Dec 19 13:23:48.834 INFO checking lukaspustina/luftpost against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:23:48.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:23:49.379 INFO [stdout] 43854cea28526b04f7b07a024e6148fa13473d2b447ffc510fe3abbddfa5a354
Dec 19 13:23:49.382 INFO running `"docker" "start" "-a" "43854cea28526b04f7b07a024e6148fa13473d2b447ffc510fe3abbddfa5a354"`
Dec 19 13:23:52.331 INFO [stderr]     Checking difference v1.0.0
Dec 19 13:23:52.373 INFO [stderr]     Checking tabwriter v1.0.4
Dec 19 13:23:52.408 INFO [stderr]     Checking uuid v0.4.0
Dec 19 13:23:52.409 INFO [stderr]     Checking uuid v0.1.18
Dec 19 13:23:52.409 INFO [stderr]     Checking regex v0.2.11
Dec 19 13:23:52.410 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 19 13:23:52.410 INFO [stderr]     Checking toml v0.4.6
Dec 19 13:23:52.411 INFO [stderr]     Checking email v0.0.19
Dec 19 13:23:54.398 INFO [stderr]     Checking error-chain v0.11.0
Dec 19 13:23:54.710 INFO [stderr]     Checking pretty_assertions v0.1.2
Dec 19 13:23:55.226 INFO [stderr]     Checking mktemp v0.3.1
Dec 19 13:23:55.580 INFO [stderr]     Checking hyper v0.11.27
Dec 19 13:24:00.916 INFO [stderr]     Checking handlebars v0.27.0
Dec 19 13:24:08.660 INFO [stderr]     Checking lettre v0.6.2
Dec 19 13:24:09.990 INFO [stderr]     Checking luftpost v1.0.0 (/opt/crater/workdir)
Dec 19 13:24:10.192 INFO [stderr] warning: unknown lint: `large_enum_variant`
Dec 19 13:24:10.193 INFO [stderr]   --> src/mail.rs:11:9
Dec 19 13:24:10.193 INFO [stderr]    |
Dec 19 13:24:10.193 INFO [stderr] 11 | #[allow(large_enum_variant)]
Dec 19 13:24:10.194 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 19 13:24:10.194 INFO [stderr]    |
Dec 19 13:24:10.194 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 19 13:24:10.194 INFO [stderr] 
Dec 19 13:24:10.208 INFO [stderr] warning: unknown lint: `large_enum_variant`
Dec 19 13:24:10.209 INFO [stderr]   --> src/mail.rs:11:9
Dec 19 13:24:10.209 INFO [stderr]    |
Dec 19 13:24:10.209 INFO [stderr] 11 | #[allow(large_enum_variant)]
Dec 19 13:24:10.210 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 19 13:24:10.210 INFO [stderr]    |
Dec 19 13:24:10.210 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 19 13:24:10.210 INFO [stderr] 
Dec 19 13:24:13.548 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:13.549 INFO [stderr]   --> src/config.rs:11:1
Dec 19 13:24:13.549 INFO [stderr]    |
Dec 19 13:24:13.549 INFO [stderr] 11 | / error_chain! {
Dec 19 13:24:13.550 INFO [stderr] 12 | |     errors {
Dec 19 13:24:13.550 INFO [stderr] 13 | |     }
Dec 19 13:24:13.550 INFO [stderr] 14 | |     foreign_links {
Dec 19 13:24:13.550 INFO [stderr] ...  |
Dec 19 13:24:13.551 INFO [stderr] 17 | |     }
Dec 19 13:24:13.551 INFO [stderr] 18 | | }
Dec 19 13:24:13.551 INFO [stderr]    | |_^
Dec 19 13:24:13.551 INFO [stderr]    |
Dec 19 13:24:13.552 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 13:24:13.552 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 19 13:24:13.552 INFO [stderr] 
Dec 19 13:24:13.553 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:13.553 INFO [stderr]   --> src/config.rs:11:1
Dec 19 13:24:13.553 INFO [stderr]    |
Dec 19 13:24:13.553 INFO [stderr] 11 | / error_chain! {
Dec 19 13:24:13.554 INFO [stderr] 12 | |     errors {
Dec 19 13:24:13.554 INFO [stderr] 13 | |     }
Dec 19 13:24:13.554 INFO [stderr] 14 | |     foreign_links {
Dec 19 13:24:13.555 INFO [stderr] ...  |
Dec 19 13:24:13.555 INFO [stderr] 17 | |     }
Dec 19 13:24:13.555 INFO [stderr] 18 | | }
Dec 19 13:24:13.556 INFO [stderr]    | |_^
Dec 19 13:24:13.556 INFO [stderr]    |
Dec 19 13:24:13.556 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 19 13:24:13.556 INFO [stderr] 
Dec 19 13:24:13.557 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:13.557 INFO [stderr]   --> src/mail.rs:12:1
