Dec 04 16:40:43.724 INFO checking jgraef/mensa-sb-rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:40:43.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 16:40:44.254 INFO [stdout] 60594a141b95c02001314a95d4def6aebc3953c60cd713c5e2313b11e5d71e82
Dec 04 16:40:44.254 INFO running `"docker" "start" "-a" "60594a141b95c02001314a95d4def6aebc3953c60cd713c5e2313b11e5d71e82"`
Dec 04 16:40:45.139 INFO [stderr] usermod: no changes
Dec 04 16:40:45.528 INFO [stderr]     Checking tokio-threadpool v0.1.7
Dec 04 16:40:45.528 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 04 16:40:47.734 INFO [stderr]     Checking tokio-uds v0.2.2
Dec 04 16:40:47.735 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 16:40:47.736 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 04 16:40:47.843 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 04 16:40:49.479 INFO [stderr]     Checking tokio v0.1.10
Dec 04 16:40:50.855 INFO [stderr]     Checking hyper v0.12.10
Dec 04 16:40:55.667 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 04 16:40:57.955 INFO [stderr]     Checking reqwest v0.9.2
Dec 04 16:41:01.577 INFO [stderr]     Checking mensa v0.1.0 (/source)
Dec 04 16:41:06.735 INFO [stderr] warning: enum is never used: `PriceCategory`
Dec 04 16:41:06.735 INFO [stderr]    --> src/mensa.rs:187:1
Dec 04 16:41:06.735 INFO [stderr]     |
Dec 04 16:41:06.735 INFO [stderr] 187 | pub enum PriceCategory {
Dec 04 16:41:06.735 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:41:06.735 INFO [stderr]     |
Dec 04 16:41:06.735 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 16:41:06.735 INFO [stderr] 
Dec 04 16:41:06.735 INFO [stderr] warning: method is never used: `for_category`
Dec 04 16:41:06.735 INFO [stderr]    --> src/mensa.rs:206:5
Dec 04 16:41:06.735 INFO [stderr]     |
Dec 04 16:41:06.735 INFO [stderr] 206 |     pub fn for_category(&self, cat: PriceCategory) -> String {
Dec 04 16:41:06.735 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:41:06.735 INFO [stderr] 
Dec 04 16:41:06.811 INFO [stderr] warning: enum is never used: `PriceCategory`
Dec 04 16:41:06.811 INFO [stderr]    --> src/mensa.rs:187:1
Dec 04 16:41:06.811 INFO [stderr]     |
Dec 04 16:41:06.811 INFO [stderr] 187 | pub enum PriceCategory {
Dec 04 16:41:06.811 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:41:06.811 INFO [stderr]     |
Dec 04 16:41:06.811 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 16:41:06.811 INFO [stderr] 
Dec 04 16:41:06.811 INFO [stderr] warning: method is never used: `for_category`
Dec 04 16:41:06.811 INFO [stderr]    --> src/mensa.rs:206:5
Dec 04 16:41:06.811 INFO [stderr]     |
Dec 04 16:41:06.811 INFO [stderr] 206 |     pub fn for_category(&self, cat: PriceCategory) -> String {
Dec 04 16:41:06.811 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:41:06.811 INFO [stderr] 
Dec 04 16:41:06.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.67s
Dec 04 16:41:06.852 INFO [stderr] su: No module specific data is present
Dec 04 16:41:07.227 INFO running `"docker" "inspect" "60594a141b95c02001314a95d4def6aebc3953c60cd713c5e2313b11e5d71e82"`
Dec 04 16:41:07.404 INFO running `"docker" "rm" "-f" "60594a141b95c02001314a95d4def6aebc3953c60cd713c5e2313b11e5d71e82"`
Dec 04 16:41:07.535 INFO [stdout] 60594a141b95c02001314a95d4def6aebc3953c60cd713c5e2313b11e5d71e82