Dec 17 11:38:01.510 INFO checking xurtis/container against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 11:38:01.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/xurtis/container:/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 17 11:38:02.006 INFO [stdout] 19e082ca8f851b7fc53490db9d7eec45cf06e30683cc9ad8588498aca0a53f66
Dec 17 11:38:02.008 INFO running `"docker" "start" "-a" "19e082ca8f851b7fc53490db9d7eec45cf06e30683cc9ad8588498aca0a53f66"`
Dec 17 11:38:04.052 INFO [stderr]    Compiling cc v1.0.18
Dec 17 11:38:04.052 INFO [stderr]    Compiling serde v1.0.70
Dec 17 11:38:04.089 INFO [stderr]    Compiling nix v0.11.0
Dec 17 11:38:04.089 INFO [stderr]     Checking void v1.0.2
Dec 17 11:38:04.109 INFO [stderr]    Compiling proc-macro2 v0.4.9
Dec 17 11:38:04.109 INFO [stderr]     Checking tempdir v0.3.7
Dec 17 11:38:04.578 INFO [stderr]     Checking nix v0.9.0
Dec 17 11:38:08.709 INFO [stderr]    Compiling quote v0.6.4
Dec 17 11:38:09.746 INFO [stderr]    Compiling syn v0.14.5
Dec 17 11:38:15.855 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 17 11:38:22.046 INFO [stderr]     Checking backtrace v0.3.9
Dec 17 11:38:23.541 INFO [stderr]     Checking error-chain v0.11.0
Dec 17 11:38:25.484 INFO [stderr]     Checking unshare v0.2.0
Dec 17 11:38:32.932 INFO [stderr]    Compiling serde_derive v1.0.70
Dec 17 11:38:37.674 INFO [stderr]     Checking toml v0.4.6
Dec 17 11:38:49.466 INFO [stderr]     Checking loadconf v0.2.0
Dec 17 11:38:49.845 INFO [stderr]     Checking container v0.2.0 (/opt/crater/workdir)
Dec 17 11:38:51.847 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 11:38:51.848 INFO [stderr]   --> src/error.rs:5:1
Dec 17 11:38:51.848 INFO [stderr]    |
Dec 17 11:38:51.848 INFO [stderr] 5  | / error_chain!{
Dec 17 11:38:51.848 INFO [stderr] 6  | |     // Wrappers for other error_chains.
Dec 17 11:38:51.849 INFO [stderr] 7  | |     links {
Dec 17 11:38:51.849 INFO [stderr] 8  | |     }
Dec 17 11:38:51.849 INFO [stderr] ...  |
Dec 17 11:38:51.849 INFO [stderr] 45 | |     }
Dec 17 11:38:51.850 INFO [stderr] 46 | | }
Dec 17 11:38:51.850 INFO [stderr]    | |_^
Dec 17 11:38:51.850 INFO [stderr]    |
Dec 17 11:38:51.850 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 11:38:51.851 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 17 11:38:51.851 INFO [stderr] 
Dec 17 11:38:51.851 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 11:38:51.851 INFO [stderr]   --> src/error.rs:5:1
Dec 17 11:38:51.852 INFO [stderr]    |
Dec 17 11:38:51.852 INFO [stderr] 5  | / error_chain!{
Dec 17 11:38:51.852 INFO [stderr] 6  | |     // Wrappers for other error_chains.
Dec 17 11:38:51.852 INFO [stderr] 7  | |     links {
Dec 17 11:38:51.853 INFO [stderr] 8  | |     }
Dec 17 11:38:51.853 INFO [stderr] ...  |
Dec 17 11:38:51.853 INFO [stderr] 45 | |     }
Dec 17 11:38:51.853 INFO [stderr] 46 | | }
Dec 17 11:38:51.854 INFO [stderr]    | |_^
Dec 17 11:38:51.854 INFO [stderr]    |
Dec 17 11:38:51.854 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 17 11:38:51.854 INFO [stderr] 
Dec 17 11:38:51.892 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 11:38:51.893 INFO [stderr]   --> src/error.rs:5:1
Dec 17 11:38:51.893 INFO [stderr]    |
Dec 17 11:38:51.893 INFO [stderr] 5  | / error_chain!{
Dec 17 11:38:51.894 INFO [stderr] 6  | |     // Wrappers for other error_chains.
Dec 17 11:38:51.894 INFO [stderr] 7  | |     links {
Dec 17 11:38:51.894 INFO [stderr] 8  | |     }
Dec 17 11:38:51.895 INFO [stderr] ...  |
Dec 17 11:38:51.895 INFO [stderr] 45 | |     }
Dec 17 11:38:51.895 INFO [stderr] 46 | | }
Dec 17 11:38:51.896 INFO [stderr]    | |_^
Dec 17 11:38:51.896 INFO [stderr]    |
Dec 17 11:38:51.896 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 11:38:51.896 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 17 11:38:51.897 INFO [stderr] 
Dec 17 11:38:51.897 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 11:38:51.897 INFO [stderr]   --> src/error.rs:5:1
Dec 17 11:38:51.897 INFO [stderr]    |
Dec 17 11:38:51.898 INFO [stderr] 5  | / error_chain!{
Dec 17 11:38:51.898 INFO [stderr] 6  | |     // Wrappers for other error_chains.
Dec 17 11:38:51.898 INFO [stderr] 7  | |     links {
Dec 17 11:38:51.899 INFO [stderr] 8  | |     }
Dec 17 11:38:51.899 INFO [stderr] ...  |
Dec 17 11:38:51.899 INFO [stderr] 45 | |     }
Dec 17 11:38:51.900 INFO [stderr] 46 | | }
Dec 17 11:38:51.900 INFO [stderr]    | |_^
Dec 17 11:38:51.900 INFO [stderr]    |
Dec 17 11:38:51.900 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 17 11:38:51.900 INFO [stderr] 
Dec 17 11:38:52.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.60s
Dec 17 11:38:54.095 INFO running `"docker" "inspect" "19e082ca8f851b7fc53490db9d7eec45cf06e30683cc9ad8588498aca0a53f66"`
Dec 17 11:38:54.390 INFO running `"docker" "rm" "-f" "19e082ca8f851b7fc53490db9d7eec45cf06e30683cc9ad8588498aca0a53f66"`
Dec 17 11:38:54.664 INFO [stdout] 19e082ca8f851b7fc53490db9d7eec45cf06e30683cc9ad8588498aca0a53f66