Dec 18 14:24:44.839 INFO checking libpasta-0.1.0-rc2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:24:44.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/libpasta/0.1.0-rc2:/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 14:24:45.074 INFO [stdout] 2fd8b622a91c06f1172a562096644d7634bd7b004efe4ee3aa1aef34db323795
Dec 18 14:24:45.076 INFO running `"docker" "start" "-a" "2fd8b622a91c06f1172a562096644d7634bd7b004efe4ee3aa1aef34db323795"`
Dec 18 14:24:45.733 INFO [stderr]    Compiling cargon v0.0.1
Dec 18 14:24:45.736 INFO [stderr]     Checking serde_mcf v0.1.3
Dec 18 14:24:45.737 INFO [stderr]     Checking ring-pwhash v0.12.0
Dec 18 14:24:47.252 INFO [stderr]     Checking libpasta v0.1.0-rc2 (/opt/crater/workdir)
Dec 18 14:24:47.376 INFO [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 18 14:24:47.376 INFO [stderr]   --> src/lib.rs:71:5
Dec 18 14:24:47.376 INFO [stderr]    |
Dec 18 14:24:47.376 INFO [stderr] 71 |     private_no_mangle_fns,
Dec 18 14:24:47.376 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:24:47.376 INFO [stderr]    |
Dec 18 14:24:47.376 INFO [stderr]    = note: #[warn(renamed_and_removed_lints)] on by default
Dec 18 14:24:47.376 INFO [stderr] 
Dec 18 14:24:47.376 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 18 14:24:47.376 INFO [stderr]   --> src/lib.rs:72:5
Dec 18 14:24:47.376 INFO [stderr]    |
Dec 18 14:24:47.376 INFO [stderr] 72 |     private_no_mangle_statics,
Dec 18 14:24:47.376 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:24:47.376 INFO [stderr] 
Dec 18 14:24:48.148 INFO [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 18 14:24:48.148 INFO [stderr]   --> src/lib.rs:71:5
Dec 18 14:24:48.148 INFO [stderr]    |
Dec 18 14:24:48.148 INFO [stderr] 71 |     private_no_mangle_fns,
Dec 18 14:24:48.148 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:24:48.148 INFO [stderr]    |
Dec 18 14:24:48.148 INFO [stderr]    = note: #[warn(renamed_and_removed_lints)] on by default
Dec 18 14:24:48.148 INFO [stderr] 
Dec 18 14:24:48.148 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 18 14:24:48.148 INFO [stderr]   --> src/lib.rs:72:5
Dec 18 14:24:48.148 INFO [stderr]    |
Dec 18 14:24:48.148 INFO [stderr] 72 |     private_no_mangle_statics,
Dec 18 14:24:48.148 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:24:48.148 INFO [stderr] 
Dec 18 14:24:48.652 INFO [stderr] error: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:24:48.652 INFO [stderr]    --> src/lib.rs:132:5
Dec 18 14:24:48.652 INFO [stderr]     |
Dec 18 14:24:48.652 INFO [stderr] 132 | /     error_chain!{
Dec 18 14:24:48.652 INFO [stderr] 133 | |         foreign_links {
Dec 18 14:24:48.652 INFO [stderr] 134 | |             Deserialize(serde_mcf::errors::Error) #[doc = "Errors from de/serializing MCF password hashes."] ;
Dec 18 14:24:48.652 INFO [stderr] 135 | |             Ring(ring::error::Unspecified) #[doc = "Errors originating from `ring`"] ;
Dec 18 14:24:48.652 INFO [stderr] 136 | |         }
Dec 18 14:24:48.652 INFO [stderr] 137 | |     }
Dec 18 14:24:48.652 INFO [stderr]     | |_____^
Dec 18 14:24:48.652 INFO [stderr]     |
Dec 18 14:24:48.653 INFO [stderr] note: lint level defined here
Dec 18 14:24:48.653 INFO [stderr]    --> src/lib.rs:58:5
Dec 18 14:24:48.653 INFO [stderr]     |
Dec 18 14:24:48.653 INFO [stderr] 58  |     deprecated,
Dec 18 14:24:48.653 INFO [stderr]     |     ^^^^^^^^^^
Dec 18 14:24:48.653 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 14:24:48.653 INFO [stderr] 
Dec 18 14:24:48.653 INFO [stderr] error: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:24:48.653 INFO [stderr]    --> src/lib.rs:132:5
Dec 18 14:24:48.653 INFO [stderr]     |
Dec 18 14:24:48.653 INFO [stderr] 132 | /     error_chain!{
Dec 18 14:24:48.653 INFO [stderr] 133 | |         foreign_links {
Dec 18 14:24:48.653 INFO [stderr] 134 | |             Deserialize(serde_mcf::errors::Error) #[doc = "Errors from de/serializing MCF password hashes."] ;
Dec 18 14:24:48.653 INFO [stderr] 135 | |             Ring(ring::error::Unspecified) #[doc = "Errors originating from `ring`"] ;
Dec 18 14:24:48.653 INFO [stderr] 136 | |         }
Dec 18 14:24:48.653 INFO [stderr] 137 | |     }
Dec 18 14:24:48.653 INFO [stderr]     | |_____^
Dec 18 14:24:48.653 INFO [stderr]     |
Dec 18 14:24:48.653 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 14:24:48.653 INFO [stderr] 
Dec 18 14:24:48.681 INFO [stderr] error: aborting due to 2 previous errors
Dec 18 14:24:48.681 INFO [stderr] 
Dec 18 14:24:48.696 INFO [stderr] error: Could not compile `libpasta`.
