Dec 18 10:15:04.100 INFO checking tiny_http-0.6.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:15:04.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/tiny_http/0.6.0:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:15:04.289 INFO [stdout] e3b8f9d6fb7f24b94ff9cdd4d6c81e6a817864a030d28aa251db8c736784a34d
Dec 18 10:15:04.290 INFO running `"docker" "start" "-a" "e3b8f9d6fb7f24b94ff9cdd4d6c81e6a817864a030d28aa251db8c736784a34d"`
Dec 18 10:15:04.996 INFO [stderr]     Checking tiny_http v0.6.0 (/opt/crater/workdir)
Dec 18 10:15:05.569 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 10:15:05.569 INFO [stderr]   --> src/client.rs:16:5
Dec 18 10:15:05.569 INFO [stderr]    |
Dec 18 10:15:05.569 INFO [stderr] 16 | use std::ascii::AsciiExt;
Dec 18 10:15:05.569 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.569 INFO [stderr]    |
Dec 18 10:15:05.569 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:15:05.569 INFO [stderr] 
Dec 18 10:15:05.569 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 10:15:05.569 INFO [stderr]   --> src/common.rs:16:5
Dec 18 10:15:05.569 INFO [stderr]    |
Dec 18 10:15:05.569 INFO [stderr] 16 | use std::ascii::AsciiExt;
Dec 18 10:15:05.569 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.569 INFO [stderr] 
Dec 18 10:15:05.569 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 10:15:05.569 INFO [stderr]   --> src/request.rs:15:5
Dec 18 10:15:05.569 INFO [stderr]    |
Dec 18 10:15:05.570 INFO [stderr] 15 | use std::ascii::AsciiExt;
Dec 18 10:15:05.570 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.570 INFO [stderr] 
Dec 18 10:15:05.570 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 10:15:05.570 INFO [stderr]   --> src/response.rs:17:5
Dec 18 10:15:05.570 INFO [stderr]    |
Dec 18 10:15:05.570 INFO [stderr] 17 | use std::ascii::AsciiExt;
Dec 18 10:15:05.570 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.570 INFO [stderr] 
Dec 18 10:15:05.601 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 10:15:05.601 INFO [stderr]   --> src/client.rs:16:5
Dec 18 10:15:05.601 INFO [stderr]    |
Dec 18 10:15:05.601 INFO [stderr] 16 | use std::ascii::AsciiExt;
Dec 18 10:15:05.601 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.601 INFO [stderr]    |
Dec 18 10:15:05.601 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:15:05.601 INFO [stderr] 
Dec 18 10:15:05.601 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 10:15:05.601 INFO [stderr]   --> src/common.rs:16:5
Dec 18 10:15:05.601 INFO [stderr]    |
Dec 18 10:15:05.601 INFO [stderr] 16 | use std::ascii::AsciiExt;
Dec 18 10:15:05.601 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.601 INFO [stderr] 
Dec 18 10:15:05.601 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 10:15:05.601 INFO [stderr]   --> src/request.rs:15:5
Dec 18 10:15:05.601 INFO [stderr]    |
Dec 18 10:15:05.601 INFO [stderr] 15 | use std::ascii::AsciiExt;
Dec 18 10:15:05.601 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.601 INFO [stderr] 
Dec 18 10:15:05.609 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 10:15:05.609 INFO [stderr]   --> src/response.rs:17:5
Dec 18 10:15:05.609 INFO [stderr]    |
Dec 18 10:15:05.609 INFO [stderr] 17 | use std::ascii::AsciiExt;
Dec 18 10:15:05.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.609 INFO [stderr] 
Dec 18 10:15:05.844 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 10:15:05.845 INFO [stderr]   --> src/util/mod.rs:49:18
Dec 18 10:15:05.845 INFO [stderr]    |
Dec 18 10:15:05.845 INFO [stderr] 49 |             if p.trim_left().starts_with("q=") {
Dec 18 10:15:05.845 INFO [stderr]    |                  ^^^^^^^^^
Dec 18 10:15:05.845 INFO [stderr] 
Dec 18 10:15:05.845 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 10:15:05.845 INFO [stderr]   --> src/util/mod.rs:50:44
Dec 18 10:15:05.845 INFO [stderr]    |
Dec 18 10:15:05.845 INFO [stderr] 50 |                 match FromStr::from_str(&p.trim_left()[2..].trim()) {
Dec 18 10:15:05.845 INFO [stderr]    |                                            ^^^^^^^^^
Dec 18 10:15:05.845 INFO [stderr] 
Dec 18 10:15:05.877 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 10:15:05.878 INFO [stderr]   --> src/client.rs:16:5
Dec 18 10:15:05.878 INFO [stderr]    |
Dec 18 10:15:05.878 INFO [stderr] 16 | use std::ascii::AsciiExt;
Dec 18 10:15:05.878 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.878 INFO [stderr]    |
Dec 18 10:15:05.878 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 10:15:05.878 INFO [stderr] 
Dec 18 10:15:05.878 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 10:15:05.878 INFO [stderr]   --> src/common.rs:16:5
Dec 18 10:15:05.878 INFO [stderr]    |
Dec 18 10:15:05.878 INFO [stderr] 16 | use std::ascii::AsciiExt;
Dec 18 10:15:05.878 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.878 INFO [stderr] 
Dec 18 10:15:05.878 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 10:15:05.878 INFO [stderr]   --> src/request.rs:15:5
Dec 18 10:15:05.878 INFO [stderr]    |
Dec 18 10:15:05.878 INFO [stderr] 15 | use std::ascii::AsciiExt;
