Nov 28 16:45:40.687 INFO checking tiny_http-0.6.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:45:40.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 16:45:41.029 INFO [stdout] 764f5c58af14891413e1b0d9c021ee1e65497e570da9d7d76310635649bc42a6
Nov 28 16:45:41.040 INFO running `"docker" "start" "-a" "764f5c58af14891413e1b0d9c021ee1e65497e570da9d7d76310635649bc42a6"`
Nov 28 16:45:41.952 INFO [stderr] usermod: no changes
Nov 28 16:45:42.124 INFO [stderr]     Checking tiny_http v0.6.0 (/source)
Nov 28 16:45:43.880 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 16:45:43.880 INFO [stderr]   --> src/client.rs:16:5
Nov 28 16:45:43.881 INFO [stderr]    |
Nov 28 16:45:43.881 INFO [stderr] 16 | use std::ascii::AsciiExt;
Nov 28 16:45:43.881 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:43.882 INFO [stderr]    |
Nov 28 16:45:43.882 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 16:45:43.882 INFO [stderr] 
Nov 28 16:45:43.883 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 16:45:43.883 INFO [stderr]   --> src/common.rs:16:5
Nov 28 16:45:43.883 INFO [stderr]    |
Nov 28 16:45:43.884 INFO [stderr] 16 | use std::ascii::AsciiExt;
Nov 28 16:45:43.884 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:43.884 INFO [stderr] 
Nov 28 16:45:43.885 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 16:45:43.885 INFO [stderr]   --> src/request.rs:15:5
Nov 28 16:45:43.885 INFO [stderr]    |
Nov 28 16:45:43.886 INFO [stderr] 15 | use std::ascii::AsciiExt;
Nov 28 16:45:43.886 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:43.886 INFO [stderr] 
Nov 28 16:45:43.887 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 16:45:43.887 INFO [stderr]   --> src/response.rs:17:5
Nov 28 16:45:43.888 INFO [stderr]    |
Nov 28 16:45:43.888 INFO [stderr] 17 | use std::ascii::AsciiExt;
Nov 28 16:45:43.888 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:43.889 INFO [stderr] 
Nov 28 16:45:44.480 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 16:45:44.480 INFO [stderr]   --> src/client.rs:16:5
Nov 28 16:45:44.480 INFO [stderr]    |
Nov 28 16:45:44.480 INFO [stderr] 16 | use std::ascii::AsciiExt;
Nov 28 16:45:44.480 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.481 INFO [stderr]    |
Nov 28 16:45:44.481 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 16:45:44.481 INFO [stderr] 
Nov 28 16:45:44.481 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 16:45:44.481 INFO [stderr]   --> src/common.rs:16:5
Nov 28 16:45:44.481 INFO [stderr]    |
Nov 28 16:45:44.481 INFO [stderr] 16 | use std::ascii::AsciiExt;
Nov 28 16:45:44.481 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.481 INFO [stderr] 
Nov 28 16:45:44.481 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 16:45:44.481 INFO [stderr]   --> src/request.rs:15:5
Nov 28 16:45:44.481 INFO [stderr]    |
Nov 28 16:45:44.481 INFO [stderr] 15 | use std::ascii::AsciiExt;
Nov 28 16:45:44.481 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.481 INFO [stderr] 
Nov 28 16:45:44.481 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 16:45:44.481 INFO [stderr]   --> src/response.rs:17:5
Nov 28 16:45:44.481 INFO [stderr]    |
Nov 28 16:45:44.482 INFO [stderr] 17 | use std::ascii::AsciiExt;
Nov 28 16:45:44.482 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.482 INFO [stderr] 
Nov 28 16:45:44.500 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 16:45:44.500 INFO [stderr]   --> src/client.rs:16:5
Nov 28 16:45:44.501 INFO [stderr]    |
Nov 28 16:45:44.501 INFO [stderr] 16 | use std::ascii::AsciiExt;
Nov 28 16:45:44.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.501 INFO [stderr]    |
Nov 28 16:45:44.501 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 16:45:44.501 INFO [stderr] 
Nov 28 16:45:44.501 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 16:45:44.501 INFO [stderr]   --> src/common.rs:16:5
Nov 28 16:45:44.501 INFO [stderr]    |
Nov 28 16:45:44.501 INFO [stderr] 16 | use std::ascii::AsciiExt;
Nov 28 16:45:44.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.501 INFO [stderr] 
Nov 28 16:45:44.501 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 16:45:44.501 INFO [stderr]   --> src/request.rs:15:5
Nov 28 16:45:44.501 INFO [stderr]    |
Nov 28 16:45:44.502 INFO [stderr] 15 | use std::ascii::AsciiExt;
Nov 28 16:45:44.502 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.502 INFO [stderr] 
