Dec 19 14:14:04.538 INFO checking kmBlaine/yucon against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 14:14:04.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/kmBlaine/yucon:/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 14:14:05.056 INFO [stdout] f0872900ab642a5e00a58e40ff8878eb15149492129187257d2f12a079d055ac
Dec 19 14:14:05.062 INFO running `"docker" "start" "-a" "f0872900ab642a5e00a58e40ff8878eb15149492129187257d2f12a079d055ac"`
Dec 19 14:14:06.358 INFO [stderr]     Checking yucon v0.2.0 (/opt/crater/workdir)
Dec 19 14:14:06.664 INFO [stderr] error[E0252]: the name `Write` is defined multiple times
Dec 19 14:14:06.664 INFO [stderr]   --> src/runtime/mod.rs:46:5
Dec 19 14:14:06.664 INFO [stderr]    |
Dec 19 14:14:06.664 INFO [stderr] 36 | use std::fmt::Write;
Dec 19 14:14:06.664 INFO [stderr]    |     --------------- previous import of the trait `Write` here
Dec 19 14:14:06.664 INFO [stderr] ...
Dec 19 14:14:06.664 INFO [stderr] 46 | use std::io::Write;
Dec 19 14:14:06.664 INFO [stderr]    |     ^^^^^^^^^^^^^^ `Write` reimported here
Dec 19 14:14:06.664 INFO [stderr]    |
Dec 19 14:14:06.664 INFO [stderr]    = note: `Write` must be defined only once in the type namespace of this module
Dec 19 14:14:06.664 INFO [stderr] help: you can use `as` to change the binding name of the import
Dec 19 14:14:06.664 INFO [stderr]    |
Dec 19 14:14:06.664 INFO [stderr] 46 | use std::io::Write as OtherWrite;
Dec 19 14:14:06.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:06.664 INFO [stderr] 
Dec 19 14:14:06.684 INFO [stderr] error[E0252]: the name `Write` is defined multiple times
Dec 19 14:14:06.684 INFO [stderr]   --> src/runtime/mod.rs:46:5
Dec 19 14:14:06.684 INFO [stderr]    |
Dec 19 14:14:06.684 INFO [stderr] 36 | use std::fmt::Write;
Dec 19 14:14:06.684 INFO [stderr]    |     --------------- previous import of the trait `Write` here
Dec 19 14:14:06.684 INFO [stderr] ...
Dec 19 14:14:06.684 INFO [stderr] 46 | use std::io::Write;
Dec 19 14:14:06.684 INFO [stderr]    |     ^^^^^^^^^^^^^^ `Write` reimported here
Dec 19 14:14:06.684 INFO [stderr]    |
Dec 19 14:14:06.684 INFO [stderr]    = note: `Write` must be defined only once in the type namespace of this module
Dec 19 14:14:06.684 INFO [stderr] help: you can use `as` to change the binding name of the import
Dec 19 14:14:06.684 INFO [stderr]    |
Dec 19 14:14:06.684 INFO [stderr] 46 | use std::io::Write as OtherWrite;
Dec 19 14:14:06.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:06.684 INFO [stderr] 
Dec 19 14:14:06.728 INFO [stderr] error[E0422]: cannot find struct, variant or union type `Bootstrapper` in this scope
Dec 19 14:14:06.728 INFO [stderr]    --> src/runtime/mod.rs:226:9
Dec 19 14:14:06.728 INFO [stderr]     |
Dec 19 14:14:06.728 INFO [stderr] 226 |         Bootstrapper
Dec 19 14:14:06.728 INFO [stderr]     |         ^^^^^^^^^^^^ did you mean `Boostrapper`?