Dec 18 10:15:05.878 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.878 INFO [stderr] 
Dec 18 10:15:05.878 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 10:15:05.878 INFO [stderr]   --> src/response.rs:17:5
Dec 18 10:15:05.878 INFO [stderr]    |
Dec 18 10:15:05.878 INFO [stderr] 17 | use std::ascii::AsciiExt;
Dec 18 10:15:05.878 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:05.878 INFO [stderr] 
Dec 18 10:15:05.950 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 10:15:05.950 INFO [stderr]   --> src/util/mod.rs:49:18
Dec 18 10:15:05.950 INFO [stderr]    |
Dec 18 10:15:05.950 INFO [stderr] 49 |             if p.trim_left().starts_with("q=") {
Dec 18 10:15:05.950 INFO [stderr]    |                  ^^^^^^^^^
Dec 18 10:15:05.950 INFO [stderr] 
Dec 18 10:15:05.950 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 10:15:05.950 INFO [stderr]   --> src/util/mod.rs:50:44
Dec 18 10:15:05.950 INFO [stderr]    |
Dec 18 10:15:05.950 INFO [stderr] 50 |                 match FromStr::from_str(&p.trim_left()[2..].trim()) {
Dec 18 10:15:05.950 INFO [stderr]    |                                            ^^^^^^^^^
Dec 18 10:15:05.950 INFO [stderr] 
Dec 18 10:15:06.012 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 10:15:06.012 INFO [stderr]   --> src/client.rs:16:5
Dec 18 10:15:06.013 INFO [stderr]    |
Dec 18 10:15:06.013 INFO [stderr] 16 | use std::ascii::AsciiExt;
Dec 18 10:15:06.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:06.013 INFO [stderr]    |
Dec 18 10:15:06.013 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 10:15:06.013 INFO [stderr] 
Dec 18 10:15:06.013 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 10:15:06.013 INFO [stderr]   --> src/common.rs:16:5
Dec 18 10:15:06.013 INFO [stderr]    |
Dec 18 10:15:06.013 INFO [stderr] 16 | use std::ascii::AsciiExt;
Dec 18 10:15:06.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:06.013 INFO [stderr] 
Dec 18 10:15:06.013 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 10:15:06.013 INFO [stderr]   --> src/request.rs:15:5
Dec 18 10:15:06.013 INFO [stderr]    |
Dec 18 10:15:06.013 INFO [stderr] 15 | use std::ascii::AsciiExt;
Dec 18 10:15:06.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:06.013 INFO [stderr] 
Dec 18 10:15:06.013 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 10:15:06.013 INFO [stderr]   --> src/response.rs:17:5
Dec 18 10:15:06.013 INFO [stderr]    |
Dec 18 10:15:06.013 INFO [stderr] 17 | use std::ascii::AsciiExt;
Dec 18 10:15:06.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:06.013 INFO [stderr] 
Dec 18 10:15:08.244 INFO [stderr] error[E0463]: can't find crate for `time`
Dec 18 10:15:08.244 INFO [stderr]  --> benches/bench.rs:5:1
Dec 18 10:15:08.244 INFO [stderr]   |
Dec 18 10:15:08.244 INFO [stderr] 5 | extern crate time;
Dec 18 10:15:08.244 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^ can't find crate
Dec 18 10:15:08.245 INFO [stderr] 
Dec 18 10:15:08.245 INFO [stderr] error: aborting due to previous error
Dec 18 10:15:08.245 INFO [stderr] 
Dec 18 10:15:08.245 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 18 10:15:08.272 INFO [stderr] error: Could not compile `tiny_http`.
Dec 18 10:15:08.272 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 10:15:08.672 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:15:08.672 INFO [stderr]   --> examples/websockets.rs:68:21
Dec 18 10:15:08.672 INFO [stderr]    |
Dec 18 10:15:08.672 INFO [stderr] 68 |                     request.respond(home_page(port));
Dec 18 10:15:08.672 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:08.672 INFO [stderr]    |
Dec 18 10:15:08.672 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 10:15:08.672 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:15:08.672 INFO [stderr] 
Dec 18 10:15:08.672 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:15:08.672 INFO [stderr]   --> examples/websockets.rs:81:21
Dec 18 10:15:08.672 INFO [stderr]    |
Dec 18 10:15:08.672 INFO [stderr] 81 |                     request.respond(response);
Dec 18 10:15:08.672 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:08.672 INFO [stderr]    |
Dec 18 10:15:08.672 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:15:08.672 INFO [stderr] 
Dec 18 10:15:09.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:15:09.132 INFO [stderr]   --> examples/readme-example.rs:16:9
Dec 18 10:15:09.132 INFO [stderr]    |
Dec 18 10:15:09.132 INFO [stderr] 16 |         request.respond(response);
Dec 18 10:15:09.132 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:15:09.132 INFO [stderr]    |
Dec 18 10:15:09.132 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 10:15:09.132 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:15:09.132 INFO [stderr] 
Dec 18 10:15:09.206 INFO [stderr] error: build failed
Dec 18 10:15:09.823 INFO running `"docker" "inspect" "e3b8f9d6fb7f24b94ff9cdd4d6c81e6a817864a030d28aa251db8c736784a34d"`
Dec 18 10:15:09.934 INFO running `"docker" "rm" "-f" "e3b8f9d6fb7f24b94ff9cdd4d6c81e6a817864a030d28aa251db8c736784a34d"`
Dec 18 10:15:10.105 INFO [stdout] e3b8f9d6fb7f24b94ff9cdd4d6c81e6a817864a030d28aa251db8c736784a34d