Dec 19 20:54:23.597 INFO checking aisamanra/xargo against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:54:23.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/aisamanra/xargo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:54:23.976 INFO [stdout] 51d0e6cda7aace86b2caadd8a187ec69cce97946da542bd747acfd89b8d14eda
Dec 19 20:54:23.982 INFO running `"docker" "start" "-a" "51d0e6cda7aace86b2caadd8a187ec69cce97946da542bd747acfd89b8d14eda"`
Dec 19 20:54:25.132 INFO [stderr]    Compiling xargo v0.3.8 (/opt/crater/workdir)
Dec 19 20:54:25.132 INFO [stderr]     Checking owning_ref v0.2.2
Dec 19 20:54:25.136 INFO [stderr]     Checking fs2 v0.4.1
Dec 19 20:54:25.136 INFO [stderr]     Checking rustc_version v0.1.7
Dec 19 20:54:25.136 INFO [stderr]     Checking serde_json v0.8.4
Dec 19 20:54:25.137 INFO [stderr]     Checking parking_lot_core v0.2.0
Dec 19 20:54:25.137 INFO [stderr]     Checking tempdir v0.3.5
Dec 19 20:54:25.137 INFO [stderr]     Checking backtrace-sys v0.1.5
Dec 19 20:54:26.780 INFO [stderr]     Checking backtrace v0.3.0
Dec 19 20:54:27.064 INFO [stderr]     Checking parking_lot v0.3.6
Dec 19 20:54:27.828 INFO [stderr]     Checking error-chain v0.7.2
Dec 19 20:54:28.534 INFO [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 19 20:54:28.534 INFO [stderr]  --> src/errors.rs:2:10
Dec 19 20:54:28.534 INFO [stderr]   |
Dec 19 20:54:28.534 INFO [stderr] 2 | #![allow(unused_doc_comment)]
Dec 19 20:54:28.534 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 19 20:54:28.534 INFO [stderr]   |
Dec 19 20:54:28.534 INFO [stderr] note: lint level defined here
Dec 19 20:54:28.534 INFO [stderr]  --> src/main.rs:1:9
Dec 19 20:54:28.534 INFO [stderr]   |
Dec 19 20:54:28.534 INFO [stderr] 1 | #![deny(warnings)]
Dec 19 20:54:28.534 INFO [stderr]   |         ^^^^^^^^
Dec 19 20:54:28.534 INFO [stderr]   = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 19 20:54:28.534 INFO [stderr] 
Dec 19 20:54:28.565 INFO [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 19 20:54:28.565 INFO [stderr]   --> tests/smoke.rs:23:14
Dec 19 20:54:28.565 INFO [stderr]    |
Dec 19 20:54:28.565 INFO [stderr] 23 |     #![allow(unused_doc_comment)]
Dec 19 20:54:28.565 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 19 20:54:28.565 INFO [stderr]    |
Dec 19 20:54:28.565 INFO [stderr] note: lint level defined here
Dec 19 20:54:28.565 INFO [stderr]   --> tests/smoke.rs:2:9
Dec 19 20:54:28.565 INFO [stderr]    |
Dec 19 20:54:28.565 INFO [stderr] 2  | #![deny(warnings)]
Dec 19 20:54:28.565 INFO [stderr]    |         ^^^^^^^^
Dec 19 20:54:28.565 INFO [stderr]    = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 19 20:54:28.565 INFO [stderr] 
Dec 19 20:54:28.565 INFO [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 19 20:54:28.565 INFO [stderr]  --> src/errors.rs:2:10
Dec 19 20:54:28.565 INFO [stderr]   |
Dec 19 20:54:28.565 INFO [stderr] 2 | #![allow(unused_doc_comment)]
Dec 19 20:54:28.565 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 19 20:54:28.565 INFO [stderr]   |
Dec 19 20:54:28.565 INFO [stderr] note: lint level defined here
Dec 19 20:54:28.565 INFO [stderr]  --> src/main.rs:1:9
Dec 19 20:54:28.565 INFO [stderr]   |
Dec 19 20:54:28.565 INFO [stderr] 1 | #![deny(warnings)]
Dec 19 20:54:28.565 INFO [stderr]   |         ^^^^^^^^
