[INFO] cloning repository https://github.com/barneyb/lgrep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/barneyb/lgrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarneyb%2Flgrep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarneyb%2Flgrep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f0a06fe7c887ebbc556dc655b9b2fe019f0809b [INFO] checking barneyb/lgrep against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarneyb%2Flgrep" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/barneyb/lgrep [INFO] finished tweaking git repo https://github.com/barneyb/lgrep [INFO] tweaked toml for git repo https://github.com/barneyb/lgrep written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/barneyb/lgrep on toolchain 42f4793e5a514858221b07ac379029d90353913e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/barneyb/lgrep 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" "+42f4793e5a514858221b07ac379029d90353913e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tzdb v0.6.1 [INFO] [stderr] Downloaded is_debug v1.0.1 [INFO] [stderr] Downloaded const_fn v0.4.10 [INFO] [stderr] Downloaded const_format_proc_macros v0.2.32 [INFO] [stderr] Downloaded tz-rs v0.6.14 [INFO] [stderr] Downloaded shadow-rs v0.30.0 [INFO] [stderr] Downloaded const_format v0.2.32 [INFO] [stderr] Downloaded tzdb_data v0.1.2 [INFO] [stderr] Downloaded libz-sys v1.1.18 [INFO] [stderr] Downloaded compress_io v0.5.0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91c6cf20fb45adb490d8737d89aeaf50df478f531254959f43e602b76a922c3a [INFO] running `Command { std: "docker" "start" "-a" "91c6cf20fb45adb490d8737d89aeaf50df478f531254959f43e602b76a922c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91c6cf20fb45adb490d8737d89aeaf50df478f531254959f43e602b76a922c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91c6cf20fb45adb490d8737d89aeaf50df478f531254959f43e602b76a922c3a", kill_on_drop: false }` [INFO] [stdout] 91c6cf20fb45adb490d8737d89aeaf50df478f531254959f43e602b76a922c3a [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fbfd651698a73c8637b4f9c13ce021dfe082608c213d0e94f6088887981b7da [INFO] running `Command { std: "docker" "start" "-a" "6fbfd651698a73c8637b4f9c13ce021dfe082608c213d0e94f6088887981b7da", kill_on_drop: false }` [INFO] [stderr] Compiling const_fn v0.4.10 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling is_debug v1.0.1 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking clap_builder v4.5.13 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking os_pipe v1.2.0 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Compiling cc v1.1.7 [INFO] [stderr] Compiling const_format_proc_macros v0.2.32 [INFO] [stderr] Compiling tz-rs v0.6.14 [INFO] [stderr] Compiling const_format v0.2.32 [INFO] [stderr] Compiling libz-sys v1.1.18 [INFO] [stderr] Compiling libgit2-sys v0.17.0+1.8.1 [INFO] [stderr] Compiling tzdb_data v0.1.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking compress_io v0.5.0 [INFO] [stderr] Checking tzdb v0.6.1 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking clap v4.5.13 [INFO] [stderr] Compiling git2 v0.19.0 [INFO] [stderr] Compiling shadow-rs v0.30.0 [INFO] [stderr] Compiling lgrep v1.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/read/lines.rs:58:46 [INFO] [stdout] | [INFO] [stdout] 58 | pub(crate) fn records(self, log_pattern: &Regex) -> Records { [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] 58 | pub(crate) fn records(self, log_pattern: &Regex) -> Records<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/read/records.rs:14:50 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) fn new(lines: Lines, log_pattern: &Regex) -> Records { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) fn new(lines: Lines, log_pattern: &Regex) -> Records<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/read/source.rs:14:33 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) fn new(filename: &str, reader: Box) -> Source { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) fn new(filename: &str, reader: Box) -> Source<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/read/source.rs:22:46 [INFO] [stdout] | [INFO] [stdout] 22 | pub(crate) fn records(self, log_pattern: &Regex) -> Records { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 22 | pub(crate) fn records(self, log_pattern: &Regex) -> Records<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/read/lines.rs:58:46 [INFO] [stdout] | [INFO] [stdout] 58 | pub(crate) fn records(self, log_pattern: &Regex) -> Records { [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] 58 | pub(crate) fn records(self, log_pattern: &Regex) -> Records<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/read/records.rs:14:50 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) fn new(lines: Lines, log_pattern: &Regex) -> Records { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) fn new(lines: Lines, log_pattern: &Regex) -> Records<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/read/source.rs:14:33 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) fn new(filename: &str, reader: Box) -> Source { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) fn new(filename: &str, reader: Box) -> Source<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/read/source.rs:22:46 [INFO] [stdout] | [INFO] [stdout] 22 | pub(crate) fn records(self, log_pattern: &Regex) -> Records { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 22 | pub(crate) fn records(self, log_pattern: &Regex) -> Records<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.56s [INFO] running `Command { std: "docker" "inspect" "6fbfd651698a73c8637b4f9c13ce021dfe082608c213d0e94f6088887981b7da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fbfd651698a73c8637b4f9c13ce021dfe082608c213d0e94f6088887981b7da", kill_on_drop: false }` [INFO] [stdout] 6fbfd651698a73c8637b4f9c13ce021dfe082608c213d0e94f6088887981b7da