Dec 11 05:53:38.531 INFO checking xliiv/ff against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 05:53:38.531 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 05:53:39.034 INFO [stdout] 6bea7bc94c3c3a4066ac28e191660c72ec9d96952892193cebf8f729af36b1e8
Dec 11 05:53:39.038 INFO running `"docker" "start" "-a" "6bea7bc94c3c3a4066ac28e191660c72ec9d96952892193cebf8f729af36b1e8"`
Dec 11 05:53:40.564 INFO [stderr] usermod: no changes
Dec 11 05:53:40.741 INFO [stderr]     Checking bit-vec v0.4.4
Dec 11 05:53:40.745 INFO [stderr]     Checking stable_deref_trait v1.0.0
Dec 11 05:53:40.746 INFO [stderr]     Checking serde v1.0.33
Dec 11 05:53:40.754 INFO [stderr]     Checking array-macro v1.0.0
Dec 11 05:53:40.755 INFO [stderr]     Checking lazy_static v1.0.0
Dec 11 05:53:40.756 INFO [stderr]    Compiling regex v0.2.10
Dec 11 05:53:40.756 INFO [stderr]     Checking xi-unicode v0.1.0
Dec 11 05:53:40.761 INFO [stderr]     Checking itoa v0.4.0
Dec 11 05:53:41.353 INFO [stderr]     Checking enumset v0.3.3
Dec 11 05:53:41.405 INFO [stderr]     Checking remove_dir_all v0.5.0
Dec 11 05:53:41.848 INFO [stderr]     Checking glob v0.2.11
Dec 11 05:53:42.132 INFO [stderr]     Checking rand v0.4.2
Dec 11 05:53:42.316 INFO [stderr]     Checking memchr v2.0.1
Dec 11 05:53:42.689 INFO [stderr]     Checking termion v1.5.1
Dec 11 05:53:42.848 INFO [stderr]     Checking atty v0.2.8
Dec 11 05:53:43.281 INFO [stderr]     Checking num-complex v0.1.43
Dec 11 05:53:43.800 INFO [stderr]     Checking regex-syntax v0.5.3
Dec 11 05:53:43.846 INFO [stderr]     Checking owning_ref v0.3.3
Dec 11 05:53:43.896 INFO [stderr]     Checking bit-set v0.4.0
Dec 11 05:53:44.540 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 11 05:53:44.960 INFO [stderr]     Checking thread_local v0.3.5
Dec 11 05:53:45.484 INFO [stderr]     Checking clap v2.31.2
Dec 11 05:53:46.404 INFO [stderr]    Compiling enum-map-derive v0.2.4
Dec 11 05:53:46.990 INFO [stderr]     Checking rust-ini v0.9.12
Dec 11 05:53:47.641 INFO [stderr]     Checking walkdir v0.1.8
Dec 11 05:53:49.068 INFO [stderr]     Checking rand v0.3.22
Dec 11 05:53:49.277 INFO [stderr]     Checking num-bigint v0.1.43
Dec 11 05:53:49.568 INFO [stderr]     Checking tempdir v0.3.7
Dec 11 05:53:49.625 INFO [stderr]     Checking chan v0.1.21
Dec 11 05:53:51.329 INFO [stderr]     Checking enum-map v0.2.24
Dec 11 05:53:51.812 INFO [stderr]     Checking chan-signal v0.3.1
Dec 11 05:53:53.942 INFO [stderr]     Checking num-rational v0.1.42
Dec 11 05:53:56.020 INFO [stderr]     Checking num v0.1.42
Dec 11 05:54:05.530 INFO [stderr]     Checking toml v0.4.5
Dec 11 05:54:05.530 INFO [stderr]     Checking serde_json v1.0.12
Dec 11 05:54:08.124 INFO [stderr]     Checking cursive v0.8.1
Dec 11 05:54:12.024 INFO [stderr]     Checking fui v0.8.0
Dec 11 05:54:13.080 INFO [stderr]     Checking ff v2.0.0 (/source)
Dec 11 05:54:13.668 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 11 05:54:13.668 INFO [stderr]    --> src/cli.rs:115:25
Dec 11 05:54:13.668 INFO [stderr]     |
Dec 11 05:54:13.668 INFO [stderr] 115 |     let mut conf_file = env::home_dir().expect("Can't find home dir");
Dec 11 05:54:13.668 INFO [stderr]     |                         ^^^^^^^^^^^^^
Dec 11 05:54:13.668 INFO [stderr]     |
Dec 11 05:54:13.668 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 11 05:54:13.668 INFO [stderr] 
