Dec 19 20:11:36.099 INFO checking avonarret1/brookser against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:11:36.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/avonarret1/brookser:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:11:36.506 INFO [stdout] a6defd92cf026138ee10e3f6d65c83834977c0f6c67c12a83057c8ee02ba8c3a
Dec 19 20:11:36.508 INFO running `"docker" "start" "-a" "a6defd92cf026138ee10e3f6d65c83834977c0f6c67c12a83057c8ee02ba8c3a"`
Dec 19 20:11:37.771 INFO [stderr]     Checking brookser v0.1.0 (/opt/crater/workdir)
Dec 19 20:11:38.214 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 20:11:38.214 INFO [stderr]   --> src/http/response.rs:40:28
Dec 19 20:11:38.214 INFO [stderr]    |
Dec 19 20:11:38.214 INFO [stderr] 40 |                 value[2..].trim_left().to_string().to_lowercase()
Dec 19 20:11:38.214 INFO [stderr]    |                            ^^^^^^^^^
Dec 19 20:11:38.214 INFO [stderr]    |
Dec 19 20:11:38.214 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 20:11:38.214 INFO [stderr] 
Dec 19 20:11:38.266 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 20:11:38.266 INFO [stderr]   --> src/http/response.rs:40:28
Dec 19 20:11:38.266 INFO [stderr]    |
Dec 19 20:11:38.266 INFO [stderr] 40 |                 value[2..].trim_left().to_string().to_lowercase()
Dec 19 20:11:38.266 INFO [stderr]    |                            ^^^^^^^^^
Dec 19 20:11:38.266 INFO [stderr]    |
Dec 19 20:11:38.266 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 20:11:38.266 INFO [stderr] 
Dec 19 20:11:38.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.429 INFO [stderr]    --> src/net/url.rs:255:17
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr] 255 |                 write!(f, "{}://", protocol);
Dec 19 20:11:38.429 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 20:11:38.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.429 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.429 INFO [stderr] 
Dec 19 20:11:38.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.429 INFO [stderr]    --> src/net/url.rs:262:21
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr] 262 |                     write!(f, "{}@", auth.0);
Dec 19 20:11:38.429 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.429 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.429 INFO [stderr] 
Dec 19 20:11:38.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.429 INFO [stderr]    --> src/net/url.rs:266:21
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr] 266 |                     write!(f, "{}:{}@", auth.0, auth.1);
Dec 19 20:11:38.429 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.429 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.429 INFO [stderr] 
Dec 19 20:11:38.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.429 INFO [stderr]    --> src/net/url.rs:272:17
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr] 272 |                 write!(f, "{}", host);
Dec 19 20:11:38.429 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.429 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.429 INFO [stderr] 
Dec 19 20:11:38.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.429 INFO [stderr]    --> src/net/url.rs:276:21
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr] 276 |                     write!(f, ":{}", port);
Dec 19 20:11:38.429 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.429 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.429 INFO [stderr] 
Dec 19 20:11:38.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.429 INFO [stderr]    --> src/net/url.rs:281:9
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr] 281 |         write!(f, "{}", self.get_path());
Dec 19 20:11:38.429 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.429 INFO [stderr]     |
Dec 19 20:11:38.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.429 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.429 INFO [stderr] 
Dec 19 20:11:38.430 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.430 INFO [stderr]    --> src/net/url.rs:282:9
Dec 19 20:11:38.430 INFO [stderr]     |
Dec 19 20:11:38.430 INFO [stderr] 282 |         write!(f, "{}", self.get_params());
Dec 19 20:11:38.430 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.430 INFO [stderr]     |
Dec 19 20:11:38.430 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.430 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.430 INFO [stderr] 
Dec 19 20:11:38.430 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.430 INFO [stderr]    --> src/net/url.rs:286:13
Dec 19 20:11:38.430 INFO [stderr]     |
Dec 19 20:11:38.430 INFO [stderr] 286 |             write!(f, "#{}", fragment);
