Dec 17 21:20:27.273 INFO checking kmBlaine/yucon against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:20:27.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:20:27.732 INFO [stdout] 37aa1c4f27597e3586d6d71fa4b56ae1a19a027d9c21614fb13500d87677cd50
Dec 17 21:20:27.738 INFO running `"docker" "start" "-a" "37aa1c4f27597e3586d6d71fa4b56ae1a19a027d9c21614fb13500d87677cd50"`
Dec 17 21:20:28.294 INFO [stderr]     Checking yucon v0.2.0 (/opt/crater/workdir)
Dec 17 21:20:28.445 INFO [stderr] error[E0252]: the name `Write` is defined multiple times
Dec 17 21:20:28.445 INFO [stderr]   --> src/runtime/mod.rs:46:5
Dec 17 21:20:28.445 INFO [stderr]    |
Dec 17 21:20:28.445 INFO [stderr] 36 | use std::fmt::Write;
Dec 17 21:20:28.445 INFO [stderr]    |     --------------- previous import of the trait `Write` here
Dec 17 21:20:28.445 INFO [stderr] ...
Dec 17 21:20:28.445 INFO [stderr] 46 | use std::io::Write;
Dec 17 21:20:28.445 INFO [stderr]    |     ^^^^^^^^^^^^^^ `Write` reimported here
Dec 17 21:20:28.445 INFO [stderr]    |
Dec 17 21:20:28.445 INFO [stderr]    = note: `Write` must be defined only once in the type namespace of this module
Dec 17 21:20:28.445 INFO [stderr] help: you can use `as` to change the binding name of the import
Dec 17 21:20:28.445 INFO [stderr]    |
Dec 17 21:20:28.445 INFO [stderr] 46 | use std::io::Write as OtherWrite;
Dec 17 21:20:28.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:20:28.445 INFO [stderr] 
Dec 17 21:20:28.468 INFO [stderr] error[E0252]: the name `Write` is defined multiple times
Dec 17 21:20:28.468 INFO [stderr]   --> src/runtime/mod.rs:46:5
Dec 17 21:20:28.468 INFO [stderr]    |
Dec 17 21:20:28.468 INFO [stderr] 36 | use std::fmt::Write;
Dec 17 21:20:28.468 INFO [stderr]    |     --------------- previous import of the trait `Write` here
Dec 17 21:20:28.468 INFO [stderr] ...
Dec 17 21:20:28.468 INFO [stderr] 46 | use std::io::Write;
Dec 17 21:20:28.468 INFO [stderr]    |     ^^^^^^^^^^^^^^ `Write` reimported here
Dec 17 21:20:28.468 INFO [stderr]    |
Dec 17 21:20:28.468 INFO [stderr]    = note: `Write` must be defined only once in the type namespace of this module
Dec 17 21:20:28.468 INFO [stderr] help: you can use `as` to change the binding name of the import
Dec 17 21:20:28.468 INFO [stderr]    |
Dec 17 21:20:28.468 INFO [stderr] 46 | use std::io::Write as OtherWrite;
Dec 17 21:20:28.468 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:20:28.468 INFO [stderr] 
Dec 17 21:20:28.490 INFO [stderr] error[E0422]: cannot find struct, variant or union type `Bootstrapper` in this scope
Dec 17 21:20:28.490 INFO [stderr]    --> src/runtime/mod.rs:226:9
Dec 17 21:20:28.490 INFO [stderr]     |
Dec 17 21:20:28.490 INFO [stderr] 226 |         Bootstrapper
Dec 17 21:20:28.490 INFO [stderr]     |         ^^^^^^^^^^^^ did you mean `Boostrapper`?
Dec 17 21:20:28.490 INFO [stderr] 
Dec 17 21:20:28.504 INFO [stderr] warning: unused import: `std::io::Write`
Dec 17 21:20:28.504 INFO [stderr]   --> src/runtime/mod.rs:46:5
Dec 17 21:20:28.504 INFO [stderr]    |
Dec 17 21:20:28.504 INFO [stderr] 46 | use std::io::Write;
Dec 17 21:20:28.504 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 17 21:20:28.504 INFO [stderr]    |
Dec 17 21:20:28.504 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 21:20:28.504 INFO [stderr] 
Dec 17 21:20:28.504 INFO [stderr] warning: unused import: `std::env`
Dec 17 21:20:28.504 INFO [stderr]   --> src/main.rs:22:5
Dec 17 21:20:28.504 INFO [stderr]    |
Dec 17 21:20:28.504 INFO [stderr] 22 | use std::env;
Dec 17 21:20:28.505 INFO [stderr]    |     ^^^^^^^^
Dec 17 21:20:28.505 INFO [stderr] 
Dec 17 21:20:28.505 INFO [stderr] warning: unused import: `ConversionFmt`
Dec 17 21:20:28.505 INFO [stderr]   --> src/main.rs:29:39
Dec 17 21:20:28.505 INFO [stderr]    |
Dec 17 21:20:28.505 INFO [stderr] 29 | use ::runtime::convert::{convert_all, ConversionFmt};
Dec 17 21:20:28.505 INFO [stderr]    |                                       ^^^^^^^^^^^^^
Dec 17 21:20:28.505 INFO [stderr] 
Dec 17 21:20:28.519 INFO [stderr] error[E0422]: cannot find struct, variant or union type `Bootstrapper` in this scope
Dec 17 21:20:28.519 INFO [stderr]    --> src/runtime/mod.rs:226:9
Dec 17 21:20:28.519 INFO [stderr]     |
Dec 17 21:20:28.519 INFO [stderr] 226 |         Bootstrapper
Dec 17 21:20:28.519 INFO [stderr]     |         ^^^^^^^^^^^^ did you mean `Boostrapper`?
