[INFO] fetching crate slice-command 0.4.2... [INFO] testing slice-command-0.4.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate slice-command 0.4.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate slice-command 0.4.2 [INFO] finished tweaking crates.io crate slice-command 0.4.2 [INFO] tweaked toml for crates.io crate slice-command 0.4.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate slice-command 0.4.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate slice-command 0.4.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ident v1.0.9 [INFO] [stderr] Downloaded clap_lex v0.7.0 [INFO] [stderr] Downloaded windows-targets v0.48.0 [INFO] [stderr] Downloaded colorchoice v1.0.0 [INFO] [stderr] Downloaded quote v1.0.28 [INFO] [stderr] Downloaded bytesize v1.3.0 [INFO] [stderr] Downloaded anstyle-query v1.0.0 [INFO] [stderr] Downloaded anstream v0.6.11 [INFO] [stderr] Downloaded anstyle-wincon v3.0.1 [INFO] [stderr] Downloaded anstyle-parse v0.2.1 [INFO] [stderr] Downloaded utf8parse v0.2.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.78 [INFO] [stderr] Downloaded anstyle v1.0.8 [INFO] [stderr] Downloaded clap_derive v4.5.18 [INFO] [stderr] Downloaded strsim v0.11.0 [INFO] [stderr] Downloaded syn v2.0.20 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.0 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 993ffb5530c8c40c07b174e409783c7cd7ddefbf693722ff68bdebc12691cc62 [INFO] running `Command { std: "docker" "start" "-a" "993ffb5530c8c40c07b174e409783c7cd7ddefbf693722ff68bdebc12691cc62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "993ffb5530c8c40c07b174e409783c7cd7ddefbf693722ff68bdebc12691cc62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "993ffb5530c8c40c07b174e409783c7cd7ddefbf693722ff68bdebc12691cc62", kill_on_drop: false }` [INFO] [stdout] 993ffb5530c8c40c07b174e409783c7cd7ddefbf693722ff68bdebc12691cc62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 128587b0bbca33bb3c15f23da101c7824b41e343239367491161650c60ff140f [INFO] running `Command { std: "docker" "start" "-a" "128587b0bbca33bb3c15f23da101c7824b41e343239367491161650c60ff140f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling bytesize v1.3.0 [INFO] [stderr] Compiling anstream v0.6.11 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling syn v2.0.20 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling slice-command v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ext/buf_read.rs:67:36 [INFO] [stdout] | [INFO] [stdout] 67 | fn delimit_by(self, delimiter: &[u8]) -> Delimited [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 67 | fn delimit_by(self, delimiter: &[u8]) -> Delimited<'_, Self> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.24s [INFO] running `Command { std: "docker" "inspect" "128587b0bbca33bb3c15f23da101c7824b41e343239367491161650c60ff140f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "128587b0bbca33bb3c15f23da101c7824b41e343239367491161650c60ff140f", kill_on_drop: false }` [INFO] [stdout] 128587b0bbca33bb3c15f23da101c7824b41e343239367491161650c60ff140f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8d34a5f0d26a7fb64e15eab932bc50dccf16a3fcea5f7b5bc561bba3bf6543f [INFO] running `Command { std: "docker" "start" "-a" "e8d34a5f0d26a7fb64e15eab932bc50dccf16a3fcea5f7b5bc561bba3bf6543f", kill_on_drop: false }` [INFO] [stderr] Compiling slice-command v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ext/buf_read.rs:67:36 [INFO] [stdout] | [INFO] [stdout] 67 | fn delimit_by(self, delimiter: &[u8]) -> Delimited [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 67 | fn delimit_by(self, delimiter: &[u8]) -> Delimited<'_, Self> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "e8d34a5f0d26a7fb64e15eab932bc50dccf16a3fcea5f7b5bc561bba3bf6543f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8d34a5f0d26a7fb64e15eab932bc50dccf16a3fcea5f7b5bc561bba3bf6543f", kill_on_drop: