Nov 09 11:16:41.809 INFO checking jens1o/rust-api against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 11:16:41.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"`
Nov 09 11:16:42.096 INFO blam! ce4d22eee230ec7deb0065a3713bcf88b0a8cf0745e319be76843c13ab7b2846
Nov 09 11:16:42.102 INFO running `"docker" "start" "-a" "ce4d22eee230ec7deb0065a3713bcf88b0a8cf0745e319be76843c13ab7b2846"`
Nov 09 11:16:42.623 INFO kablam! usermod: no changes
Nov 09 11:16:42.843 INFO kablam!    Compiling crossbeam-utils v0.2.2
Nov 09 11:16:42.843 INFO kablam!    Compiling log v0.4.5
Nov 09 11:16:42.843 INFO kablam!    Compiling isatty v0.1.9
Nov 09 11:16:42.851 INFO kablam!     Checking nix v0.11.0
Nov 09 11:16:42.851 INFO kablam!     Checking mime v0.2.6
Nov 09 11:16:45.008 INFO kablam!    Compiling log v0.3.9
Nov 09 11:16:45.066 INFO kablam!    Compiling crossbeam-epoch v0.3.1
Nov 09 11:16:45.464 INFO kablam!     Checking hyper v0.10.14
Nov 09 11:16:47.719 INFO kablam!    Compiling crossbeam-deque v0.2.0
Nov 09 11:16:48.768 INFO kablam!    Compiling rayon-core v1.4.1
Nov 09 11:16:52.619 INFO kablam!    Compiling rayon v0.7.1
Nov 09 11:16:53.011 INFO kablam!     Checking ctrlc v3.1.1
Nov 09 11:16:55.539 INFO kablam!    Compiling ring v0.11.0
Nov 09 11:17:09.271 INFO kablam!     Checking cookie v0.9.2
Nov 09 11:17:12.091 INFO kablam!     Checking rocket v0.3.17
Nov 09 11:17:19.155 INFO kablam!     Checking rocket_contrib v0.3.17
Nov 09 11:17:27.247 INFO kablam!    Compiling rocket_codegen v0.3.17
Nov 09 11:17:40.575 INFO kablam!     Checking rust-api v0.1.0 (/source)
Nov 09 11:17:43.043 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 11:17:43.043 INFO kablam!    --> src/main.rs:101:9
Nov 09 11:17:43.043 INFO kablam!     |
Nov 09 11:17:43.044 INFO kablam! 101 |         write!(file, "{}", current_count);
Nov 09 11:17:43.057 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:17:43.058 INFO kablam!     |
Nov 09 11:17:43.058 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 11:17:43.058 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 11:17:43.058 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 11:17:43.059 INFO kablam! 
Nov 09 11:17:43.123 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 11:17:43.126 INFO kablam!    --> src/main.rs:101:9
Nov 09 11:17:43.126 INFO kablam!     |
Nov 09 11:17:43.126 INFO kablam! 101 |         write!(file, "{}", current_count);
Nov 09 11:17:43.126 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:17:43.126 INFO kablam!     |
Nov 09 11:17:43.126 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 11:17:43.126 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 11:17:43.126 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 11:17:43.126 INFO kablam! 
Nov 09 11:17:43.175 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Nov 09 11:17:43.191 INFO kablam! su: No module specific data is present
Nov 09 11:17:44.357 INFO running `"docker" "rm" "-f" "ce4d22eee230ec7deb0065a3713bcf88b0a8cf0745e319be76843c13ab7b2846"`
Nov 09 11:17:44.639 INFO blam! ce4d22eee230ec7deb0065a3713bcf88b0a8cf0745e319be76843c13ab7b2846