Dec 02 01:23:43.346 INFO testing aisamanra/xargo against 1.30.1 for beta-1.31-5
Dec 02 01:23:43.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 02 01:23:43.507 INFO [stdout] a9559b5121de172b47bc8bd37d6b69887275df439e38600b43f11983c60b92ce
Dec 02 01:23:43.515 INFO running `"docker" "start" "-a" "a9559b5121de172b47bc8bd37d6b69887275df439e38600b43f11983c60b92ce"`
Dec 02 01:23:44.099 INFO [stderr] usermod: no changes
Dec 02 01:23:44.239 INFO [stderr]    Compiling xargo v0.3.8 (/source)
Dec 02 01:23:44.239 INFO [stderr]    Compiling semver v0.1.20
Dec 02 01:23:44.239 INFO [stderr]    Compiling walkdir v1.0.3
Dec 02 01:23:44.255 INFO [stderr]    Compiling fs2 v0.4.1
Dec 02 01:23:44.255 INFO [stderr]    Compiling tempdir v0.3.5
Dec 02 01:23:46.152 INFO [stderr]    Compiling rustc_version v0.1.7
Dec 02 01:23:46.937 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 02 01:23:46.937 INFO [stderr]  --> src/errors.rs:2:10
Dec 02 01:23:46.937 INFO [stderr]   |
Dec 02 01:23:46.937 INFO [stderr] 2 | #![allow(unused_doc_comment)]
Dec 02 01:23:46.937 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 02 01:23:46.937 INFO [stderr]   |
Dec 02 01:23:46.937 INFO [stderr] note: lint level defined here
Dec 02 01:23:46.937 INFO [stderr]  --> src/main.rs:1:9
Dec 02 01:23:46.937 INFO [stderr]   |
Dec 02 01:23:46.937 INFO [stderr] 1 | #![deny(warnings)]
Dec 02 01:23:46.937 INFO [stderr]   |         ^^^^^^^^
Dec 02 01:23:46.937 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] implied by #[warn(warnings)]
Dec 02 01:23:46.937 INFO [stderr] 
Dec 02 01:23:48.194 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 02 01:23:48.194 INFO [stderr]   --> src/xargo.rs:82:9
Dec 02 01:23:48.194 INFO [stderr]    |
Dec 02 01:23:48.194 INFO [stderr] 82 |         env::home_dir()
Dec 02 01:23:48.194 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 02 01:23:48.194 INFO [stderr]    |
Dec 02 01:23:48.194 INFO [stderr] note: lint level defined here
Dec 02 01:23:48.194 INFO [stderr]   --> src/main.rs:1:9
Dec 02 01:23:48.194 INFO [stderr]    |
Dec 02 01:23:48.194 INFO [stderr] 1  | #![deny(warnings)]
Dec 02 01:23:48.194 INFO [stderr]    |         ^^^^^^^^
Dec 02 01:23:48.194 INFO [stderr]    = note: #[warn(deprecated)] implied by #[warn(warnings)]
Dec 02 01:23:48.194 INFO [stderr] 
Dec 02 01:23:50.549 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
Dec 02 01:23:50.554 INFO [stderr] su: No module specific data is present
Dec 02 01:23:50.831 INFO running `"docker" "inspect" "a9559b5121de172b47bc8bd37d6b69887275df439e38600b43f11983c60b92ce"`
Dec 02 01:23:50.909 INFO running `"docker" "rm" "-f" "a9559b5121de172b47bc8bd37d6b69887275df439e38600b43f11983c60b92ce"`
Dec 02 01:23:50.985 INFO [stdout] a9559b5121de172b47bc8bd37d6b69887275df439e38600b43f11983c60b92ce
Dec 02 01:23:50.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 02 01:23:51.169 INFO [stdout] 9d794cd961e0b91654771d445ccd6c649c2a928aa769679ad08d33376156d68f
Dec 02 01:23:51.171 INFO running `"docker" "start" "-a" "9d794cd961e0b91654771d445ccd6c649c2a928aa769679ad08d33376156d68f"`
Dec 02 01:23:51.616 INFO [stderr] usermod: no changes
Dec 02 01:23:51.677 INFO [stderr]    Compiling owning_ref v0.2.2
Dec 02 01:23:51.678 INFO [stderr]    Compiling parking_lot_core v0.2.0
Dec 02 01:23:52.133 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 01:23:52.133 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot_core-0.2.0/src/lib.rs:40:34
Dec 02 01:23:52.133 INFO [stderr]    |
Dec 02 01:23:52.133 INFO [stderr] 40 | #![cfg_attr(feature = "nightly", feature(const_fn))]
Dec 02 01:23:52.133 INFO [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
Dec 02 01:23:52.133 INFO [stderr] 
Dec 02 01:23:52.133 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 01:23:52.133 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot_core-0.2.0/src/lib.rs:41:34
Dec 02 01:23:52.133 INFO [stderr]    |
Dec 02 01:23:52.133 INFO [stderr] 41 | #![cfg_attr(feature = "nightly", feature(integer_atomics))]
Dec 02 01:23:52.133 INFO [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:23:52.133 INFO [stderr] 
Dec 02 01:23:52.133 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 01:23:52.133 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot_core-0.2.0/src/lib.rs:42:34
Dec 02 01:23:52.133 INFO [stderr]    |
Dec 02 01:23:52.133 INFO [stderr] 42 | #![cfg_attr(feature = "nightly", feature(asm))]
Dec 02 01:23:52.133 INFO [stderr]    |                                  ^^^^^^^^^^^^^
Dec 02 01:23:52.133 INFO [stderr] 
Dec 02 01:23:52.134 INFO [stderr] error: aborting due to 3 previous errors
Dec 02 01:23:52.134 INFO [stderr] 
Dec 02 01:23:52.134 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 01:23:52.143 INFO [stderr] error: Could not compile `parking_lot_core`.
Dec 02 01:23:52.143 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 01:23:52.205 INFO [stderr] error: build failed
Dec 02 01:23:52.206 INFO [stderr] su: No module specific data is present
Dec 02 01:23:52.616 INFO running `"docker" "inspect" "9d794cd961e0b91654771d445ccd6c649c2a928aa769679ad08d33376156d68f"`
Dec 02 01:23:52.735 INFO running `"docker" "rm" "-f" "9d794cd961e0b91654771d445ccd6c649c2a928aa769679ad08d33376156d68f"`
Dec 02 01:23:52.927 INFO [stdout] 9d794cd961e0b91654771d445ccd6c649c2a928aa769679ad08d33376156d68f
