Dec 18 17:45:06.909 INFO checking carnix-0.9.6 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:45:06.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/carnix/0.9.6:/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 17:45:07.314 INFO [stdout] 403ee37327fad913e14276a20d288b5507c97d0d9dc50b3a45309d479f074b6f
Dec 18 17:45:07.316 INFO running `"docker" "start" "-a" "403ee37327fad913e14276a20d288b5507c97d0d9dc50b3a45309d479f074b6f"`
Dec 18 17:45:10.044 INFO [stderr]     Checking carnix v0.9.6 (/opt/crater/workdir)
Dec 18 17:45:16.396 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.397 INFO [stderr]    --> src/output.rs:881:77
Dec 18 17:45:16.397 INFO [stderr]     |
Dec 18 17:45:16.397 INFO [stderr] 881 |                             writeln!(w, "{}  {}.{}", indent, current_prefix.trim_right_matches('.'), current_attrs.pop().unwrap())?;
Dec 18 17:45:16.397 INFO [stderr]     |                                                                             ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.398 INFO [stderr]     |
Dec 18 17:45:16.398 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:45:16.398 INFO [stderr] 
Dec 18 17:45:16.398 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.398 INFO [stderr]    --> src/output.rs:883:104
Dec 18 17:45:16.399 INFO [stderr]     |
Dec 18 17:45:16.399 INFO [stderr] 883 |                             writeln!(w, "{}  {} = fold recursiveUpdate {{}} [", indent, current_prefix.trim_right_matches('.'))?;
Dec 18 17:45:16.399 INFO [stderr]     |                                                                                                        ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.416 INFO [stderr] 
Dec 18 17:45:16.417 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.417 INFO [stderr]    --> src/output.rs:901:62
Dec 18 17:45:16.417 INFO [stderr]     |
Dec 18 17:45:16.417 INFO [stderr] 901 |                     current_attrs.push(format!("{} = {};", a.trim_left_matches(current_prefix), b[0]))
Dec 18 17:45:16.417 INFO [stderr]     |                                                              ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.456 INFO [stderr] 
Dec 18 17:45:16.457 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.457 INFO [stderr]    --> src/output.rs:903:81
Dec 18 17:45:16.457 INFO [stderr]     |
Dec 18 17:45:16.457 INFO [stderr] 903 |                     current_attrs.push(format!("{} = (f.{} or false) || {};", a.trim_left_matches(current_prefix), a, b[0]))
Dec 18 17:45:16.458 INFO [stderr]     |                                                                                 ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.458 INFO [stderr] 
Dec 18 17:45:16.458 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.458 INFO [stderr]    --> src/output.rs:906:75
Dec 18 17:45:16.458 INFO [stderr]     |
Dec 18 17:45:16.459 INFO [stderr] 906 |                     current_attrs.push(format!("{} = (f.{} or false);", a.trim_left_matches(current_prefix), a))
Dec 18 17:45:16.459 INFO [stderr]     |                                                                           ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.472 INFO [stderr] 
Dec 18 17:45:16.476 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.476 INFO [stderr]    --> src/output.rs:909:72
Dec 18 17:45:16.477 INFO [stderr]     |
Dec 18 17:45:16.477 INFO [stderr] 909 |                 let mut x = format!("{} =\n{}      (f.{} or false)", a.trim_left_matches(current_prefix), indent, a);
Dec 18 17:45:16.477 INFO [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.477 INFO [stderr] 
Dec 18 17:45:16.478 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.478 INFO [stderr]    --> src/output.rs:920:65
Dec 18 17:45:16.478 INFO [stderr]     |
Dec 18 17:45:16.479 INFO [stderr] 920 |                 writeln!(w, "{}  {}.{}", indent, current_prefix.trim_right_matches('.'), current_attrs.pop().unwrap())?;
