Dec 19 17:55:22.719 INFO checking djmitche/rask against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:55:22.719 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/djmitche/rask:/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 17:55:22.900 INFO [stdout] 165628e2e3fdd5a710605c6ae9de01a6f31d2cd987feec4b7311fd1e46e8075c
Dec 19 17:55:22.902 INFO running `"docker" "start" "-a" "165628e2e3fdd5a710605c6ae9de01a6f31d2cd987feec4b7311fd1e46e8075c"`
Dec 19 17:55:23.529 INFO [stderr]     Checking taskwarrior v0.1.0 (/opt/crater/workdir)
Dec 19 17:55:24.012 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 17:55:24.012 INFO [stderr]   --> src/tdb2/errors.rs:1:1
Dec 19 17:55:24.012 INFO [stderr]    |
Dec 19 17:55:24.012 INFO [stderr] 1  | / error_chain!{
Dec 19 17:55:24.012 INFO [stderr] 2  | |     foreign_links {
Dec 19 17:55:24.012 INFO [stderr] 3  | |         Io(::std::io::Error);
Dec 19 17:55:24.012 INFO [stderr] 4  | |         StrFromUtf8(::std::str::Utf8Error);
Dec 19 17:55:24.012 INFO [stderr] ...  |
Dec 19 17:55:24.012 INFO [stderr] 14 | |     }
Dec 19 17:55:24.012 INFO [stderr] 15 | | }
Dec 19 17:55:24.012 INFO [stderr]    | |_^
Dec 19 17:55:24.012 INFO [stderr]    |
Dec 19 17:55:24.012 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 17:55:24.012 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 17:55:24.012 INFO [stderr] 
Dec 19 17:55:24.012 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 17:55:24.012 INFO [stderr]   --> src/tdb2/errors.rs:1:1
Dec 19 17:55:24.012 INFO [stderr]    |
Dec 19 17:55:24.012 INFO [stderr] 1  | / error_chain!{
Dec 19 17:55:24.012 INFO [stderr] 2  | |     foreign_links {
Dec 19 17:55:24.012 INFO [stderr] 3  | |         Io(::std::io::Error);
Dec 19 17:55:24.012 INFO [stderr] 4  | |         StrFromUtf8(::std::str::Utf8Error);
Dec 19 17:55:24.012 INFO [stderr] ...  |
Dec 19 17:55:24.012 INFO [stderr] 14 | |     }
Dec 19 17:55:24.012 INFO [stderr] 15 | | }
Dec 19 17:55:24.012 INFO [stderr]    | |_^
Dec 19 17:55:24.012 INFO [stderr]    |
Dec 19 17:55:24.012 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 17:55:24.012 INFO [stderr] 
Dec 19 17:55:24.200 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 17:55:24.200 INFO [stderr]   --> src/tdb2/errors.rs:1:1
Dec 19 17:55:24.200 INFO [stderr]    |
Dec 19 17:55:24.200 INFO [stderr] 1  | / error_chain!{
Dec 19 17:55:24.200 INFO [stderr] 2  | |     foreign_links {
Dec 19 17:55:24.200 INFO [stderr] 3  | |         Io(::std::io::Error);
Dec 19 17:55:24.200 INFO [stderr] 4  | |         StrFromUtf8(::std::str::Utf8Error);
Dec 19 17:55:24.200 INFO [stderr] ...  |
Dec 19 17:55:24.201 INFO [stderr] 14 | |     }
Dec 19 17:55:24.201 INFO [stderr] 15 | | }
Dec 19 17:55:24.201 INFO [stderr]    | |_^
Dec 19 17:55:24.201 INFO [stderr]    |
Dec 19 17:55:24.201 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 17:55:24.201 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 17:55:24.201 INFO [stderr] 
Dec 19 17:55:24.202 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 17:55:24.202 INFO [stderr]   --> src/tdb2/errors.rs:1:1
Dec 19 17:55:24.203 INFO [stderr]    |
Dec 19 17:55:24.203 INFO [stderr] 1  | / error_chain!{
Dec 19 17:55:24.203 INFO [stderr] 2  | |     foreign_links {
Dec 19 17:55:24.203 INFO [stderr] 3  | |         Io(::std::io::Error);
Dec 19 17:55:24.203 INFO [stderr] 4  | |         StrFromUtf8(::std::str::Utf8Error);
Dec 19 17:55:24.203 INFO [stderr] ...  |
Dec 19 17:55:24.203 INFO [stderr] 14 | |     }
Dec 19 17:55:24.203 INFO [stderr] 15 | | }
Dec 19 17:55:24.203 INFO [stderr]    | |_^
Dec 19 17:55:24.204 INFO [stderr]    |
Dec 19 17:55:24.204 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 17:55:24.204 INFO [stderr] 
Dec 19 17:55:24.527 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 19 17:55:24.845 INFO running `"docker" "inspect" "165628e2e3fdd5a710605c6ae9de01a6f31d2cd987feec4b7311fd1e46e8075c"`
Dec 19 17:55:24.938 INFO running `"docker" "rm" "-f" "165628e2e3fdd5a710605c6ae9de01a6f31d2cd987feec4b7311fd1e46e8075c"`
Dec 19 17:55:25.036 INFO [stdout] 165628e2e3fdd5a710605c6ae9de01a6f31d2cd987feec4b7311fd1e46e8075c