Dec 18 16:25:04.092 INFO checking formdata-0.12.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:25:04.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/formdata/0.12.2:/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 16:25:04.333 INFO [stdout] 76e63336974aaec0b9c969f417e6c62376ad936fc6aecf8231fc28478dff7dfc
Dec 18 16:25:04.338 INFO running `"docker" "start" "-a" "76e63336974aaec0b9c969f417e6c62376ad936fc6aecf8231fc28478dff7dfc"`
Dec 18 16:25:05.936 INFO [stderr]     Checking mime_multipart v0.5.1
Dec 18 16:25:07.640 INFO [stderr]     Checking formdata v0.12.2 (/opt/crater/workdir)
Dec 18 16:25:08.948 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 16:25:08.948 INFO [stderr]   --> src/lib.rs:78:1
Dec 18 16:25:08.948 INFO [stderr]    |
Dec 18 16:25:08.948 INFO [stderr] 78 | #[macro_use]
Dec 18 16:25:08.948 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 16:25:08.948 INFO [stderr]    |
Dec 18 16:25:08.948 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 16:25:08.948 INFO [stderr] 
Dec 18 16:25:08.948 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 16:25:08.948 INFO [stderr]   --> src/lib.rs:81:1
Dec 18 16:25:08.948 INFO [stderr]    |
Dec 18 16:25:08.948 INFO [stderr] 81 | #[macro_use]
Dec 18 16:25:08.948 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 16:25:08.948 INFO [stderr] 
Dec 18 16:25:09.016 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 16:25:09.016 INFO [stderr]   --> src/lib.rs:81:1
Dec 18 16:25:09.016 INFO [stderr]    |
Dec 18 16:25:09.016 INFO [stderr] 81 | #[macro_use]
Dec 18 16:25:09.016 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 16:25:09.016 INFO [stderr]    |
Dec 18 16:25:09.016 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 16:25:09.016 INFO [stderr] 
Dec 18 16:25:09.041 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:25:09.041 INFO [stderr]    --> src/error.rs:101:17
Dec 18 16:25:09.041 INFO [stderr]     |
Dec 18 16:25:09.041 INFO [stderr] 101 |         if self.cause().is_some() {
Dec 18 16:25:09.041 INFO [stderr]     |                 ^^^^^
Dec 18 16:25:09.041 INFO [stderr]     |
Dec 18 16:25:09.041 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 16:25:09.041 INFO [stderr] 
Dec 18 16:25:09.042 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:25:09.042 INFO [stderr]    --> src/error.rs:102:44
Dec 18 16:25:09.042 INFO [stderr]     |
Dec 18 16:25:09.042 INFO [stderr] 102 |             try!( write!(f, ": {:?}", self.cause().unwrap()) ); // recurse
Dec 18 16:25:09.042 INFO [stderr]     |                                            ^^^^^
Dec 18 16:25:09.042 INFO [stderr] 
Dec 18 16:25:09.214 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:25:09.214 INFO [stderr]    --> src/error.rs:101:17
Dec 18 16:25:09.214 INFO [stderr]     |
Dec 18 16:25:09.214 INFO [stderr] 101 |         if self.cause().is_some() {
Dec 18 16:25:09.214 INFO [stderr]     |                 ^^^^^
Dec 18 16:25:09.214 INFO [stderr]     |
Dec 18 16:25:09.214 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 16:25:09.214 INFO [stderr] 
Dec 18 16:25:09.214 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:25:09.214 INFO [stderr]    --> src/error.rs:102:44
Dec 18 16:25:09.214 INFO [stderr]     |
Dec 18 16:25:09.214 INFO [stderr] 102 |             try!( write!(f, ": {:?}", self.cause().unwrap()) ); // recurse
Dec 18 16:25:09.214 INFO [stderr]     |                                            ^^^^^
Dec 18 16:25:09.214 INFO [stderr] 
Dec 18 16:25:09.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.61s
Dec 18 16:25:09.665 INFO running `"docker" "inspect" "76e63336974aaec0b9c969f417e6c62376ad936fc6aecf8231fc28478dff7dfc"`
Dec 18 16:25:09.807 INFO running `"docker" "rm" "-f" "76e63336974aaec0b9c969f417e6c62376ad936fc6aecf8231fc28478dff7dfc"`
Dec 18 16:25:09.943 INFO [stdout] 76e63336974aaec0b9c969f417e6c62376ad936fc6aecf8231fc28478dff7dfc