Aug 01 16:26:24.162 INFO checking japaric/xargo against 1.27.2 for lazy_static-1
Aug 01 16:26:24.162 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:26:24.162 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:26:24.163 INFO running `"docker" "create" "-v" "/tmp/crater.QTsmVIaBtRYu:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 16:26:24.389 INFO blam! bdcfc8c37f33ad47c70c7b18f90c9c40c6d3b238b1b58a1687f0143f818016c1
Aug 01 16:26:24.389 INFO running `"docker" "start" "-a" "bdcfc8c37f33ad47c70c7b18f90c9c40c6d3b238b1b58a1687f0143f818016c1"`
Aug 01 16:26:25.348 INFO kablam!     Checking owning_ref v0.2.4
Aug 01 16:26:25.351 INFO kablam!    Compiling xargo v0.3.12 (file:///source)
Aug 01 16:26:25.353 INFO kablam!     Checking semver v0.1.20
Aug 01 16:26:25.356 INFO kablam!     Checking thread-id v3.3.0
Aug 01 16:26:25.358 INFO kablam!     Checking toml v0.2.1
Aug 01 16:26:25.361 INFO kablam!     Checking error-chain v0.7.2
Aug 01 16:26:27.405 INFO kablam!     Checking parking_lot v0.3.8
Aug 01 16:26:29.209 INFO kablam!     Checking rustc_version v0.1.7
Aug 01 16:26:30.978 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 16:26:30.978 INFO kablam!  --> tests/smoke.rs:3:1
Aug 01 16:26:30.978 INFO kablam!   |
Aug 01 16:26:30.978 INFO kablam! 3 | #![feature(const_fn)]
Aug 01 16:26:30.978 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:26:30.978 INFO kablam! 
Aug 01 16:26:30.983 INFO kablam! error: aborting due to previous error
Aug 01 16:26:30.983 INFO kablam! 
Aug 01 16:26:30.984 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 16:26:30.994 INFO kablam! error: Could not compile `xargo`.
Aug 01 16:26:30.995 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 16:26:31.141 INFO kablam! error: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 01 16:26:31.141 INFO kablam!  --> src/errors.rs:2:10
Aug 01 16:26:31.141 INFO kablam!   |
Aug 01 16:26:31.141 INFO kablam! 2 | #![allow(unused_doc_comment)]
Aug 01 16:26:31.141 INFO kablam!   |          ^^^^^^^^^^^^^^^^^^
Aug 01 16:26:31.141 INFO kablam!   |
Aug 01 16:26:31.141 INFO kablam! note: lint level defined here
Aug 01 16:26:31.142 INFO kablam!  --> src/main.rs:1:9
Aug 01 16:26:31.142 INFO kablam!   |
Aug 01 16:26:31.142 INFO kablam! 1 | #![deny(warnings)]
Aug 01 16:26:31.142 INFO kablam!   |         ^^^^^^^^
Aug 01 16:26:31.142 INFO kablam!   = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Aug 01 16:26:31.142 INFO kablam! 
Aug 01 16:26:31.162 INFO kablam! error: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 01 16:26:31.162 INFO kablam!  --> src/errors.rs:2:10
Aug 01 16:26:31.162 INFO kablam!   |
Aug 01 16:26:31.162 INFO kablam! 2 | #![allow(unused_doc_comment)]
Aug 01 16:26:31.162 INFO kablam!   |          ^^^^^^^^^^^^^^^^^^
Aug 01 16:26:31.172 INFO kablam!   |
Aug 01 16:26:31.173 INFO kablam! note: lint level defined here
Aug 01 16:26:31.173 INFO kablam!  --> src/main.rs:1:9
Aug 01 16:26:31.173 INFO kablam!   |
Aug 01 16:26:31.173 INFO kablam! 1 | #![deny(warnings)]
Aug 01 16:26:31.173 INFO kablam!   |         ^^^^^^^^
Aug 01 16:26:31.173 INFO kablam!   = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Aug 01 16:26:31.174 INFO kablam! 
Aug 01 16:26:32.175 INFO kablam! error: aborting due to previous error
Aug 01 16:26:32.176 INFO kablam! 
Aug 01 16:26:32.199 INFO kablam! error: Could not compile `xargo`.
Aug 01 16:26:32.199 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 16:26:32.316 INFO kablam! error: aborting due to previous error
Aug 01 16:26:32.316 INFO kablam! 
Aug 01 16:26:32.347 INFO kablam! error: Could not compile `xargo`.
Aug 01 16:26:32.347 INFO kablam! 
Aug 01 16:26:32.347 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 16:26:32.349 INFO kablam! su: No module specific data is present
Aug 01 16:26:32.953 INFO running `"docker" "rm" "-f" "bdcfc8c37f33ad47c70c7b18f90c9c40c6d3b238b1b58a1687f0143f818016c1"`
Aug 01 16:26:33.139 INFO blam! bdcfc8c37f33ad47c70c7b18f90c9c40c6d3b238b1b58a1687f0143f818016c1