Dec 19 14:14:06.728 INFO [stderr] 
Dec 19 14:14:06.752 INFO [stderr] warning: unused import: `std::io::Write`
Dec 19 14:14:06.752 INFO [stderr]   --> src/runtime/mod.rs:46:5
Dec 19 14:14:06.752 INFO [stderr]    |
Dec 19 14:14:06.752 INFO [stderr] 46 | use std::io::Write;
Dec 19 14:14:06.752 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 14:14:06.752 INFO [stderr]    |
Dec 19 14:14:06.752 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 14:14:06.752 INFO [stderr] 
Dec 19 14:14:06.752 INFO [stderr] warning: unused import: `std::env`
Dec 19 14:14:06.752 INFO [stderr]   --> src/main.rs:22:5
Dec 19 14:14:06.752 INFO [stderr]    |
Dec 19 14:14:06.752 INFO [stderr] 22 | use std::env;
Dec 19 14:14:06.752 INFO [stderr]    |     ^^^^^^^^
Dec 19 14:14:06.752 INFO [stderr] 
Dec 19 14:14:06.752 INFO [stderr] warning: unused import: `ConversionFmt`
Dec 19 14:14:06.752 INFO [stderr]   --> src/main.rs:29:39
Dec 19 14:14:06.752 INFO [stderr]    |
Dec 19 14:14:06.752 INFO [stderr] 29 | use ::runtime::convert::{convert_all, ConversionFmt};
Dec 19 14:14:06.752 INFO [stderr]    |                                       ^^^^^^^^^^^^^
Dec 19 14:14:06.752 INFO [stderr] 
Dec 19 14:14:06.772 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 19 14:14:06.772 INFO [stderr]   --> src/main.rs:17:1
Dec 19 14:14:06.772 INFO [stderr]    |
Dec 19 14:14:06.772 INFO [stderr] 17 | extern crate test;
Dec 19 14:14:06.772 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 19 14:14:06.772 INFO [stderr]    |
Dec 19 14:14:06.772 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 19 14:14:06.772 INFO [stderr] 
Dec 19 14:14:06.773 INFO [stderr] error[E0422]: cannot find struct, variant or union type `Bootstrapper` in this scope
Dec 19 14:14:06.773 INFO [stderr]    --> src/runtime/mod.rs:226:9
Dec 19 14:14:06.773 INFO [stderr]     |
Dec 19 14:14:06.773 INFO [stderr] 226 |         Bootstrapper
Dec 19 14:14:06.773 INFO [stderr]     |         ^^^^^^^^^^^^ did you mean `Boostrapper`?
Dec 19 14:14:06.773 INFO [stderr] 
Dec 19 14:14:06.798 INFO [stderr] warning: unused import: `std::io::Write`
Dec 19 14:14:06.798 INFO [stderr]   --> src/runtime/mod.rs:46:5
Dec 19 14:14:06.798 INFO [stderr]    |
Dec 19 14:14:06.798 INFO [stderr] 46 | use std::io::Write;
Dec 19 14:14:06.798 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 14:14:06.798 INFO [stderr]    |
Dec 19 14:14:06.798 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 14:14:06.798 INFO [stderr] 
Dec 19 14:14:06.798 INFO [stderr] warning: unused import: `std::env`
Dec 19 14:14:06.798 INFO [stderr]   --> src/main.rs:22:5
Dec 19 14:14:06.798 INFO [stderr]    |
Dec 19 14:14:06.798 INFO [stderr] 22 | use std::env;
Dec 19 14:14:06.798 INFO [stderr]    |     ^^^^^^^^
Dec 19 14:14:06.798 INFO [stderr] 
Dec 19 14:14:06.798 INFO [stderr] warning: unused import: `ConversionFmt`
Dec 19 14:14:06.798 INFO [stderr]   --> src/main.rs:29:39
Dec 19 14:14:06.798 INFO [stderr]    |
Dec 19 14:14:06.798 INFO [stderr] 29 | use ::runtime::convert::{convert_all, ConversionFmt};
Dec 19 14:14:06.798 INFO [stderr]    |                                       ^^^^^^^^^^^^^
Dec 19 14:14:06.798 INFO [stderr] 
Dec 19 14:14:06.808 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 19 14:14:06.808 INFO [stderr]    --> src/runtime/units/config.rs:806:31
Dec 19 14:14:06.808 INFO [stderr]     |
Dec 19 14:14:06.808 INFO [stderr] 806 |     let mut home_path = match env::home_dir()
Dec 19 14:14:06.808 INFO [stderr]     |                               ^^^^^^^^^^^^^
Dec 19 14:14:06.808 INFO [stderr]     |
Dec 19 14:14:06.808 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 14:14:06.808 INFO [stderr] 
Dec 19 14:14:06.808 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 19 14:14:06.808 INFO [stderr]   --> src/main.rs:33:5
Dec 19 14:14:06.808 INFO [stderr]    |
Dec 19 14:14:06.808 INFO [stderr] 33 | use test::Options;
Dec 19 14:14:06.808 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 14:14:06.808 INFO [stderr]    |
Dec 19 14:14:06.808 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 19 14:14:06.808 INFO [stderr] 
Dec 19 14:14:06.808 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 19 14:14:06.808 INFO [stderr]    --> src/main.rs:109:50
