Sep 21 06:27:43.814 INFO checking novault-0.4.2 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 06:27:43.814 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 06:27:43.814 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:27:44.030 INFO blam! 89f3fff025c63ab48b0e35b7ff1d301ba49e7ab1eea7250fbcbd76f94549fabd
Sep 21 06:27:44.032 INFO running `"docker" "start" "-a" "89f3fff025c63ab48b0e35b7ff1d301ba49e7ab1eea7250fbcbd76f94549fabd"`
Sep 21 06:27:45.317 INFO kablam! usermod: no changes
Sep 21 06:27:45.904 INFO kablam!    Compiling enigo v0.0.11
Sep 21 06:27:45.904 INFO kablam!    Compiling file-lock v0.0.17
Sep 21 06:27:45.942 INFO kablam!    Compiling configure_derive v0.1.1
Sep 21 06:27:45.942 INFO kablam!    Compiling structopt-derive v0.1.6
Sep 21 06:27:45.948 INFO kablam!     Checking ctrlc v3.1.1
Sep 21 06:27:45.948 INFO kablam!     Checking structopt v0.1.7
Sep 21 06:27:45.986 INFO kablam!     Checking stfu8 v0.2.4
Sep 21 06:27:45.986 INFO kablam!     Checking ergo_sync v0.1.0
Sep 21 06:27:47.122 INFO kablam!     Checking erased-serde v0.3.6
Sep 21 06:27:47.894 INFO kablam!     Checking ron v0.1.7
Sep 21 06:27:48.190 INFO kablam!     Checking ergo_std v0.0.1
Sep 21 06:27:48.650 INFO kablam!     Checking console v0.6.2
Sep 21 06:27:48.747 INFO kablam!     Checking ergo_sys v0.0.1
Sep 21 06:27:49.273 INFO kablam!     Checking path_abs v0.3.17
Sep 21 06:27:51.414 INFO kablam!     Checking dialoguer v0.1.0
Sep 21 06:27:52.054 INFO kablam!     Checking ergo_fs v0.1.5
Sep 21 06:27:52.406 INFO kablam!     Checking configure v0.1.1
Sep 21 06:27:53.180 INFO kablam!     Checking ergo_config v0.0.1
Sep 21 06:27:53.656 INFO kablam!     Checking ergo v0.0.1
Sep 21 06:27:55.053 INFO kablam!     Checking novault v0.4.2 (/source)
Sep 21 06:27:57.550 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 06:27:57.550 INFO kablam!    --> src/cmds.rs:156:5
Sep 21 06:27:57.550 INFO kablam!     |
Sep 21 06:27:57.550 INFO kablam! 156 |     global.lock_file.set_len(0);
Sep 21 06:27:57.550 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 06:27:57.550 INFO kablam!     |
Sep 21 06:27:57.550 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 21 06:27:57.550 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 06:27:57.550 INFO kablam! 
Sep 21 06:27:57.664 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 06:27:57.664 INFO kablam!    --> src/cmds.rs:156:5
Sep 21 06:27:57.664 INFO kablam!     |
Sep 21 06:27:57.664 INFO kablam! 156 |     global.lock_file.set_len(0);
Sep 21 06:27:57.664 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 06:27:57.664 INFO kablam!     |
Sep 21 06:27:57.664 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 21 06:27:57.664 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 06:27:57.664 INFO kablam! 
Sep 21 06:27:57.693 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.36s
Sep 21 06:27:57.703 INFO kablam! su: No module specific data is present
Sep 21 06:27:58.563 INFO running `"docker" "rm" "-f" "89f3fff025c63ab48b0e35b7ff1d301ba49e7ab1eea7250fbcbd76f94549fabd"`
Sep 21 06:27:58.644 INFO blam! 89f3fff025c63ab48b0e35b7ff1d301ba49e7ab1eea7250fbcbd76f94549fabd