false }` [INFO] [stdout] e8d34a5f0d26a7fb64e15eab932bc50dccf16a3fcea5f7b5bc561bba3bf6543f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0a963437c62bfc97a80082a55759b099d31975627f419836645a5e3f4e3395fe [INFO] running `Command { std: "docker" "start" "-a" "0a963437c62bfc97a80082a55759b099d31975627f419836645a5e3f4e3395fe", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ext/buf_read.rs:67:36 [INFO] [stderr] | [INFO] [stderr] 67 | fn delimit_by(self, delimiter: &[u8]) -> Delimited [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 67 | fn delimit_by(self, delimiter: &[u8]) -> Delimited<'_, Self> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `slice-command` (bin "slice" test) generated 1 warning (run `cargo fix --bin "slice" -p slice-command --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/slice-5191eb441974f6a9) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test ext::buf_read::tests::empty_delimit_by_character ... ok [INFO] [stdout] test cli::tests::character_mode_args ... ok [INFO] [stdout] test ext::buf_read::tests::delimit_by_character ... ok [INFO] [stdout] test ext::buf_read::tests::empty_delimit_by_empty ... ok [INFO] [stdout] test ext::buf_read::tests::delimit_by_empty ... ok [INFO] [stdout] test cli::tests::line_mode_args ... ok [INFO] [stdout] test ext::buf_read::tests::empty_lines_with_eol ... ok [INFO] [stdout] test range::tests::basic ... ok [INFO] [stdout] test ext::buf_read::tests::lines_without_eol ... ok [INFO] [stdout] test ext::buf_read::tests::lines_with_eol ... ok [INFO] [stdout] test range::tests::invalid::empty ... ok [INFO] [stdout] test range::tests::invalid::non_integer_start ... ok [INFO] [stdout] test range::tests::invalid::non_integer_end ... ok [INFO] [stdout] test range::tests::invalid::non_integer_step ... ok [INFO] [stdout] test range::tests::without_end ... ok [INFO] [stdout] test range::tests::without_start ... ok [INFO] [stdout] test range::tests::plus_sign ... ok [INFO] [stdout] test range::tests::plus_minus_sign ... ok [INFO] [stdout] test range::tests::without_all ... ok [INFO] [stdout] test range::tests::without_step ... ok [INFO] [stdout] test range::tests::without_start_and_end ... ok [INFO] [stdout] test tests::character::skip_first ... ok [INFO] [stdout] test tests::character::drop_last ... ok [INFO] [stdout] test tests::character::empty ... ok [INFO] [stdout] test tests::character::skip_two_slice ... ok [INFO] [stdout] test tests::character::skip_first_and_drop_last ... ok [INFO] [stdout] test tests::line::multi_line::binary_stream ... ok [INFO] [stdout] test tests::line::multi_line::drop_last ... ok [INFO] [stdout] test tests::line::empty ... ok [INFO] [stdout] test tests::line::multi_line::no_slice ... ok [INFO] [stdout] test tests::line::multi_line::skip_first ... ok [INFO] [stdout] test tests::line::multi_line::step_two_slice ... ok [INFO] [stdout] test tests::line::one_line::no_slice ... ok [INFO] [stdout] test tests::line::one_line::drop_tail ... ok [INFO] [stdout] test tests::line::one_line::skip_over_input ... ok [INFO] [stdout] test tests::line::multi_line::without_linebreak ... ok [INFO] [stdout] test tests::line::one_line::skip_first ... ok [INFO] [stdout] test tests::line::one_line::step_two_slice ... ok [INFO] [stdout] test ext::buf_read::tests::empty_delimit_by_string ... ok [INFO] [stdout] test ext::buf_read::tests::delimit_by_string ... ok [INFO] [stdout] test tests::character::no_slice ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0a963437c62bfc97a80082a55759b099d31975627f419836645a5e3f4e3395fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a963437c62bfc97a80082a55759b099d31975627f419836645a5e3f4e3395fe", kill_on_drop: false }` [INFO] [stdout] 0a963437c62bfc97a80082a55759b099d31975627f419836645a5e3f4e3395fe