Nov 02 08:06:12.168 INFO testing regex_dfa-0.5.0 against 1.30.0 for beta-1.31-1
Nov 02 08:06:12.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 08:06:12.363 INFO blam! cb895ae9dadc1a515fda47076e675c1c7c61836fce8ee62b13ae7c4c8bf80ac2
Nov 02 08:06:12.371 INFO running `"docker" "start" "-a" "cb895ae9dadc1a515fda47076e675c1c7c61836fce8ee62b13ae7c4c8bf80ac2"`
Nov 02 08:06:13.208 INFO kablam! usermod: no changes
Nov 02 08:06:13.250 INFO kablam! warning: An explicit [[bench]] section is specified in Cargo.toml which currently
Nov 02 08:06:13.251 INFO kablam! disables Cargo from automatically inferring other benchmark targets.
Nov 02 08:06:13.251 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 02 08:06:13.251 INFO kablam! files will be included as a benchmark target:
Nov 02 08:06:13.251 INFO kablam! 
Nov 02 08:06:13.251 INFO kablam! * /source/benches/bench.rs
Nov 02 08:06:13.251 INFO kablam! 
Nov 02 08:06:13.251 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 02 08:06:13.251 INFO kablam! ready to be compiled as a benchmark target today. You can future-proof yourself
Nov 02 08:06:13.251 INFO kablam! and disable this warning by adding `autobenches = false` to your [package]
Nov 02 08:06:13.251 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 02 08:06:13.251 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 02 08:06:13.251 INFO kablam! 
Nov 02 08:06:13.251 INFO kablam! For more information on this warning you can consult
Nov 02 08:06:13.251 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 02 08:06:13.251 INFO kablam! warning: file found to be present in multiple build targets: /source/src/lib.rs
Nov 02 08:06:13.339 INFO kablam!    Compiling refinery v0.1.1
Nov 02 08:06:13.339 INFO kablam!    Compiling regex-syntax v0.2.6
Nov 02 08:06:13.363 INFO kablam!    Compiling range-map v0.1.5
Nov 02 08:06:17.331 INFO kablam!    Compiling regex_dfa v0.5.0 (/source)
Nov 02 08:06:18.715 INFO kablam! warning: unused import: `std::cmp::max`
Nov 02 08:06:18.716 INFO kablam!   --> src/nfa/has_looks.rs:11:5
Nov 02 08:06:18.716 INFO kablam!    |
Nov 02 08:06:18.716 INFO kablam! 11 | use std::cmp::max;
Nov 02 08:06:18.717 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 02 08:06:18.717 INFO kablam!    |
Nov 02 08:06:18.717 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 08:06:18.717 INFO kablam! 
Nov 02 08:06:23.098 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.88s
Nov 02 08:06:23.103 INFO kablam! su: No module specific data is present
Nov 02 08:06:23.399 INFO running `"docker" "rm" "-f" "cb895ae9dadc1a515fda47076e675c1c7c61836fce8ee62b13ae7c4c8bf80ac2"`
Nov 02 08:06:23.461 INFO blam! cb895ae9dadc1a515fda47076e675c1c7c61836fce8ee62b13ae7c4c8bf80ac2
Nov 02 08:06:23.463 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 08:06:23.664 INFO blam! cd677ad8e27df564097cc59671cc9a58b0508c4ef82351d16d5979e38353f0b0
Nov 02 08:06:23.666 INFO running `"docker" "start" "-a" "cd677ad8e27df564097cc59671cc9a58b0508c4ef82351d16d5979e38353f0b0"`
Nov 02 08:06:24.025 INFO kablam! usermod: no changes
Nov 02 08:06:24.047 INFO kablam! warning: An explicit [[bench]] section is specified in Cargo.toml which currently
Nov 02 08:06:24.047 INFO kablam! disables Cargo from automatically inferring other benchmark targets.
