Dec 18 12:24:36.849 INFO checking repomon-config-0.3.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:24:36.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/repomon-config/0.3.1:/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 12:24:37.262 INFO [stdout] 255a9d0d7222bf94f05b0be84007c668d13c72e1810750c0efd9ce4ec3a20d27
Dec 18 12:24:37.266 INFO running `"docker" "start" "-a" "255a9d0d7222bf94f05b0be84007c668d13c72e1810750c0efd9ce4ec3a20d27"`
Dec 18 12:24:38.649 INFO [stderr]     Checking repomon-config v0.3.1 (/opt/crater/workdir)
Dec 18 12:24:39.175 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:24:39.175 INFO [stderr]   --> src/error.rs:10:1
Dec 18 12:24:39.175 INFO [stderr]    |
Dec 18 12:24:39.175 INFO [stderr] 10 | / error_chain!{
Dec 18 12:24:39.175 INFO [stderr] 11 | |     foreign_links {
Dec 18 12:24:39.175 INFO [stderr] 12 | |         Io(::std::io::Error);
Dec 18 12:24:39.175 INFO [stderr] 13 | |         TomlDe(::toml::de::Error);
Dec 18 12:24:39.175 INFO [stderr] 14 | |         TomlSer(::toml::ser::Error);
Dec 18 12:24:39.175 INFO [stderr] 15 | |     }
Dec 18 12:24:39.175 INFO [stderr] 16 | | }
Dec 18 12:24:39.175 INFO [stderr]    | |_^
Dec 18 12:24:39.175 INFO [stderr]    |
Dec 18 12:24:39.175 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 12:24:39.175 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 12:24:39.175 INFO [stderr] 
Dec 18 12:24:39.176 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:24:39.176 INFO [stderr]   --> src/error.rs:10:1
Dec 18 12:24:39.176 INFO [stderr]    |
Dec 18 12:24:39.176 INFO [stderr] 10 | / error_chain!{
Dec 18 12:24:39.176 INFO [stderr] 11 | |     foreign_links {
Dec 18 12:24:39.176 INFO [stderr] 12 | |         Io(::std::io::Error);
Dec 18 12:24:39.176 INFO [stderr] 13 | |         TomlDe(::toml::de::Error);
Dec 18 12:24:39.176 INFO [stderr] 14 | |         TomlSer(::toml::ser::Error);
Dec 18 12:24:39.176 INFO [stderr] 15 | |     }
Dec 18 12:24:39.176 INFO [stderr] 16 | | }
Dec 18 12:24:39.176 INFO [stderr]    | |_^
Dec 18 12:24:39.176 INFO [stderr]    |
Dec 18 12:24:39.176 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 12:24:39.176 INFO [stderr] 
Dec 18 12:24:39.277 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:24:39.277 INFO [stderr]   --> src/error.rs:10:1
Dec 18 12:24:39.277 INFO [stderr]    |
Dec 18 12:24:39.277 INFO [stderr] 10 | / error_chain!{
Dec 18 12:24:39.277 INFO [stderr] 11 | |     foreign_links {
Dec 18 12:24:39.277 INFO [stderr] 12 | |         Io(::std::io::Error);
Dec 18 12:24:39.277 INFO [stderr] 13 | |         TomlDe(::toml::de::Error);
Dec 18 12:24:39.277 INFO [stderr] 14 | |         TomlSer(::toml::ser::Error);
Dec 18 12:24:39.277 INFO [stderr] 15 | |     }
Dec 18 12:24:39.277 INFO [stderr] 16 | | }
Dec 18 12:24:39.277 INFO [stderr]    | |_^
Dec 18 12:24:39.277 INFO [stderr]    |
Dec 18 12:24:39.277 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 12:24:39.277 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 12:24:39.277 INFO [stderr] 
Dec 18 12:24:39.281 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:24:39.281 INFO [stderr]   --> src/error.rs:10:1
Dec 18 12:24:39.281 INFO [stderr]    |
Dec 18 12:24:39.281 INFO [stderr] 10 | / error_chain!{
Dec 18 12:24:39.281 INFO [stderr] 11 | |     foreign_links {
Dec 18 12:24:39.281 INFO [stderr] 12 | |         Io(::std::io::Error);
Dec 18 12:24:39.281 INFO [stderr] 13 | |         TomlDe(::toml::de::Error);
Dec 18 12:24:39.281 INFO [stderr] 14 | |         TomlSer(::toml::ser::Error);
Dec 18 12:24:39.281 INFO [stderr] 15 | |     }
Dec 18 12:24:39.281 INFO [stderr] 16 | | }
Dec 18 12:24:39.281 INFO [stderr]    | |_^
Dec 18 12:24:39.281 INFO [stderr]    |
Dec 18 12:24:39.281 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 12:24:39.281 INFO [stderr] 
Dec 18 12:24:39.449 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 18 12:24:39.757 INFO running `"docker" "inspect" "255a9d0d7222bf94f05b0be84007c668d13c72e1810750c0efd9ce4ec3a20d27"`
Dec 18 12:24:39.950 INFO running `"docker" "rm" "-f" "255a9d0d7222bf94f05b0be84007c668d13c72e1810750c0efd9ce4ec3a20d27"`
Dec 18 12:24:40.162 INFO [stdout] 255a9d0d7222bf94f05b0be84007c668d13c72e1810750c0efd9ce4ec3a20d27