Dec 18 17:45:16.479 INFO [stderr]     |                                                                 ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.479 INFO [stderr] 
Dec 18 17:45:16.480 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.480 INFO [stderr]    --> src/output.rs:922:92
Dec 18 17:45:16.480 INFO [stderr]     |
Dec 18 17:45:16.481 INFO [stderr] 922 |                 writeln!(w, "{}  {} = fold recursiveUpdate {{}} [", indent, current_prefix.trim_right_matches('.'))?;
Dec 18 17:45:16.481 INFO [stderr]     |                                                                                            ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.481 INFO [stderr] 
Dec 18 17:45:16.726 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.726 INFO [stderr]    --> src/output.rs:881:77
Dec 18 17:45:16.726 INFO [stderr]     |
Dec 18 17:45:16.726 INFO [stderr] 881 |                             writeln!(w, "{}  {}.{}", indent, current_prefix.trim_right_matches('.'), current_attrs.pop().unwrap())?;
Dec 18 17:45:16.726 INFO [stderr]     |                                                                             ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.726 INFO [stderr]     |
Dec 18 17:45:16.726 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:45:16.726 INFO [stderr] 
Dec 18 17:45:16.745 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.745 INFO [stderr]    --> src/output.rs:883:104
Dec 18 17:45:16.745 INFO [stderr]     |
Dec 18 17:45:16.745 INFO [stderr] 883 |                             writeln!(w, "{}  {} = fold recursiveUpdate {{}} [", indent, current_prefix.trim_right_matches('.'))?;
Dec 18 17:45:16.745 INFO [stderr]     |                                                                                                        ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.745 INFO [stderr] 
Dec 18 17:45:16.768 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.768 INFO [stderr]    --> src/output.rs:901:62
Dec 18 17:45:16.768 INFO [stderr]     |
Dec 18 17:45:16.768 INFO [stderr] 901 |                     current_attrs.push(format!("{} = {};", a.trim_left_matches(current_prefix), b[0]))
Dec 18 17:45:16.768 INFO [stderr]     |                                                              ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.768 INFO [stderr] 
Dec 18 17:45:16.776 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.776 INFO [stderr]    --> src/output.rs:903:81
Dec 18 17:45:16.776 INFO [stderr]     |
Dec 18 17:45:16.776 INFO [stderr] 903 |                     current_attrs.push(format!("{} = (f.{} or false) || {};", a.trim_left_matches(current_prefix), a, b[0]))
Dec 18 17:45:16.776 INFO [stderr]     |                                                                                 ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.776 INFO [stderr] 
Dec 18 17:45:16.779 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.779 INFO [stderr]    --> src/output.rs:906:75
Dec 18 17:45:16.779 INFO [stderr]     |
Dec 18 17:45:16.779 INFO [stderr] 906 |                     current_attrs.push(format!("{} = (f.{} or false);", a.trim_left_matches(current_prefix), a))
Dec 18 17:45:16.779 INFO [stderr]     |                                                                           ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.779 INFO [stderr] 
Dec 18 17:45:16.792 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.792 INFO [stderr]    --> src/output.rs:909:72
Dec 18 17:45:16.792 INFO [stderr]     |
Dec 18 17:45:16.792 INFO [stderr] 909 |                 let mut x = format!("{} =\n{}      (f.{} or false)", a.trim_left_matches(current_prefix), indent, a);
Dec 18 17:45:16.792 INFO [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.792 INFO [stderr] 
Dec 18 17:45:16.800 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.800 INFO [stderr]    --> src/output.rs:920:65
Dec 18 17:45:16.800 INFO [stderr]     |