Dec 17 21:20:28.519 INFO [stderr] 
Dec 17 21:20:28.524 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 17 21:20:28.524 INFO [stderr]   --> src/main.rs:17:1
Dec 17 21:20:28.524 INFO [stderr]    |
Dec 17 21:20:28.524 INFO [stderr] 17 | extern crate test;
Dec 17 21:20:28.524 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 17 21:20:28.524 INFO [stderr]    |
Dec 17 21:20:28.524 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 17 21:20:28.524 INFO [stderr] 
Dec 17 21:20:28.533 INFO [stderr] warning: unused import: `std::io::Write`
Dec 17 21:20:28.533 INFO [stderr]   --> src/runtime/mod.rs:46:5
Dec 17 21:20:28.533 INFO [stderr]    |
Dec 17 21:20:28.533 INFO [stderr] 46 | use std::io::Write;
Dec 17 21:20:28.533 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 17 21:20:28.533 INFO [stderr]    |
Dec 17 21:20:28.533 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 21:20:28.533 INFO [stderr] 
Dec 17 21:20:28.534 INFO [stderr] warning: unused import: `std::env`
Dec 17 21:20:28.534 INFO [stderr]   --> src/main.rs:22:5
Dec 17 21:20:28.535 INFO [stderr]    |
Dec 17 21:20:28.535 INFO [stderr] 22 | use std::env;
Dec 17 21:20:28.535 INFO [stderr]    |     ^^^^^^^^
Dec 17 21:20:28.535 INFO [stderr] 
Dec 17 21:20:28.535 INFO [stderr] warning: unused import: `ConversionFmt`
Dec 17 21:20:28.535 INFO [stderr]   --> src/main.rs:29:39
Dec 17 21:20:28.535 INFO [stderr]    |
Dec 17 21:20:28.535 INFO [stderr] 29 | use ::runtime::convert::{convert_all, ConversionFmt};
Dec 17 21:20:28.535 INFO [stderr]    |                                       ^^^^^^^^^^^^^
Dec 17 21:20:28.535 INFO [stderr] 
Dec 17 21:20:28.537 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 17 21:20:28.537 INFO [stderr]    --> src/runtime/units/config.rs:806:31
Dec 17 21:20:28.537 INFO [stderr]     |
Dec 17 21:20:28.537 INFO [stderr] 806 |     let mut home_path = match env::home_dir()
Dec 17 21:20:28.537 INFO [stderr]     |                               ^^^^^^^^^^^^^
Dec 17 21:20:28.537 INFO [stderr]     |
Dec 17 21:20:28.537 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 21:20:28.537 INFO [stderr] 
Dec 17 21:20:28.537 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 17 21:20:28.537 INFO [stderr]   --> src/main.rs:33:5
Dec 17 21:20:28.537 INFO [stderr]    |
Dec 17 21:20:28.537 INFO [stderr] 33 | use test::Options;
Dec 17 21:20:28.537 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 21:20:28.537 INFO [stderr]    |
Dec 17 21:20:28.537 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 17 21:20:28.537 INFO [stderr] 
Dec 17 21:20:28.537 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 17 21:20:28.537 INFO [stderr]    --> src/main.rs:109:50
Dec 17 21:20:28.537 INFO [stderr]     |
Dec 17 21:20:28.537 INFO [stderr] 109 | fn line_interpreter(units: &UnitDatabase, opts: &Options)
Dec 17 21:20:28.537 INFO [stderr]     |                                                  ^^^^^^^
Dec 17 21:20:28.538 INFO [stderr]     |
Dec 17 21:20:28.538 INFO [stderr]     = help: add #![feature(test)] to the crate attributes to enable
Dec 17 21:20:28.538 INFO [stderr] 
Dec 17 21:20:28.538 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 17 21:20:28.538 INFO [stderr]    --> src/main.rs:214:34
Dec 17 21:20:28.538 INFO [stderr]     |
Dec 17 21:20:28.538 INFO [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
Dec 17 21:20:28.538 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^
Dec 17 21:20:28.538 INFO [stderr]     |
Dec 17 21:20:28.538 INFO [stderr]     = help: add #![feature(test)] to the crate attributes to enable
Dec 17 21:20:28.538 INFO [stderr] 
Dec 17 21:20:28.553 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 17 21:20:28.553 INFO [stderr]   --> src/main.rs:17:1