Dec 19 13:24:13.557 INFO [stderr]    |
Dec 19 13:24:13.557 INFO [stderr] 12 | / error_chain!{
Dec 19 13:24:13.558 INFO [stderr] 13 | |     errors {
Dec 19 13:24:13.558 INFO [stderr] 14 | |     }
Dec 19 13:24:13.558 INFO [stderr] 15 | |     foreign_links {
Dec 19 13:24:13.558 INFO [stderr] ...  |
Dec 19 13:24:13.559 INFO [stderr] 23 | |     }
Dec 19 13:24:13.559 INFO [stderr] 24 | | }
Dec 19 13:24:13.559 INFO [stderr]    | |_^
Dec 19 13:24:13.559 INFO [stderr]    |
Dec 19 13:24:13.560 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 19 13:24:13.560 INFO [stderr] 
Dec 19 13:24:13.560 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:13.560 INFO [stderr]   --> src/sensor.rs:9:1
Dec 19 13:24:13.561 INFO [stderr]    |
Dec 19 13:24:13.561 INFO [stderr] 9  | / error_chain! {
Dec 19 13:24:13.561 INFO [stderr] 10 | |     errors {
Dec 19 13:24:13.562 INFO [stderr] 11 | |
Dec 19 13:24:13.562 INFO [stderr] 12 | |     }
Dec 19 13:24:13.562 INFO [stderr] ...  |
Dec 19 13:24:13.563 INFO [stderr] 21 | |     }
Dec 19 13:24:13.563 INFO [stderr] 22 | | }
Dec 19 13:24:13.563 INFO [stderr]    | |_^
Dec 19 13:24:13.564 INFO [stderr]    |
Dec 19 13:24:13.564 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 19 13:24:13.564 INFO [stderr] 
Dec 19 13:24:13.564 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:13.565 INFO [stderr]   --> src/state.rs:7:1
Dec 19 13:24:13.565 INFO [stderr]    |
Dec 19 13:24:13.565 INFO [stderr] 7  | / error_chain! {
Dec 19 13:24:13.565 INFO [stderr] 8  | |     errors {
Dec 19 13:24:13.565 INFO [stderr] 9  | |         FailedToLoadState(sensor: String, state_dir: String) {
Dec 19 13:24:13.565 INFO [stderr] 10 | |             description("failed to load state")
Dec 19 13:24:13.565 INFO [stderr] ...  |
Dec 19 13:24:13.565 INFO [stderr] 21 | |     }
Dec 19 13:24:13.565 INFO [stderr] 22 | | }
Dec 19 13:24:13.565 INFO [stderr]    | |_^
Dec 19 13:24:13.565 INFO [stderr]    |
Dec 19 13:24:13.565 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 19 13:24:13.565 INFO [stderr] 
Dec 19 13:24:14.088 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:14.088 INFO [stderr]   --> src/config.rs:11:1
Dec 19 13:24:14.088 INFO [stderr]    |
Dec 19 13:24:14.088 INFO [stderr] 11 | / error_chain! {
Dec 19 13:24:14.088 INFO [stderr] 12 | |     errors {
Dec 19 13:24:14.088 INFO [stderr] 13 | |     }
Dec 19 13:24:14.088 INFO [stderr] 14 | |     foreign_links {
Dec 19 13:24:14.088 INFO [stderr] ...  |
Dec 19 13:24:14.088 INFO [stderr] 17 | |     }
Dec 19 13:24:14.088 INFO [stderr] 18 | | }
Dec 19 13:24:14.088 INFO [stderr]    | |_^
Dec 19 13:24:14.088 INFO [stderr]    |
Dec 19 13:24:14.088 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 13:24:14.088 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 19 13:24:14.088 INFO [stderr] 
Dec 19 13:24:14.089 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:14.089 INFO [stderr]   --> src/config.rs:11:1
Dec 19 13:24:14.089 INFO [stderr]    |
Dec 19 13:24:14.089 INFO [stderr] 11 | / error_chain! {
Dec 19 13:24:14.089 INFO [stderr] 12 | |     errors {
Dec 19 13:24:14.089 INFO [stderr] 13 | |     }
Dec 19 13:24:14.089 INFO [stderr] 14 | |     foreign_links {
Dec 19 13:24:14.089 INFO [stderr] ...  |
Dec 19 13:24:14.089 INFO [stderr] 17 | |     }
Dec 19 13:24:14.089 INFO [stderr] 18 | | }
Dec 19 13:24:14.089 INFO [stderr]    | |_^
Dec 19 13:24:14.089 INFO [stderr]    |
Dec 19 13:24:14.089 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 19 13:24:14.089 INFO [stderr] 
Dec 19 13:24:14.090 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:14.090 INFO [stderr]   --> src/mail.rs:12:1
Dec 19 13:24:14.090 INFO [stderr]    |
Dec 19 13:24:14.090 INFO [stderr] 12 | / error_chain!{
Dec 19 13:24:14.090 INFO [stderr] 13 | |     errors {
