Dec 17 20:25:54.221 INFO checking lukaspustina/luftpost against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:25:54.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/lukaspustina/luftpost:/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 17 20:25:54.757 INFO [stdout] f3e1079d3a653be59770724427c5d7859b74204c121753bcb99b26e79fa781cc
Dec 17 20:25:54.759 INFO running `"docker" "start" "-a" "f3e1079d3a653be59770724427c5d7859b74204c121753bcb99b26e79fa781cc"`
Dec 17 20:25:57.368 INFO [stderr]    Compiling email v0.0.19
Dec 17 20:25:57.384 INFO [stderr]     Checking tabwriter v1.0.4
Dec 17 20:25:57.384 INFO [stderr]     Checking pretty_assertions v0.1.2
Dec 17 20:25:57.411 INFO [stderr]     Checking uuid v0.4.0
Dec 17 20:25:57.412 INFO [stderr]     Checking uuid v0.1.18
Dec 17 20:25:57.412 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 17 20:25:57.412 INFO [stderr]     Checking handlebars v0.27.0
Dec 17 20:25:59.859 INFO [stderr]     Checking mktemp v0.3.1
Dec 17 20:26:07.027 INFO [stderr]     Checking lettre v0.6.2
Dec 17 20:26:08.246 INFO [stderr]     Checking luftpost v1.0.0 (/opt/crater/workdir)
Dec 17 20:26:08.429 INFO [stderr] warning: unknown lint: `large_enum_variant`
Dec 17 20:26:08.429 INFO [stderr]   --> src/mail.rs:11:9
Dec 17 20:26:08.430 INFO [stderr]    |
Dec 17 20:26:08.430 INFO [stderr] 11 | #[allow(large_enum_variant)]
Dec 17 20:26:08.430 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 17 20:26:08.431 INFO [stderr]    |
Dec 17 20:26:08.431 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 17 20:26:08.431 INFO [stderr] 
Dec 17 20:26:08.476 INFO [stderr] warning: unknown lint: `large_enum_variant`
Dec 17 20:26:08.476 INFO [stderr]   --> src/mail.rs:11:9
Dec 17 20:26:08.476 INFO [stderr]    |
Dec 17 20:26:08.476 INFO [stderr] 11 | #[allow(large_enum_variant)]
Dec 17 20:26:08.476 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 17 20:26:08.476 INFO [stderr]    |
Dec 17 20:26:08.476 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 17 20:26:08.476 INFO [stderr] 
Dec 17 20:26:11.292 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:11.292 INFO [stderr]   --> src/config.rs:11:1
Dec 17 20:26:11.292 INFO [stderr]    |
Dec 17 20:26:11.292 INFO [stderr] 11 | / error_chain! {
Dec 17 20:26:11.292 INFO [stderr] 12 | |     errors {
Dec 17 20:26:11.292 INFO [stderr] 13 | |     }
Dec 17 20:26:11.292 INFO [stderr] 14 | |     foreign_links {
Dec 17 20:26:11.292 INFO [stderr] ...  |
Dec 17 20:26:11.292 INFO [stderr] 17 | |     }
Dec 17 20:26:11.292 INFO [stderr] 18 | | }
Dec 17 20:26:11.292 INFO [stderr]    | |_^
Dec 17 20:26:11.292 INFO [stderr]    |
Dec 17 20:26:11.292 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 20:26:11.292 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 20:26:11.292 INFO [stderr] 
Dec 17 20:26:11.292 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:11.292 INFO [stderr]   --> src/config.rs:11:1
Dec 17 20:26:11.292 INFO [stderr]    |
Dec 17 20:26:11.292 INFO [stderr] 11 | / error_chain! {
Dec 17 20:26:11.292 INFO [stderr] 12 | |     errors {
Dec 17 20:26:11.292 INFO [stderr] 13 | |     }
Dec 17 20:26:11.292 INFO [stderr] 14 | |     foreign_links {
Dec 17 20:26:11.292 INFO [stderr] ...  |
Dec 17 20:26:11.292 INFO [stderr] 17 | |     }
Dec 17 20:26:11.292 INFO [stderr] 18 | | }
Dec 17 20:26:11.292 INFO [stderr]    | |_^
Dec 17 20:26:11.292 INFO [stderr]    |
Dec 17 20:26:11.292 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 20:26:11.292 INFO [stderr] 
Dec 17 20:26:11.293 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:11.293 INFO [stderr]   --> src/mail.rs:12:1
Dec 17 20:26:11.293 INFO [stderr]    |
Dec 17 20:26:11.293 INFO [stderr] 12 | / error_chain!{