Dec 17 21:20:28.554 INFO [stderr]    |
Dec 17 21:20:28.554 INFO [stderr] 17 | extern crate test;
Dec 17 21:20:28.554 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 17 21:20:28.554 INFO [stderr]    |
Dec 17 21:20:28.554 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 17 21:20:28.554 INFO [stderr] 
Dec 17 21:20:28.564 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 17 21:20:28.564 INFO [stderr]    --> src/runtime/units/config.rs:806:31
Dec 17 21:20:28.564 INFO [stderr]     |
Dec 17 21:20:28.564 INFO [stderr] 806 |     let mut home_path = match env::home_dir()
Dec 17 21:20:28.564 INFO [stderr]     |                               ^^^^^^^^^^^^^
Dec 17 21:20:28.565 INFO [stderr]     |
Dec 17 21:20:28.565 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 21:20:28.565 INFO [stderr] 
Dec 17 21:20:28.565 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 17 21:20:28.565 INFO [stderr]   --> src/main.rs:33:5
Dec 17 21:20:28.565 INFO [stderr]    |
Dec 17 21:20:28.565 INFO [stderr] 33 | use test::Options;
Dec 17 21:20:28.566 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 21:20:28.566 INFO [stderr]    |
Dec 17 21:20:28.566 INFO [stderr]    = help: add #![feature(test)] to the crate attributes to enable
Dec 17 21:20:28.566 INFO [stderr] 
Dec 17 21:20:28.566 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 17 21:20:28.566 INFO [stderr]    --> src/main.rs:109:50
Dec 17 21:20:28.566 INFO [stderr]     |
Dec 17 21:20:28.566 INFO [stderr] 109 | fn line_interpreter(units: &UnitDatabase, opts: &Options)
Dec 17 21:20:28.566 INFO [stderr]     |                                                  ^^^^^^^
Dec 17 21:20:28.566 INFO [stderr]     |
Dec 17 21:20:28.566 INFO [stderr]     = help: add #![feature(test)] to the crate attributes to enable
Dec 17 21:20:28.566 INFO [stderr] 
Dec 17 21:20:28.566 INFO [stderr] error[E0658]: use of unstable library feature 'test' (see issue #27812)
Dec 17 21:20:28.566 INFO [stderr]    --> src/main.rs:214:34
Dec 17 21:20:28.566 INFO [stderr]     |
Dec 17 21:20:28.566 INFO [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
Dec 17 21:20:28.566 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^
Dec 17 21:20:28.566 INFO [stderr]     |
Dec 17 21:20:28.566 INFO [stderr]     = help: add #![feature(test)] to the crate attributes to enable
Dec 17 21:20:28.566 INFO [stderr] 
Dec 17 21:20:28.614 INFO [stderr] error[E0609]: no field `format` on type `&test::Options`
Dec 17 21:20:28.615 INFO [stderr]    --> src/main.rs:115:31
Dec 17 21:20:28.615 INFO [stderr]     |
Dec 17 21:20:28.615 INFO [stderr] 115 |     interpreter.format = opts.format;
Dec 17 21:20:28.615 INFO [stderr]     |                               ^^^^^^
Dec 17 21:20:28.619 INFO [stderr] 
Dec 17 21:20:28.625 INFO [stderr] error[E0599]: no function or associated item named `get_opts` found for type `test::Options` in the current scope
Dec 17 21:20:28.625 INFO [stderr]    --> src/main.rs:214:34
Dec 17 21:20:28.626 INFO [stderr]     |
Dec 17 21:20:28.626 INFO [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
Dec 17 21:20:28.626 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^ function or associated item not found in `test::Options`
Dec 17 21:20:28.626 INFO [stderr] 
Dec 17 21:20:28.650 INFO [stderr] error[E0609]: no field `format` on type `&test::Options`
Dec 17 21:20:28.650 INFO [stderr]    --> src/main.rs:115:31
Dec 17 21:20:28.650 INFO [stderr]     |
Dec 17 21:20:28.650 INFO [stderr] 115 |     interpreter.format = opts.format;
Dec 17 21:20:28.650 INFO [stderr]     |                               ^^^^^^
Dec 17 21:20:28.651 INFO [stderr] 
Dec 17 21:20:28.653 INFO [stderr] error[E0369]: binary operation `==` cannot be applied to type `std::option::Option<runtime::units::UnitDatabase>`