Dec 19 20:54:28.565 INFO [stderr]   = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 19 20:54:28.565 INFO [stderr] 
Dec 19 20:54:28.881 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 19 20:54:28.881 INFO [stderr]   --> tests/smoke.rs:41:13
Dec 19 20:54:28.881 INFO [stderr]    |
Dec 19 20:54:28.881 INFO [stderr] 41 |             env::home_dir()
Dec 19 20:54:28.881 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 19 20:54:28.881 INFO [stderr]    |
Dec 19 20:54:28.881 INFO [stderr] note: lint level defined here
Dec 19 20:54:28.881 INFO [stderr]   --> tests/smoke.rs:2:9
Dec 19 20:54:28.881 INFO [stderr]    |
Dec 19 20:54:28.881 INFO [stderr] 2  | #![deny(warnings)]
Dec 19 20:54:28.881 INFO [stderr]    |         ^^^^^^^^
Dec 19 20:54:28.881 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 19 20:54:28.881 INFO [stderr] 
Dec 19 20:54:29.011 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 19 20:54:29.011 INFO [stderr]   --> src/xargo.rs:82:9
Dec 19 20:54:29.011 INFO [stderr]    |
Dec 19 20:54:29.011 INFO [stderr] 82 |         env::home_dir()
Dec 19 20:54:29.011 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 19 20:54:29.011 INFO [stderr]    |
Dec 19 20:54:29.011 INFO [stderr] note: lint level defined here
Dec 19 20:54:29.011 INFO [stderr]   --> src/main.rs:1:9
Dec 19 20:54:29.011 INFO [stderr]    |
Dec 19 20:54:29.011 INFO [stderr] 1  | #![deny(warnings)]
Dec 19 20:54:29.011 INFO [stderr]    |         ^^^^^^^^
Dec 19 20:54:29.011 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 19 20:54:29.011 INFO [stderr] 
Dec 19 20:54:29.011 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 19 20:54:29.011 INFO [stderr]   --> src/xargo.rs:82:9
Dec 19 20:54:29.011 INFO [stderr]    |
Dec 19 20:54:29.011 INFO [stderr] 82 |         env::home_dir()
Dec 19 20:54:29.011 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 19 20:54:29.011 INFO [stderr]    |
Dec 19 20:54:29.011 INFO [stderr] note: lint level defined here
Dec 19 20:54:29.011 INFO [stderr]   --> src/main.rs:1:9
Dec 19 20:54:29.011 INFO [stderr]    |
Dec 19 20:54:29.011 INFO [stderr] 1  | #![deny(warnings)]
Dec 19 20:54:29.011 INFO [stderr]    |         ^^^^^^^^
Dec 19 20:54:29.011 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 19 20:54:29.011 INFO [stderr] 
Dec 19 20:54:29.061 INFO [stderr] error: aborting due to 2 previous errors
Dec 19 20:54:29.061 INFO [stderr] 
Dec 19 20:54:29.072 INFO [stderr] error: Could not compile `xargo`.
Dec 19 20:54:29.072 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 20:54:29.316 INFO [stderr] error: aborting due to 2 previous errors
Dec 19 20:54:29.316 INFO [stderr] 
Dec 19 20:54:29.316 INFO [stderr] error: Could not compile `xargo`.
Dec 19 20:54:29.340 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 20:54:29.340 INFO [stderr] error: aborting due to 2 previous errors
Dec 19 20:54:29.340 INFO [stderr] 
Dec 19 20:54:29.342 INFO [stderr] error: Could not compile `xargo`.
Dec 19 20:54:29.342 INFO [stderr] 
Dec 19 20:54:29.342 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 20:54:29.722 INFO running `"docker" "inspect" "51d0e6cda7aace86b2caadd8a187ec69cce97946da542bd747acfd89b8d14eda"`
Dec 19 20:54:29.878 INFO running `"docker" "rm" "-f" "51d0e6cda7aace86b2caadd8a187ec69cce97946da542bd747acfd89b8d14eda"`
Dec 19 20:54:30.063 INFO [stdout] 51d0e6cda7aace86b2caadd8a187ec69cce97946da542bd747acfd89b8d14eda