Dec 02 10:45:52.725 INFO testing xargo-0.3.12 against 1.30.1 for beta-1.31-5
Dec 02 10:45:52.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 10:45:53.251 INFO [stdout] 743410ee5feaf81f4e96329769e9b3aed9d949b0bcf22419e1d10786275b1a38
Dec 02 10:45:53.255 INFO running `"docker" "start" "-a" "743410ee5feaf81f4e96329769e9b3aed9d949b0bcf22419e1d10786275b1a38"`
Dec 02 10:45:54.379 INFO [stderr] usermod: no changes
Dec 02 10:45:54.565 INFO [stderr]    Compiling xargo v0.3.12 (/source)
Dec 02 10:45:54.567 INFO [stderr]    Compiling semver v0.1.20
Dec 02 10:45:54.579 INFO [stderr]    Compiling tempdir v0.3.7
Dec 02 10:45:54.579 INFO [stderr]    Compiling serde_json v0.8.6
Dec 02 10:45:54.579 INFO [stderr]    Compiling error-chain v0.7.2
Dec 02 10:45:59.963 INFO [stderr]    Compiling rustc_version v0.1.7
Dec 02 10:46:02.391 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 02 10:46:02.391 INFO [stderr]  --> src/errors.rs:2:10
Dec 02 10:46:02.391 INFO [stderr]   |
Dec 02 10:46:02.391 INFO [stderr] 2 | #![allow(unused_doc_comment)]
Dec 02 10:46:02.391 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 02 10:46:02.391 INFO [stderr]   |
Dec 02 10:46:02.391 INFO [stderr] note: lint level defined here
Dec 02 10:46:02.391 INFO [stderr]  --> src/main.rs:1:9
Dec 02 10:46:02.391 INFO [stderr]   |
Dec 02 10:46:02.391 INFO [stderr] 1 | #![deny(warnings)]
Dec 02 10:46:02.391 INFO [stderr]   |         ^^^^^^^^
Dec 02 10:46:02.391 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] implied by #[warn(warnings)]
Dec 02 10:46:02.391 INFO [stderr] 
Dec 02 10:46:03.928 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 10:46:03.929 INFO [stderr]   --> src/xargo.rs:87:9
Dec 02 10:46:03.929 INFO [stderr]    |
Dec 02 10:46:03.929 INFO [stderr] 87 |         env::home_dir()
Dec 02 10:46:03.929 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 02 10:46:03.929 INFO [stderr]    |
Dec 02 10:46:03.929 INFO [stderr] note: lint level defined here
Dec 02 10:46:03.929 INFO [stderr]   --> src/main.rs:1:9
Dec 02 10:46:03.929 INFO [stderr]    |
Dec 02 10:46:03.929 INFO [stderr] 1  | #![deny(warnings)]
Dec 02 10:46:03.929 INFO [stderr]    |         ^^^^^^^^
Dec 02 10:46:03.929 INFO [stderr]    = note: #[warn(deprecated)] implied by #[warn(warnings)]
Dec 02 10:46:03.929 INFO [stderr] 
Dec 02 10:46:06.527 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.12s
Dec 02 10:46:06.529 INFO [stderr] su: No module specific data is present
Dec 02 10:46:06.977 INFO running `"docker" "inspect" "743410ee5feaf81f4e96329769e9b3aed9d949b0bcf22419e1d10786275b1a38"`
Dec 02 10:46:07.183 INFO running `"docker" "rm" "-f" "743410ee5feaf81f4e96329769e9b3aed9d949b0bcf22419e1d10786275b1a38"`
Dec 02 10:46:07.482 INFO [stdout] 743410ee5feaf81f4e96329769e9b3aed9d949b0bcf22419e1d10786275b1a38
Dec 02 10:46:07.494 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 10:46:07.863 INFO [stdout] b9a9f75be30d391b8e6982a0269d14754fefab580a03da7348e472d0ac0480c2
Dec 02 10:46:07.865 INFO running `"docker" "start" "-a" "b9a9f75be30d391b8e6982a0269d14754fefab580a03da7348e472d0ac0480c2"`
Dec 02 10:46:09.059 INFO [stderr] usermod: no changes
Dec 02 10:46:09.159 INFO [stderr]    Compiling owning_ref v0.2.4
Dec 02 10:46:09.162 INFO [stderr]    Compiling thread-id v3.3.0
Dec 02 10:46:09.162 INFO [stderr]    Compiling parking_lot_core v0.2.14
Dec 02 10:46:11.553 INFO [stderr]    Compiling parking_lot v0.3.8