Dec 19 13:24:14.091 INFO [stderr] 14 | |     }
Dec 19 13:24:14.091 INFO [stderr] 15 | |     foreign_links {
Dec 19 13:24:14.091 INFO [stderr] ...  |
Dec 19 13:24:14.091 INFO [stderr] 23 | |     }
Dec 19 13:24:14.091 INFO [stderr] 24 | | }
Dec 19 13:24:14.091 INFO [stderr]    | |_^
Dec 19 13:24:14.091 INFO [stderr]    |
Dec 19 13:24:14.091 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 19 13:24:14.091 INFO [stderr] 
Dec 19 13:24:14.093 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:14.093 INFO [stderr]   --> src/sensor.rs:9:1
Dec 19 13:24:14.094 INFO [stderr]    |
Dec 19 13:24:14.094 INFO [stderr] 9  | / error_chain! {
Dec 19 13:24:14.094 INFO [stderr] 10 | |     errors {
Dec 19 13:24:14.094 INFO [stderr] 11 | |
Dec 19 13:24:14.095 INFO [stderr] 12 | |     }
Dec 19 13:24:14.095 INFO [stderr] ...  |
Dec 19 13:24:14.095 INFO [stderr] 21 | |     }
Dec 19 13:24:14.095 INFO [stderr] 22 | | }
Dec 19 13:24:14.095 INFO [stderr]    | |_^
Dec 19 13:24:14.096 INFO [stderr]    |
Dec 19 13:24:14.096 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 19 13:24:14.096 INFO [stderr] 
Dec 19 13:24:14.098 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:14.098 INFO [stderr]   --> src/state.rs:7:1
Dec 19 13:24:14.098 INFO [stderr]    |
Dec 19 13:24:14.098 INFO [stderr] 7  | / error_chain! {
Dec 19 13:24:14.099 INFO [stderr] 8  | |     errors {
Dec 19 13:24:14.099 INFO [stderr] 9  | |         FailedToLoadState(sensor: String, state_dir: String) {
Dec 19 13:24:14.099 INFO [stderr] 10 | |             description("failed to load state")
Dec 19 13:24:14.099 INFO [stderr] ...  |
Dec 19 13:24:14.099 INFO [stderr] 21 | |     }
Dec 19 13:24:14.099 INFO [stderr] 22 | | }
Dec 19 13:24:14.100 INFO [stderr]    | |_^
Dec 19 13:24:14.100 INFO [stderr]    |
Dec 19 13:24:14.100 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 19 13:24:14.100 INFO [stderr] 
Dec 19 13:24:18.857 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:18.857 INFO [stderr]   --> src/main.rs:21:1
Dec 19 13:24:18.857 INFO [stderr]    |
Dec 19 13:24:18.857 INFO [stderr] 21 | / error_chain! {
Dec 19 13:24:18.857 INFO [stderr] 22 | |     errors {
Dec 19 13:24:18.857 INFO [stderr] 23 | |     }
Dec 19 13:24:18.857 INFO [stderr] 24 | |     links {
Dec 19 13:24:18.857 INFO [stderr] ...  |
Dec 19 13:24:18.857 INFO [stderr] 32 | |     }
Dec 19 13:24:18.868 INFO [stderr] 33 | | }
Dec 19 13:24:18.868 INFO [stderr]    | |_^
Dec 19 13:24:18.868 INFO [stderr]    |
Dec 19 13:24:18.868 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 13:24:18.868 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 19 13:24:18.869 INFO [stderr] 
Dec 19 13:24:18.956 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 13:24:18.956 INFO [stderr]   --> src/main.rs:21:1
Dec 19 13:24:18.956 INFO [stderr]    |
Dec 19 13:24:18.956 INFO [stderr] 21 | / error_chain! {
Dec 19 13:24:18.956 INFO [stderr] 22 | |     errors {
Dec 19 13:24:18.956 INFO [stderr] 23 | |     }
Dec 19 13:24:18.956 INFO [stderr] 24 | |     links {
Dec 19 13:24:18.956 INFO [stderr] ...  |
Dec 19 13:24:18.956 INFO [stderr] 32 | |     }
Dec 19 13:24:18.956 INFO [stderr] 33 | | }
Dec 19 13:24:18.956 INFO [stderr]    | |_^
Dec 19 13:24:18.956 INFO [stderr]    |
Dec 19 13:24:18.956 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 13:24:18.956 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 19 13:24:18.956 INFO [stderr] 
Dec 19 13:24:19.165 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.22s
Dec 19 13:24:20.258 INFO running `"docker" "inspect" "43854cea28526b04f7b07a024e6148fa13473d2b447ffc510fe3abbddfa5a354"`
Dec 19 13:24:20.507 INFO running `"docker" "rm" "-f" "43854cea28526b04f7b07a024e6148fa13473d2b447ffc510fe3abbddfa5a354"`
Dec 19 13:24:20.847 INFO [stdout] 43854cea28526b04f7b07a024e6148fa13473d2b447ffc510fe3abbddfa5a354