Dec 11 06:43:10.452 INFO checking vitiral/novault against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 06:43:10.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 06:43:10.938 INFO [stdout] 3dda4633f5877ac62c224dbeb1ce9c8f066dfd4783cfa11c63a8a872c5018645
Dec 11 06:43:10.940 INFO running `"docker" "start" "-a" "3dda4633f5877ac62c224dbeb1ce9c8f066dfd4783cfa11c63a8a872c5018645"`
Dec 11 06:43:12.564 INFO [stderr] usermod: no changes
Dec 11 06:43:12.936 INFO [stderr]     Checking libc v0.2.39
Dec 11 06:43:12.938 INFO [stderr]    Compiling cc v1.0.6
Dec 11 06:43:12.939 INFO [stderr]     Checking smallvec v0.6.0
Dec 11 06:43:12.941 INFO [stderr]    Compiling unicode-segmentation v1.2.0
Dec 11 06:43:12.943 INFO [stderr]     Checking memoffset v0.1.0
Dec 11 06:43:12.945 INFO [stderr]     Checking std_prelude v0.2.12
Dec 11 06:43:12.946 INFO [stderr]     Checking same-file v1.0.2
Dec 11 06:43:12.947 INFO [stderr]     Checking shellexpand v1.0.0
Dec 11 06:43:13.599 INFO [stderr]     Checking maplit v1.0.1
Dec 11 06:43:14.012 INFO [stderr]     Checking rustc-demangle v0.1.7
Dec 11 06:43:14.108 INFO [stderr]     Checking taken v0.1.1
Dec 11 06:43:14.371 INFO [stderr]     Checking encode_unicode v0.1.3
Dec 11 06:43:14.763 INFO [stderr]     Checking strfmt v0.1.6
Dec 11 06:43:14.896 INFO [stderr]     Checking shlex v0.1.1
Dec 11 06:43:15.209 INFO [stderr]     Checking regex-syntax v0.5.0
Dec 11 06:43:16.258 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 11 06:43:16.340 INFO [stderr]     Checking owning_ref v0.3.3
Dec 11 06:43:18.482 INFO [stderr]     Checking heck v0.3.0
Dec 11 06:43:18.520 INFO [stderr]    Compiling enigo v0.0.11
Dec 11 06:43:18.764 INFO [stderr]     Checking num-traits v0.1.43
Dec 11 06:43:18.928 INFO [stderr]     Checking yaml-rust v0.4.0
Dec 11 06:43:19.200 INFO [stderr]     Checking tabwriter v1.0.4
Dec 11 06:43:19.712 INFO [stderr]     Checking itertools v0.7.7
Dec 11 06:43:20.412 INFO [stderr]    Compiling file-lock v0.0.17
Dec 11 06:43:21.028 INFO [stderr]     Checking walkdir v2.1.4
Dec 11 06:43:21.328 INFO [stderr]     Checking thread_local v0.3.5
Dec 11 06:43:21.442 INFO [stderr]     Checking blake2-rfc v0.2.18
Dec 11 06:43:22.500 INFO [stderr]     Checking crossbeam-epoch v0.2.0
Dec 11 06:43:22.584 INFO [stderr]     Checking memchr v2.0.1
Dec 11 06:43:23.096 INFO [stderr]     Checking rand v0.4.2
Dec 11 06:43:23.678 INFO [stderr]     Checking filetime v0.1.15
Dec 11 06:43:23.856 INFO [stderr]     Checking xattr v0.1.11
Dec 11 06:43:25.401 INFO [stderr]     Checking nix v0.9.0
Dec 11 06:43:25.501 INFO [stderr]     Checking atty v0.2.8
Dec 11 06:43:25.662 INFO [stderr]     Checking termios v0.2.2
Dec 11 06:43:26.548 INFO [stderr]     Checking num_cpus v1.8.0
Dec 11 06:43:27.294 INFO [stderr]     Checking clicolors-control v0.2.0
Dec 11 06:43:27.530 INFO [stderr]     Checking nix v0.5.1
Dec 11 06:43:30.312 INFO [stderr]    Compiling structopt-derive v0.1.6
Dec 11 06:43:30.529 INFO [stderr]     Checking argon2rs v0.2.5
Dec 11 06:43:30.808 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 11 06:43:30.988 INFO [stderr]    Compiling configure_derive v0.1.1
Dec 11 06:43:32.870 INFO [stderr]     Checking tar v0.4.14
Dec 11 06:43:33.675 INFO [stderr]     Checking clap v2.31.1
Dec 11 06:43:33.748 INFO [stderr]    Compiling serde_derive_internals v0.20.0
Dec 11 06:43:37.374 INFO [stderr]     Checking remove_dir_all v0.3.0
Dec 11 06:43:38.977 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 11 06:43:39.004 INFO [stderr]    Compiling openssl-sys v0.9.27
