Dec 01 00:53:23.437 INFO checking case-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:53:23.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Dec 01 00:53:23.708 INFO [stdout] 784e5a64ea178eeb28ca77ed136159064f43b8ca5cd83e72a27efe17447125db
Dec 01 00:53:23.716 INFO running `"docker" "start" "-a" "784e5a64ea178eeb28ca77ed136159064f43b8ca5cd83e72a27efe17447125db"`
Dec 01 00:53:24.353 INFO [stderr] usermod: no changes
Dec 01 00:53:24.387 INFO [stderr]     Checking case v0.1.0 (/source)
Dec 01 00:53:24.931 INFO [stderr] warning: unused import: `std::ascii`
Dec 01 00:53:24.931 INFO [stderr]  --> src/lib.rs:1:5
Dec 01 00:53:24.931 INFO [stderr]   |
Dec 01 00:53:24.931 INFO [stderr] 1 | use std::ascii::*;
Dec 01 00:53:24.931 INFO [stderr]   |     ^^^^^^^^^^
Dec 01 00:53:24.931 INFO [stderr]   |
Dec 01 00:53:24.931 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:53:24.931 INFO [stderr] 
Dec 01 00:53:25.100 INFO [stderr] warning: unused import: `std::ascii`
Dec 01 00:53:25.100 INFO [stderr]  --> src/lib.rs:1:5
Dec 01 00:53:25.100 INFO [stderr]   |
Dec 01 00:53:25.100 INFO [stderr] 1 | use std::ascii::*;
Dec 01 00:53:25.100 INFO [stderr]   |     ^^^^^^^^^^
Dec 01 00:53:25.100 INFO [stderr]   |
Dec 01 00:53:25.100 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:53:25.100 INFO [stderr] 
Dec 01 00:53:25.596 INFO [stderr] error[E0191]: the value of the associated type `Owned` (from the trait `case::CaseExt`) must be specified
Dec 01 00:53:25.596 INFO [stderr]   --> benches/bench.rs:31:15
Dec 01 00:53:25.596 INFO [stderr]    |
Dec 01 00:53:25.596 INFO [stderr] 31 |     b.iter(|| CaseExt::to_lowercase("MY favorite STRING"));
Dec 01 00:53:25.596 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^ associated type `Owned` must be specified
Dec 01 00:53:25.596 INFO [stderr] 
Dec 01 00:53:25.620 INFO [stderr] error[E0599]: no function or associated item named `to_lowercase` found for type `dyn case::CaseExt` in the current scope
Dec 01 00:53:25.620 INFO [stderr]   --> benches/bench.rs:31:15
Dec 01 00:53:25.620 INFO [stderr]    |
Dec 01 00:53:25.620 INFO [stderr] 31 |     b.iter(|| CaseExt::to_lowercase("MY favorite STRING"));
Dec 01 00:53:25.620 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `dyn case::CaseExt`
Dec 01 00:53:25.620 INFO [stderr] 
Dec 01 00:53:25.624 INFO [stderr] error[E0191]: the value of the associated type `Owned` (from the trait `case::CaseExt`) must be specified
Dec 01 00:53:25.624 INFO [stderr]   --> benches/bench.rs:36:15
Dec 01 00:53:25.624 INFO [stderr]    |
Dec 01 00:53:25.624 INFO [stderr] 36 |     b.iter(|| CaseExt::to_uppercase("my_favorite_string"));
Dec 01 00:53:25.624 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^ associated type `Owned` must be specified
Dec 01 00:53:25.624 INFO [stderr] 
Dec 01 00:53:25.624 INFO [stderr] error[E0599]: no function or associated item named `to_uppercase` found for type `dyn case::CaseExt` in the current scope
Dec 01 00:53:25.624 INFO [stderr]   --> benches/bench.rs:36:15
Dec 01 00:53:25.624 INFO [stderr]    |
Dec 01 00:53:25.624 INFO [stderr] 36 |     b.iter(|| CaseExt::to_uppercase("my_favorite_string"));
Dec 01 00:53:25.624 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `dyn case::CaseExt`
Dec 01 00:53:25.624 INFO [stderr] 
Dec 01 00:53:25.625 INFO [stderr] error: aborting due to 4 previous errors
Dec 01 00:53:25.625 INFO [stderr] 
Dec 01 00:53:25.625 INFO [stderr] Some errors occurred: E0191, E0599.
Dec 01 00:53:25.625 INFO [stderr] For more information about an error, try `rustc --explain E0191`.
Dec 01 00:53:25.634 INFO [stderr] error: Could not compile `case`.
Dec 01 00:53:25.634 INFO [stderr] 
Dec 01 00:53:25.634 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 00:53:25.634 INFO [stderr] su: No module specific data is present
Dec 01 00:53:26.174 INFO running `"docker" "inspect" "784e5a64ea178eeb28ca77ed136159064f43b8ca5cd83e72a27efe17447125db"`
Dec 01 00:53:26.243 INFO running `"docker" "rm" "-f" "784e5a64ea178eeb28ca77ed136159064f43b8ca5cd83e72a27efe17447125db"`
Dec 01 00:53:26.307 INFO [stdout] 784e5a64ea178eeb28ca77ed136159064f43b8ca5cd83e72a27efe17447125db