Dec 18 04:15:40.933 INFO checking alexcrichton/cancelbot against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:15:40.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/alexcrichton/cancelbot:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:15:41.408 INFO [stdout] 09beb8719cb10d03a1a16f69fa1616c84c9ed1f562540b0063c53440bdcb74f8
Dec 18 04:15:41.412 INFO running `"docker" "start" "-a" "09beb8719cb10d03a1a16f69fa1616c84c9ed1f562540b0063c53440bdcb74f8"`
Dec 18 04:15:43.000 INFO [stderr]    Compiling libz-sys v1.0.12
Dec 18 04:15:43.000 INFO [stderr]    Compiling curl-sys v0.3.7
Dec 18 04:15:43.000 INFO [stderr]     Checking backtrace v0.2.3
Dec 18 04:15:44.096 INFO [stderr]     Checking error-chain v0.5.0
Dec 18 04:18:00.106 INFO [stderr]     Checking curl v0.4.4
Dec 18 04:18:01.105 INFO [stderr]     Checking tokio-curl v0.1.9
Dec 18 04:18:01.868 INFO [stderr]     Checking cancelbot v0.1.0 (/opt/crater/workdir)
Dec 18 04:18:03.264 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 04:18:03.264 INFO [stderr]   --> src/errors.rs:8:1
Dec 18 04:18:03.264 INFO [stderr]    |
Dec 18 04:18:03.264 INFO [stderr] 8  | / error_chain! {
Dec 18 04:18:03.264 INFO [stderr] 9  | |     types {
Dec 18 04:18:03.264 INFO [stderr] 10 | |         BorsError, BorsErrorKind, BorsChainErr, BorsResult;
Dec 18 04:18:03.264 INFO [stderr] 11 | |     }
Dec 18 04:18:03.264 INFO [stderr] ...  |
Dec 18 04:18:03.264 INFO [stderr] 19 | |     }
Dec 18 04:18:03.264 INFO [stderr] 20 | | }
Dec 18 04:18:03.264 INFO [stderr]    | |_^
Dec 18 04:18:03.264 INFO [stderr]    |
Dec 18 04:18:03.264 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 04:18:03.264 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 04:18:03.264 INFO [stderr] 
Dec 18 04:18:03.272 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 04:18:03.272 INFO [stderr]   --> src/errors.rs:8:1
Dec 18 04:18:03.272 INFO [stderr]    |
Dec 18 04:18:03.272 INFO [stderr] 8  | / error_chain! {
Dec 18 04:18:03.272 INFO [stderr] 9  | |     types {
Dec 18 04:18:03.272 INFO [stderr] 10 | |         BorsError, BorsErrorKind, BorsChainErr, BorsResult;
Dec 18 04:18:03.272 INFO [stderr] 11 | |     }
Dec 18 04:18:03.272 INFO [stderr] ...  |
Dec 18 04:18:03.272 INFO [stderr] 19 | |     }
Dec 18 04:18:03.272 INFO [stderr] 20 | | }
Dec 18 04:18:03.272 INFO [stderr]    | |_^
Dec 18 04:18:03.272 INFO [stderr]    |
Dec 18 04:18:03.272 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 04:18:03.272 INFO [stderr] 
Dec 18 04:18:03.547 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 04:18:03.548 INFO [stderr]   --> src/errors.rs:8:1
Dec 18 04:18:03.548 INFO [stderr]    |
Dec 18 04:18:03.548 INFO [stderr] 8  | / error_chain! {
Dec 18 04:18:03.548 INFO [stderr] 9  | |     types {
Dec 18 04:18:03.548 INFO [stderr] 10 | |         BorsError, BorsErrorKind, BorsChainErr, BorsResult;
Dec 18 04:18:03.548 INFO [stderr] 11 | |     }
Dec 18 04:18:03.548 INFO [stderr] ...  |
Dec 18 04:18:03.548 INFO [stderr] 19 | |     }
Dec 18 04:18:03.548 INFO [stderr] 20 | | }
Dec 18 04:18:03.548 INFO [stderr]    | |_^
Dec 18 04:18:03.548 INFO [stderr]    |
Dec 18 04:18:03.548 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 04:18:03.552 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 04:18:03.552 INFO [stderr] 
Dec 18 04:18:03.552 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 04:18:03.552 INFO [stderr]   --> src/errors.rs:8:1
Dec 18 04:18:03.552 INFO [stderr]    |
Dec 18 04:18:03.552 INFO [stderr] 8  | / error_chain! {
Dec 18 04:18:03.552 INFO [stderr] 9  | |     types {
Dec 18 04:18:03.552 INFO [stderr] 10 | |         BorsError, BorsErrorKind, BorsChainErr, BorsResult;
Dec 18 04:18:03.552 INFO [stderr] 11 | |     }
Dec 18 04:18:03.552 INFO [stderr] ...  |
Dec 18 04:18:03.552 INFO [stderr] 19 | |     }
Dec 18 04:18:03.552 INFO [stderr] 20 | | }
Dec 18 04:18:03.552 INFO [stderr]    | |_^
Dec 18 04:18:03.552 INFO [stderr]    |
Dec 18 04:18:03.552 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 04:18:03.552 INFO [stderr] 
Dec 18 04:18:04.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 21s
Dec 18 04:18:05.497 INFO running `"docker" "inspect" "09beb8719cb10d03a1a16f69fa1616c84c9ed1f562540b0063c53440bdcb74f8"`
Dec 18 04:18:05.832 INFO running `"docker" "rm" "-f" "09beb8719cb10d03a1a16f69fa1616c84c9ed1f562540b0063c53440bdcb74f8"`
Dec 18 04:18:06.072 INFO [stdout] 09beb8719cb10d03a1a16f69fa1616c84c9ed1f562540b0063c53440bdcb74f8