Dec 18 14:24:48.696 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 14:24:49.302 INFO [stderr] error: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:24:49.302 INFO [stderr]    --> src/lib.rs:132:5
Dec 18 14:24:49.302 INFO [stderr]     |
Dec 18 14:24:49.302 INFO [stderr] 132 | /     error_chain!{
Dec 18 14:24:49.302 INFO [stderr] 133 | |         foreign_links {
Dec 18 14:24:49.302 INFO [stderr] 134 | |             Deserialize(serde_mcf::errors::Error) #[doc = "Errors from de/serializing MCF password hashes."] ;
Dec 18 14:24:49.303 INFO [stderr] 135 | |             Ring(ring::error::Unspecified) #[doc = "Errors originating from `ring`"] ;
Dec 18 14:24:49.303 INFO [stderr] 136 | |         }
Dec 18 14:24:49.303 INFO [stderr] 137 | |     }
Dec 18 14:24:49.303 INFO [stderr]     | |_____^
Dec 18 14:24:49.303 INFO [stderr]     |
Dec 18 14:24:49.303 INFO [stderr] note: lint level defined here
Dec 18 14:24:49.303 INFO [stderr]    --> src/lib.rs:58:5
Dec 18 14:24:49.303 INFO [stderr]     |
Dec 18 14:24:49.303 INFO [stderr] 58  |     deprecated,
Dec 18 14:24:49.303 INFO [stderr]     |     ^^^^^^^^^^
Dec 18 14:24:49.303 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 14:24:49.303 INFO [stderr] 
Dec 18 14:24:49.303 INFO [stderr] error: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:24:49.303 INFO [stderr]    --> src/lib.rs:132:5
Dec 18 14:24:49.303 INFO [stderr]     |
Dec 18 14:24:49.303 INFO [stderr] 132 | /     error_chain!{
Dec 18 14:24:49.303 INFO [stderr] 133 | |         foreign_links {
Dec 18 14:24:49.303 INFO [stderr] 134 | |             Deserialize(serde_mcf::errors::Error) #[doc = "Errors from de/serializing MCF password hashes."] ;
Dec 18 14:24:49.303 INFO [stderr] 135 | |             Ring(ring::error::Unspecified) #[doc = "Errors originating from `ring`"] ;
Dec 18 14:24:49.303 INFO [stderr] 136 | |         }
Dec 18 14:24:49.303 INFO [stderr] 137 | |     }
Dec 18 14:24:49.303 INFO [stderr]     | |_____^
Dec 18 14:24:49.303 INFO [stderr]     |
Dec 18 14:24:49.303 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 14:24:49.303 INFO [stderr] 
Dec 18 14:24:49.336 INFO [stderr] error: aborting due to 2 previous errors
Dec 18 14:24:49.337 INFO [stderr] 
Dec 18 14:24:49.342 INFO [stderr] error: Could not compile `libpasta`.
Dec 18 14:24:49.342 INFO [stderr] 
Dec 18 14:24:49.342 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 14:24:49.630 INFO running `"docker" "inspect" "2fd8b622a91c06f1172a562096644d7634bd7b004efe4ee3aa1aef34db323795"`
Dec 18 14:24:49.772 INFO running `"docker" "rm" "-f" "2fd8b622a91c06f1172a562096644d7634bd7b004efe4ee3aa1aef34db323795"`
Dec 18 14:24:49.841 INFO [stdout] 2fd8b622a91c06f1172a562096644d7634bd7b004efe4ee3aa1aef34db323795