Dec 11 06:43:39.565 INFO [stderr]     Checking parking_lot_core v0.2.13
Dec 11 06:43:40.036 INFO [stderr]     Checking rand v0.3.22
Dec 11 06:43:41.676 INFO [stderr]     Checking regex v0.2.7
Dec 11 06:43:41.736 INFO [stderr]     Checking tempdir v0.3.6
Dec 11 06:43:42.592 INFO [stderr]     Checking tempfile v2.2.0
Dec 11 06:43:48.456 INFO [stderr]     Checking parking_lot v0.4.8
Dec 11 06:43:48.628 INFO [stderr]     Checking parking_lot v0.5.4
Dec 11 06:43:48.656 INFO [stderr]     Checking rustyline v1.0.0
Dec 11 06:43:49.308 INFO [stderr]    Compiling serde_derive v1.0.29
Dec 11 06:43:51.493 INFO [stderr]    Compiling openssl v0.9.24
Dec 11 06:43:51.532 INFO [stderr]     Checking crossbeam-channel v0.1.2
Dec 11 06:43:52.764 INFO [stderr]     Checking ctrlc v3.1.0
Dec 11 06:43:54.644 INFO [stderr]     Checking ergo_sys v0.0.1
Dec 11 06:43:56.246 INFO [stderr]     Checking stfu8 v0.2.4
Dec 11 06:43:56.248 INFO [stderr]     Checking console v0.6.1
Dec 11 06:43:56.688 INFO [stderr]     Checking ergo_sync v0.1.0
Dec 11 06:44:00.040 INFO [stderr]     Checking dialoguer v0.1.0
Dec 11 06:44:04.842 INFO [stderr]     Checking structopt v0.1.7
Dec 11 06:44:18.330 INFO [stderr]     Checking backtrace v0.3.5
Dec 11 06:44:19.098 INFO [stderr]     Checking error-chain v0.11.0
Dec 11 06:44:19.426 INFO [stderr]     Checking serde v1.0.29
Dec 11 06:44:28.234 INFO [stderr]     Checking erased-serde v0.3.3
Dec 11 06:44:28.234 INFO [stderr]     Checking toml v0.4.5
Dec 11 06:44:28.234 INFO [stderr]     Checking serde_json v1.0.10
Dec 11 06:44:28.234 INFO [stderr]     Checking ron v0.1.7
Dec 11 06:44:28.235 INFO [stderr]     Checking path_abs v0.3.16
Dec 11 06:44:28.238 INFO [stderr]     Checking serde_yaml v0.7.3
Dec 11 06:44:28.238 INFO [stderr]     Checking ergo_std v0.0.1
Dec 11 06:44:30.314 INFO [stderr]     Checking ergo_fs v0.1.5
Dec 11 06:44:30.888 INFO [stderr]     Checking configure v0.1.1
Dec 11 06:44:31.517 INFO [stderr]     Checking ergo_config v0.0.1
Dec 11 06:44:31.844 INFO [stderr]     Checking ergo v0.0.1
Dec 11 06:44:32.440 INFO [stderr]     Checking novault v0.4.1 (/source)
Dec 11 06:44:34.104 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 06:44:34.104 INFO [stderr]    --> src/cmds.rs:156:5
Dec 11 06:44:34.104 INFO [stderr]     |
Dec 11 06:44:34.104 INFO [stderr] 156 |     global.lock_file.set_len(0);
Dec 11 06:44:34.104 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:44:34.104 INFO [stderr]     |
Dec 11 06:44:34.104 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 06:44:34.104 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 06:44:34.104 INFO [stderr] 
Dec 11 06:44:34.204 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 06:44:34.204 INFO [stderr]    --> src/cmds.rs:156:5
Dec 11 06:44:34.204 INFO [stderr]     |
Dec 11 06:44:34.204 INFO [stderr] 156 |     global.lock_file.set_len(0);
Dec 11 06:44:34.204 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:44:34.204 INFO [stderr]     |
Dec 11 06:44:34.204 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 06:44:34.204 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 06:44:34.204 INFO [stderr] 
Dec 11 06:44:34.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
Dec 11 06:44:34.272 INFO [stderr] su: No module specific data is present
Dec 11 06:44:34.625 INFO running `"docker" "inspect" "3dda4633f5877ac62c224dbeb1ce9c8f066dfd4783cfa11c63a8a872c5018645"`
Dec 11 06:44:34.754 INFO running `"docker" "rm" "-f" "3dda4633f5877ac62c224dbeb1ce9c8f066dfd4783cfa11c63a8a872c5018645"`
Dec 11 06:44:34.951 INFO [stdout] 3dda4633f5877ac62c224dbeb1ce9c8f066dfd4783cfa11c63a8a872c5018645