Dec 11 05:54:13.672 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 11 05:54:13.672 INFO [stderr]    --> src/cli.rs:122:20
Dec 11 05:54:13.672 INFO [stderr]     |
Dec 11 05:54:13.672 INFO [stderr] 122 |     let home_dir = std::env::home_dir().ok_or("Can't find home dir")?;
Dec 11 05:54:13.672 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 11 05:54:13.672 INFO [stderr] 
Dec 11 05:54:13.672 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 11 05:54:13.672 INFO [stderr]    --> src/cli.rs:173:20
Dec 11 05:54:13.673 INFO [stderr]     |
Dec 11 05:54:13.673 INFO [stderr] 173 |     let home_dir = env::home_dir().ok_or("Can't get home dir")?;
Dec 11 05:54:13.673 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 11 05:54:13.673 INFO [stderr] 
Dec 11 05:54:13.676 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 11 05:54:13.676 INFO [stderr]    --> src/cli.rs:208:20
Dec 11 05:54:13.676 INFO [stderr]     |
Dec 11 05:54:13.676 INFO [stderr] 208 |     let home_dir = std::env::home_dir().ok_or("Can't get home dir")?;
Dec 11 05:54:13.676 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 11 05:54:13.676 INFO [stderr] 
Dec 11 05:54:13.832 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 11 05:54:13.832 INFO [stderr]    --> src/cli.rs:115:25
Dec 11 05:54:13.832 INFO [stderr]     |
Dec 11 05:54:13.832 INFO [stderr] 115 |     let mut conf_file = env::home_dir().expect("Can't find home dir");
Dec 11 05:54:13.832 INFO [stderr]     |                         ^^^^^^^^^^^^^
Dec 11 05:54:13.832 INFO [stderr]     |
Dec 11 05:54:13.832 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 11 05:54:13.832 INFO [stderr] 
Dec 11 05:54:13.832 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 11 05:54:13.832 INFO [stderr]    --> src/cli.rs:122:20
Dec 11 05:54:13.832 INFO [stderr]     |
Dec 11 05:54:13.832 INFO [stderr] 122 |     let home_dir = std::env::home_dir().ok_or("Can't find home dir")?;
Dec 11 05:54:13.832 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 11 05:54:13.832 INFO [stderr] 
Dec 11 05:54:13.832 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 11 05:54:13.832 INFO [stderr]    --> src/cli.rs:173:20
Dec 11 05:54:13.832 INFO [stderr]     |
Dec 11 05:54:13.832 INFO [stderr] 173 |     let home_dir = env::home_dir().ok_or("Can't get home dir")?;
Dec 11 05:54:13.832 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 11 05:54:13.832 INFO [stderr] 
Dec 11 05:54:13.832 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 11 05:54:13.833 INFO [stderr]    --> src/cli.rs:208:20
Dec 11 05:54:13.833 INFO [stderr]     |
Dec 11 05:54:13.833 INFO [stderr] 208 |     let home_dir = std::env::home_dir().ok_or("Can't get home dir")?;
Dec 11 05:54:13.833 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 11 05:54:13.833 INFO [stderr] 
Dec 11 05:54:14.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.81s
Dec 11 05:54:14.405 INFO [stderr] su: No module specific data is present
Dec 11 05:54:15.348 INFO running `"docker" "inspect" "6bea7bc94c3c3a4066ac28e191660c72ec9d96952892193cebf8f729af36b1e8"`
Dec 11 05:54:15.720 INFO running `"docker" "rm" "-f" "6bea7bc94c3c3a4066ac28e191660c72ec9d96952892193cebf8f729af36b1e8"`
Dec 11 05:54:16.014 INFO [stdout] 6bea7bc94c3c3a4066ac28e191660c72ec9d96952892193cebf8f729af36b1e8