Dec 18 10:03:21.184 INFO checking tower-web-0.3.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:03:21.185 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/tower-web/0.3.3:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:03:21.553 INFO [stdout] 45b902e81fd6e4fc1106d3afd0d02ac50082cc6eeceaeb4ec1b989a95a85b41d
Dec 18 10:03:21.558 INFO running `"docker" "start" "-a" "45b902e81fd6e4fc1106d3afd0d02ac50082cc6eeceaeb4ec1b989a95a85b41d"`
Dec 18 10:03:22.746 INFO [stderr]     Checking serde_plain v0.3.0
Dec 18 10:03:22.746 INFO [stderr]     Checking atoi v0.2.4
Dec 18 10:03:22.760 INFO [stderr]     Checking chrono v0.4.6
Dec 18 10:03:22.764 INFO [stderr]    Compiling http v0.1.14
Dec 18 10:03:22.764 INFO [stderr]    Compiling serde_derive v1.0.82
Dec 18 10:03:22.764 INFO [stderr]     Checking handlebars v1.1.0
Dec 18 10:03:22.776 INFO [stderr]     Checking hyper v0.12.18
Dec 18 10:03:32.881 INFO [stderr]    Compiling tower-web-macros v0.3.2
Dec 18 10:03:46.547 INFO [stderr]     Checking tower-web v0.3.3 (/opt/crater/workdir)
Dec 18 10:03:49.530 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:03:49.530 INFO [stderr]   --> src/error/error.rs:62:35
Dec 18 10:03:49.530 INFO [stderr]    |
Dec 18 10:03:49.530 INFO [stderr] 62 |         if let Some(cause) = self.cause() {
Dec 18 10:03:49.530 INFO [stderr]    |                                   ^^^^^
Dec 18 10:03:49.530 INFO [stderr]    |
Dec 18 10:03:49.530 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:03:49.530 INFO [stderr] 
Dec 18 10:03:49.563 INFO [stderr] error: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:03:49.563 INFO [stderr]   --> src/error/error.rs:62:35
Dec 18 10:03:49.563 INFO [stderr]    |
Dec 18 10:03:49.563 INFO [stderr] 62 |         if let Some(cause) = self.cause() {
Dec 18 10:03:49.563 INFO [stderr]    |                                   ^^^^^
Dec 18 10:03:49.563 INFO [stderr]    |
Dec 18 10:03:49.563 INFO [stderr] note: lint level defined here
Dec 18 10:03:49.563 INFO [stderr]   --> src/lib.rs:3:24
Dec 18 10:03:49.563 INFO [stderr]    |
Dec 18 10:03:49.563 INFO [stderr] 3  | #![cfg_attr(test, deny(warnings))]
Dec 18 10:03:49.563 INFO [stderr]    |                        ^^^^^^^^
Dec 18 10:03:49.563 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 18 10:03:49.563 INFO [stderr] 
Dec 18 10:03:53.318 INFO [stderr] error: aborting due to previous error
Dec 18 10:03:53.318 INFO [stderr] 
Dec 18 10:03:53.332 INFO [stderr] error: Could not compile `tower-web`.
Dec 18 10:03:53.333 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 10:03:55.141 INFO [stderr] error: build failed
Dec 18 10:03:55.355 INFO running `"docker" "inspect" "45b902e81fd6e4fc1106d3afd0d02ac50082cc6eeceaeb4ec1b989a95a85b41d"`
Dec 18 10:03:55.444 INFO running `"docker" "rm" "-f" "45b902e81fd6e4fc1106d3afd0d02ac50082cc6eeceaeb4ec1b989a95a85b41d"`
Dec 18 10:03:55.541 INFO [stdout] 45b902e81fd6e4fc1106d3afd0d02ac50082cc6eeceaeb4ec1b989a95a85b41d