[INFO] cloning repository https://github.com/jayhale/when [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jayhale/when" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayhale%2Fwhen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayhale%2Fwhen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9332c5a1b4033d1e55fe75c4e0189e19ad2d2432 [INFO] checking jayhale/when against try#2c4e58eac5a232e49065e517c1cf50b2715ccf85 for pr-140283 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayhale%2Fwhen" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jayhale/when [INFO] finished tweaking git repo https://github.com/jayhale/when [INFO] tweaked toml for git repo https://github.com/jayhale/when written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jayhale/when on toolchain 2c4e58eac5a232e49065e517c1cf50b2715ccf85 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jayhale/when 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" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.5.18 [INFO] [stderr] Downloaded clap_builder v4.5.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bdcea1da5097c197e85202c786021a1f6b092de7ea61bf34b6dcb517ea29481d [INFO] running `Command { std: "docker" "start" "-a" "bdcea1da5097c197e85202c786021a1f6b092de7ea61bf34b6dcb517ea29481d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdcea1da5097c197e85202c786021a1f6b092de7ea61bf34b6dcb517ea29481d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdcea1da5097c197e85202c786021a1f6b092de7ea61bf34b6dcb517ea29481d", kill_on_drop: false }` [INFO] [stdout] bdcea1da5097c197e85202c786021a1f6b092de7ea61bf34b6dcb517ea29481d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fe3270a4df4aca1b22dfaf4ff184f2f76e56c9246a7b582d4d63ff67db81e99 [INFO] running `Command { std: "docker" "start" "-a" "1fe3270a4df4aca1b22dfaf4ff184f2f76e56c9246a7b582d4d63ff67db81e99", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking clap_builder v4.5.18 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Checking clap v4.5.18 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking toml_edit v0.22.22 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking when v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `winnow::Parser` [INFO] [stdout] --> src/ical/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use winnow::Parser; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `repeat_till` [INFO] [stdout] --> src/ical/ical_object.rs:1:39 [INFO] [stdout] | [INFO] [stdout] 1 | use winnow::combinator::{alt, repeat, repeat_till, separated}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `any` [INFO] [stdout] --> src/ical/ical_object.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use winnow::token::{any, take_until}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ical::Input` [INFO] [stdout] --> src/ical/tokens.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ical::Input; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `repeat_till` [INFO] [stdout] --> src/ical/tokens.rs:2:36 [INFO] [stdout] | [INFO] [stdout] 2 | use winnow::combinator::{alt, not, repeat_till}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParserError` [INFO] [stdout] --> src/ical/tokens.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use winnow::error::{ErrMode, ParserError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FindSlice` [INFO] [stdout] --> src/ical/tokens.rs:5:31 [INFO] [stdout] | [INFO] [stdout] 5 | use winnow::stream::{Compare, FindSlice, Stream, StreamIsPartial}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ICalObject` and `ICalStream` [INFO] [stdout] --> src/ical/mod.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | pub use ical_object::{ICalObject, ICalStream}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `winnow::Parser` [INFO] [stdout] --> src/ical/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use winnow::Parser; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `repeat_till` [INFO] [stdout] --> src/ical/ical_object.rs:1:39 [INFO] [stdout] | [INFO] [stdout] 1 | use winnow::combinator::{alt, repeat, repeat_till, separated}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `any` [INFO] [stdout] --> src/ical/ical_object.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use winnow::token::{any, take_until}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ical::Input` [INFO] [stdout] --> src/ical/tokens.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ical::Input; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `repeat_till` [INFO] [stdout] --> src/ical/tokens.rs:2:36 [INFO] [stdout] | [INFO] [stdout] 2 | use winnow::combinator::{alt, not, repeat_till}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParserError` [INFO] [stdout] --> src/ical/tokens.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use winnow::error::{ErrMode, ParserError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FindSlice` [INFO] [stdout] --> src/ical/tokens.rs:5:31 [INFO] [stdout] | [INFO] [stdout] 5 | use winnow::stream::{Compare, FindSlice, Stream, StreamIsPartial}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ICalObject` [INFO] [stdout] --> src/ical/mod.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | pub use ical_object::{ICalObject, ICalStream}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `exit_code` and `message` are never read [INFO] [stdout] --> src/errors.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct CliError { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | pub exit_code: ExitCode, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | pub message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CliError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Input` is never used [INFO] [stdout] --> src/ical/mod.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub type Input<'i> = Located<&'i str>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_input` is never used [INFO] [stdout] --> src/ical/mod.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new_input(input: &str) -> Input { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ICalComponent` is never constructed [INFO] [stdout] --> src/ical/mod.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ICalComponent {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ICalProperty` is never constructed [INFO] [stdout] --> src/ical/mod.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct ICalProperty { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ICalObject` is never constructed [INFO] [stdout] --> src/ical/ical_object.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ICalObject { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ICalStream` is never constructed [INFO] [stdout] --> src/ical/ical_object.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ICalStream(pub Vec); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ical_stream` is never used [INFO] [stdout] --> src/ical/ical_object.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn ical_stream(input: &mut Input) -> PResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ical_object` is never used [INFO] [stdout] --> src/ical/ical_object.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn ical_object(input: &mut Input) -> PResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calprop` is never used [INFO] [stdout] --> src/ical/ical_object.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn calprop(input: &mut Input) -> PResult { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_ending` is never used [INFO] [stdout] --> src/ical/tokens.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn line_ending(input: &mut I) -> PResult<::Slice> [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `till_line_ending` is never used [INFO] [stdout] --> src/ical/tokens.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn till_line_ending(input: &mut I) -> PResult<::Slice> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ical/mod.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new_input(input: &str) -> Input { [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] 11 | pub fn new_input(input: &str) -> Input<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `exit_code` and `message` are never read [INFO] [stdout] --> src/errors.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct CliError { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | pub exit_code: ExitCode, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | pub message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CliError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `properties` and `components` are never read [INFO] [stdout] --> src/ical/ical_object.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ICalObject { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 9 | pub properties: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | pub components: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ical/ical_object.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ICalStream(pub Vec); [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ical_stream` is never used [INFO] [stdout] --> src/ical/ical_object.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn ical_stream(input: &mut Input) -> PResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ical/mod.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new_input(input: &str) -> Input { [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] 11 | pub fn new_input(input: &str) -> Input<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.84s [INFO] running `Command { std: "docker" "inspect" "1fe3270a4df4aca1b22dfaf4ff184f2f76e56c9246a7b582d4d63ff67db81e99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fe3270a4df4aca1b22dfaf4ff184f2f76e56c9246a7b582d4d63ff67db81e99", kill_on_drop: false }` [INFO] [stdout] 1fe3270a4df4aca1b22dfaf4ff184f2f76e56c9246a7b582d4d63ff67db81e99