Dec 19 20:05:00.625 INFO checking babariviere/unibot against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 20:05:00.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/babariviere/unibot:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:05:01.118 INFO [stdout] a2b334035a28f0f9748411ed0708170268ad806bc2cee31c8d2046ad414e19b4
Dec 19 20:05:01.120 INFO running `"docker" "start" "-a" "a2b334035a28f0f9748411ed0708170268ad806bc2cee31c8d2046ad414e19b4"`
Dec 19 20:05:03.468 INFO [stderr]    Compiling siphasher v0.2.0
Dec 19 20:05:03.488 INFO [stderr]    Compiling rustc-serialize v0.3.22
Dec 19 20:05:03.492 INFO [stderr]     Checking term_size v0.2.1
Dec 19 20:05:03.493 INFO [stderr]     Checking backtrace-sys v0.1.5
Dec 19 20:05:03.493 INFO [stderr]     Checking tendril v0.2.3
Dec 19 20:05:03.500 INFO [stderr]     Checking hyper-native-tls v0.2.1
Dec 19 20:05:04.440 INFO [stderr]     Checking backtrace v0.3.0
Dec 19 20:05:04.492 INFO [stderr]     Checking clap v2.19.3
Dec 19 20:05:05.084 INFO [stderr]     Checking phf_shared v0.7.21
Dec 19 20:05:05.595 INFO [stderr]     Checking phf v0.7.21
Dec 19 20:05:05.836 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 19 20:05:05.968 INFO [stderr]     Checking error-chain v0.8.1
Dec 19 20:05:06.626 INFO [stderr]    Compiling string_cache v0.2.29
Dec 19 20:05:06.626 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 19 20:05:12.512 INFO [stderr]    Compiling html5ever v0.5.4
Dec 19 20:05:19.749 INFO [stderr]     Checking select v0.3.0
Dec 19 20:05:20.472 INFO [stderr]     Checking unibot v0.1.0 (/opt/crater/workdir)
Dec 19 20:05:21.656 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:05:21.656 INFO [stderr]   --> src/error.rs:2:1
Dec 19 20:05:21.656 INFO [stderr]    |
Dec 19 20:05:21.656 INFO [stderr] 2  | / error_chain!{
Dec 19 20:05:21.656 INFO [stderr] 3  | |     foreign_links {
Dec 19 20:05:21.656 INFO [stderr] 4  | |         Io(::std::io::Error);
Dec 19 20:05:21.656 INFO [stderr] 5  | |         Hyper(::hyper::Error);
Dec 19 20:05:21.656 INFO [stderr] ...  |
Dec 19 20:05:21.656 INFO [stderr] 22 | |     }
Dec 19 20:05:21.656 INFO [stderr] 23 | | }
Dec 19 20:05:21.657 INFO [stderr]    | |_^
Dec 19 20:05:21.657 INFO [stderr]    |
Dec 19 20:05:21.657 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 20:05:21.657 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:05:21.657 INFO [stderr] 
Dec 19 20:05:21.657 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:05:21.657 INFO [stderr]   --> src/error.rs:2:1
Dec 19 20:05:21.657 INFO [stderr]    |
Dec 19 20:05:21.657 INFO [stderr] 2  | / error_chain!{
Dec 19 20:05:21.657 INFO [stderr] 3  | |     foreign_links {
Dec 19 20:05:21.657 INFO [stderr] 4  | |         Io(::std::io::Error);
Dec 19 20:05:21.657 INFO [stderr] 5  | |         Hyper(::hyper::Error);
Dec 19 20:05:21.657 INFO [stderr] ...  |
Dec 19 20:05:21.657 INFO [stderr] 22 | |     }
Dec 19 20:05:21.657 INFO [stderr] 23 | | }
Dec 19 20:05:21.657 INFO [stderr]    | |_^
Dec 19 20:05:21.657 INFO [stderr]    |
Dec 19 20:05:21.657 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:05:21.657 INFO [stderr] 
Dec 19 20:05:21.933 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:05:21.933 INFO [stderr]   --> src/error.rs:2:1
Dec 19 20:05:21.933 INFO [stderr]    |
Dec 19 20:05:21.933 INFO [stderr] 2  | / error_chain!{
Dec 19 20:05:21.933 INFO [stderr] 3  | |     foreign_links {
Dec 19 20:05:21.933 INFO [stderr] 4  | |         Io(::std::io::Error);
Dec 19 20:05:21.933 INFO [stderr] 5  | |         Hyper(::hyper::Error);
Dec 19 20:05:21.933 INFO [stderr] ...  |
Dec 19 20:05:21.933 INFO [stderr] 22 | |     }
Dec 19 20:05:21.933 INFO [stderr] 23 | | }
Dec 19 20:05:21.933 INFO [stderr]    | |_^
Dec 19 20:05:21.933 INFO [stderr]    |
Dec 19 20:05:21.933 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 20:05:21.933 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:05:21.933 INFO [stderr] 
Dec 19 20:05:21.933 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:05:21.933 INFO [stderr]   --> src/error.rs:2:1
Dec 19 20:05:21.933 INFO [stderr]    |
Dec 19 20:05:21.933 INFO [stderr] 2  | / error_chain!{
Dec 19 20:05:21.934 INFO [stderr] 3  | |     foreign_links {
Dec 19 20:05:21.934 INFO [stderr] 4  | |         Io(::std::io::Error);
Dec 19 20:05:21.934 INFO [stderr] 5  | |         Hyper(::hyper::Error);
Dec 19 20:05:21.934 INFO [stderr] ...  |
Dec 19 20:05:21.934 INFO [stderr] 22 | |     }
Dec 19 20:05:21.934 INFO [stderr] 23 | | }
Dec 19 20:05:21.934 INFO [stderr]    | |_^
Dec 19 20:05:21.934 INFO [stderr]    |
Dec 19 20:05:21.934 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 20:05:21.934 INFO [stderr] 
Dec 19 20:05:23.063 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.82s
Dec 19 20:05:23.774 INFO running `"docker" "inspect" "a2b334035a28f0f9748411ed0708170268ad806bc2cee31c8d2046ad414e19b4"`
Dec 19 20:05:24.084 INFO running `"docker" "rm" "-f" "a2b334035a28f0f9748411ed0708170268ad806bc2cee31c8d2046ad414e19b4"`
Dec 19 20:05:24.324 INFO [stdout] a2b334035a28f0f9748411ed0708170268ad806bc2cee31c8d2046ad414e19b4