Dec 11 16:36:15.820 INFO checking japaric/xargo against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 16:36:15.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 16:36:15.990 INFO [stdout] 1e67c08364f8bccd0849486d87d72d48621cae470a4b66140a7da4ac56d20610
Dec 11 16:36:15.990 INFO running `"docker" "start" "-a" "1e67c08364f8bccd0849486d87d72d48621cae470a4b66140a7da4ac56d20610"`
Dec 11 16:36:16.482 INFO [stderr] usermod: no changes
Dec 11 16:36:16.588 INFO [stderr]     Checking owning_ref v0.2.4
Dec 11 16:36:16.588 INFO [stderr]    Compiling xargo v0.3.12 (/source)
Dec 11 16:36:16.600 INFO [stderr]     Checking thread-id v3.2.0
Dec 11 16:36:16.600 INFO [stderr]     Checking fs2 v0.4.1
Dec 11 16:36:16.600 INFO [stderr]     Checking rustc_version v0.1.7
Dec 11 16:36:16.600 INFO [stderr]     Checking parking_lot_core v0.2.0
Dec 11 16:36:16.600 INFO [stderr]     Checking tempdir v0.3.5
Dec 11 16:36:16.600 INFO [stderr]     Checking backtrace-sys v0.1.5
Dec 11 16:36:18.356 INFO [stderr]     Checking backtrace v0.3.0
Dec 11 16:36:19.242 INFO [stderr]     Checking parking_lot v0.3.8
Dec 11 16:36:20.048 INFO [stderr]     Checking error-chain v0.7.2
Dec 11 16:36:21.056 INFO [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 11 16:36:21.056 INFO [stderr]   --> tests/smoke.rs:25:14
Dec 11 16:36:21.056 INFO [stderr]    |
Dec 11 16:36:21.056 INFO [stderr] 25 |     #![allow(unused_doc_comment)]
Dec 11 16:36:21.056 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 11 16:36:21.056 INFO [stderr]    |
Dec 11 16:36:21.056 INFO [stderr] note: lint level defined here
Dec 11 16:36:21.056 INFO [stderr]   --> tests/smoke.rs:2:9
Dec 11 16:36:21.056 INFO [stderr]    |
Dec 11 16:36:21.056 INFO [stderr] 2  | #![deny(warnings)]
Dec 11 16:36:21.056 INFO [stderr]    |         ^^^^^^^^
Dec 11 16:36:21.056 INFO [stderr]    = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 11 16:36:21.056 INFO [stderr] 
Dec 11 16:36:21.068 INFO [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 11 16:36:21.069 INFO [stderr] error: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 11 16:36:21.069 INFO [stderr]  --> src/errors.rs:2:10
Dec 11 16:36:21.069 INFO [stderr]   |
Dec 11 16:36:21.069 INFO [stderr] 2 | #![allow(unused_doc_comment)]
Dec 11 16:36:21.070 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 11 16:36:21.070 INFO [stderr]   |
Dec 11 16:36:21.070 INFO [stderr] note: lint level defined here
Dec 11 16:36:21.070 INFO [stderr]  --> src/main.rs:1:9
Dec 11 16:36:21.071 INFO [stderr]   |
Dec 11 16:36:21.071 INFO [stderr] 1 | #![deny(warnings)]
Dec 11 16:36:21.071 INFO [stderr]   |         ^^^^^^^^
Dec 11 16:36:21.071 INFO [stderr]   = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 11 16:36:21.071 INFO [stderr] 
Dec 11 16:36:21.072 INFO [stderr]  --> src/errors.rs:2:10
Dec 11 16:36:21.072 INFO [stderr]   |
Dec 11 16:36:21.072 INFO [stderr] 2 | #![allow(unused_doc_comment)]
Dec 11 16:36:21.072 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 11 16:36:21.073 INFO [stderr]   |
Dec 11 16:36:21.073 INFO [stderr] note: lint level defined here
Dec 11 16:36:21.073 INFO [stderr]  --> src/main.rs:1:9
Dec 11 16:36:21.073 INFO [stderr]   |
Dec 11 16:36:21.074 INFO [stderr] 1 | #![deny(warnings)]
Dec 11 16:36:21.074 INFO [stderr]   |         ^^^^^^^^
Dec 11 16:36:21.074 INFO [stderr]   = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)]
