Sep 01 12:51:38.471 INFO checking novault-0.4.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 12:51:38.471 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 12:51:38.472 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 12:51:38.716 INFO blam! a2e1dd10ff8a47b8d0733f9d4f8e2466a7a66b36cf9d891b40b47de78f66db9a
Sep 01 12:51:38.718 INFO running `"docker" "start" "-a" "a2e1dd10ff8a47b8d0733f9d4f8e2466a7a66b36cf9d891b40b47de78f66db9a"`
Sep 01 12:51:40.043 INFO kablam!    Compiling file-lock v0.0.17
Sep 01 12:51:40.049 INFO kablam!    Compiling configure_derive v0.1.1
Sep 01 12:51:40.049 INFO kablam!     Checking argon2rs v0.2.5
Sep 01 12:51:40.050 INFO kablam!     Checking ergo_sys v0.0.1
Sep 01 12:51:40.051 INFO kablam!     Checking crossbeam-channel v0.1.3
Sep 01 12:51:40.051 INFO kablam!     Checking serde v1.0.75
Sep 01 12:51:40.051 INFO kablam!     Checking stfu8 v0.2.4
Sep 01 12:51:40.051 INFO kablam!     Checking console v0.6.1
Sep 01 12:51:45.763 INFO kablam!     Checking ergo_sync v0.1.0
Sep 01 12:51:45.781 INFO kablam!     Checking dialoguer v0.1.0
Sep 01 12:51:57.993 INFO kablam!     Checking erased-serde v0.3.6
Sep 01 12:51:57.993 INFO kablam!     Checking toml v0.4.6
Sep 01 12:51:57.993 INFO kablam!     Checking ron v0.1.7
Sep 01 12:51:57.993 INFO kablam!     Checking serde_json v1.0.26
Sep 01 12:51:57.993 INFO kablam!     Checking serde_yaml v0.7.5
Sep 01 12:51:57.993 INFO kablam!     Checking path_abs v0.3.17
Sep 01 12:51:57.994 INFO kablam!     Checking ergo_std v0.0.1
Sep 01 12:52:02.571 INFO kablam!     Checking ergo_fs v0.1.5
Sep 01 12:52:03.518 INFO kablam!     Checking configure v0.1.1
Sep 01 12:52:04.901 INFO kablam!     Checking ergo_config v0.0.1
Sep 01 12:52:05.776 INFO kablam!     Checking ergo v0.0.1
Sep 01 12:52:08.398 INFO kablam!     Checking novault v0.4.2 (file:///source)
Sep 01 12:52:14.173 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 12:52:14.173 INFO kablam!    --> src/cmds.rs:156:5
Sep 01 12:52:14.173 INFO kablam!     |
Sep 01 12:52:14.173 INFO kablam! 156 |     global.lock_file.set_len(0);
Sep 01 12:52:14.173 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:52:14.173 INFO kablam!     |
Sep 01 12:52:14.173 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 12:52:14.173 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 12:52:14.173 INFO kablam! 
Sep 01 12:52:14.362 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 12:52:14.362 INFO kablam!    --> src/cmds.rs:156:5
Sep 01 12:52:14.362 INFO kablam!     |
Sep 01 12:52:14.362 INFO kablam! 156 |     global.lock_file.set_len(0);
Sep 01 12:52:14.362 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:52:14.362 INFO kablam!     |
Sep 01 12:52:14.362 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 12:52:14.362 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 12:52:14.362 INFO kablam! 
Sep 01 12:52:14.394 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.74s
Sep 01 12:52:14.409 INFO kablam! su: No module specific data is present
Sep 01 12:52:14.893 INFO running `"docker" "rm" "-f" "a2e1dd10ff8a47b8d0733f9d4f8e2466a7a66b36cf9d891b40b47de78f66db9a"`
Sep 01 12:52:14.975 INFO blam! a2e1dd10ff8a47b8d0733f9d4f8e2466a7a66b36cf9d891b40b47de78f66db9a