Dec 18 18:27:48.359 INFO checking arc-io-error-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:27:48.360 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/arc-io-error/0.1.1:/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 18:27:48.568 INFO [stdout] 0e14093c808e7d5c03a7de45ae61f58943909e2efb37e47300bbbc247e1d7fa9
Dec 18 18:27:48.574 INFO running `"docker" "start" "-a" "0e14093c808e7d5c03a7de45ae61f58943909e2efb37e47300bbbc247e1d7fa9"`
Dec 18 18:27:49.736 INFO [stderr]     Checking arc-io-error v0.1.1 (/opt/crater/workdir)
Dec 18 18:27:50.212 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 18:27:50.212 INFO [stderr]    --> src/lib.rs:225:56
Dec 18 18:27:50.212 INFO [stderr]     |
Dec 18 18:27:50.212 INFO [stderr] 225 |             IoErrorRepr::Custom(_, ref inner) => inner.cause(),
Dec 18 18:27:50.212 INFO [stderr]     |                                                        ^^^^^
Dec 18 18:27:50.212 INFO [stderr]     |
Dec 18 18:27:50.212 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 18:27:50.212 INFO [stderr] 
Dec 18 18:27:50.212 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 18:27:50.212 INFO [stderr]    --> src/lib.rs:251:16
Dec 18 18:27:50.212 INFO [stderr]     |
Dec 18 18:27:50.212 INFO [stderr] 251 |         self.0.cause()
Dec 18 18:27:50.212 INFO [stderr]     |                ^^^^^
Dec 18 18:27:50.212 INFO [stderr] 
Dec 18 18:27:50.216 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 18:27:50.216 INFO [stderr]    --> src/lib.rs:275:16
Dec 18 18:27:50.216 INFO [stderr]     |
Dec 18 18:27:50.216 INFO [stderr] 275 |         self.0.cause()
Dec 18 18:27:50.216 INFO [stderr]     |                ^^^^^
Dec 18 18:27:50.216 INFO [stderr] 
Dec 18 18:27:50.232 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 18:27:50.232 INFO [stderr]    --> src/lib.rs:225:56
Dec 18 18:27:50.232 INFO [stderr]     |
Dec 18 18:27:50.232 INFO [stderr] 225 |             IoErrorRepr::Custom(_, ref inner) => inner.cause(),
Dec 18 18:27:50.232 INFO [stderr]     |                                                        ^^^^^
Dec 18 18:27:50.232 INFO [stderr]     |
Dec 18 18:27:50.232 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 18:27:50.232 INFO [stderr] 
Dec 18 18:27:50.232 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 18:27:50.232 INFO [stderr]    --> src/lib.rs:251:16
Dec 18 18:27:50.232 INFO [stderr]     |
Dec 18 18:27:50.232 INFO [stderr] 251 |         self.0.cause()
Dec 18 18:27:50.232 INFO [stderr]     |                ^^^^^
Dec 18 18:27:50.232 INFO [stderr] 
Dec 18 18:27:50.232 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 18:27:50.232 INFO [stderr]    --> src/lib.rs:275:16
Dec 18 18:27:50.232 INFO [stderr]     |
Dec 18 18:27:50.232 INFO [stderr] 275 |         self.0.cause()
Dec 18 18:27:50.232 INFO [stderr]     |                ^^^^^
Dec 18 18:27:50.232 INFO [stderr] 
Dec 18 18:27:50.741 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 18 18:27:51.047 INFO running `"docker" "inspect" "0e14093c808e7d5c03a7de45ae61f58943909e2efb37e47300bbbc247e1d7fa9"`
Dec 18 18:27:51.220 INFO running `"docker" "rm" "-f" "0e14093c808e7d5c03a7de45ae61f58943909e2efb37e47300bbbc247e1d7fa9"`
Dec 18 18:27:51.362 INFO [stdout] 0e14093c808e7d5c03a7de45ae61f58943909e2efb37e47300bbbc247e1d7fa9