Dec 11 16:36:21.074 INFO [stderr] 
Dec 11 16:36:22.308 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 11 16:36:22.308 INFO [stderr]   --> tests/smoke.rs:43:13
Dec 11 16:36:22.308 INFO [stderr]    |
Dec 11 16:36:22.308 INFO [stderr] 43 |             env::home_dir()
Dec 11 16:36:22.308 INFO [stderr]    |             ^^^^^^^^^^^^^
Dec 11 16:36:22.308 INFO [stderr]    |
Dec 11 16:36:22.308 INFO [stderr] note: lint level defined here
Dec 11 16:36:22.308 INFO [stderr]   --> tests/smoke.rs:2:9
Dec 11 16:36:22.308 INFO [stderr]    |
Dec 11 16:36:22.308 INFO [stderr] 2  | #![deny(warnings)]
Dec 11 16:36:22.308 INFO [stderr]    |         ^^^^^^^^
Dec 11 16:36:22.308 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 11 16:36:22.308 INFO [stderr] 
Dec 11 16:36:22.320 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 11 16:36:22.320 INFO [stderr]   --> src/xargo.rs:87:9
Dec 11 16:36:22.320 INFO [stderr]    |
Dec 11 16:36:22.320 INFO [stderr] 87 |         env::home_dir()
Dec 11 16:36:22.320 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 11 16:36:22.320 INFO [stderr]    |
Dec 11 16:36:22.320 INFO [stderr] note: lint level defined here
Dec 11 16:36:22.320 INFO [stderr]   --> src/main.rs:1:9
Dec 11 16:36:22.320 INFO [stderr]    |
Dec 11 16:36:22.320 INFO [stderr] 1  | #![deny(warnings)]
Dec 11 16:36:22.320 INFO [stderr]    |         ^^^^^^^^
Dec 11 16:36:22.320 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 11 16:36:22.320 INFO [stderr] 
Dec 11 16:36:22.368 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 11 16:36:22.368 INFO [stderr]   --> src/xargo.rs:87:9
Dec 11 16:36:22.368 INFO [stderr]    |
Dec 11 16:36:22.368 INFO [stderr] 87 |         env::home_dir()
Dec 11 16:36:22.368 INFO [stderr]    |         ^^^^^^^^^^^^^
Dec 11 16:36:22.368 INFO [stderr]    |
Dec 11 16:36:22.368 INFO [stderr] note: lint level defined here
Dec 11 16:36:22.368 INFO [stderr]   --> src/main.rs:1:9
Dec 11 16:36:22.368 INFO [stderr]    |
Dec 11 16:36:22.368 INFO [stderr] 1  | #![deny(warnings)]
Dec 11 16:36:22.368 INFO [stderr]    |         ^^^^^^^^
Dec 11 16:36:22.368 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 11 16:36:22.368 INFO [stderr] 
Dec 11 16:36:22.513 INFO [stderr] error: aborting due to 2 previous errors
Dec 11 16:36:22.513 INFO [stderr] 
Dec 11 16:36:22.524 INFO [stderr] error: Could not compile `xargo`.
Dec 11 16:36:22.524 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 16:36:22.648 INFO [stderr] error: aborting due to 2 previous errors
Dec 11 16:36:22.648 INFO [stderr] 
Dec 11 16:36:22.662 INFO [stderr] error: Could not compile `xargo`.
Dec 11 16:36:22.662 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 16:36:22.700 INFO [stderr] error: aborting due to 2 previous errors
Dec 11 16:36:22.700 INFO [stderr] 
Dec 11 16:36:22.716 INFO [stderr] error: Could not compile `xargo`.
Dec 11 16:36:22.716 INFO [stderr] 
Dec 11 16:36:22.716 INFO [stderr] To learn more, run the command again with --verbose.
Dec 11 16:36:22.716 INFO [stderr] su: No module specific data is present
Dec 11 16:36:23.278 INFO running `"docker" "inspect" "1e67c08364f8bccd0849486d87d72d48621cae470a4b66140a7da4ac56d20610"`
Dec 11 16:36:23.568 INFO running `"docker" "rm" "-f" "1e67c08364f8bccd0849486d87d72d48621cae470a4b66140a7da4ac56d20610"`
Dec 11 16:36:23.900 INFO [stdout] 1e67c08364f8bccd0849486d87d72d48621cae470a4b66140a7da4ac56d20610