Dec 04 06:48:48.443 INFO checking xliiv/ff against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 06:48:48.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 06:48:48.903 INFO [stdout] 7c45946b5200bc94e7fca71fc98221cdb89640c1a789d0bf015f89b44105573e
Dec 04 06:48:48.905 INFO running `"docker" "start" "-a" "7c45946b5200bc94e7fca71fc98221cdb89640c1a789d0bf015f89b44105573e"`
Dec 04 06:48:50.446 INFO [stderr] usermod: no changes
Dec 04 06:48:50.699 INFO [stderr]     Checking libc v0.2.39
Dec 04 06:48:50.711 INFO [stderr]     Checking num-traits v0.2.2
Dec 04 06:48:50.711 INFO [stderr]     Checking bit-vec v0.4.4
Dec 04 06:48:50.711 INFO [stderr]    Compiling regex v0.2.10
Dec 04 06:48:50.711 INFO [stderr]     Checking serde v1.0.33
Dec 04 06:48:50.711 INFO [stderr]     Checking array-macro v1.0.0
Dec 04 06:48:50.711 INFO [stderr]     Checking enumset v0.3.3
Dec 04 06:48:50.711 INFO [stderr]     Checking xi-unicode v0.1.0
Dec 04 06:48:51.235 INFO [stderr]     Checking itoa v0.4.0
Dec 04 06:48:53.051 INFO [stderr]     Checking remove_dir_all v0.5.0
Dec 04 06:48:53.051 INFO [stderr]     Checking glob v0.2.11
Dec 04 06:48:53.299 INFO [stderr]     Checking regex-syntax v0.5.3
Dec 04 06:48:53.523 INFO [stderr]     Checking thread_local v0.3.5
Dec 04 06:48:53.936 INFO [stderr]     Checking bit-set v0.4.0
Dec 04 06:48:54.663 INFO [stderr]    Compiling enum-map-derive v0.2.4
Dec 04 06:48:54.895 INFO [stderr]     Checking rust-ini v0.9.12
Dec 04 06:48:55.251 INFO [stderr]     Checking walkdir v0.1.8
Dec 04 06:48:57.224 INFO [stderr]     Checking rand v0.4.2
Dec 04 06:48:57.235 INFO [stderr]     Checking memchr v2.0.1
Dec 04 06:48:57.357 INFO [stderr]     Checking termion v1.5.1
Dec 04 06:48:57.415 INFO [stderr]     Checking atty v0.2.8
Dec 04 06:48:58.411 INFO [stderr]     Checking clap v2.31.2
Dec 04 06:48:58.541 INFO [stderr]     Checking num-integer v0.1.36
Dec 04 06:48:58.639 INFO [stderr]     Checking num-complex v0.1.43
Dec 04 06:49:00.091 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 04 06:49:00.826 INFO [stderr]     Checking enum-map v0.2.24
Dec 04 06:49:00.840 INFO [stderr]     Checking num-iter v0.1.35
Dec 04 06:49:02.462 INFO [stderr]     Checking num-bigint v0.1.43
Dec 04 06:49:02.462 INFO [stderr]     Checking rand v0.3.22
Dec 04 06:49:02.462 INFO [stderr]     Checking tempdir v0.3.7
Dec 04 06:49:03.004 INFO [stderr]     Checking chan v0.1.21
Dec 04 06:49:04.227 INFO [stderr]     Checking chan-signal v0.3.1
Dec 04 06:49:06.511 INFO [stderr]     Checking num-rational v0.1.42
Dec 04 06:49:07.571 INFO [stderr]     Checking num v0.1.42
Dec 04 06:49:11.736 INFO [stderr]     Checking toml v0.4.5
Dec 04 06:49:11.739 INFO [stderr]     Checking serde_json v1.0.12
Dec 04 06:49:14.359 INFO [stderr]     Checking cursive v0.8.1
Dec 04 06:49:17.443 INFO [stderr]     Checking fui v0.8.0
Dec 04 06:49:18.347 INFO [stderr]     Checking ff v2.0.0 (/source)
Dec 04 06:49:18.743 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 04 06:49:18.743 INFO [stderr]    --> src/cli.rs:115:25
Dec 04 06:49:18.743 INFO [stderr]     |
Dec 04 06:49:18.743 INFO [stderr] 115 |     let mut conf_file = env::home_dir().expect("Can't find home dir");
Dec 04 06:49:18.743 INFO [stderr]     |                         ^^^^^^^^^^^^^
Dec 04 06:49:18.743 INFO [stderr]     |
