Nov 27 20:51:29.342 INFO checking sd-rust/sprep against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 20:51:29.342 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 20:51:29.846 INFO [stdout] e30c84b59a54d7f911783dc678bb9fdb757b424932597398f4718e29d83183b4
Nov 27 20:51:29.854 INFO running `"docker" "start" "-a" "e30c84b59a54d7f911783dc678bb9fdb757b424932597398f4718e29d83183b4"`
Nov 27 20:51:30.900 INFO [stderr] usermod: no changes
Nov 27 20:51:31.100 INFO [stderr]    Compiling num-integer v0.1.38
Nov 27 20:51:31.100 INFO [stderr]     Checking reexport-proc-macro v1.0.5
Nov 27 20:51:31.100 INFO [stderr]     Checking array-macro v1.0.2
Nov 27 20:51:31.100 INFO [stderr]     Checking enumset v0.3.10
Nov 27 20:51:31.100 INFO [stderr]     Checking termion v1.5.1
Nov 27 20:51:31.100 INFO [stderr]     Checking log v0.4.2
Nov 27 20:51:31.103 INFO [stderr]     Checking num-complex v0.1.43
Nov 27 20:51:31.103 INFO [stderr]     Checking chan v0.1.21
Nov 27 20:51:31.540 INFO [stderr]    Compiling enum-map-derive v0.2.10
Nov 27 20:51:35.056 INFO [stderr]     Checking chan-signal v0.3.1
Nov 27 20:51:35.604 INFO [stderr]     Checking num-bigint v0.1.44
Nov 27 20:51:35.604 INFO [stderr]     Checking num-iter v0.1.37
Nov 27 20:51:37.758 INFO [stderr]     Checking enum-map v0.2.36
Nov 27 20:51:38.356 INFO [stderr]     Checking num-rational v0.1.42
Nov 27 20:51:39.082 INFO [stderr]     Checking num v0.1.42
Nov 27 20:51:39.382 INFO [stderr]     Checking cursive v0.8.2
Nov 27 20:51:42.845 INFO [stderr]     Checking spaced_learner v0.1.0 (/source)
Nov 27 20:51:43.723 INFO [stderr] warning: function is never used: `load_file`
Nov 27 20:51:43.723 INFO [stderr]   --> src/model.rs:47:1
Nov 27 20:51:43.723 INFO [stderr]    |
Nov 27 20:51:43.723 INFO [stderr] 47 | pub fn load_file(file_name: &str) -> Vec<QAndA>{
Nov 27 20:51:43.723 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:51:43.723 INFO [stderr]    |
Nov 27 20:51:43.724 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:51:43.724 INFO [stderr] 
Nov 27 20:51:43.748 INFO [stderr] warning: function is never used: `load_file`
Nov 27 20:51:43.748 INFO [stderr]   --> src/model.rs:47:1
Nov 27 20:51:43.748 INFO [stderr]    |
Nov 27 20:51:43.748 INFO [stderr] 47 | pub fn load_file(file_name: &str) -> Vec<QAndA>{
Nov 27 20:51:43.748 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:51:43.748 INFO [stderr]    |
Nov 27 20:51:43.748 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:51:43.748 INFO [stderr] 
Nov 27 20:51:43.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.84s
Nov 27 20:51:43.789 INFO [stderr] su: No module specific data is present
Nov 27 20:51:44.849 INFO running `"docker" "inspect" "e30c84b59a54d7f911783dc678bb9fdb757b424932597398f4718e29d83183b4"`
Nov 27 20:51:45.169 INFO running `"docker" "rm" "-f" "e30c84b59a54d7f911783dc678bb9fdb757b424932597398f4718e29d83183b4"`
Nov 27 20:51:45.445 INFO [stdout] e30c84b59a54d7f911783dc678bb9fdb757b424932597398f4718e29d83183b4