Dec 02 10:46:13.167 INFO [stderr]    Compiling xargo v0.3.12 (/source)
Dec 02 10:46:13.283 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 02 10:46:13.283 INFO [stderr]  --> src/errors.rs:2:10
Dec 02 10:46:13.283 INFO [stderr]   |
Dec 02 10:46:13.283 INFO [stderr] 2 | #![allow(unused_doc_comment)]
Dec 02 10:46:13.283 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 02 10:46:13.283 INFO [stderr]   |
Dec 02 10:46:13.283 INFO [stderr] note: lint level defined here
Dec 02 10:46:13.283 INFO [stderr]  --> src/main.rs:1:9
Dec 02 10:46:13.283 INFO [stderr]   |
Dec 02 10:46:13.283 INFO [stderr] 1 | #![deny(warnings)]
Dec 02 10:46:13.283 INFO [stderr]   |         ^^^^^^^^
Dec 02 10:46:13.283 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] implied by #[warn(warnings)]
Dec 02 10:46:13.283 INFO [stderr] 
Dec 02 10:46:13.283 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 02 10:46:13.283 INFO [stderr]   --> tests/smoke.rs:25:14
Dec 02 10:46:13.283 INFO [stderr]    |
Dec 02 10:46:13.283 INFO [stderr] 25 |     #![allow(unused_doc_comment)]
Dec 02 10:46:13.283 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 02 10:46:13.283 INFO [stderr]    |
Dec 02 10:46:13.283 INFO [stderr] note: lint level defined here
Dec 02 10:46:13.283 INFO [stderr]   --> tests/smoke.rs:2:9
Dec 02 10:46:13.283 INFO [stderr]    |
Dec 02 10:46:13.283 INFO [stderr] 2  | #![deny(warnings)]
Dec 02 10:46:13.283 INFO [stderr]    |         ^^^^^^^^
Dec 02 10:46:13.283 INFO [stderr]    = note: #[warn(renamed_and_removed_lints)] implied by #[warn(warnings)]
Dec 02 10:46:13.283 INFO [stderr] 
Dec 02 10:46:15.001 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 10:46:15.001 INFO [stderr]   --> src/xargo.rs:87:9
Dec 02 10:46:15.001 INFO [stderr]    |
Dec 02 10:46:15.001 INFO [stderr] 87 |         env::home_dir()
Dec 02 10:46:15.001 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 02 10:46:15.001 INFO [stderr]    |
Dec 02 10:46:15.001 INFO [stderr] note: lint level defined here
Dec 02 10:46:15.001 INFO [stderr]   --> src/main.rs:1:9
Dec 02 10:46:15.001 INFO [stderr]    |
Dec 02 10:46:15.001 INFO [stderr] 1  | #![deny(warnings)]
Dec 02 10:46:15.001 INFO [stderr]    |         ^^^^^^^^
Dec 02 10:46:15.001 INFO [stderr]    = note: #[warn(deprecated)] implied by #[warn(warnings)]
Dec 02 10:46:15.001 INFO [stderr] 
Dec 02 10:46:15.058 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 10:46:15.058 INFO [stderr]  --> tests/smoke.rs:3:1
Dec 02 10:46:15.058 INFO [stderr]   |
Dec 02 10:46:15.058 INFO [stderr] 3 | #![feature(const_fn)]
Dec 02 10:46:15.058 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 10:46:15.058 INFO [stderr] 
Dec 02 10:46:15.062 INFO [stderr] error: aborting due to previous error
Dec 02 10:46:15.062 INFO [stderr] 
Dec 02 10:46:15.062 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 10:46:15.071 INFO [stderr] error: Could not compile `xargo`.
Dec 02 10:46:15.071 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 10:46:15.963 INFO [stderr] error: build failed
Dec 02 10:46:15.967 INFO [stderr] su: No module specific data is present
Dec 02 10:46:16.480 INFO running `"docker" "inspect" "b9a9f75be30d391b8e6982a0269d14754fefab580a03da7348e472d0ac0480c2"`
Dec 02 10:46:16.701 INFO running `"docker" "rm" "-f" "b9a9f75be30d391b8e6982a0269d14754fefab580a03da7348e472d0ac0480c2"`
Dec 02 10:46:16.919 INFO [stdout] b9a9f75be30d391b8e6982a0269d14754fefab580a03da7348e472d0ac0480c2