Nov 02 08:06:24.047 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 02 08:06:24.048 INFO kablam! files will be included as a benchmark target:
Nov 02 08:06:24.048 INFO kablam! 
Nov 02 08:06:24.048 INFO kablam! * /source/benches/bench.rs
Nov 02 08:06:24.048 INFO kablam! 
Nov 02 08:06:24.048 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 02 08:06:24.048 INFO kablam! ready to be compiled as a benchmark target today. You can future-proof yourself
Nov 02 08:06:24.048 INFO kablam! and disable this warning by adding `autobenches = false` to your [package]
Nov 02 08:06:24.048 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 02 08:06:24.048 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 02 08:06:24.048 INFO kablam! 
Nov 02 08:06:24.048 INFO kablam! For more information on this warning you can consult
Nov 02 08:06:24.048 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 02 08:06:24.048 INFO kablam! warning: file found to be present in multiple build targets: /source/src/lib.rs
Nov 02 08:06:24.114 INFO kablam!    Compiling serde v0.6.15
Nov 02 08:06:24.114 INFO kablam!    Compiling quickcheck v0.2.27
Nov 02 08:06:27.338 INFO kablam!    Compiling serde_json v0.6.1
Nov 02 08:06:29.396 INFO kablam!    Compiling regex_dfa v0.5.0 (/source)
Nov 02 08:06:31.799 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 08:06:31.799 INFO kablam!   --> benches/bench_default.rs:10:1
Nov 02 08:06:31.799 INFO kablam!    |
Nov 02 08:06:31.799 INFO kablam! 10 | #![feature(test)]
Nov 02 08:06:31.799 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 02 08:06:31.799 INFO kablam! 
Nov 02 08:06:31.799 INFO kablam! error: aborting due to previous error
Nov 02 08:06:31.799 INFO kablam! 
Nov 02 08:06:31.799 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 08:06:31.808 INFO kablam! error: Could not compile `regex_dfa`.
Nov 02 08:06:31.808 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 08:06:31.887 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 08:06:31.887 INFO kablam!   --> src/lib.rs:61:19
Nov 02 08:06:31.887 INFO kablam!    |
Nov 02 08:06:31.887 INFO kablam! 61 | #![cfg_attr(test, feature(test))]
Nov 02 08:06:31.887 INFO kablam!    |                   ^^^^^^^^^^^^^^
Nov 02 08:06:31.887 INFO kablam! 
Nov 02 08:06:31.897 INFO kablam! error: aborting due to previous error
Nov 02 08:06:31.898 INFO kablam! 
Nov 02 08:06:31.898 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 08:06:31.904 INFO kablam! error: Could not compile `regex_dfa`.
Nov 02 08:06:31.904 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 08:06:32.046 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 08:06:32.046 INFO kablam!   --> src/lib.rs:61:19
Nov 02 08:06:32.046 INFO kablam!    |
Nov 02 08:06:32.046 INFO kablam! 61 | #![cfg_attr(test, feature(test))]
Nov 02 08:06:32.046 INFO kablam!    |                   ^^^^^^^^^^^^^^
Nov 02 08:06:32.046 INFO kablam! 
Nov 02 08:06:32.054 INFO kablam! error: aborting due to previous error
Nov 02 08:06:32.054 INFO kablam! 
Nov 02 08:06:32.054 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 08:06:32.061 INFO kablam! error: Could not compile `regex_dfa`.
Nov 02 08:06:32.062 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 08:06:40.818 INFO kablam! error: build failed
Nov 02 08:06:40.819 INFO kablam! su: No module specific data is present
Nov 02 08:06:41.090 INFO running `"docker" "rm" "-f" "cd677ad8e27df564097cc59671cc9a58b0508c4ef82351d16d5979e38353f0b0"`
Nov 02 08:06:41.155 INFO blam! cd677ad8e27df564097cc59671cc9a58b0508c4ef82351d16d5979e38353f0b0