Dec 18 17:45:16.800 INFO [stderr] 920 |                 writeln!(w, "{}  {}.{}", indent, current_prefix.trim_right_matches('.'), current_attrs.pop().unwrap())?;
Dec 18 17:45:16.800 INFO [stderr]     |                                                                 ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.800 INFO [stderr] 
Dec 18 17:45:16.802 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.802 INFO [stderr]    --> src/output.rs:922:92
Dec 18 17:45:16.803 INFO [stderr]     |
Dec 18 17:45:16.803 INFO [stderr] 922 |                 writeln!(w, "{}  {} = fold recursiveUpdate {{}} [", indent, current_prefix.trim_right_matches('.'))?;
Dec 18 17:45:16.803 INFO [stderr]     |                                                                                            ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.803 INFO [stderr] 
Dec 18 17:45:16.820 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.820 INFO [stderr]    --> src/output.rs:881:77
Dec 18 17:45:16.820 INFO [stderr]     |
Dec 18 17:45:16.820 INFO [stderr] 881 |                             writeln!(w, "{}  {}.{}", indent, current_prefix.trim_right_matches('.'), current_attrs.pop().unwrap())?;
Dec 18 17:45:16.820 INFO [stderr]     |                                                                             ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.820 INFO [stderr]     |
Dec 18 17:45:16.820 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:45:16.820 INFO [stderr] 
Dec 18 17:45:16.836 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.836 INFO [stderr]    --> src/output.rs:883:104
Dec 18 17:45:16.836 INFO [stderr]     |
Dec 18 17:45:16.836 INFO [stderr] 883 |                             writeln!(w, "{}  {} = fold recursiveUpdate {{}} [", indent, current_prefix.trim_right_matches('.'))?;
Dec 18 17:45:16.836 INFO [stderr]     |                                                                                                        ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.836 INFO [stderr] 
Dec 18 17:45:16.860 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.861 INFO [stderr]    --> src/output.rs:901:62
Dec 18 17:45:16.861 INFO [stderr]     |
Dec 18 17:45:16.861 INFO [stderr] 901 |                     current_attrs.push(format!("{} = {};", a.trim_left_matches(current_prefix), b[0]))
Dec 18 17:45:16.861 INFO [stderr]     |                                                              ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.861 INFO [stderr] 
Dec 18 17:45:16.861 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.861 INFO [stderr]    --> src/output.rs:903:81
Dec 18 17:45:16.861 INFO [stderr]     |
Dec 18 17:45:16.861 INFO [stderr] 903 |                     current_attrs.push(format!("{} = (f.{} or false) || {};", a.trim_left_matches(current_prefix), a, b[0]))
Dec 18 17:45:16.861 INFO [stderr]     |                                                                                 ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.861 INFO [stderr] 
Dec 18 17:45:16.861 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.861 INFO [stderr]    --> src/output.rs:906:75
Dec 18 17:45:16.861 INFO [stderr]     |
Dec 18 17:45:16.861 INFO [stderr] 906 |                     current_attrs.push(format!("{} = (f.{} or false);", a.trim_left_matches(current_prefix), a))
Dec 18 17:45:16.861 INFO [stderr]     |                                                                           ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.861 INFO [stderr] 
Dec 18 17:45:16.876 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:16.876 INFO [stderr]    --> src/output.rs:909:72
Dec 18 17:45:16.876 INFO [stderr]     |
Dec 18 17:45:16.876 INFO [stderr] 909 |                 let mut x = format!("{} =\n{}      (f.{} or false)", a.trim_left_matches(current_prefix), indent, a);
Dec 18 17:45:16.876 INFO [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.877 INFO [stderr] 
