Oct 12 11:15:16.348 INFO checking vitiral/novault against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:15:16.350 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 11:15:16.773 INFO blam! 60dc42b574627f9a3fb6d7f3dd338a314fe05b95e8b135d52994b91ddb23f3fe
Oct 12 11:15:16.778 INFO running `"docker" "start" "-a" "60dc42b574627f9a3fb6d7f3dd338a314fe05b95e8b135d52994b91ddb23f3fe"`
Oct 12 11:15:18.728 INFO kablam! usermod: no changes
Oct 12 11:15:19.104 INFO kablam!     Checking stable_deref_trait v1.0.0
Oct 12 11:15:19.105 INFO kablam!    Compiling unicode-segmentation v1.2.0
Oct 12 11:15:19.105 INFO kablam!    Compiling cc v1.0.6
Oct 12 11:15:19.133 INFO kablam!     Checking memoffset v0.1.0
Oct 12 11:15:19.134 INFO kablam!     Checking std_prelude v0.2.12
Oct 12 11:15:19.134 INFO kablam!     Checking either v1.4.0
Oct 12 11:15:19.135 INFO kablam!     Checking shellexpand v1.0.0
Oct 12 11:15:19.135 INFO kablam!     Checking maplit v1.0.1
Oct 12 11:15:19.780 INFO kablam!     Checking taken v0.1.1
Oct 12 11:15:19.928 INFO kablam!     Checking encode_unicode v0.1.3
Oct 12 11:15:20.025 INFO kablam!     Checking shlex v0.1.1
Oct 12 11:15:20.256 INFO kablam!     Checking strfmt v0.1.6
Oct 12 11:15:20.520 INFO kablam!     Checking memchr v2.0.1
Oct 12 11:15:20.612 INFO kablam!     Checking xattr v0.1.11
Oct 12 11:15:21.186 INFO kablam!     Checking termios v0.2.2
Oct 12 11:15:21.278 INFO kablam!     Checking regex-syntax v0.5.0
Oct 12 11:15:21.680 INFO kablam!     Checking filetime v0.1.15
Oct 12 11:15:22.645 INFO kablam!    Compiling enigo v0.0.11
Oct 12 11:15:22.669 INFO kablam!     Checking heck v0.3.0
Oct 12 11:15:22.805 INFO kablam!     Checking clicolors-control v0.2.0
Oct 12 11:15:23.100 INFO kablam!    Compiling file-lock v0.0.17
Oct 12 11:15:23.273 INFO kablam!     Checking tabwriter v1.0.4
Oct 12 11:15:23.676 INFO kablam!     Checking nix v0.5.1
Oct 12 11:15:24.379 INFO kablam!     Checking owning_ref v0.3.3
Oct 12 11:15:24.841 INFO kablam!     Checking itertools v0.7.7
Oct 12 11:15:28.528 INFO kablam!     Checking parking_lot_core v0.2.13
Oct 12 11:15:28.773 INFO kablam!     Checking aho-corasick v0.6.4
Oct 12 11:15:28.793 INFO kablam!     Checking crossbeam-epoch v0.2.0
Oct 12 11:15:28.797 INFO kablam!     Checking blake2-rfc v0.2.18
Oct 12 11:15:30.674 INFO kablam!     Checking ctrlc v3.1.0
Oct 12 11:15:30.916 INFO kablam!     Checking clap v2.31.1
Oct 12 11:15:32.260 INFO kablam!     Checking tar v0.4.14
Oct 12 11:15:32.564 INFO kablam!    Compiling structopt-derive v0.1.6
Oct 12 11:15:32.570 INFO kablam!    Compiling backtrace-sys v0.1.16
Oct 12 11:15:32.860 INFO kablam!    Compiling openssl-sys v0.9.27
Oct 12 11:15:32.924 INFO kablam!     Checking parking_lot v0.4.8
Oct 12 11:15:34.313 INFO kablam!     Checking parking_lot v0.5.4
Oct 12 11:15:36.936 INFO kablam!     Checking ergo_sys v0.0.1
Oct 12 11:15:37.343 INFO kablam!     Checking argon2rs v0.2.5
Oct 12 11:15:38.504 INFO kablam!    Compiling configure_derive v0.1.1
