Sep 20 05:45:46.559 INFO checking cargo-0.24.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 20 05:45:46.560 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 20 05:45:46.560 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 05:45:46.799 INFO blam! f7cb122d534c0546ac02928ad1136b5f7e63bb9630c087b47825fcb2450f99d2 Sep 20 05:45:46.801 INFO running `"docker" "start" "-a" "f7cb122d534c0546ac02928ad1136b5f7e63bb9630c087b47825fcb2450f99d2"` Sep 20 05:45:47.998 INFO kablam! usermod: no changes Sep 20 05:45:48.046 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently Sep 20 05:45:48.046 INFO kablam! disables Cargo from automatically inferring other binary targets. Sep 20 05:45:48.046 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Sep 20 05:45:48.046 INFO kablam! files will be included as a binary target: Sep 20 05:45:48.046 INFO kablam! Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/bench.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/build.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/check.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/clean.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/doc.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/fetch.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/generate_lockfile.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/git_checkout.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/help.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/init.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/install.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/locate_project.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/login.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/metadata.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/new.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/owner.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/package.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/pkgid.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/publish.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/read_manifest.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/run.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/rustc.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/rustdoc.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/search.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/test.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/uninstall.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/update.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/verify_project.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/version.rs Sep 20 05:45:48.046 INFO kablam! * /source/src/bin/yank.rs Sep 20 05:45:48.046 INFO kablam! Sep 20 05:45:48.046 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Sep 20 05:45:48.046 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself Sep 20 05:45:48.046 INFO kablam! and disable this warning by adding `autobins = false` to your [package] Sep 20 05:45:48.046 INFO kablam! section. You may also move the files to a location where Cargo would not Sep 20 05:45:48.046 INFO kablam! automatically infer them to be a target, such as in subfolders. Sep 20 05:45:48.046 INFO kablam! Sep 20 05:45:48.046 INFO kablam! For more information on this warning you can consult Sep 20 05:45:48.046 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Sep 20 05:45:48.566 INFO kablam! Checking cargotest v0.1.0 Sep 20 05:45:48.574 INFO kablam! Checking crates-io v0.13.0 Sep 20 05:45:48.574 INFO kablam! Checking ignore v0.2.2 Sep 20 05:45:48.582 INFO kablam! Checking hamcrest v0.1.1 Sep 20 05:45:51.047 INFO kablam! Checking cargo v0.24.0 (/source) Sep 20 05:45:54.730 INFO kablam! error: unnecessary parentheses around method argument Sep 20 05:45:54.730 INFO kablam! --> src/cargo/ops/cargo_test.rs:126:52 Sep 20 05:45:54.730 INFO kablam! | Sep 20 05:45:54.730 INFO kablam! 126 | Ok((Test::Multiple, errors.into_iter().map((|(_, _, e)| e)).collect())) Sep 20 05:45:54.730 INFO kablam! | ^^^^^^^^^^^^^^^ help: remove these parentheses Sep 20 05:45:54.730 INFO kablam! | Sep 20 05:45:54.730 INFO kablam! note: lint level defined here Sep 20 05:45:54.730 INFO kablam! --> src/cargo/lib.rs:1:9 Sep 20 05:45:54.730 INFO kablam! | Sep 20 05:45:54.730 INFO kablam! 1 | #![deny(unused)] Sep 20 05:45:54.730 INFO kablam! | ^^^^^^ Sep 20 05:45:54.730 INFO kablam! = note: #[deny(unused_parens)] implied by #[deny(unused)] Sep 20 05:45:54.730 INFO kablam! Sep 20 05:45:55.217 INFO kablam! error: unnecessary parentheses around method argument Sep 20 05:45:55.218 INFO kablam! --> src/cargo/ops/cargo_test.rs:126:52 Sep 20 05:45:55.218 INFO kablam! | Sep 20 05:45:55.218 INFO kablam! 126 | Ok((Test::Multiple, errors.into_iter().map((|(_, _, e)| e)).collect())) Sep 20 05:45:55.218 INFO kablam! | ^^^^^^^^^^^^^^^ help: remove these parentheses Sep 20 05:45:55.218 INFO kablam! | Sep 20 05:45:55.218 INFO kablam! note: lint level defined here Sep 20 05:45:55.218 INFO kablam! --> src/cargo/lib.rs:1:9 Sep 20 05:45:55.218 INFO kablam! | Sep 20 05:45:55.218 INFO kablam! 1 | #![deny(unused)] Sep 20 05:45:55.218 INFO kablam! | ^^^^^^ Sep 20 05:45:55.218 INFO kablam! = note: #[deny(unused_parens)] implied by #[deny(unused)] Sep 20 05:45:55.218 INFO kablam! Sep 20 05:46:01.090 INFO kablam! error: aborting due to previous error Sep 20 05:46:01.090 INFO kablam! Sep 20 05:46:01.119 INFO kablam! error: Could not compile `cargo`. Sep 20 05:46:01.119 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 05:46:02.135 INFO kablam! error: aborting due to previous error Sep 20 05:46:02.136 INFO kablam! Sep 20 05:46:02.164 INFO kablam! error: Could not compile `cargo`. Sep 20 05:46:02.164 INFO kablam! Sep 20 05:46:02.164 INFO kablam! To learn more, run the command again with --verbose. Sep 20 05:46:02.166 INFO kablam! su: No module specific data is present Sep 20 05:46:02.764 INFO running `"docker" "rm" "-f" "f7cb122d534c0546ac02928ad1136b5f7e63bb9630c087b47825fcb2450f99d2"` Sep 20 05:46:02.857 INFO blam! f7cb122d534c0546ac02928ad1136b5f7e63bb9630c087b47825fcb2450f99d2