Sep 19 23:36:29.854 INFO checking novault-0.4.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 23:36:29.854 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 23:36:29.854 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:36:30.058 INFO blam! b80e4d9f1a47be569ecbc46a02b68944806af621eaa0b88f377de641071ccf4f
Sep 19 23:36:30.060 INFO running `"docker" "start" "-a" "b80e4d9f1a47be569ecbc46a02b68944806af621eaa0b88f377de641071ccf4f"`
Sep 19 23:36:31.241 INFO kablam! usermod: no changes
Sep 19 23:36:31.696 INFO kablam!    Compiling unicode-segmentation v1.2.1
Sep 19 23:36:31.698 INFO kablam!     Checking taken v0.1.1
Sep 19 23:36:31.700 INFO kablam!    Compiling enigo v0.0.11
Sep 19 23:36:31.700 INFO kablam!    Compiling file-lock v0.0.17
Sep 19 23:36:31.701 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 19 23:36:31.701 INFO kablam!     Checking ctrlc v3.1.1
Sep 19 23:36:31.702 INFO kablam!     Checking argon2rs v0.2.5
Sep 19 23:36:31.703 INFO kablam!     Checking toml v0.4.6
Sep 19 23:36:32.590 INFO kablam!     Checking erased-serde v0.3.6
Sep 19 23:36:33.710 INFO kablam!     Checking serde_yaml v0.7.5
Sep 19 23:36:33.710 INFO kablam!     Checking ron v0.1.7
Sep 19 23:36:33.765 INFO kablam!     Checking ergo_std v0.0.1
Sep 19 23:36:33.858 INFO kablam!     Checking path_abs v0.3.17
Sep 19 23:36:34.487 INFO kablam!     Checking ergo_sys v0.0.1
Sep 19 23:36:34.880 INFO kablam!    Compiling heck v0.3.0
Sep 19 23:36:35.467 INFO kablam!     Checking parking_lot v0.5.5
Sep 19 23:36:36.145 INFO kablam!     Checking dialoguer v0.1.0
Sep 19 23:36:37.938 INFO kablam!     Checking ergo_fs v0.1.5
Sep 19 23:36:38.136 INFO kablam!    Compiling configure_derive v0.1.1
Sep 19 23:36:38.449 INFO kablam!     Checking crossbeam-channel v0.1.3
Sep 19 23:36:39.797 INFO kablam!     Checking ergo_sync v0.1.0
Sep 19 23:36:41.187 INFO kablam!     Checking configure v0.1.1
Sep 19 23:36:41.840 INFO kablam!     Checking ergo_config v0.0.1
Sep 19 23:36:42.586 INFO kablam!     Checking ergo v0.0.1
Sep 19 23:36:44.047 INFO kablam!     Checking novault v0.4.2 (/source)
Sep 19 23:36:47.686 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 23:36:47.686 INFO kablam!    --> src/cmds.rs:156:5
Sep 19 23:36:47.686 INFO kablam!     |
Sep 19 23:36:47.686 INFO kablam! 156 |     global.lock_file.set_len(0);
Sep 19 23:36:47.686 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 23:36:47.686 INFO kablam!     |
Sep 19 23:36:47.686 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 23:36:47.687 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 23:36:47.687 INFO kablam! 
Sep 19 23:36:47.706 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 23:36:47.706 INFO kablam!    --> src/cmds.rs:156:5
Sep 19 23:36:47.706 INFO kablam!     |
Sep 19 23:36:47.706 INFO kablam! 156 |     global.lock_file.set_len(0);
Sep 19 23:36:47.706 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 23:36:47.706 INFO kablam!     |
Sep 19 23:36:47.706 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 23:36:47.706 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 23:36:47.706 INFO kablam! 
Sep 19 23:36:47.743 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.47s
Sep 19 23:36:47.757 INFO kablam! su: No module specific data is present
Sep 19 23:36:48.320 INFO running `"docker" "rm" "-f" "b80e4d9f1a47be569ecbc46a02b68944806af621eaa0b88f377de641071ccf4f"`
Sep 19 23:36:48.383 INFO blam! b80e4d9f1a47be569ecbc46a02b68944806af621eaa0b88f377de641071ccf4f