Oct 13 13:35:41.789 INFO checking hyperdav-server-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 13:35:41.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 13:35:42.144 INFO blam! f8498edaf1ee90249e677848dbd17e466c5819803b8a41af603c0d99ec297151
Oct 13 13:35:42.146 INFO running `"docker" "start" "-a" "f8498edaf1ee90249e677848dbd17e466c5819803b8a41af603c0d99ec297151"`
Oct 13 13:35:44.060 INFO kablam! usermod: no changes
Oct 13 13:35:44.296 INFO kablam!     Checking hyperdav-server v0.1.0 (/source)
Oct 13 13:35:47.608 INFO kablam! warning: unused comparison which must be used
Oct 13 13:35:47.608 INFO kablam!    --> src/lib.rs:452:13
Oct 13 13:35:47.608 INFO kablam!     |
Oct 13 13:35:47.608 INFO kablam! 452 |             *res.status_mut() == StatusCode::Forbidden;
Oct 13 13:35:47.608 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:35:47.608 INFO kablam!     |
Oct 13 13:35:47.608 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 13:35:47.608 INFO kablam! 
Oct 13 13:35:47.608 INFO kablam! warning: unused comparison which must be used
Oct 13 13:35:47.608 INFO kablam!    --> src/lib.rs:556:9
Oct 13 13:35:47.608 INFO kablam!     |
Oct 13 13:35:47.608 INFO kablam! 556 |         *res.status_mut() == StatusCode::Created;
Oct 13 13:35:47.608 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:35:47.608 INFO kablam! 
Oct 13 13:35:47.608 INFO kablam! warning: unused comparison which must be used
Oct 13 13:35:47.608 INFO kablam!    --> src/lib.rs:567:9
Oct 13 13:35:47.608 INFO kablam!     |
Oct 13 13:35:47.608 INFO kablam! 567 |         *res.status_mut() == StatusCode::Created;
Oct 13 13:35:47.609 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:35:47.609 INFO kablam! 
Oct 13 13:35:47.824 INFO kablam! warning: unused comparison which must be used
Oct 13 13:35:47.824 INFO kablam!    --> src/lib.rs:452:13
Oct 13 13:35:47.824 INFO kablam!     |
Oct 13 13:35:47.824 INFO kablam! 452 |             *res.status_mut() == StatusCode::Forbidden;
Oct 13 13:35:47.824 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:35:47.824 INFO kablam!     |
Oct 13 13:35:47.824 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 13:35:47.824 INFO kablam! 
Oct 13 13:35:47.824 INFO kablam! warning: unused comparison which must be used
Oct 13 13:35:47.824 INFO kablam!    --> src/lib.rs:556:9
Oct 13 13:35:47.824 INFO kablam!     |
Oct 13 13:35:47.824 INFO kablam! 556 |         *res.status_mut() == StatusCode::Created;
Oct 13 13:35:47.824 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:35:47.824 INFO kablam! 
Oct 13 13:35:47.824 INFO kablam! warning: unused comparison which must be used
Oct 13 13:35:47.824 INFO kablam!    --> src/lib.rs:567:9
Oct 13 13:35:47.824 INFO kablam!     |
Oct 13 13:35:47.824 INFO kablam! 567 |         *res.status_mut() == StatusCode::Created;
Oct 13 13:35:47.824 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:35:47.824 INFO kablam! 
Oct 13 13:35:51.152 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.05s
Oct 13 13:35:51.160 INFO kablam! su: No module specific data is present
Oct 13 13:35:51.693 INFO running `"docker" "rm" "-f" "f8498edaf1ee90249e677848dbd17e466c5819803b8a41af603c0d99ec297151"`
Oct 13 13:35:52.040 INFO blam! f8498edaf1ee90249e677848dbd17e466c5819803b8a41af603c0d99ec297151