Dec 17 20:26:11.293 INFO [stderr] 13 | |     errors {
Dec 17 20:26:11.293 INFO [stderr] 14 | |     }
Dec 17 20:26:11.293 INFO [stderr] 15 | |     foreign_links {
Dec 17 20:26:11.293 INFO [stderr] ...  |
Dec 17 20:26:11.293 INFO [stderr] 23 | |     }
Dec 17 20:26:11.293 INFO [stderr] 24 | | }
Dec 17 20:26:11.293 INFO [stderr]    | |_^
Dec 17 20:26:11.293 INFO [stderr]    |
Dec 17 20:26:11.293 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 20:26:11.293 INFO [stderr] 
Dec 17 20:26:11.324 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:11.324 INFO [stderr]   --> src/sensor.rs:9:1
Dec 17 20:26:11.324 INFO [stderr]    |
Dec 17 20:26:11.324 INFO [stderr] 9  | / error_chain! {
Dec 17 20:26:11.324 INFO [stderr] 10 | |     errors {
Dec 17 20:26:11.324 INFO [stderr] 11 | |
Dec 17 20:26:11.324 INFO [stderr] 12 | |     }
Dec 17 20:26:11.324 INFO [stderr] ...  |
Dec 17 20:26:11.324 INFO [stderr] 21 | |     }
Dec 17 20:26:11.324 INFO [stderr] 22 | | }
Dec 17 20:26:11.324 INFO [stderr]    | |_^
Dec 17 20:26:11.324 INFO [stderr]    |
Dec 17 20:26:11.324 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 20:26:11.324 INFO [stderr] 
Dec 17 20:26:11.324 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:11.324 INFO [stderr]   --> src/state.rs:7:1
Dec 17 20:26:11.325 INFO [stderr]    |
Dec 17 20:26:11.325 INFO [stderr] 7  | / error_chain! {
Dec 17 20:26:11.325 INFO [stderr] 8  | |     errors {
Dec 17 20:26:11.325 INFO [stderr] 9  | |         FailedToLoadState(sensor: String, state_dir: String) {
Dec 17 20:26:11.325 INFO [stderr] 10 | |             description("failed to load state")
Dec 17 20:26:11.325 INFO [stderr] ...  |
Dec 17 20:26:11.325 INFO [stderr] 21 | |     }
Dec 17 20:26:11.325 INFO [stderr] 22 | | }
Dec 17 20:26:11.325 INFO [stderr]    | |_^
Dec 17 20:26:11.325 INFO [stderr]    |
Dec 17 20:26:11.325 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 20:26:11.325 INFO [stderr] 
Dec 17 20:26:11.718 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:11.719 INFO [stderr]   --> src/config.rs:11:1
Dec 17 20:26:11.719 INFO [stderr]    |
Dec 17 20:26:11.719 INFO [stderr] 11 | / error_chain! {
Dec 17 20:26:11.720 INFO [stderr] 12 | |     errors {
Dec 17 20:26:11.720 INFO [stderr] 13 | |     }
Dec 17 20:26:11.720 INFO [stderr] 14 | |     foreign_links {
Dec 17 20:26:11.720 INFO [stderr] ...  |
Dec 17 20:26:11.720 INFO [stderr] 17 | |     }
Dec 17 20:26:11.720 INFO [stderr] 18 | | }
Dec 17 20:26:11.720 INFO [stderr]    | |_^
Dec 17 20:26:11.721 INFO [stderr]    |
Dec 17 20:26:11.721 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 20:26:11.721 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 20:26:11.722 INFO [stderr] 
Dec 17 20:26:11.722 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:11.722 INFO [stderr]   --> src/config.rs:11:1
Dec 17 20:26:11.723 INFO [stderr]    |
Dec 17 20:26:11.723 INFO [stderr] 11 | / error_chain! {
Dec 17 20:26:11.723 INFO [stderr] 12 | |     errors {
Dec 17 20:26:11.723 INFO [stderr] 13 | |     }
Dec 17 20:26:11.724 INFO [stderr] 14 | |     foreign_links {
Dec 17 20:26:11.724 INFO [stderr] ...  |
Dec 17 20:26:11.724 INFO [stderr] 17 | |     }
Dec 17 20:26:11.724 INFO [stderr] 18 | | }
Dec 17 20:26:11.725 INFO [stderr]    | |_^
Dec 17 20:26:11.725 INFO [stderr]    |
Dec 17 20:26:11.725 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 20:26:11.727 INFO [stderr] 
Dec 17 20:26:11.727 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:11.727 INFO [stderr]   --> src/mail.rs:12:1
Dec 17 20:26:11.728 INFO [stderr]    |
Dec 17 20:26:11.728 INFO [stderr] 12 | / error_chain!{
Dec 17 20:26:11.728 INFO [stderr] 13 | |     errors {
Dec 17 20:26:11.729 INFO [stderr] 14 | |     }
Dec 17 20:26:11.729 INFO [stderr] 15 | |     foreign_links {
