Oct 12 10:31:50.150 INFO checking xliiv/ff against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 10:31:50.151 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 10:31:50.588 INFO blam! 959670113be09677b9e6a03e2caa52a6e866300229e683e1e6ebd44298ccc7e2
Oct 12 10:31:50.589 INFO running `"docker" "start" "-a" "959670113be09677b9e6a03e2caa52a6e866300229e683e1e6ebd44298ccc7e2"`
Oct 12 10:31:51.864 INFO kablam! usermod: no changes
Oct 12 10:31:52.029 INFO kablam!     Checking bit-vec v0.4.4
Oct 12 10:31:52.040 INFO kablam!     Checking array-macro v1.0.0
Oct 12 10:31:52.040 INFO kablam!     Checking stable_deref_trait v1.0.0
Oct 12 10:31:52.044 INFO kablam!     Checking enumset v0.3.3
Oct 12 10:31:52.044 INFO kablam!     Checking itoa v0.4.0
Oct 12 10:31:52.044 INFO kablam!     Checking xi-unicode v0.1.0
Oct 12 10:31:52.044 INFO kablam!     Checking remove_dir_all v0.5.0
Oct 12 10:31:52.044 INFO kablam!     Checking rand v0.4.2
Oct 12 10:31:52.540 INFO kablam!     Checking memchr v2.0.1
Oct 12 10:31:52.597 INFO kablam!     Checking termion v1.5.1
Oct 12 10:31:52.728 INFO kablam!     Checking atty v0.2.8
Oct 12 10:31:53.240 INFO kablam!     Checking num-complex v0.1.43
Oct 12 10:31:53.472 INFO kablam!     Checking textwrap v0.9.0
Oct 12 10:31:53.523 INFO kablam!     Checking toml v0.4.5
Oct 12 10:31:53.722 INFO kablam!    Compiling syn v0.11.11
Oct 12 10:31:53.789 INFO kablam!     Checking owning_ref v0.3.3
Oct 12 10:31:54.516 INFO kablam!     Checking serde_json v1.0.12
Oct 12 10:31:54.524 INFO kablam!     Checking bit-set v0.4.0
Oct 12 10:31:54.728 INFO kablam!     Checking aho-corasick v0.6.4
Oct 12 10:31:55.200 INFO kablam!     Checking rust-ini v0.9.12
Oct 12 10:31:55.396 INFO kablam!     Checking walkdir v0.1.8
Oct 12 10:31:56.545 INFO kablam!     Checking clap v2.31.2
Oct 12 10:31:56.700 INFO kablam!     Checking num-bigint v0.1.43
Oct 12 10:31:57.471 INFO kablam!     Checking rand v0.3.22
Oct 12 10:31:57.481 INFO kablam!     Checking tempdir v0.3.7
Oct 12 10:31:57.980 INFO kablam!     Checking regex v0.2.10
Oct 12 10:31:58.180 INFO kablam!     Checking chan v0.1.21
Oct 12 10:31:59.806 INFO kablam!     Checking chan-signal v0.3.1
Oct 12 10:32:03.857 INFO kablam!     Checking num-rational v0.1.42
Oct 12 10:32:06.613 INFO kablam!     Checking num v0.1.42
Oct 12 10:32:09.029 INFO kablam!    Compiling enum-map-derive v0.2.4
Oct 12 10:32:11.379 INFO kablam!     Checking enum-map v0.2.24
Oct 12 10:32:11.876 INFO kablam!     Checking cursive v0.8.1
Oct 12 10:32:15.344 INFO kablam!     Checking fui v0.8.0
Oct 12 10:32:16.390 INFO kablam!     Checking ff v2.0.0 (/source)
Oct 12 10:32:16.996 INFO kablam! 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.
Oct 12 10:32:16.997 INFO kablam!    --> src/cli.rs:115:25
Oct 12 10:32:16.997 INFO kablam!     |
Oct 12 10:32:16.997 INFO kablam! 115 |     let mut conf_file = env::home_dir().expect("Can't find home dir");
Oct 12 10:32:16.997 INFO kablam!     |                         ^^^^^^^^^^^^^
Oct 12 10:32:16.997 INFO kablam!     |
Oct 12 10:32:16.997 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 12 10:32:16.997 INFO kablam! 
