabf7d6dd271f7d9d84af104c8439d8feff1be30cc48e4883", kill_on_drop: false }` [INFO] [stdout] e41b6273c469b7adabf7d6dd271f7d9d84af104c8439d8feff1be30cc48e4883