Dec 18 12:55:03.024 INFO checking poloniex-0.0.1-alpha against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:55:03.024 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/poloniex/0.0.1-alpha:/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 12:55:03.384 INFO [stdout] 2d4aaf6a5a5bb670779d50fa8f9c0ddbac1555f763cadd9a865ab6da38f244b2
Dec 18 12:55:03.386 INFO running `"docker" "start" "-a" "2d4aaf6a5a5bb670779d50fa8f9c0ddbac1555f763cadd9a865ab6da38f244b2"`
Dec 18 12:55:04.684 INFO [stderr]     Checking dotenv v0.10.1
Dec 18 12:55:04.712 INFO [stderr]     Checking reqwest v0.7.3
Dec 18 12:55:06.780 INFO [stderr]     Checking poloniex v0.0.1-alpha (/opt/crater/workdir)
Dec 18 12:55:09.613 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 12:55:09.614 INFO [stderr]  --> src/types/currency.rs:2:5
Dec 18 12:55:09.614 INFO [stderr]   |
Dec 18 12:55:09.614 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 18 12:55:09.614 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 12:55:09.614 INFO [stderr]   |
Dec 18 12:55:09.614 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 12:55:09.614 INFO [stderr] 
Dec 18 12:55:09.668 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 12:55:09.668 INFO [stderr]  --> src/types/currency.rs:2:5
Dec 18 12:55:09.668 INFO [stderr]   |
Dec 18 12:55:09.668 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 18 12:55:09.668 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 12:55:09.668 INFO [stderr]   |
Dec 18 12:55:09.668 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 12:55:09.668 INFO [stderr] 
Dec 18 12:55:10.716 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:55:10.716 INFO [stderr]   --> src/errors.rs:1:1
Dec 18 12:55:10.716 INFO [stderr]    |
Dec 18 12:55:10.716 INFO [stderr] 1  | / error_chain! {
Dec 18 12:55:10.716 INFO [stderr] 2  | |     links {
Dec 18 12:55:10.716 INFO [stderr] 3  | |         //Reqwest(reqwest::Error, reqwest::ErrorKind);
Dec 18 12:55:10.716 INFO [stderr] 4  | |         //Req(reqwest::Error, reqwest::Error::Kind) #[cfg(unix)];
Dec 18 12:55:10.716 INFO [stderr] ...  |
Dec 18 12:55:10.716 INFO [stderr] 10 | |     }
Dec 18 12:55:10.716 INFO [stderr] 11 | | }
Dec 18 12:55:10.716 INFO [stderr]    | |_^
Dec 18 12:55:10.716 INFO [stderr]    |
Dec 18 12:55:10.716 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 18 12:55:10.716 INFO [stderr] 
Dec 18 12:55:10.728 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 12:55:10.728 INFO [stderr]  --> src/types/currency.rs:2:5
Dec 18 12:55:10.728 INFO [stderr]   |
Dec 18 12:55:10.728 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 18 12:55:10.728 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 12:55:10.728 INFO [stderr]   |
Dec 18 12:55:10.728 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 12:55:10.728 INFO [stderr] 
Dec 18 12:55:10.797 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:55:10.797 INFO [stderr]   --> src/errors.rs:1:1
Dec 18 12:55:10.797 INFO [stderr]    |
Dec 18 12:55:10.797 INFO [stderr] 1  | / error_chain! {
Dec 18 12:55:10.797 INFO [stderr] 2  | |     links {
Dec 18 12:55:10.797 INFO [stderr] 3  | |         //Reqwest(reqwest::Error, reqwest::ErrorKind);
Dec 18 12:55:10.797 INFO [stderr] 4  | |         //Req(reqwest::Error, reqwest::Error::Kind) #[cfg(unix)];
Dec 18 12:55:10.797 INFO [stderr] ...  |
Dec 18 12:55:10.797 INFO [stderr] 10 | |     }
Dec 18 12:55:10.797 INFO [stderr] 11 | | }
Dec 18 12:55:10.797 INFO [stderr]    | |_^
Dec 18 12:55:10.797 INFO [stderr]    |
Dec 18 12:55:10.797 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 18 12:55:10.797 INFO [stderr] 
Dec 18 12:55:10.824 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 12:55:10.824 INFO [stderr]  --> src/types/currency.rs:2:5
Dec 18 12:55:10.824 INFO [stderr]   |
Dec 18 12:55:10.824 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 18 12:55:10.824 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 12:55:10.824 INFO [stderr]   |
Dec 18 12:55:10.824 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 12:55:10.824 INFO [stderr] 
Dec 18 12:55:11.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.36s
Dec 18 12:55:12.596 INFO running `"docker" "inspect" "2d4aaf6a5a5bb670779d50fa8f9c0ddbac1555f763cadd9a865ab6da38f244b2"`
Dec 18 12:55:12.882 INFO running `"docker" "rm" "-f" "2d4aaf6a5a5bb670779d50fa8f9c0ddbac1555f763cadd9a865ab6da38f244b2"`
Dec 18 12:55:13.144 INFO [stdout] 2d4aaf6a5a5bb670779d50fa8f9c0ddbac1555f763cadd9a865ab6da38f244b2