[INFO] fetching crate calico 0.5.0...
[INFO] checking calico-0.5.0 against 8006091eb71ae7d9e9bccb66c6122c9d68af4466 for pr-129249-3
[INFO] extracting crate calico 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate calico 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate calico 0.5.0
[INFO] tweaked toml for crates.io crate calico 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate calico 0.5.0 on toolchain 8006091eb71ae7d9e9bccb66c6122c9d68af4466
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate calico 0.5.0 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" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structible v0.5.0
[INFO] [stderr]   Downloaded phf_generator v0.12.1
[INFO] [stderr]   Downloaded rfc5545-types v0.1.0
[INFO] [stderr]   Downloaded structible-macros v0.5.0
[INFO] [stderr]   Downloaded phf_macros v0.12.1
[INFO] [stderr]   Downloaded dizzy v0.2.0
[INFO] [stderr]   Downloaded calendar-types v0.1.0
[INFO] [stderr]   Downloaded mitsein v0.8.0
[INFO] [stderr]   Downloaded dizzy-macros v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cb9d186ee52dfceca28ddc39511cf4a599a23c96b20705f8855f6072345cf495
[INFO] running `Command { std: "docker" "start" "cb9d186ee52dfceca28ddc39511cf4a599a23c96b20705f8855f6072345cf495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb9d186ee52dfceca28ddc39511cf4a599a23c96b20705f8855f6072345cf495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb9d186ee52dfceca28ddc39511cf4a599a23c96b20705f8855f6072345cf495" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb9d186ee52dfceca28ddc39511cf4a599a23c96b20705f8855f6072345cf495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb9d186ee52dfceca28ddc39511cf4a599a23c96b20705f8855f6072345cf495" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]     Checking mitsein v0.8.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling phf_generator v0.12.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling phf_macros v0.12.1
[INFO] [stderr]    Compiling dizzy-macros v0.2.0
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling structible-macros v0.5.0
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking dizzy v0.2.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking structible v0.5.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking calendar-types v0.1.0
[INFO] [stderr]     Checking rfc5545-types v0.1.0
[INFO] [stderr]     Checking calico v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/model/string.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(PartialEq, Eq, Hash, DstNewtype)]
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               unreachable call
[INFO] [stdout]    |                               any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `DstNewtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/model/string.rs:38:31
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(PartialEq, Eq, Hash, DstNewtype)]
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               unreachable call
[INFO] [stdout]    |                               any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the derive macro `DstNewtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/model/string.rs:52:31
[INFO] [stdout]    |
[INFO] [stdout] 52 | #[derive(PartialEq, Eq, Hash, DstNewtype)]
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               unreachable call
[INFO] [stdout]    |                               any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the derive macro `DstNewtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/model/string.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(PartialEq, Eq, Hash, DstNewtype)]
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               unreachable call
[INFO] [stdout]    |                               any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `DstNewtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/model/string.rs:38:31
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(PartialEq, Eq, Hash, DstNewtype)]
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               unreachable call
[INFO] [stdout]    |                               any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the derive macro `DstNewtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/model/string.rs:52:31
[INFO] [stdout]    |
[INFO] [stdout] 52 | #[derive(PartialEq, Eq, Hash, DstNewtype)]
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               unreachable call
[INFO] [stdout]    |                               any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the derive macro `DstNewtype` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/model/primitive.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 131 | macro_rules! utc_offset {
[INFO] [stdout] ...
[INFO] [stdout] 144 |         let s: u8 = 0;
[INFO] [stdout]     |             ^
[INFO] [stdout] ...
[INFO] [stdout] 195 |         let neg_160050 = utc_offset!(-16;00;50);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `s` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/model/primitive.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let s: u8 = 0;
[INFO] [stdout]     |             ^
[INFO] [stdout] ...
[INFO] [stdout] 195 |         let neg_160050 = utc_offset!(-16;00;50);
[INFO] [stdout]     |                          ---------------------- in this macro invocation
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]     --> src/model/primitive.rs:133:13
[INFO] [stdout]      |
[INFO] [stdout]  131 | macro_rules! utc_offset {
[INFO] [stdout]  132 |     (+ $h:expr;$m:expr $(; $s:expr)?) => {{
[INFO] [stdout]  133 |         let s: u8 = 0;
[INFO] [stdout]      |             ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/parser/primitive.rs:1919:21
[INFO] [stdout]      |
[INFO] [stdout] 1919 |             Ok(("", crate::utc_offset!(+23;59;59)))
[INFO] [stdout]      |                     ----------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout] help: `s` is captured in macro and introduced a unused variable
[INFO] [stdout]     --> src/model/primitive.rs:133:13
[INFO] [stdout]      |
[INFO] [stdout]  133 |         let s: u8 = 0;
[INFO] [stdout]      |             ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/parser/primitive.rs:1919:21
[INFO] [stdout]      |
[INFO] [stdout] 1919 |             Ok(("", crate::utc_offset!(+23;59;59)))
[INFO] [stdout]      |                     ----------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `derive_more`
[INFO] [stderr]   --> Cargo.toml:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | [dependencies.derive_more]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `derive_more`
[INFO] [stderr] warning: unused dependency `hashbrown`
[INFO] [stderr]   --> Cargo.toml:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | [dependencies.hashbrown]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `hashbrown`
[INFO] [stderr] warning: unused dependency `paste`
[INFO] [stderr]   --> Cargo.toml:32:15
[INFO] [stderr]    |
[INFO] [stderr] 32 | [dependencies.paste]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `paste`
[INFO] [stderr] warning: `calico` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.35s
[INFO] running `Command { std: "docker" "inspect" "cb9d186ee52dfceca28ddc39511cf4a599a23c96b20705f8855f6072345cf495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb9d186ee52dfceca28ddc39511cf4a599a23c96b20705f8855f6072345cf495", kill_on_drop: false }`
[INFO] [stdout] cb9d186ee52dfceca28ddc39511cf4a599a23c96b20705f8855f6072345cf495
