[INFO] fetching crate opstr 1.1.0...
[INFO] checking opstr-1.1.0 against master#90b65889799733f21ebdf59d96411aa531c5900a for pr-148477
[INFO] extracting crate opstr 1.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate opstr 1.1.0
[INFO] finished tweaking crates.io crate opstr 1.1.0
[INFO] tweaked toml for crates.io crate opstr 1.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate opstr 1.1.0 on toolchain 90b65889799733f21ebdf59d96411aa531c5900a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+90b65889799733f21ebdf59d96411aa531c5900a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate opstr 1.1.0 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" "+90b65889799733f21ebdf59d96411aa531c5900a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+90b65889799733f21ebdf59d96411aa531c5900a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1ca3846ce9f139225cdf8c2438c589f4fc2ff228f7bf4a7fa3dad974981eb60
[INFO] running `Command { std: "docker" "start" "-a" "b1ca3846ce9f139225cdf8c2438c589f4fc2ff228f7bf4a7fa3dad974981eb60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1ca3846ce9f139225cdf8c2438c589f4fc2ff228f7bf4a7fa3dad974981eb60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ca3846ce9f139225cdf8c2438c589f4fc2ff228f7bf4a7fa3dad974981eb60", kill_on_drop: false }`
[INFO] [stdout] b1ca3846ce9f139225cdf8c2438c589f4fc2ff228f7bf4a7fa3dad974981eb60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+90b65889799733f21ebdf59d96411aa531c5900a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f06d68e7f150174adb8943e57c27dc558a2e99b79d8ce6fa9e568880e125179d
[INFO] running `Command { std: "docker" "start" "-a" "f06d68e7f150174adb8943e57c27dc558a2e99b79d8ce6fa9e568880e125179d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking writeable v0.5.4
[INFO] [stderr]     Checking embedded-io v0.4.0
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]     Checking icu_locid_transform_data v1.4.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]     Checking icu_properties_data v1.4.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling rustix v0.36.5
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking icu_calendar_data v1.4.0
[INFO] [stderr]     Checking icu_decimal_data v1.4.0
[INFO] [stderr]     Checking icu_timezone_data v1.4.0
[INFO] [stderr]     Checking icu_normalizer_data v1.4.0
[INFO] [stderr]     Checking icu_plurals_data v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking regex-syntax v0.8.2
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[INFO] [stderr]     Checking icu_segmenter_data v1.4.0
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[INFO] [stderr]     Checking clap v4.0.29
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[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling zerofrom-derive v0.1.3
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling yoke-derive v0.7.3
[INFO] [stderr]    Compiling zerovec-derive v0.10.1
[INFO] [stderr]    Compiling icu_provider_macros v1.4.0
[INFO] [stderr]     Checking calendrical_calculations v0.1.0
[INFO] [stderr]     Checking zerofrom v0.1.3
[INFO] [stderr]     Checking yoke v0.7.3
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[INFO] [stderr]     Checking fixed_decimal v0.5.5
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[INFO] [stderr]     Checking icu_collections v1.4.0
[INFO] [stderr]     Checking zerotrie v0.1.2
[INFO] [stderr]     Checking icu_locid v1.4.0
[INFO] [stderr]     Checking icu_provider v1.4.0
[INFO] [stderr]     Checking icu_locid_transform v1.4.0
[INFO] [stderr]     Checking icu_segmenter v1.4.0
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[INFO] [stderr]     Checking icu_timezone v1.4.0
[INFO] [stderr]     Checking icu_datetime v1.4.0
[INFO] [stderr]     Checking icu_normalizer v1.4.1
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[INFO] [stderr]     Checking icu_collator v1.4.0
[INFO] [stderr]     Checking icu v1.4.0
[INFO] [stderr]     Checking opstr v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `LinebreakOpportunities` is never used
[INFO] [stdout]   --> src/ops/linebreak_before.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | trait LinebreakOpportunities: Iterator<Item=(usize, usize)> {}
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/input.rs:101:84
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn get_or_default<'s, 'd: 's>(&'s self, index: usize, default: &'d Arg) -> &Arg {
[INFO] [stdout]     |                                        -- the lifetime is named here               ^^^^ the same 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: consistently use `'s`
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn get_or_default<'s, 'd: 's>(&'s self, index: usize, default: &'d Arg) -> &'s Arg {
[INFO] [stdout]     |                                                                                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LinebreakOpportunities` is never used
[INFO] [stdout]   --> src/ops/linebreak_before.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | trait LinebreakOpportunities: Iterator<Item=(usize, usize)> {}
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/input.rs:101:84
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn get_or_default<'s, 'd: 's>(&'s self, index: usize, default: &'d Arg) -> &Arg {
[INFO] [stdout]     |                                        -- the lifetime is named here               ^^^^ the same 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: consistently use `'s`
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn get_or_default<'s, 'd: 's>(&'s self, index: usize, default: &'d Arg) -> &'s Arg {
[INFO] [stdout]     |                                                                                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "f06d68e7f150174adb8943e57c27dc558a2e99b79d8ce6fa9e568880e125179d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f06d68e7f150174adb8943e57c27dc558a2e99b79d8ce6fa9e568880e125179d", kill_on_drop: false }`
[INFO] [stdout] f06d68e7f150174adb8943e57c27dc558a2e99b79d8ce6fa9e568880e125179d