Dec 19 14:14:06.808 INFO [stderr]     |
Dec 19 14:14:06.808 INFO [stderr] 109 | fn line_interpreter(units: &UnitDatabase, opts: &Options)
Dec 19 14:14:06.808 INFO [stderr]     |                                                  ^^^^^^^
Dec 19 14:14:06.808 INFO [stderr]     |
Dec 19 14:14:06.808 INFO [stderr]     = help: add #![feature(test)] to the crate attributes to enable
Dec 19 14:14:06.808 INFO [stderr] 
Dec 19 14:14:06.808 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 19 14:14:06.808 INFO [stderr]    --> src/main.rs:214:34
Dec 19 14:14:06.809 INFO [stderr]     |
Dec 19 14:14:06.809 INFO [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
Dec 19 14:14:06.809 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^
Dec 19 14:14:06.809 INFO [stderr]     |
Dec 19 14:14:06.809 INFO [stderr]     = help: add #![feature(test)] to the crate attributes to enable
Dec 19 14:14:06.809 INFO [stderr] 
Dec 19 14:14:06.844 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 19 14:14:06.844 INFO [stderr]   --> src/main.rs:17:1
Dec 19 14:14:06.844 INFO [stderr]    |
Dec 19 14:14:06.844 INFO [stderr] 17 | extern crate test;
Dec 19 14:14:06.844 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 19 14:14:06.844 INFO [stderr]    |
Dec 19 14:14:06.844 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 19 14:14:06.844 INFO [stderr] 
Dec 19 14:14:06.854 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 19 14:14:06.854 INFO [stderr]    --> src/runtime/units/config.rs:806:31
Dec 19 14:14:06.854 INFO [stderr]     |
Dec 19 14:14:06.854 INFO [stderr] 806 |     let mut home_path = match env::home_dir()
Dec 19 14:14:06.854 INFO [stderr]     |                               ^^^^^^^^^^^^^
Dec 19 14:14:06.854 INFO [stderr]     |
Dec 19 14:14:06.854 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 14:14:06.854 INFO [stderr] 
Dec 19 14:14:06.854 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 19 14:14:06.854 INFO [stderr]   --> src/main.rs:33:5
Dec 19 14:14:06.854 INFO [stderr]    |
Dec 19 14:14:06.854 INFO [stderr] 33 | use test::Options;
Dec 19 14:14:06.854 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 14:14:06.854 INFO [stderr]    |
Dec 19 14:14:06.854 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 19 14:14:06.854 INFO [stderr] 
Dec 19 14:14:06.854 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 19 14:14:06.854 INFO [stderr]    --> src/main.rs:109:50
Dec 19 14:14:06.854 INFO [stderr]     |
Dec 19 14:14:06.854 INFO [stderr] 109 | fn line_interpreter(units: &UnitDatabase, opts: &Options)
Dec 19 14:14:06.854 INFO [stderr]     |                                                  ^^^^^^^
Dec 19 14:14:06.854 INFO [stderr]     |
Dec 19 14:14:06.854 INFO [stderr]     = help: add #![feature(test)] to the crate attributes to enable
Dec 19 14:14:06.854 INFO [stderr] 
Dec 19 14:14:06.854 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 19 14:14:06.854 INFO [stderr]    --> src/main.rs:214:34
Dec 19 14:14:06.854 INFO [stderr]     |
Dec 19 14:14:06.854 INFO [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
Dec 19 14:14:06.854 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^
Dec 19 14:14:06.854 INFO [stderr]     |
Dec 19 14:14:06.854 INFO [stderr]     = help: add #![feature(test)] to the crate attributes to enable
Dec 19 14:14:06.854 INFO [stderr] 
Dec 19 14:14:06.882 INFO [stderr] error[E0609]: no field `format` on type `&test::Options`
Dec 19 14:14:06.882 INFO [stderr]    --> src/main.rs:115:31
Dec 19 14:14:06.882 INFO [stderr]     |
Dec 19 14:14:06.882 INFO [stderr] 115 |     interpreter.format = opts.format;
Dec 19 14:14:06.882 INFO [stderr]     |                               ^^^^^^
Dec 19 14:14:06.882 INFO [stderr] 
Dec 19 14:14:06.904 INFO [stderr] error[E0599]: no function or associated item named `get_opts` found for type `test::Options` in the current scope
Dec 19 14:14:06.904 INFO [stderr]    --> src/main.rs:214:34
Dec 19 14:14:06.904 INFO [stderr]     |
Dec 19 14:14:06.904 INFO [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
Dec 19 14:14:06.904 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^ function or associated item not found in `test::Options`
