Dec 04 16:51:33.065 INFO checking japaric/xargo against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:51:33.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 16:51:33.271 INFO [stdout] 216ec54e111fcca73c2286eafbd0588a75b4c0b9505b73f9381d1c74b5445c73
Dec 04 16:51:33.272 INFO running `"docker" "start" "-a" "216ec54e111fcca73c2286eafbd0588a75b4c0b9505b73f9381d1c74b5445c73"`
Dec 04 16:51:34.103 INFO [stderr] usermod: no changes
Dec 04 16:51:34.292 INFO [stderr]     Checking semver v0.1.20
Dec 04 16:51:34.292 INFO [stderr]     Checking serde v0.8.21
Dec 04 16:51:34.297 INFO [stderr]     Checking owning_ref v0.2.4
Dec 04 16:51:34.306 INFO [stderr]    Compiling xargo v0.3.12 (/source)
Dec 04 16:51:34.311 INFO [stderr]     Checking walkdir v1.0.3
Dec 04 16:51:34.311 INFO [stderr]     Checking thread-id v3.2.0
Dec 04 16:51:34.311 INFO [stderr]     Checking fs2 v0.4.1
Dec 04 16:51:34.311 INFO [stderr]     Checking parking_lot_core v0.2.0
Dec 04 16:51:35.068 INFO [stderr]     Checking tempdir v0.3.5
Dec 04 16:51:35.643 INFO [stderr]     Checking backtrace v0.3.0
Dec 04 16:51:36.831 INFO [stderr]     Checking rustc_version v0.1.7
Dec 04 16:51:36.871 INFO [stderr]     Checking parking_lot v0.3.8
Dec 04 16:51:37.215 INFO [stderr]     Checking error-chain v0.7.2
Dec 04 16:51:41.319 INFO [stderr]     Checking serde_json v0.8.4
Dec 04 16:51:42.840 INFO [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 04 16:51:42.840 INFO [stderr]  --> src/errors.rs:2:10
Dec 04 16:51:42.840 INFO [stderr]   |
Dec 04 16:51:42.840 INFO [stderr] 2 | #![allow(unused_doc_comment)]
Dec 04 16:51:42.840 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 04 16:51:42.840 INFO [stderr]   |
Dec 04 16:51:42.840 INFO [stderr] note: lint level defined here
Dec 04 16:51:42.840 INFO [stderr]  --> src/main.rs:1:9
Dec 04 16:51:42.840 INFO [stderr]   |
Dec 04 16:51:42.840 INFO [stderr] 1 | #![deny(warnings)]
Dec 04 16:51:42.840 INFO [stderr]   |         ^^^^^^^^
Dec 04 16:51:42.840 INFO [stderr]   = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 04 16:51:42.840 INFO [stderr] 
Dec 04 16:51:42.863 INFO [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 04 16:51:42.863 INFO [stderr]   --> tests/smoke.rs:25:14
Dec 04 16:51:42.863 INFO [stderr]    |
Dec 04 16:51:42.863 INFO [stderr] 25 |     #![allow(unused_doc_comment)]
Dec 04 16:51:42.863 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 04 16:51:42.863 INFO [stderr]    |
Dec 04 16:51:42.863 INFO [stderr] note: lint level defined here
Dec 04 16:51:42.863 INFO [stderr]   --> tests/smoke.rs:2:9
Dec 04 16:51:42.863 INFO [stderr]    |
Dec 04 16:51:42.863 INFO [stderr] 2  | #![deny(warnings)]
Dec 04 16:51:42.863 INFO [stderr]    |         ^^^^^^^^
Dec 04 16:51:42.863 INFO [stderr]    = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 04 16:51:42.863 INFO [stderr] 
Dec 04 16:51:42.943 INFO [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 04 16:51:42.945 INFO [stderr]  --> src/errors.rs:2:10
Dec 04 16:51:42.945 INFO [stderr]   |
Dec 04 16:51:42.945 INFO [stderr] 2 | #![allow(unused_doc_comment)]
Dec 04 16:51:42.945 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 04 16:51:42.959 INFO [stderr]   |
Dec 04 16:51:42.959 INFO [stderr] note: lint level defined here
Dec 04 16:51:42.959 INFO [stderr]  --> src/main.rs:1:9
Dec 04 16:51:42.959 INFO [stderr]   |
Dec 04 16:51:42.959 INFO [stderr] 1 | #![deny(warnings)]
Dec 04 16:51:42.959 INFO [stderr]   |         ^^^^^^^^
