Sep 21 04:56:47.858 INFO checking regex-0.2.11 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 04:56:47.858 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 04:56:47.858 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 04:56:47.996 INFO blam! 18a4d25737d7fe2d9a11d485db75eefb67e033c2737077c293fe6aee30dab853
Sep 21 04:56:47.998 INFO running `"docker" "start" "-a" "18a4d25737d7fe2d9a11d485db75eefb67e033c2737077c293fe6aee30dab853"`
Sep 21 04:56:49.022 INFO kablam! usermod: no changes
Sep 21 04:56:49.072 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Sep 21 04:56:49.072 INFO kablam! disables Cargo from automatically inferring other test targets.
Sep 21 04:56:49.072 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 21 04:56:49.072 INFO kablam! files will be included as a test target:
Sep 21 04:56:49.072 INFO kablam! 
Sep 21 04:56:49.072 INFO kablam! * /source/tests/api.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/api_str.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/bytes.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/crazy.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/flags.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/fowler.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/macros.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/macros_bytes.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/macros_str.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/misc.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/multiline.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/noparse.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/regression.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/replace.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/searcher.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/set.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/shortest_match.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/suffix_reverse.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/unicode.rs
Sep 21 04:56:49.072 INFO kablam! * /source/tests/word_boundary.rs
Sep 21 04:56:49.073 INFO kablam! * /source/tests/word_boundary_ascii.rs
Sep 21 04:56:49.073 INFO kablam! * /source/tests/word_boundary_unicode.rs
Sep 21 04:56:49.073 INFO kablam! 
Sep 21 04:56:49.073 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 21 04:56:49.073 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Sep 21 04:56:49.073 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Sep 21 04:56:49.073 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 21 04:56:49.073 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 21 04:56:49.073 INFO kablam! 
Sep 21 04:56:49.073 INFO kablam! For more information on this warning you can consult
Sep 21 04:56:49.073 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 21 04:56:49.146 INFO kablam!    Compiling regex v0.2.11 (/source)
Sep 21 04:56:49.146 INFO kablam!     Checking quickcheck v0.6.2
Sep 21 04:57:43.819 INFO kablam! error: Could not compile `regex`.
Sep 21 04:57:43.819 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 04:57:49.662 INFO kablam! error: Could not compile `regex`.
Sep 21 04:57:49.662 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 04:57:56.424 INFO kablam! error: build failed
Sep 21 04:57:56.425 INFO kablam! su: No module specific data is present
Sep 21 04:57:56.932 INFO running `"docker" "rm" "-f" "18a4d25737d7fe2d9a11d485db75eefb67e033c2737077c293fe6aee30dab853"`
Sep 21 04:57:56.988 INFO blam! 18a4d25737d7fe2d9a11d485db75eefb67e033c2737077c293fe6aee30dab853