Dec 19 14:14:06.904 INFO [stderr] 
Dec 19 14:14:06.941 INFO [stderr] error[E0369]: binary operation `==` cannot be applied to type `std::option::Option<runtime::units::UnitDatabase>`
Dec 19 14:14:06.941 INFO [stderr]    --> src/runtime/mod.rs:249:9
Dec 19 14:14:06.941 INFO [stderr]     |
Dec 19 14:14:06.941 INFO [stderr] 249 |         self.units_db == None
Dec 19 14:14:06.941 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:06.941 INFO [stderr]     |
Dec 19 14:14:06.941 INFO [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `std::option::Option<runtime::units::UnitDatabase>`
Dec 19 14:14:06.941 INFO [stderr] 
Dec 19 14:14:07.002 INFO [stderr] error[E0609]: no field `format` on type `&test::Options`
Dec 19 14:14:07.002 INFO [stderr]    --> src/main.rs:115:31
Dec 19 14:14:07.002 INFO [stderr]     |
Dec 19 14:14:07.002 INFO [stderr] 115 |     interpreter.format = opts.format;
Dec 19 14:14:07.002 INFO [stderr]     |                               ^^^^^^
Dec 19 14:14:07.002 INFO [stderr] 
Dec 19 14:14:07.032 INFO [stderr] error[E0599]: no function or associated item named `get_opts` found for type `test::Options` in the current scope
Dec 19 14:14:07.032 INFO [stderr]    --> src/main.rs:214:34
Dec 19 14:14:07.032 INFO [stderr]     |
Dec 19 14:14:07.032 INFO [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
Dec 19 14:14:07.032 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^ function or associated item not found in `test::Options`
Dec 19 14:14:07.032 INFO [stderr] 
Dec 19 14:14:07.076 INFO [stderr] error[E0369]: binary operation `==` cannot be applied to type `std::option::Option<runtime::units::UnitDatabase>`
Dec 19 14:14:07.076 INFO [stderr]    --> src/runtime/mod.rs:249:9
Dec 19 14:14:07.076 INFO [stderr]     |
Dec 19 14:14:07.076 INFO [stderr] 249 |         self.units_db == None
Dec 19 14:14:07.076 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:07.076 INFO [stderr]     |
Dec 19 14:14:07.076 INFO [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `std::option::Option<runtime::units::UnitDatabase>`
Dec 19 14:14:07.076 INFO [stderr] 
Dec 19 14:14:07.176 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 14:14:07.176 INFO [stderr]    --> src/runtime/units/config.rs:932:45
Dec 19 14:14:07.176 INFO [stderr]     |
Dec 19 14:14:07.176 INFO [stderr] 932 |                       {}\n", line_num, line.trim_right(), err );
Dec 19 14:14:07.176 INFO [stderr]     |                                             ^^^^^^^^^^
Dec 19 14:14:07.176 INFO [stderr] 
Dec 19 14:14:07.191 INFO [stderr] error: aborting due to 9 previous errors
Dec 19 14:14:07.191 INFO [stderr] 
Dec 19 14:14:07.191 INFO [stderr] Some errors occurred: E0252, E0369, E0422, E0599, E0609, E0658.
Dec 19 14:14:07.191 INFO [stderr] For more information about an error, try `rustc --explain E0252`.
Dec 19 14:14:07.203 INFO [stderr] error: Could not compile `yucon`.
Dec 19 14:14:07.203 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 14:14:07.292 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 14:14:07.292 INFO [stderr]    --> src/runtime/units/config.rs:932:45
Dec 19 14:14:07.292 INFO [stderr]     |
Dec 19 14:14:07.292 INFO [stderr] 932 |                       {}\n", line_num, line.trim_right(), err );
Dec 19 14:14:07.292 INFO [stderr]     |                                             ^^^^^^^^^^
Dec 19 14:14:07.292 INFO [stderr] 
Dec 19 14:14:07.307 INFO [stderr] error: aborting due to 9 previous errors
Dec 19 14:14:07.307 INFO [stderr] 
Dec 19 14:14:07.307 INFO [stderr] Some errors occurred: E0252, E0369, E0422, E0599, E0609, E0658.
Dec 19 14:14:07.307 INFO [stderr] For more information about an error, try `rustc --explain E0252`.
Dec 19 14:14:07.314 INFO [stderr] error: Could not compile `yucon`.
Dec 19 14:14:07.314 INFO [stderr] 
Dec 19 14:14:07.314 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 14:14:07.829 INFO running `"docker" "inspect" "f0872900ab642a5e00a58e40ff8878eb15149492129187257d2f12a079d055ac"`
Dec 19 14:14:08.094 INFO running `"docker" "rm" "-f" "f0872900ab642a5e00a58e40ff8878eb15149492129187257d2f12a079d055ac"`
Dec 19 14:14:08.259 INFO [stdout] f0872900ab642a5e00a58e40ff8878eb15149492129187257d2f12a079d055ac