Dec 18 17:45:16.888 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.888 INFO [stderr]    --> src/output.rs:920:65
Dec 18 17:45:16.888 INFO [stderr]     |
Dec 18 17:45:16.888 INFO [stderr] 920 |                 writeln!(w, "{}  {}.{}", indent, current_prefix.trim_right_matches('.'), current_attrs.pop().unwrap())?;
Dec 18 17:45:16.888 INFO [stderr]     |                                                                 ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.889 INFO [stderr] 
Dec 18 17:45:16.896 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:16.896 INFO [stderr]    --> src/output.rs:922:92
Dec 18 17:45:16.896 INFO [stderr]     |
Dec 18 17:45:16.896 INFO [stderr] 922 |                 writeln!(w, "{}  {} = fold recursiveUpdate {{}} [", indent, current_prefix.trim_right_matches('.'))?;
Dec 18 17:45:16.896 INFO [stderr]     |                                                                                            ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:16.897 INFO [stderr] 
Dec 18 17:45:17.020 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:17.020 INFO [stderr]    --> src/output.rs:881:77
Dec 18 17:45:17.020 INFO [stderr]     |
Dec 18 17:45:17.020 INFO [stderr] 881 |                             writeln!(w, "{}  {}.{}", indent, current_prefix.trim_right_matches('.'), current_attrs.pop().unwrap())?;
Dec 18 17:45:17.021 INFO [stderr]     |                                                                             ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:17.021 INFO [stderr]     |
Dec 18 17:45:17.021 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:45:17.021 INFO [stderr] 
Dec 18 17:45:17.021 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:17.021 INFO [stderr]    --> src/output.rs:883:104
Dec 18 17:45:17.021 INFO [stderr]     |
Dec 18 17:45:17.022 INFO [stderr] 883 |                             writeln!(w, "{}  {} = fold recursiveUpdate {{}} [", indent, current_prefix.trim_right_matches('.'))?;
Dec 18 17:45:17.022 INFO [stderr]     |                                                                                                        ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:17.022 INFO [stderr] 
Dec 18 17:45:17.044 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:17.044 INFO [stderr]    --> src/output.rs:901:62
Dec 18 17:45:17.045 INFO [stderr]     |
Dec 18 17:45:17.045 INFO [stderr] 901 |                     current_attrs.push(format!("{} = {};", a.trim_left_matches(current_prefix), b[0]))
Dec 18 17:45:17.045 INFO [stderr]     |                                                              ^^^^^^^^^^^^^^^^^
Dec 18 17:45:17.045 INFO [stderr] 
Dec 18 17:45:17.052 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:17.052 INFO [stderr]    --> src/output.rs:903:81
Dec 18 17:45:17.052 INFO [stderr]     |
Dec 18 17:45:17.053 INFO [stderr] 903 |                     current_attrs.push(format!("{} = (f.{} or false) || {};", a.trim_left_matches(current_prefix), a, b[0]))
Dec 18 17:45:17.053 INFO [stderr]     |                                                                                 ^^^^^^^^^^^^^^^^^
Dec 18 17:45:17.053 INFO [stderr] 
Dec 18 17:45:17.072 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:17.072 INFO [stderr]    --> src/output.rs:906:75
Dec 18 17:45:17.073 INFO [stderr]     |
Dec 18 17:45:17.073 INFO [stderr] 906 |                     current_attrs.push(format!("{} = (f.{} or false);", a.trim_left_matches(current_prefix), a))
Dec 18 17:45:17.073 INFO [stderr]     |                                                                           ^^^^^^^^^^^^^^^^^
Dec 18 17:45:17.073 INFO [stderr] 
Dec 18 17:45:17.073 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:45:17.073 INFO [stderr]    --> src/output.rs:909:72
Dec 18 17:45:17.074 INFO [stderr]     |
Dec 18 17:45:17.074 INFO [stderr] 909 |                 let mut x = format!("{} =\n{}      (f.{} or false)", a.trim_left_matches(current_prefix), indent, a);