Dec 19 20:11:38.430 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.430 INFO [stderr]     |
Dec 19 20:11:38.430 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.430 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.430 INFO [stderr] 
Dec 19 20:11:38.460 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.460 INFO [stderr]    --> src/net/url.rs:255:17
Dec 19 20:11:38.461 INFO [stderr]     |
Dec 19 20:11:38.461 INFO [stderr] 255 |                 write!(f, "{}://", protocol);
Dec 19 20:11:38.461 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.461 INFO [stderr]     |
Dec 19 20:11:38.461 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 20:11:38.461 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.461 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.461 INFO [stderr] 
Dec 19 20:11:38.461 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.461 INFO [stderr]    --> src/net/url.rs:262:21
Dec 19 20:11:38.461 INFO [stderr]     |
Dec 19 20:11:38.461 INFO [stderr] 262 |                     write!(f, "{}@", auth.0);
Dec 19 20:11:38.461 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.461 INFO [stderr]     |
Dec 19 20:11:38.461 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.461 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.461 INFO [stderr] 
Dec 19 20:11:38.461 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.461 INFO [stderr]    --> src/net/url.rs:266:21
Dec 19 20:11:38.461 INFO [stderr]     |
Dec 19 20:11:38.461 INFO [stderr] 266 |                     write!(f, "{}:{}@", auth.0, auth.1);
Dec 19 20:11:38.461 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.461 INFO [stderr]     |
Dec 19 20:11:38.461 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.461 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.468 INFO [stderr] 
Dec 19 20:11:38.469 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.469 INFO [stderr]    --> src/net/url.rs:272:17
Dec 19 20:11:38.469 INFO [stderr]     |
Dec 19 20:11:38.469 INFO [stderr] 272 |                 write!(f, "{}", host);
Dec 19 20:11:38.469 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.469 INFO [stderr]     |
Dec 19 20:11:38.469 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.469 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.469 INFO [stderr] 
Dec 19 20:11:38.469 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.469 INFO [stderr]    --> src/net/url.rs:276:21
Dec 19 20:11:38.469 INFO [stderr]     |
Dec 19 20:11:38.469 INFO [stderr] 276 |                     write!(f, ":{}", port);
Dec 19 20:11:38.469 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.469 INFO [stderr]     |
Dec 19 20:11:38.469 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.469 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.469 INFO [stderr] 
Dec 19 20:11:38.469 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.469 INFO [stderr]    --> src/net/url.rs:281:9
Dec 19 20:11:38.469 INFO [stderr]     |
Dec 19 20:11:38.469 INFO [stderr] 281 |         write!(f, "{}", self.get_path());
Dec 19 20:11:38.469 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.469 INFO [stderr]     |
Dec 19 20:11:38.469 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.469 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.469 INFO [stderr] 
Dec 19 20:11:38.469 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.469 INFO [stderr]    --> src/net/url.rs:282:9
Dec 19 20:11:38.469 INFO [stderr]     |
Dec 19 20:11:38.469 INFO [stderr] 282 |         write!(f, "{}", self.get_params());
Dec 19 20:11:38.469 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.469 INFO [stderr]     |
Dec 19 20:11:38.469 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.469 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.469 INFO [stderr] 
Dec 19 20:11:38.469 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 20:11:38.469 INFO [stderr]    --> src/net/url.rs:286:13
Dec 19 20:11:38.469 INFO [stderr]     |
Dec 19 20:11:38.469 INFO [stderr] 286 |             write!(f, "#{}", fragment);
Dec 19 20:11:38.469 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:11:38.469 INFO [stderr]     |
Dec 19 20:11:38.469 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 20:11:38.469 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:11:38.469 INFO [stderr] 
Dec 19 20:11:38.509 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 19 20:11:38.970 INFO running `"docker" "inspect" "a6defd92cf026138ee10e3f6d65c83834977c0f6c67c12a83057c8ee02ba8c3a"`
Dec 19 20:11:39.289 INFO running `"docker" "rm" "-f" "a6defd92cf026138ee10e3f6d65c83834977c0f6c67c12a83057c8ee02ba8c3a"`
Dec 19 20:11:39.448 INFO [stdout] a6defd92cf026138ee10e3f6d65c83834977c0f6c67c12a83057c8ee02ba8c3a