[INFO] fetching crate tasklib 0.4.1...
[INFO] checking tasklib-0.4.1 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate tasklib 0.4.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tasklib 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tasklib 0.4.1
[INFO] tweaked toml for crates.io crate tasklib 0.4.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tasklib 0.4.1 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tasklib 0.4.1 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | homepage = "https://github.com/AceofSpades5757/tasklib-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 | repository = "https://github.com/AceofSpades5757/tasklib-rs"
[INFO] [stderr]    |              -----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tasklib` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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] 7581050828ea56555cb3f6fc87bcfc0733b914d5f93ac59469e57a94366c9123
[INFO] running `Command { std: "docker" "start" "7581050828ea56555cb3f6fc87bcfc0733b914d5f93ac59469e57a94366c9123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7581050828ea56555cb3f6fc87bcfc0733b914d5f93ac59469e57a94366c9123", 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" "7581050828ea56555cb3f6fc87bcfc0733b914d5f93ac59469e57a94366c9123" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7581050828ea56555cb3f6fc87bcfc0733b914d5f93ac59469e57a94366c9123", 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" "7581050828ea56555cb3f6fc87bcfc0733b914d5f93ac59469e57a94366c9123" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | homepage = "https://github.com/AceofSpades5757/tasklib-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 | repository = "https://github.com/AceofSpades5757/tasklib-rs"
[INFO] [stderr]    |              -----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tasklib` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking tasklib v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `to_str`, `from_str`, and `from_string` are never used
[INFO] [stdout]     --> src/lib.rs:1063:12
[INFO] [stdout]      |
[INFO] [stdout] 1062 |     impl Type {
[INFO] [stdout]      |     --------- associated items in this implementation
[INFO] [stdout] 1063 |         fn to_str(&self) -> &str {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1071 |         fn from_str(s: &str) -> Result<Type, String> {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1080 |         fn from_string(s: String) -> Result<Type, String> {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `to_str`, `from_str`, and `from_string` are never used
[INFO] [stdout]     --> src/lib.rs:1063:12
[INFO] [stdout]      |
[INFO] [stdout] 1062 |     impl Type {
[INFO] [stdout]      |     --------- associated items in this implementation
[INFO] [stdout] 1063 |         fn to_str(&self) -> &str {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1071 |         fn from_str(s: &str) -> Result<Type, String> {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1080 |         fn from_string(s: String) -> Result<Type, String> {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     --> src/lib.rs:1832:18
[INFO] [stdout]      |
[INFO] [stdout] 1832 |             .end(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]      |
[INFO] [stdout] 1832 -             .end(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout] 1832 +             .end(tw_str_to_dt("20220131T083000Z").unwrap())
[INFO] [stdout]      |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]      |
[INFO] [stdout] 1832 -             .end(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout] 1832 +             .end(<chrono::DateTime<chrono::Utc> as Into<_>>::into(tw_str_to_dt("20220131T083000Z").unwrap()))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     --> src/lib.rs:1833:20
[INFO] [stdout]      |
[INFO] [stdout] 1833 |             .entry(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]      |
[INFO] [stdout] 1833 -             .entry(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout] 1833 +             .entry(tw_str_to_dt("20220131T083000Z").unwrap())
[INFO] [stdout]      |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]      |
[INFO] [stdout] 1833 -             .entry(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout] 1833 +             .entry(<chrono::DateTime<chrono::Utc> as Into<_>>::into(tw_str_to_dt("20220131T083000Z").unwrap()))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     --> src/lib.rs:1834:23
[INFO] [stdout]      |
[INFO] [stdout] 1834 |             .modified(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]      |
[INFO] [stdout] 1834 -             .modified(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout] 1834 +             .modified(tw_str_to_dt("20220131T083000Z").unwrap())
[INFO] [stdout]      |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]      |
[INFO] [stdout] 1834 -             .modified(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout] 1834 +             .modified(<chrono::DateTime<chrono::Utc> as Into<_>>::into(tw_str_to_dt("20220131T083000Z").unwrap()))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     --> src/lib.rs:1836:20
[INFO] [stdout]      |
[INFO] [stdout] 1836 |             .start(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]      |
[INFO] [stdout] 1836 -             .start(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout] 1836 +             .start(tw_str_to_dt("20220131T083000Z").unwrap())
[INFO] [stdout]      |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]      |
[INFO] [stdout] 1836 -             .start(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout] 1836 +             .start(<chrono::DateTime<chrono::Utc> as Into<_>>::into(tw_str_to_dt("20220131T083000Z").unwrap()))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tasklib` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "7581050828ea56555cb3f6fc87bcfc0733b914d5f93ac59469e57a94366c9123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7581050828ea56555cb3f6fc87bcfc0733b914d5f93ac59469e57a94366c9123", kill_on_drop: false }`
[INFO] [stdout] 7581050828ea56555cb3f6fc87bcfc0733b914d5f93ac59469e57a94366c9123
