Sep 01 12:51:36.437 INFO checking novault-0.4.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 12:51:36.437 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 12:51:36.437 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 12:51:36.630 INFO blam! 7a520ab0383123c9f1949d64e76709f1dfbc2dbcb5590c806c818f8b72ff7324
Sep 01 12:51:36.632 INFO running `"docker" "start" "-a" "7a520ab0383123c9f1949d64e76709f1dfbc2dbcb5590c806c818f8b72ff7324"`
Sep 01 12:51:37.540 INFO kablam!    Compiling file-lock v0.0.17
Sep 01 12:51:37.542 INFO kablam!    Compiling configure_derive v0.1.1
Sep 01 12:51:37.543 INFO kablam!     Checking ergo_sys v0.0.1
Sep 01 12:51:37.543 INFO kablam!     Checking crossbeam-channel v0.1.3
Sep 01 12:51:37.543 INFO kablam!     Checking stfu8 v0.2.4
Sep 01 12:51:37.544 INFO kablam!     Checking erased-serde v0.3.6
Sep 01 12:51:37.544 INFO kablam!     Checking toml v0.4.6
Sep 01 12:51:37.544 INFO kablam!     Checking ron v0.1.7
Sep 01 12:51:39.251 INFO kablam!     Checking serde_yaml v0.7.5
Sep 01 12:51:39.493 INFO kablam!     Checking ergo_std v0.0.1
Sep 01 12:51:40.843 INFO kablam!     Checking path_abs v0.3.17
Sep 01 12:51:44.204 INFO kablam!     Checking ergo_sync v0.1.0
Sep 01 12:51:46.837 INFO kablam!     Checking ergo_fs v0.1.5
Sep 01 12:51:47.149 INFO kablam!     Checking configure v0.1.1
Sep 01 12:51:48.492 INFO kablam!     Checking ergo_config v0.0.1
Sep 01 12:51:49.491 INFO kablam!     Checking ergo v0.0.1
Sep 01 12:51:52.144 INFO kablam!     Checking novault v0.4.2 (file:///source)
Sep 01 12:51:58.863 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 12:51:58.863 INFO kablam!    --> src/cmds.rs:156:5
Sep 01 12:51:58.863 INFO kablam!     |
Sep 01 12:51:58.863 INFO kablam! 156 |     global.lock_file.set_len(0);
Sep 01 12:51:58.863 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:51:58.863 INFO kablam!     |
Sep 01 12:51:58.863 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 12:51:58.863 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 12:51:58.863 INFO kablam! 
Sep 01 12:51:59.435 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 12:51:59.435 INFO kablam!    --> src/cmds.rs:156:5
Sep 01 12:51:59.435 INFO kablam!     |
Sep 01 12:51:59.435 INFO kablam! 156 |     global.lock_file.set_len(0);
Sep 01 12:51:59.435 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:51:59.435 INFO kablam!     |
Sep 01 12:51:59.435 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 12:51:59.435 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 12:51:59.435 INFO kablam! 
Sep 01 12:51:59.512 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.23s
Sep 01 12:51:59.540 INFO kablam! su: No module specific data is present
Sep 01 12:52:00.104 INFO running `"docker" "rm" "-f" "7a520ab0383123c9f1949d64e76709f1dfbc2dbcb5590c806c818f8b72ff7324"`
Sep 01 12:52:00.250 INFO blam! 7a520ab0383123c9f1949d64e76709f1dfbc2dbcb5590c806c818f8b72ff7324