Dec 17 20:26:11.729 INFO [stderr] ...  |
Dec 17 20:26:11.729 INFO [stderr] 23 | |     }
Dec 17 20:26:11.729 INFO [stderr] 24 | | }
Dec 17 20:26:11.729 INFO [stderr]    | |_^
Dec 17 20:26:11.730 INFO [stderr]    |
Dec 17 20:26:11.730 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 20:26:11.730 INFO [stderr] 
Dec 17 20:26:11.734 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:11.734 INFO [stderr]   --> src/sensor.rs:9:1
Dec 17 20:26:11.734 INFO [stderr]    |
Dec 17 20:26:11.735 INFO [stderr] 9  | / error_chain! {
Dec 17 20:26:11.735 INFO [stderr] 10 | |     errors {
Dec 17 20:26:11.735 INFO [stderr] 11 | |
Dec 17 20:26:11.735 INFO [stderr] 12 | |     }
Dec 17 20:26:11.736 INFO [stderr] ...  |
Dec 17 20:26:11.736 INFO [stderr] 21 | |     }
Dec 17 20:26:11.736 INFO [stderr] 22 | | }
Dec 17 20:26:11.737 INFO [stderr]    | |_^
Dec 17 20:26:11.737 INFO [stderr]    |
Dec 17 20:26:11.737 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 20:26:11.738 INFO [stderr] 
Dec 17 20:26:11.739 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:11.740 INFO [stderr]   --> src/state.rs:7:1
Dec 17 20:26:11.740 INFO [stderr]    |
Dec 17 20:26:11.740 INFO [stderr] 7  | / error_chain! {
Dec 17 20:26:11.741 INFO [stderr] 8  | |     errors {
Dec 17 20:26:11.741 INFO [stderr] 9  | |         FailedToLoadState(sensor: String, state_dir: String) {
Dec 17 20:26:11.741 INFO [stderr] 10 | |             description("failed to load state")
Dec 17 20:26:11.742 INFO [stderr] ...  |
Dec 17 20:26:11.742 INFO [stderr] 21 | |     }
Dec 17 20:26:11.742 INFO [stderr] 22 | | }
Dec 17 20:26:11.743 INFO [stderr]    | |_^
Dec 17 20:26:11.743 INFO [stderr]    |
Dec 17 20:26:11.743 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 20:26:11.748 INFO [stderr] 
Dec 17 20:26:15.214 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:15.214 INFO [stderr]   --> src/main.rs:21:1
Dec 17 20:26:15.214 INFO [stderr]    |
Dec 17 20:26:15.214 INFO [stderr] 21 | / error_chain! {
Dec 17 20:26:15.214 INFO [stderr] 22 | |     errors {
Dec 17 20:26:15.214 INFO [stderr] 23 | |     }
Dec 17 20:26:15.214 INFO [stderr] 24 | |     links {
Dec 17 20:26:15.214 INFO [stderr] ...  |
Dec 17 20:26:15.214 INFO [stderr] 32 | |     }
Dec 17 20:26:15.214 INFO [stderr] 33 | | }
Dec 17 20:26:15.214 INFO [stderr]    | |_^
Dec 17 20:26:15.215 INFO [stderr]    |
Dec 17 20:26:15.215 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 20:26:15.215 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 20:26:15.215 INFO [stderr] 
Dec 17 20:26:15.272 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 20:26:15.272 INFO [stderr]   --> src/main.rs:21:1
Dec 17 20:26:15.272 INFO [stderr]    |
Dec 17 20:26:15.272 INFO [stderr] 21 | / error_chain! {
Dec 17 20:26:15.272 INFO [stderr] 22 | |     errors {
Dec 17 20:26:15.272 INFO [stderr] 23 | |     }
Dec 17 20:26:15.272 INFO [stderr] 24 | |     links {
Dec 17 20:26:15.272 INFO [stderr] ...  |
Dec 17 20:26:15.272 INFO [stderr] 32 | |     }
Dec 17 20:26:15.272 INFO [stderr] 33 | | }
Dec 17 20:26:15.272 INFO [stderr]    | |_^
Dec 17 20:26:15.272 INFO [stderr]    |
Dec 17 20:26:15.272 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 20:26:15.272 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 17 20:26:15.272 INFO [stderr] 
Dec 17 20:26:15.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.49s
Dec 17 20:26:17.172 INFO running `"docker" "inspect" "f3e1079d3a653be59770724427c5d7859b74204c121753bcb99b26e79fa781cc"`
Dec 17 20:26:17.528 INFO running `"docker" "rm" "-f" "f3e1079d3a653be59770724427c5d7859b74204c121753bcb99b26e79fa781cc"`
Dec 17 20:26:17.824 INFO [stdout] f3e1079d3a653be59770724427c5d7859b74204c121753bcb99b26e79fa781cc