Oct 13 17:05:54.237 INFO checking case-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:05:54.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 17:05:54.608 INFO blam! 96e972e42f090087868d7d9c9176fedf4a2c3bf15962ccb6445419b45aaf376f
Oct 13 17:05:54.610 INFO running `"docker" "start" "-a" "96e972e42f090087868d7d9c9176fedf4a2c3bf15962ccb6445419b45aaf376f"`
Oct 13 17:05:56.295 INFO kablam! usermod: no changes
Oct 13 17:05:56.368 INFO kablam!     Checking case v0.1.0 (/source)
Oct 13 17:05:57.366 INFO kablam! warning: unused import: `std::ascii`
Oct 13 17:05:57.366 INFO kablam!  --> src/lib.rs:1:5
Oct 13 17:05:57.366 INFO kablam!   |
Oct 13 17:05:57.366 INFO kablam! 1 | use std::ascii::*;
Oct 13 17:05:57.366 INFO kablam!   |     ^^^^^^^^^^
Oct 13 17:05:57.366 INFO kablam!   |
Oct 13 17:05:57.366 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 17:05:57.366 INFO kablam! 
Oct 13 17:05:57.408 INFO kablam! warning: unused import: `std::ascii`
Oct 13 17:05:57.408 INFO kablam!  --> src/lib.rs:1:5
Oct 13 17:05:57.408 INFO kablam!   |
Oct 13 17:05:57.408 INFO kablam! 1 | use std::ascii::*;
Oct 13 17:05:57.408 INFO kablam!   |     ^^^^^^^^^^
Oct 13 17:05:57.408 INFO kablam!   |
Oct 13 17:05:57.408 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 17:05:57.408 INFO kablam! 
Oct 13 17:05:58.220 INFO kablam! error[E0191]: the value of the associated type `Owned` (from the trait `case::CaseExt`) must be specified
Oct 13 17:05:58.220 INFO kablam!   --> benches/bench.rs:31:15
Oct 13 17:05:58.220 INFO kablam!    |
Oct 13 17:05:58.220 INFO kablam! 31 |     b.iter(|| CaseExt::to_lowercase("MY favorite STRING"));
Oct 13 17:05:58.220 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^ missing associated type `Owned` value
Oct 13 17:05:58.220 INFO kablam! 
Oct 13 17:05:58.252 INFO kablam! error[E0599]: no function or associated item named `to_lowercase` found for type `dyn case::CaseExt` in the current scope
Oct 13 17:05:58.252 INFO kablam!   --> benches/bench.rs:31:15
Oct 13 17:05:58.252 INFO kablam!    |
Oct 13 17:05:58.252 INFO kablam! 31 |     b.iter(|| CaseExt::to_lowercase("MY favorite STRING"));
Oct 13 17:05:58.252 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `dyn case::CaseExt`
Oct 13 17:05:58.252 INFO kablam! 
Oct 13 17:05:58.252 INFO kablam! error[E0191]: the value of the associated type `Owned` (from the trait `case::CaseExt`) must be specified
Oct 13 17:05:58.252 INFO kablam!   --> benches/bench.rs:36:15
Oct 13 17:05:58.252 INFO kablam!    |
Oct 13 17:05:58.252 INFO kablam! 36 |     b.iter(|| CaseExt::to_uppercase("my_favorite_string"));
Oct 13 17:05:58.252 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^ missing associated type `Owned` value
Oct 13 17:05:58.252 INFO kablam! 
Oct 13 17:05:58.260 INFO kablam! error[E0599]: no function or associated item named `to_uppercase` found for type `dyn case::CaseExt` in the current scope
Oct 13 17:05:58.260 INFO kablam!   --> benches/bench.rs:36:15
Oct 13 17:05:58.260 INFO kablam!    |
Oct 13 17:05:58.260 INFO kablam! 36 |     b.iter(|| CaseExt::to_uppercase("my_favorite_string"));
Oct 13 17:05:58.260 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `dyn case::CaseExt`
Oct 13 17:05:58.260 INFO kablam! 
Oct 13 17:05:58.260 INFO kablam! error: aborting due to 4 previous errors
Oct 13 17:05:58.260 INFO kablam! 
Oct 13 17:05:58.260 INFO kablam! Some errors occurred: E0191, E0599.
Oct 13 17:05:58.260 INFO kablam! For more information about an error, try `rustc --explain E0191`.
Oct 13 17:05:58.272 INFO kablam! error: Could not compile `case`.
Oct 13 17:05:58.272 INFO kablam! 
Oct 13 17:05:58.272 INFO kablam! To learn more, run the command again with --verbose.
Oct 13 17:05:58.272 INFO kablam! su: No module specific data is present
Oct 13 17:05:59.016 INFO running `"docker" "rm" "-f" "96e972e42f090087868d7d9c9176fedf4a2c3bf15962ccb6445419b45aaf376f"`
Oct 13 17:05:59.228 INFO blam! 96e972e42f090087868d7d9c9176fedf4a2c3bf15962ccb6445419b45aaf376f