Dec 04 06:49:18.743 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 04 06:49:18.743 INFO [stderr] 
Dec 04 06:49:18.743 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 04 06:49:18.743 INFO [stderr]    --> src/cli.rs:122:20
Dec 04 06:49:18.743 INFO [stderr]     |
Dec 04 06:49:18.743 INFO [stderr] 122 |     let home_dir = std::env::home_dir().ok_or("Can't find home dir")?;
Dec 04 06:49:18.743 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 04 06:49:18.743 INFO [stderr] 
Dec 04 06:49:18.743 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 04 06:49:18.743 INFO [stderr]    --> src/cli.rs:173:20
Dec 04 06:49:18.743 INFO [stderr]     |
Dec 04 06:49:18.743 INFO [stderr] 173 |     let home_dir = env::home_dir().ok_or("Can't get home dir")?;
Dec 04 06:49:18.743 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 04 06:49:18.743 INFO [stderr] 
Dec 04 06:49:18.743 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 04 06:49:18.743 INFO [stderr]    --> src/cli.rs:208:20
Dec 04 06:49:18.743 INFO [stderr]     |
Dec 04 06:49:18.743 INFO [stderr] 208 |     let home_dir = std::env::home_dir().ok_or("Can't get home dir")?;
Dec 04 06:49:18.743 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 04 06:49:18.743 INFO [stderr] 
Dec 04 06:49:18.947 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 04 06:49:18.947 INFO [stderr]    --> src/cli.rs:115:25
Dec 04 06:49:18.947 INFO [stderr]     |
Dec 04 06:49:18.947 INFO [stderr] 115 |     let mut conf_file = env::home_dir().expect("Can't find home dir");
Dec 04 06:49:18.947 INFO [stderr]     |                         ^^^^^^^^^^^^^
Dec 04 06:49:18.947 INFO [stderr]     |
Dec 04 06:49:18.947 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 04 06:49:18.947 INFO [stderr] 
Dec 04 06:49:18.947 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 04 06:49:18.947 INFO [stderr]    --> src/cli.rs:122:20
Dec 04 06:49:18.947 INFO [stderr]     |
Dec 04 06:49:18.947 INFO [stderr] 122 |     let home_dir = std::env::home_dir().ok_or("Can't find home dir")?;
Dec 04 06:49:18.947 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 04 06:49:18.947 INFO [stderr] 
Dec 04 06:49:18.947 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 04 06:49:18.947 INFO [stderr]    --> src/cli.rs:173:20
Dec 04 06:49:18.947 INFO [stderr]     |
Dec 04 06:49:18.947 INFO [stderr] 173 |     let home_dir = env::home_dir().ok_or("Can't get home dir")?;
Dec 04 06:49:18.947 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 04 06:49:18.947 INFO [stderr] 
Dec 04 06:49:18.947 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 04 06:49:18.947 INFO [stderr]    --> src/cli.rs:208:20
Dec 04 06:49:18.947 INFO [stderr]     |
Dec 04 06:49:18.947 INFO [stderr] 208 |     let home_dir = std::env::home_dir().ok_or("Can't get home dir")?;
Dec 04 06:49:18.947 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 04 06:49:18.947 INFO [stderr] 
Dec 04 06:49:19.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.91s
Dec 04 06:49:19.415 INFO [stderr] su: No module specific data is present
Dec 04 06:49:20.479 INFO running `"docker" "inspect" "7c45946b5200bc94e7fca71fc98221cdb89640c1a789d0bf015f89b44105573e"`
Dec 04 06:49:20.789 INFO running `"docker" "rm" "-f" "7c45946b5200bc94e7fca71fc98221cdb89640c1a789d0bf015f89b44105573e"`
Dec 04 06:49:21.099 INFO [stdout] 7c45946b5200bc94e7fca71fc98221cdb89640c1a789d0bf015f89b44105573e