Oct 31 21:34:42.999 INFO checking sd-rust/sprep against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 21:34:42.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 21:34:43.459 INFO blam! 45b4d52b2a1a3148332290038cc55640cd0ddfed5fd23ad10b52a0fa5dbe67d3
Oct 31 21:34:43.461 INFO running `"docker" "start" "-a" "45b4d52b2a1a3148332290038cc55640cd0ddfed5fd23ad10b52a0fa5dbe67d3"`
Oct 31 21:34:44.940 INFO kablam! usermod: no changes
Oct 31 21:34:45.142 INFO kablam!    Compiling num-integer v0.1.38
Oct 31 21:34:45.148 INFO kablam!     Checking reexport-proc-macro v1.0.5
Oct 31 21:34:45.148 INFO kablam!     Checking array-macro v1.0.2
Oct 31 21:34:45.148 INFO kablam!     Checking enumset v0.3.10
Oct 31 21:34:45.150 INFO kablam!     Checking xi-unicode v0.1.0
Oct 31 21:34:45.157 INFO kablam!     Checking termion v1.5.1
Oct 31 21:34:45.157 INFO kablam!     Checking log v0.4.2
Oct 31 21:34:45.158 INFO kablam!     Checking num-complex v0.1.43
Oct 31 21:34:45.544 INFO kablam!     Checking chan v0.1.21
Oct 31 21:34:45.665 INFO kablam!     Checking serde_yaml v0.7.5
Oct 31 21:34:47.186 INFO kablam!    Compiling enum-map-derive v0.2.10
Oct 31 21:34:47.508 INFO kablam!     Checking chan-signal v0.3.1
Oct 31 21:34:48.657 INFO kablam!     Checking num-bigint v0.1.44
Oct 31 21:34:48.657 INFO kablam!     Checking num-iter v0.1.37
Oct 31 21:34:51.044 INFO kablam!     Checking enum-map v0.2.36
Oct 31 21:34:52.032 INFO kablam!     Checking num-rational v0.1.42
Oct 31 21:34:52.819 INFO kablam!     Checking num v0.1.42
Oct 31 21:34:53.136 INFO kablam!     Checking cursive v0.8.2
Oct 31 21:34:56.529 INFO kablam!     Checking spaced_learner v0.1.0 (/source)
Oct 31 21:34:57.356 INFO kablam! warning: function is never used: `load_file`
Oct 31 21:34:57.356 INFO kablam!   --> src/model.rs:47:1
Oct 31 21:34:57.356 INFO kablam!    |
Oct 31 21:34:57.357 INFO kablam! 47 | pub fn load_file(file_name: &str) -> Vec<QAndA>{
Oct 31 21:34:57.357 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:34:57.357 INFO kablam!    |
Oct 31 21:34:57.357 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:34:57.358 INFO kablam! 
Oct 31 21:34:57.393 INFO kablam! warning: function is never used: `load_file`
Oct 31 21:34:57.393 INFO kablam!   --> src/model.rs:47:1
Oct 31 21:34:57.393 INFO kablam!    |
Oct 31 21:34:57.394 INFO kablam! 47 | pub fn load_file(file_name: &str) -> Vec<QAndA>{
Oct 31 21:34:57.394 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:34:57.394 INFO kablam!    |
Oct 31 21:34:57.394 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:34:57.395 INFO kablam! 
Oct 31 21:34:57.405 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.43s
Oct 31 21:34:57.413 INFO kablam! su: No module specific data is present
Oct 31 21:34:57.777 INFO running `"docker" "rm" "-f" "45b4d52b2a1a3148332290038cc55640cd0ddfed5fd23ad10b52a0fa5dbe67d3"`
Oct 31 21:34:57.976 INFO blam! 45b4d52b2a1a3148332290038cc55640cd0ddfed5fd23ad10b52a0fa5dbe67d3