[INFO] fetching crate slice-command 0.4.2...
[INFO] testing slice-command-0.4.2 against 1.95.0 for beta-1.96-2
[INFO] extracting crate slice-command 0.4.2 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slice-command 0.4.2 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anstyle v1.0.8
[INFO] [stderr]   Downloaded clap_lex v0.7.0
[INFO] [stderr]   Downloaded anstream v0.6.11
[INFO] [stderr]   Downloaded clap_derive v4.5.18
[INFO] [stderr]   Downloaded bytesize v1.3.0
[INFO] [stderr]   Downloaded clap v4.5.20
[INFO] [stderr]   Downloaded strsim v0.11.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.78
[INFO] [stderr]   Downloaded syn v2.0.20
[INFO] [stderr]   Downloaded clap_builder v4.5.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d34d4dd48ac295efb14f0aee10aa23c8a19efdbc4f7a884e8310f2cd282cb046
[INFO] running `Command { std: "docker" "start" "-a" "d34d4dd48ac295efb14f0aee10aa23c8a19efdbc4f7a884e8310f2cd282cb046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d34d4dd48ac295efb14f0aee10aa23c8a19efdbc4f7a884e8310f2cd282cb046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d34d4dd48ac295efb14f0aee10aa23c8a19efdbc4f7a884e8310f2cd282cb046", kill_on_drop: false }`
[INFO] [stdout] d34d4dd48ac295efb14f0aee10aa23c8a19efdbc4f7a884e8310f2cd282cb046
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f936a0fe935e2dcf3f0d3501d1a2592caae767f290d67e90b66136e8adc17c0
[INFO] running `Command { std: "docker" "start" "-a" "5f936a0fe935e2dcf3f0d3501d1a2592caae767f290d67e90b66136e8adc17c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[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 anstyle-parse v0.2.1
[INFO] [stderr]    Compiling strsim v0.11.0
[INFO] [stderr]    Compiling clap_lex v0.7.0
[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<Self>
[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 13.44s
[INFO] running `Command { std: "docker" "inspect" "5f936a0fe935e2dcf3f0d3501d1a2592caae767f290d67e90b66136e8adc17c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f936a0fe935e2dcf3f0d3501d1a2592caae767f290d67e90b66136e8adc17c0", kill_on_drop: false }`
[INFO] [stdout] 5f936a0fe935e2dcf3f0d3501d1a2592caae767f290d67e90b66136e8adc17c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3736080c15410f8136b4533926155e123c74b767573bc99645b255641bb57a47
[INFO] running `Command { std: "docker" "start" "-a" "3736080c15410f8136b4533926155e123c74b767573bc99645b255641bb57a47", 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<Self>
[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 0.99s
[INFO] running `Command { std: "docker" "inspect" "3736080c15410f8136b4533926155e123c74b767573bc99645b255641bb57a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3736080c15410f8136b4533926155e123c74b767573bc99645b255641bb57a47", kill_on_drop: false }`
[INFO] [stdout] 3736080c15410f8136b4533926155e123c74b767573bc99645b255641bb57a47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b49819dae09cfb98ea993e24c5e1985bbc7c9c23f7174155ab4fd50d4c71769a
[INFO] running `Command { std: "docker" "start" "-a" "b49819dae09cfb98ea993e24c5e1985bbc7c9c23f7174155ab4fd50d4c71769a", 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<Self>
[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 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/slice-e31a7b6f153a0882)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test cli::tests::character_mode_args ... ok
[INFO] [stdout] test cli::tests::line_mode_args ... ok
[INFO] [stdout] test ext::buf_read::tests::empty_delimit_by_character ... ok
[INFO] [stdout] test ext::buf_read::tests::delimit_by_empty ... ok
[INFO] [stdout] test ext::buf_read::tests::delimit_by_string ... ok
[INFO] [stdout] test ext::buf_read::tests::delimit_by_character ... ok
[INFO] [stdout] test ext::buf_read::tests::empty_delimit_by_string ... ok
[INFO] [stdout] test ext::buf_read::tests::empty_lines_with_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::basic ... ok
[INFO] [stdout] test range::tests::invalid::non_integer_start ... ok
[INFO] [stdout] test range::tests::invalid::non_integer_step ... ok
[INFO] [stdout] test range::tests::plus_minus_sign ... ok
[INFO] [stdout] test range::tests::invalid::non_integer_end ... ok
[INFO] [stdout] test ext::buf_read::tests::lines_without_eol ... ok
[INFO] [stdout] test range::tests::plus_sign ... ok
[INFO] [stdout] test range::tests::without_start_and_end ... ok
[INFO] [stdout] test range::tests::without_start ... ok
[INFO] [stdout] test ext::buf_read::tests::empty_delimit_by_empty ... ok
[INFO] [stdout] test range::tests::without_all ... ok
[INFO] [stdout] test range::tests::without_end ... ok
[INFO] [stdout] test range::tests::without_step ... ok
[INFO] [stdout] test tests::character::drop_last ... ok
[INFO] [stdout] test tests::character::empty ... ok
[INFO] [stdout] test tests::character::no_slice ... ok
[INFO] [stdout] test tests::character::skip_first ... ok
[INFO] [stdout] test tests::character::skip_first_and_drop_last ... ok
[INFO] [stdout] test tests::character::skip_two_slice ... ok
[INFO] [stdout] test tests::line::empty ... ok
[INFO] [stdout] test tests::line::multi_line::binary_stream ... 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::drop_tail ... ok
[INFO] [stdout] test tests::line::one_line::skip_first ... 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::no_slice ... ok
[INFO] [stdout] test tests::line::one_line::step_two_slice ... ok
[INFO] [stdout] test tests::line::multi_line::drop_last ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b49819dae09cfb98ea993e24c5e1985bbc7c9c23f7174155ab4fd50d4c71769a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b49819dae09cfb98ea993e24c5e1985bbc7c9c23f7174155ab4fd50d4c71769a", kill_on_drop: false }`
[INFO] [stdout] b49819dae09cfb98ea993e24c5e1985bbc7c9c23f7174155ab4fd50d4c71769a