Dec 04 16:51:42.959 INFO [stderr]   = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 04 16:51:42.959 INFO [stderr] 
Dec 04 16:51:44.107 INFO [stderr] error: 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 04 16:51:44.107 INFO [stderr]   --> src/xargo.rs:87:9
Dec 04 16:51:44.107 INFO [stderr]    |
Dec 04 16:51:44.107 INFO [stderr] 87 |         env::home_dir()
Dec 04 16:51:44.107 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 04 16:51:44.107 INFO [stderr]    |
Dec 04 16:51:44.107 INFO [stderr] note: lint level defined here
Dec 04 16:51:44.107 INFO [stderr]   --> src/main.rs:1:9
Dec 04 16:51:44.107 INFO [stderr]    |
Dec 04 16:51:44.107 INFO [stderr] 1  | #![deny(warnings)]
Dec 04 16:51:44.107 INFO [stderr]    |         ^^^^^^^^
Dec 04 16:51:44.107 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 04 16:51:44.107 INFO [stderr] 
Dec 04 16:51:44.303 INFO [stderr] error: 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 04 16:51:44.303 INFO [stderr]   --> src/xargo.rs:87:9
Dec 04 16:51:44.303 INFO [stderr]    |
Dec 04 16:51:44.303 INFO [stderr] 87 |         env::home_dir()
Dec 04 16:51:44.303 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 04 16:51:44.303 INFO [stderr]    |
Dec 04 16:51:44.303 INFO [stderr] note: lint level defined here
Dec 04 16:51:44.303 INFO [stderr]   --> src/main.rs:1:9
Dec 04 16:51:44.303 INFO [stderr]    |
Dec 04 16:51:44.303 INFO [stderr] 1  | #![deny(warnings)]
Dec 04 16:51:44.303 INFO [stderr]    |         ^^^^^^^^
Dec 04 16:51:44.303 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 04 16:51:44.303 INFO [stderr] 
Dec 04 16:51:44.367 INFO [stderr] error: 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 04 16:51:44.367 INFO [stderr]   --> tests/smoke.rs:43:13
Dec 04 16:51:44.367 INFO [stderr]    |
Dec 04 16:51:44.367 INFO [stderr] 43 |             env::home_dir()
Dec 04 16:51:44.367 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 04 16:51:44.367 INFO [stderr]    |
Dec 04 16:51:44.367 INFO [stderr] note: lint level defined here
Dec 04 16:51:44.367 INFO [stderr]   --> tests/smoke.rs:2:9
Dec 04 16:51:44.367 INFO [stderr]    |
Dec 04 16:51:44.367 INFO [stderr] 2  | #![deny(warnings)]
Dec 04 16:51:44.367 INFO [stderr]    |         ^^^^^^^^
Dec 04 16:51:44.367 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 04 16:51:44.367 INFO [stderr] 
Dec 04 16:51:44.564 INFO [stderr] error: aborting due to 2 previous errors
Dec 04 16:51:44.564 INFO [stderr] 
Dec 04 16:51:44.579 INFO [stderr] error: Could not compile `xargo`.
Dec 04 16:51:44.579 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 04 16:51:44.599 INFO [stderr] error: aborting due to 2 previous errors
Dec 04 16:51:44.599 INFO [stderr] 
Dec 04 16:51:44.605 INFO [stderr] error: Could not compile `xargo`.
Dec 04 16:51:44.605 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 04 16:51:44.643 INFO [stderr] error: aborting due to 2 previous errors
Dec 04 16:51:44.643 INFO [stderr] 
Dec 04 16:51:44.652 INFO [stderr] error: Could not compile `xargo`.
Dec 04 16:51:44.653 INFO [stderr] 
Dec 04 16:51:44.653 INFO [stderr] To learn more, run the command again with --verbose.
Dec 04 16:51:44.653 INFO [stderr] su: No module specific data is present
Dec 04 16:51:45.631 INFO running `"docker" "inspect" "216ec54e111fcca73c2286eafbd0588a75b4c0b9505b73f9381d1c74b5445c73"`
Dec 04 16:51:45.937 INFO running `"docker" "rm" "-f" "216ec54e111fcca73c2286eafbd0588a75b4c0b9505b73f9381d1c74b5445c73"`
Dec 04 16:51:46.234 INFO [stdout] 216ec54e111fcca73c2286eafbd0588a75b4c0b9505b73f9381d1c74b5445c73