Oct 12 10:32:16.997 INFO kablam! 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.
Oct 12 10:32:16.997 INFO kablam!    --> src/cli.rs:122:20
Oct 12 10:32:16.997 INFO kablam!     |
Oct 12 10:32:16.997 INFO kablam! 122 |     let home_dir = std::env::home_dir().ok_or("Can't find home dir")?;
Oct 12 10:32:16.997 INFO kablam!     |                    ^^^^^^^^^^^^^^^^^^
Oct 12 10:32:16.997 INFO kablam! 
Oct 12 10:32:16.997 INFO kablam! 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.
Oct 12 10:32:16.997 INFO kablam!    --> src/cli.rs:173:20
Oct 12 10:32:16.997 INFO kablam!     |
Oct 12 10:32:16.997 INFO kablam! 173 |     let home_dir = env::home_dir().ok_or("Can't get home dir")?;
Oct 12 10:32:16.997 INFO kablam!     |                    ^^^^^^^^^^^^^
Oct 12 10:32:16.997 INFO kablam! 
Oct 12 10:32:16.997 INFO kablam! 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.
Oct 12 10:32:16.997 INFO kablam!    --> src/cli.rs:208:20
Oct 12 10:32:16.997 INFO kablam!     |
Oct 12 10:32:16.998 INFO kablam! 208 |     let home_dir = std::env::home_dir().ok_or("Can't get home dir")?;
Oct 12 10:32:16.998 INFO kablam!     |                    ^^^^^^^^^^^^^^^^^^
Oct 12 10:32:16.998 INFO kablam! 
Oct 12 10:32:17.188 INFO kablam! 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.
Oct 12 10:32:17.188 INFO kablam!    --> src/cli.rs:115:25
Oct 12 10:32:17.189 INFO kablam!     |
Oct 12 10:32:17.189 INFO kablam! 115 |     let mut conf_file = env::home_dir().expect("Can't find home dir");
Oct 12 10:32:17.189 INFO kablam!     |                         ^^^^^^^^^^^^^
Oct 12 10:32:17.189 INFO kablam!     |
Oct 12 10:32:17.189 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 12 10:32:17.189 INFO kablam! 
Oct 12 10:32:17.189 INFO kablam! 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.
Oct 12 10:32:17.189 INFO kablam!    --> src/cli.rs:122:20
Oct 12 10:32:17.189 INFO kablam!     |
Oct 12 10:32:17.189 INFO kablam! 122 |     let home_dir = std::env::home_dir().ok_or("Can't find home dir")?;
Oct 12 10:32:17.189 INFO kablam!     |                    ^^^^^^^^^^^^^^^^^^
Oct 12 10:32:17.189 INFO kablam! 
Oct 12 10:32:17.189 INFO kablam! 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.
Oct 12 10:32:17.189 INFO kablam!    --> src/cli.rs:173:20
Oct 12 10:32:17.189 INFO kablam!     |
Oct 12 10:32:17.189 INFO kablam! 173 |     let home_dir = env::home_dir().ok_or("Can't get home dir")?;
Oct 12 10:32:17.189 INFO kablam!     |                    ^^^^^^^^^^^^^
Oct 12 10:32:17.189 INFO kablam! 
Oct 12 10:32:17.190 INFO kablam! 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.
Oct 12 10:32:17.190 INFO kablam!    --> src/cli.rs:208:20
Oct 12 10:32:17.190 INFO kablam!     |
Oct 12 10:32:17.190 INFO kablam! 208 |     let home_dir = std::env::home_dir().ok_or("Can't get home dir")?;
Oct 12 10:32:17.190 INFO kablam!     |                    ^^^^^^^^^^^^^^^^^^
Oct 12 10:32:17.190 INFO kablam! 
Oct 12 10:32:17.716 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.83s
Oct 12 10:32:17.724 INFO kablam! su: No module specific data is present
Oct 12 10:32:18.790 INFO running `"docker" "rm" "-f" "959670113be09677b9e6a03e2caa52a6e866300229e683e1e6ebd44298ccc7e2"`
Oct 12 10:32:19.064 INFO blam! 959670113be09677b9e6a03e2caa52a6e866300229e683e1e6ebd44298ccc7e2