Dec 17 21:20:28.653 INFO [stderr]    --> src/runtime/mod.rs:249:9
Dec 17 21:20:28.653 INFO [stderr]     |
Dec 17 21:20:28.653 INFO [stderr] 249 |         self.units_db == None
Dec 17 21:20:28.653 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:20:28.653 INFO [stderr]     |
Dec 17 21:20:28.653 INFO [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `std::option::Option<runtime::units::UnitDatabase>`
Dec 17 21:20:28.653 INFO [stderr] 
Dec 17 21:20:28.660 INFO [stderr] error[E0599]: no function or associated item named `get_opts` found for type `test::Options` in the current scope
Dec 17 21:20:28.660 INFO [stderr]    --> src/main.rs:214:34
Dec 17 21:20:28.660 INFO [stderr]     |
Dec 17 21:20:28.660 INFO [stderr] 214 |     let (opts, mut args) = match Options::get_opts()
Dec 17 21:20:28.660 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^ function or associated item not found in `test::Options`
Dec 17 21:20:28.660 INFO [stderr] 
Dec 17 21:20:28.688 INFO [stderr] error[E0369]: binary operation `==` cannot be applied to type `std::option::Option<runtime::units::UnitDatabase>`
Dec 17 21:20:28.689 INFO [stderr]    --> src/runtime/mod.rs:249:9
Dec 17 21:20:28.689 INFO [stderr]     |
Dec 17 21:20:28.689 INFO [stderr] 249 |         self.units_db == None
Dec 17 21:20:28.689 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:20:28.689 INFO [stderr]     |
Dec 17 21:20:28.689 INFO [stderr]     = note: an implementation of `std::cmp::PartialEq` might be missing for `std::option::Option<runtime::units::UnitDatabase>`
Dec 17 21:20:28.689 INFO [stderr] 
Dec 17 21:20:28.806 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 21:20:28.807 INFO [stderr]    --> src/runtime/units/config.rs:932:45
Dec 17 21:20:28.807 INFO [stderr]     |
Dec 17 21:20:28.807 INFO [stderr] 932 |                       {}\n", line_num, line.trim_right(), err );
Dec 17 21:20:28.807 INFO [stderr]     |                                             ^^^^^^^^^^
Dec 17 21:20:28.807 INFO [stderr] 
Dec 17 21:20:28.829 INFO [stderr] error: aborting due to 9 previous errors
Dec 17 21:20:28.829 INFO [stderr] 
Dec 17 21:20:28.832 INFO [stderr] Some errors occurred: E0252, E0369, E0422, E0599, E0609, E0658.
Dec 17 21:20:28.834 INFO [stderr] For more information about an error, try `rustc --explain E0252`.
Dec 17 21:20:28.839 INFO [stderr] error: Could not compile `yucon`.
Dec 17 21:20:28.839 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 17 21:20:28.843 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 21:20:28.843 INFO [stderr]    --> src/runtime/units/config.rs:932:45
Dec 17 21:20:28.843 INFO [stderr]     |
Dec 17 21:20:28.843 INFO [stderr] 932 |                       {}\n", line_num, line.trim_right(), err );
Dec 17 21:20:28.843 INFO [stderr]     |                                             ^^^^^^^^^^
Dec 17 21:20:28.843 INFO [stderr] 
Dec 17 21:20:28.863 INFO [stderr] error: aborting due to 9 previous errors
Dec 17 21:20:28.863 INFO [stderr] 
Dec 17 21:20:28.863 INFO [stderr] Some errors occurred: E0252, E0369, E0422, E0599, E0609, E0658.
Dec 17 21:20:28.863 INFO [stderr] For more information about an error, try `rustc --explain E0252`.
Dec 17 21:20:28.873 INFO [stderr] error: Could not compile `yucon`.
Dec 17 21:20:28.873 INFO [stderr] 
Dec 17 21:20:28.874 INFO [stderr] To learn more, run the command again with --verbose.
Dec 17 21:20:29.202 INFO running `"docker" "inspect" "37aa1c4f27597e3586d6d71fa4b56ae1a19a027d9c21614fb13500d87677cd50"`
Dec 17 21:20:29.317 INFO running `"docker" "rm" "-f" "37aa1c4f27597e3586d6d71fa4b56ae1a19a027d9c21614fb13500d87677cd50"`
Dec 17 21:20:29.418 INFO [stdout] 37aa1c4f27597e3586d6d71fa4b56ae1a19a027d9c21614fb13500d87677cd50