Dec 18 17:45:17.074 INFO [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^
Dec 18 17:45:17.074 INFO [stderr] 
Dec 18 17:45:17.088 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:17.088 INFO [stderr]    --> src/output.rs:920:65
Dec 18 17:45:17.089 INFO [stderr]     |
Dec 18 17:45:17.089 INFO [stderr] 920 |                 writeln!(w, "{}  {}.{}", indent, current_prefix.trim_right_matches('.'), current_attrs.pop().unwrap())?;
Dec 18 17:45:17.089 INFO [stderr]     |                                                                 ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:17.089 INFO [stderr] 
Dec 18 17:45:17.089 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:45:17.089 INFO [stderr]    --> src/output.rs:922:92
Dec 18 17:45:17.089 INFO [stderr]     |
Dec 18 17:45:17.089 INFO [stderr] 922 |                 writeln!(w, "{}  {} = fold recursiveUpdate {{}} [", indent, current_prefix.trim_right_matches('.'))?;
Dec 18 17:45:17.090 INFO [stderr]     |                                                                                            ^^^^^^^^^^^^^^^^^^
Dec 18 17:45:17.090 INFO [stderr] 
Dec 18 17:45:17.145 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:45:17.145 INFO [stderr]   --> src/error.rs:2:1
Dec 18 17:45:17.146 INFO [stderr]    |
Dec 18 17:45:17.146 INFO [stderr] 2  | / error_chain!{
Dec 18 17:45:17.146 INFO [stderr] 3  | |     foreign_links {
Dec 18 17:45:17.146 INFO [stderr] 4  | |         Io(::std::io::Error);
Dec 18 17:45:17.146 INFO [stderr] 5  | |         Utf8(::std::string::FromUtf8Error);
Dec 18 17:45:17.146 INFO [stderr] ...  |
Dec 18 17:45:17.147 INFO [stderr] 20 | |     }
Dec 18 17:45:17.147 INFO [stderr] 21 | | }
Dec 18 17:45:17.147 INFO [stderr]    | |_^
Dec 18 17:45:17.147 INFO [stderr]    |
Dec 18 17:45:17.147 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 17:45:17.147 INFO [stderr] 
Dec 18 17:45:17.533 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:45:17.534 INFO [stderr]   --> src/error.rs:2:1
Dec 18 17:45:17.534 INFO [stderr]    |
Dec 18 17:45:17.534 INFO [stderr] 2  | / error_chain!{
Dec 18 17:45:17.534 INFO [stderr] 3  | |     foreign_links {
Dec 18 17:45:17.535 INFO [stderr] 4  | |         Io(::std::io::Error);
Dec 18 17:45:17.535 INFO [stderr] 5  | |         Utf8(::std::string::FromUtf8Error);
Dec 18 17:45:17.535 INFO [stderr] ...  |
Dec 18 17:45:17.535 INFO [stderr] 20 | |     }
Dec 18 17:45:17.536 INFO [stderr] 21 | | }
Dec 18 17:45:17.536 INFO [stderr]    | |_^
Dec 18 17:45:17.536 INFO [stderr]    |
Dec 18 17:45:17.536 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 17:45:17.537 INFO [stderr] 
Dec 18 17:45:17.557 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:45:17.557 INFO [stderr]   --> src/error.rs:2:1
Dec 18 17:45:17.558 INFO [stderr]    |
Dec 18 17:45:17.558 INFO [stderr] 2  | / error_chain!{
Dec 18 17:45:17.558 INFO [stderr] 3  | |     foreign_links {
Dec 18 17:45:17.558 INFO [stderr] 4  | |         Io(::std::io::Error);
Dec 18 17:45:17.558 INFO [stderr] 5  | |         Utf8(::std::string::FromUtf8Error);
Dec 18 17:45:17.558 INFO [stderr] ...  |
Dec 18 17:45:17.558 INFO [stderr] 20 | |     }
Dec 18 17:45:17.558 INFO [stderr] 21 | | }
Dec 18 17:45:17.558 INFO [stderr]    | |_^
Dec 18 17:45:17.558 INFO [stderr]    |
Dec 18 17:45:17.558 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 17:45:17.558 INFO [stderr] 
Dec 18 17:45:17.813 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:45:17.814 INFO [stderr]   --> src/error.rs:2:1
Dec 18 17:45:17.814 INFO [stderr]    |
Dec 18 17:45:17.814 INFO [stderr] 2  | / error_chain!{
Dec 18 17:45:17.814 INFO [stderr] 3  | |     foreign_links {
Dec 18 17:45:17.814 INFO [stderr] 4  | |         Io(::std::io::Error);
Dec 18 17:45:17.814 INFO [stderr] 5  | |         Utf8(::std::string::FromUtf8Error);
Dec 18 17:45:17.815 INFO [stderr] ...  |
Dec 18 17:45:17.815 INFO [stderr] 20 | |     }
Dec 18 17:45:17.815 INFO [stderr] 21 | | }
Dec 18 17:45:17.815 INFO [stderr]    | |_^
