Dec 18 12:39:17.784 INFO checking quick-error-1.2.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:39:17.784 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/quick-error/1.2.2:/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 12:39:17.977 INFO [stdout] 3bdbe9010307642d6e8e01d43d6cde24bff528cb3e116aa347f105d4208f718e
Dec 18 12:39:17.986 INFO running `"docker" "start" "-a" "3bdbe9010307642d6e8e01d43d6cde24bff528cb3e116aa347f105d4208f718e"`
Dec 18 12:39:18.670 INFO [stderr]     Checking quick-error v1.2.2 (/opt/crater/workdir)
Dec 18 12:39:19.087 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:39:19.087 INFO [stderr]     --> src/lib.rs:386:24
Dec 18 12:39:19.087 INFO [stderr]      |
Dec 18 12:39:19.087 INFO [stderr] 386  |                   self.0.cause()
Dec 18 12:39:19.087 INFO [stderr]      |                          ^^^^^
Dec 18 12:39:19.087 INFO [stderr] ...
Dec 18 12:39:19.087 INFO [stderr] 1060 | /     quick_error! {
Dec 18 12:39:19.087 INFO [stderr] 1061 | |         #[derive(Debug)]
Dec 18 12:39:19.087 INFO [stderr] 1062 | |         pub enum Wrapper wraps Wrapped {
Dec 18 12:39:19.087 INFO [stderr] 1063 | |             One
Dec 18 12:39:19.087 INFO [stderr] ...    |
Dec 18 12:39:19.087 INFO [stderr] 1068 | |         }
Dec 18 12:39:19.087 INFO [stderr] 1069 | |     }
Dec 18 12:39:19.087 INFO [stderr]      | |_____- in this macro invocation
Dec 18 12:39:19.087 INFO [stderr]      |
Dec 18 12:39:19.087 INFO [stderr]      = note: #[warn(deprecated)] on by default
Dec 18 12:39:19.087 INFO [stderr] 
Dec 18 12:39:19.128 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:39:19.128 INFO [stderr]     --> src/lib.rs:1049:27
Dec 18 12:39:19.128 INFO [stderr]      |
Dec 18 12:39:19.128 INFO [stderr] 1049 |         assert!(Bare::One.cause().is_none());
Dec 18 12:39:19.128 INFO [stderr]      |                           ^^^^^
Dec 18 12:39:19.128 INFO [stderr] 
Dec 18 12:39:19.135 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:39:19.135 INFO [stderr]     --> src/lib.rs:1057:21
Dec 18 12:39:19.135 INFO [stderr]      |
Dec 18 12:39:19.135 INFO [stderr] 1057 |         assert!(err.cause().is_none());
Dec 18 12:39:19.135 INFO [stderr]      |                     ^^^^^
Dec 18 12:39:19.135 INFO [stderr] 
Dec 18 12:39:19.160 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:39:19.160 INFO [stderr]     --> src/lib.rs:1121:40
Dec 18 12:39:19.160 INFO [stderr]      |
Dec 18 12:39:19.160 INFO [stderr] 1121 |         assert_eq!(format!("{:?}", err.cause().unwrap()), format!("{:?}", cause));
Dec 18 12:39:19.160 INFO [stderr]      |                                        ^^^^^
Dec 18 12:39:19.160 INFO [stderr] 
Dec 18 12:39:19.169 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:39:19.169 INFO [stderr]     --> src/lib.rs:1131:21
Dec 18 12:39:19.169 INFO [stderr]      |
Dec 18 12:39:19.169 INFO [stderr] 1131 |         assert!(err.cause().is_none());
Dec 18 12:39:19.169 INFO [stderr]      |                     ^^^^^
Dec 18 12:39:19.169 INFO [stderr] 
Dec 18 12:39:19.179 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:39:19.179 INFO [stderr]     --> src/lib.rs:1142:40
Dec 18 12:39:19.179 INFO [stderr]      |
Dec 18 12:39:19.179 INFO [stderr] 1142 |         assert_eq!(format!("{:?}", err.cause().unwrap()), format!("{:?}", cause));
Dec 18 12:39:19.179 INFO [stderr]      |                                        ^^^^^
Dec 18 12:39:19.179 INFO [stderr] 
Dec 18 12:39:19.191 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:39:19.191 INFO [stderr]     --> src/lib.rs:1168:21
Dec 18 12:39:19.191 INFO [stderr]      |
Dec 18 12:39:19.191 INFO [stderr] 1168 |         assert!(err.cause().is_none());
Dec 18 12:39:19.191 INFO [stderr]      |                     ^^^^^
Dec 18 12:39:19.191 INFO [stderr] 
Dec 18 12:39:19.198 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:39:19.198 INFO [stderr]     --> src/lib.rs:1177:21
Dec 18 12:39:19.198 INFO [stderr]      |
Dec 18 12:39:19.198 INFO [stderr] 1177 |         assert!(err.cause().is_none());
Dec 18 12:39:19.198 INFO [stderr]      |                     ^^^^^
Dec 18 12:39:19.198 INFO [stderr] 
Dec 18 12:39:19.209 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:39:19.209 INFO [stderr]     --> src/lib.rs:1206:40
Dec 18 12:39:19.209 INFO [stderr]      |
Dec 18 12:39:19.209 INFO [stderr] 1206 |         assert_eq!(format!("{:?}", err.cause().unwrap()), format!("{:?}", cause));
Dec 18 12:39:19.209 INFO [stderr]      |                                        ^^^^^
Dec 18 12:39:19.209 INFO [stderr] 
Dec 18 12:39:19.224 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:39:19.225 INFO [stderr]     --> src/lib.rs:1225:21
Dec 18 12:39:19.225 INFO [stderr]      |
Dec 18 12:39:19.225 INFO [stderr] 1225 |         assert!(err.cause().is_none());
Dec 18 12:39:19.225 INFO [stderr]      |                     ^^^^^
Dec 18 12:39:19.225 INFO [stderr] 
Dec 18 12:39:19.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 18 12:39:19.800 INFO running `"docker" "inspect" "3bdbe9010307642d6e8e01d43d6cde24bff528cb3e116aa347f105d4208f718e"`
Dec 18 12:39:20.039 INFO running `"docker" "rm" "-f" "3bdbe9010307642d6e8e01d43d6cde24bff528cb3e116aa347f105d4208f718e"`
Dec 18 12:39:20.173 INFO [stdout] 3bdbe9010307642d6e8e01d43d6cde24bff528cb3e116aa347f105d4208f718e