[INFO] fetching crate warlocks-cauldron 0.26.10...
[INFO] checking warlocks-cauldron-0.26.10 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate warlocks-cauldron 0.26.10 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate warlocks-cauldron 0.26.10
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate warlocks-cauldron 0.26.10
[INFO] tweaked toml for crates.io crate warlocks-cauldron 0.26.10 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate warlocks-cauldron 0.26.10 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate warlocks-cauldron 0.26.10 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8f86395464d7fd4b778af28a707aaffafcec522b947617a55d28b8ceed4d30b
[INFO] running `Command { std: "docker" "start" "-a" "f8f86395464d7fd4b778af28a707aaffafcec522b947617a55d28b8ceed4d30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8f86395464d7fd4b778af28a707aaffafcec522b947617a55d28b8ceed4d30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f86395464d7fd4b778af28a707aaffafcec522b947617a55d28b8ceed4d30b", kill_on_drop: false }`
[INFO] [stdout] f8f86395464d7fd4b778af28a707aaffafcec522b947617a55d28b8ceed4d30b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c9e6f4947b22fbc4306356038225a0baa443df8ccda14a551a78617ad23a866
[INFO] running `Command { std: "docker" "start" "-a" "8c9e6f4947b22fbc4306356038225a0baa443df8ccda14a551a78617ad23a866", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
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[INFO] [stderr]     Checking bytes v1.8.0
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[INFO] [stderr]     Checking warlocks-cauldron v0.26.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/providers/date.rs:209:26
[INFO] [stdout]     |
[INFO] [stdout] 209 |         DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/providers/date.rs:209:26
[INFO] [stdout]     |
[INFO] [stdout] 209 |         DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/providers/person.rs:102:26
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 other => String::from_str(other).unwrap(),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/providers/person.rs:150:19
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn gender(&self, iso_5218: bool, symbol: bool) -> SexType {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn gender(&self, iso_5218: bool, symbol: bool) -> SexType<'_> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/providers/person.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn sex(&self, iso_5218: bool, symbol: bool) -> SexType {
[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] 164 |     pub fn sex(&self, iso_5218: bool, symbol: bool) -> SexType<'_> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/providers/person.rs:102:26
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 other => String::from_str(other).unwrap(),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/providers/person.rs:150:19
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn gender(&self, iso_5218: bool, symbol: bool) -> SexType {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn gender(&self, iso_5218: bool, symbol: bool) -> SexType<'_> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/providers/person.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn sex(&self, iso_5218: bool, symbol: bool) -> SexType {
[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] 164 |     pub fn sex(&self, iso_5218: bool, symbol: bool) -> SexType<'_> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `warlocks-cauldron` (lib test) due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `warlocks-cauldron` (lib) due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8c9e6f4947b22fbc4306356038225a0baa443df8ccda14a551a78617ad23a866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9e6f4947b22fbc4306356038225a0baa443df8ccda14a551a78617ad23a866", kill_on_drop: false }`
[INFO] [stdout] 8c9e6f4947b22fbc4306356038225a0baa443df8ccda14a551a78617ad23a866