Dec 18 17:45:17.815 INFO [stderr]    |
Dec 18 17:45:17.816 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 17:45:17.816 INFO [stderr] 
Dec 18 17:45:18.427 INFO [stderr] warning: unused variable: `i`
Dec 18 17:45:18.427 INFO [stderr]    --> src/cfg.rs:122:30
Dec 18 17:45:18.427 INFO [stderr]     |
Dec 18 17:45:18.427 INFO [stderr] 122 |     if let IResult::Done(ref i, ref o) = x {
Dec 18 17:45:18.427 INFO [stderr]     |                              ^ help: consider using `_i` instead
Dec 18 17:45:18.427 INFO [stderr]     |
Dec 18 17:45:18.436 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 17:45:18.436 INFO [stderr] 
Dec 18 17:45:18.572 INFO [stderr] warning: unused variable: `i`
Dec 18 17:45:18.572 INFO [stderr]    --> src/cfg.rs:122:30
Dec 18 17:45:18.572 INFO [stderr]     |
Dec 18 17:45:18.572 INFO [stderr] 122 |     if let IResult::Done(ref i, ref o) = x {
Dec 18 17:45:18.572 INFO [stderr]     |                              ^ help: consider using `_i` instead
Dec 18 17:45:18.572 INFO [stderr]     |
Dec 18 17:45:18.572 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 17:45:18.572 INFO [stderr] 
Dec 18 17:45:19.412 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 17:45:19.412 INFO [stderr]     --> src/output.rs:1116:21
Dec 18 17:45:19.412 INFO [stderr]      |
Dec 18 17:45:19.412 INFO [stderr] 1116 |                     write!(w, "then [{{ ");
Dec 18 17:45:19.412 INFO [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:45:19.412 INFO [stderr]      |
Dec 18 17:45:19.412 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 18 17:45:19.412 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 17:45:19.412 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 17:45:19.412 INFO [stderr] 
Dec 18 17:45:19.468 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 17:45:19.468 INFO [stderr]     --> src/output.rs:1116:21
Dec 18 17:45:19.468 INFO [stderr]      |
Dec 18 17:45:19.468 INFO [stderr] 1116 |                     write!(w, "then [{{ ");
Dec 18 17:45:19.468 INFO [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:45:19.468 INFO [stderr]      |
Dec 18 17:45:19.468 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 18 17:45:19.468 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 17:45:19.468 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 17:45:19.468 INFO [stderr] 
Dec 18 17:45:19.564 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 17:45:19.564 INFO [stderr]     --> src/output.rs:1116:21
Dec 18 17:45:19.564 INFO [stderr]      |
Dec 18 17:45:19.564 INFO [stderr] 1116 |                     write!(w, "then [{{ ");
Dec 18 17:45:19.564 INFO [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:45:19.564 INFO [stderr]      |
Dec 18 17:45:19.564 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 18 17:45:19.564 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 17:45:19.564 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 18 17:45:19.564 INFO [stderr] 
Dec 18 17:45:19.716 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 17:45:19.716 INFO [stderr]     --> src/output.rs:1116:21
Dec 18 17:45:19.716 INFO [stderr]      |
Dec 18 17:45:19.716 INFO [stderr] 1116 |                     write!(w, "then [{{ ");
Dec 18 17:45:19.716 INFO [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:45:19.716 INFO [stderr]      |
Dec 18 17:45:19.720 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 18 17:45:19.720 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 17:45:19.720 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 17:45:19.720 INFO [stderr] 
Dec 18 17:45:19.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.88s
Dec 18 17:45:20.528 INFO running `"docker" "inspect" "403ee37327fad913e14276a20d288b5507c97d0d9dc50b3a45309d479f074b6f"`
Dec 18 17:45:20.894 INFO running `"docker" "rm" "-f" "403ee37327fad913e14276a20d288b5507c97d0d9dc50b3a45309d479f074b6f"`
Dec 18 17:45:21.172 INFO [stdout] 403ee37327fad913e14276a20d288b5507c97d0d9dc50b3a45309d479f074b6f