Nov 28 16:45:44.502 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 16:45:44.502 INFO [stderr]   --> src/response.rs:17:5
Nov 28 16:45:44.502 INFO [stderr]    |
Nov 28 16:45:44.502 INFO [stderr] 17 | use std::ascii::AsciiExt;
Nov 28 16:45:44.502 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.502 INFO [stderr] 
Nov 28 16:45:44.942 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 16:45:44.942 INFO [stderr]   --> src/client.rs:16:5
Nov 28 16:45:44.942 INFO [stderr]    |
Nov 28 16:45:44.942 INFO [stderr] 16 | use std::ascii::AsciiExt;
Nov 28 16:45:44.942 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.942 INFO [stderr]    |
Nov 28 16:45:44.943 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 16:45:44.943 INFO [stderr] 
Nov 28 16:45:44.943 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 16:45:44.944 INFO [stderr]   --> src/common.rs:16:5
Nov 28 16:45:44.944 INFO [stderr]    |
Nov 28 16:45:44.944 INFO [stderr] 16 | use std::ascii::AsciiExt;
Nov 28 16:45:44.945 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.945 INFO [stderr] 
Nov 28 16:45:44.945 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 16:45:44.946 INFO [stderr]   --> src/request.rs:15:5
Nov 28 16:45:44.946 INFO [stderr]    |
Nov 28 16:45:44.946 INFO [stderr] 15 | use std::ascii::AsciiExt;
Nov 28 16:45:44.947 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.947 INFO [stderr] 
Nov 28 16:45:44.947 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 16:45:44.948 INFO [stderr]   --> src/response.rs:17:5
Nov 28 16:45:44.948 INFO [stderr]    |
Nov 28 16:45:44.948 INFO [stderr] 17 | use std::ascii::AsciiExt;
Nov 28 16:45:44.949 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:44.949 INFO [stderr] 
Nov 28 16:45:48.754 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 16:45:48.754 INFO [stderr]   --> examples/websockets.rs:68:21
Nov 28 16:45:48.755 INFO [stderr]    |
Nov 28 16:45:48.755 INFO [stderr] 68 |                     request.respond(home_page(port));
Nov 28 16:45:48.755 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:48.755 INFO [stderr]    |
Nov 28 16:45:48.755 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 16:45:48.755 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 16:45:48.756 INFO [stderr] 
Nov 28 16:45:48.756 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 16:45:48.756 INFO [stderr]   --> examples/websockets.rs:81:21
Nov 28 16:45:48.756 INFO [stderr]    |
Nov 28 16:45:48.756 INFO [stderr] 81 |                     request.respond(response);
Nov 28 16:45:48.756 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:48.756 INFO [stderr]    |
Nov 28 16:45:48.757 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 16:45:48.757 INFO [stderr] 
Nov 28 16:45:51.300 INFO [stderr] error[E0463]: can't find crate for `time`
Nov 28 16:45:51.300 INFO [stderr]  --> benches/bench.rs:5:1
Nov 28 16:45:51.300 INFO [stderr]   |
Nov 28 16:45:51.300 INFO [stderr] 5 | extern crate time;
Nov 28 16:45:51.300 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^ can't find crate
Nov 28 16:45:51.300 INFO [stderr] 
Nov 28 16:45:51.324 INFO [stderr] error: aborting due to previous error
Nov 28 16:45:51.324 INFO [stderr] 
Nov 28 16:45:51.324 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Nov 28 16:45:51.340 INFO [stderr] error: Could not compile `tiny_http`.
Nov 28 16:45:51.340 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 16:45:52.131 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 16:45:52.131 INFO [stderr]   --> examples/readme-example.rs:16:9
Nov 28 16:45:52.131 INFO [stderr]    |
Nov 28 16:45:52.132 INFO [stderr] 16 |         request.respond(response);
Nov 28 16:45:52.132 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:52.132 INFO [stderr]    |
Nov 28 16:45:52.132 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 16:45:52.132 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 16:45:52.132 INFO [stderr] 
Nov 28 16:45:53.437 INFO [stderr] error: build failed
Nov 28 16:45:53.437 INFO [stderr] su: No module specific data is present
Nov 28 16:45:53.902 INFO running `"docker" "inspect" "764f5c58af14891413e1b0d9c021ee1e65497e570da9d7d76310635649bc42a6"`
Nov 28 16:45:54.182 INFO running `"docker" "rm" "-f" "764f5c58af14891413e1b0d9c021ee1e65497e570da9d7d76310635649bc42a6"`
Nov 28 16:45:54.454 INFO [stdout] 764f5c58af14891413e1b0d9c021ee1e65497e570da9d7d76310635649bc42a6