Oct 12 11:15:43.464 INFO kablam!     Checking crossbeam-channel v0.1.2
Oct 12 11:15:45.960 INFO kablam!     Checking tempdir v0.3.6
Oct 12 11:15:46.832 INFO kablam!     Checking serde v1.0.29
Oct 12 11:15:46.936 INFO kablam!    Compiling openssl v0.9.24
Oct 12 11:15:47.484 INFO kablam!     Checking rustyline v1.0.0
Oct 12 11:15:47.704 INFO kablam!     Checking regex v0.2.7
Oct 12 11:15:50.353 INFO kablam!     Checking ergo_sync v0.1.0
Oct 12 11:15:57.072 INFO kablam!     Checking structopt v0.1.7
Oct 12 11:15:59.933 INFO kablam!     Checking stfu8 v0.2.4
Oct 12 11:15:59.936 INFO kablam!     Checking console v0.6.1
Oct 12 11:16:03.128 INFO kablam!     Checking dialoguer v0.1.0
Oct 12 11:16:08.732 INFO kablam!     Checking backtrace v0.3.5
Oct 12 11:16:09.577 INFO kablam!     Checking error-chain v0.11.0
Oct 12 11:16:14.216 INFO kablam!     Checking toml v0.4.5
Oct 12 11:16:14.216 INFO kablam!     Checking erased-serde v0.3.3
Oct 12 11:16:14.216 INFO kablam!     Checking serde_yaml v0.7.3
Oct 12 11:16:14.216 INFO kablam!     Checking path_abs v0.3.16
Oct 12 11:16:14.216 INFO kablam!     Checking serde_json v1.0.10
Oct 12 11:16:14.216 INFO kablam!     Checking ron v0.1.7
Oct 12 11:16:14.216 INFO kablam!     Checking ergo_std v0.0.1
Oct 12 11:16:18.188 INFO kablam!     Checking ergo_fs v0.1.5
Oct 12 11:16:22.041 INFO kablam!     Checking configure v0.1.1
Oct 12 11:16:22.678 INFO kablam!     Checking ergo_config v0.0.1
Oct 12 11:16:22.976 INFO kablam!     Checking ergo v0.0.1
Oct 12 11:16:23.668 INFO kablam!     Checking novault v0.4.1 (/source)
Oct 12 11:16:26.204 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 11:16:26.205 INFO kablam!    --> src/cmds.rs:156:5
Oct 12 11:16:26.205 INFO kablam!     |
Oct 12 11:16:26.205 INFO kablam! 156 |     global.lock_file.set_len(0);
Oct 12 11:16:26.206 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:16:26.206 INFO kablam!     |
Oct 12 11:16:26.206 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 11:16:26.207 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 11:16:26.207 INFO kablam! 
Oct 12 11:16:26.424 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 11:16:26.424 INFO kablam!    --> src/cmds.rs:156:5
Oct 12 11:16:26.424 INFO kablam!     |
Oct 12 11:16:26.424 INFO kablam! 156 |     global.lock_file.set_len(0);
Oct 12 11:16:26.424 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:16:26.424 INFO kablam!     |
Oct 12 11:16:26.424 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 11:16:26.424 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 11:16:26.424 INFO kablam! 
Oct 12 11:16:26.464 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
Oct 12 11:16:26.476 INFO kablam! su: No module specific data is present
Oct 12 11:16:27.635 INFO running `"docker" "rm" "-f" "60dc42b574627f9a3fb6d7f3dd338a314fe05b95e8b135d52994b91ddb23f3fe"`
Oct 12 11:16:27.843 INFO blam! 60dc42b574627f9a3fb6d7f3dd338a314fe05b95e8b135d52994b91ddb23f3fe