Nov 09 10:21:25.940 INFO checking kk1fff/backprop against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 10:21:25.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 10:21:26.345 INFO blam! 9dd76ad808aabc3e66f5ea36ae10ad1d93b5707e7e0207d2c3f6084b8b22ef46
Nov 09 10:21:26.358 INFO running `"docker" "start" "-a" "9dd76ad808aabc3e66f5ea36ae10ad1d93b5707e7e0207d2c3f6084b8b22ef46"`
Nov 09 10:21:26.995 INFO kablam! usermod: no changes
Nov 09 10:21:27.035 INFO kablam!     Checking backprop v0.1.0 (/source)
Nov 09 10:21:27.344 INFO kablam! warning: field is never used: `name`
Nov 09 10:21:27.344 INFO kablam!   --> src/main.rs:46:5
Nov 09 10:21:27.345 INFO kablam!    |
Nov 09 10:21:27.345 INFO kablam! 46 |     name: String,
Nov 09 10:21:27.345 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:21:27.345 INFO kablam!    |
Nov 09 10:21:27.346 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 10:21:27.346 INFO kablam! 
Nov 09 10:21:27.346 INFO kablam! warning: field is never used: `name`
Nov 09 10:21:27.346 INFO kablam!   --> src/main.rs:93:5
Nov 09 10:21:27.347 INFO kablam!    |
Nov 09 10:21:27.347 INFO kablam! 93 |     name: String,
Nov 09 10:21:27.347 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:21:27.347 INFO kablam! 
Nov 09 10:21:27.348 INFO kablam! warning: field is never used: `op_set`
Nov 09 10:21:27.348 INFO kablam!   --> src/main.rs:94:5
Nov 09 10:21:27.348 INFO kablam!    |
Nov 09 10:21:27.348 INFO kablam! 94 |     op_set: HashSet<String>,
Nov 09 10:21:27.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:21:27.349 INFO kablam! 
Nov 09 10:21:27.455 INFO kablam! warning: field is never used: `name`
Nov 09 10:21:27.455 INFO kablam!   --> src/main.rs:46:5
Nov 09 10:21:27.455 INFO kablam!    |
Nov 09 10:21:27.455 INFO kablam! 46 |     name: String,
Nov 09 10:21:27.455 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:21:27.455 INFO kablam!    |
Nov 09 10:21:27.455 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 10:21:27.455 INFO kablam! 
Nov 09 10:21:27.455 INFO kablam! warning: field is never used: `name`
Nov 09 10:21:27.455 INFO kablam!   --> src/main.rs:93:5
Nov 09 10:21:27.455 INFO kablam!    |
Nov 09 10:21:27.455 INFO kablam! 93 |     name: String,
Nov 09 10:21:27.455 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 10:21:27.455 INFO kablam! 
Nov 09 10:21:27.455 INFO kablam! warning: field is never used: `op_set`
Nov 09 10:21:27.455 INFO kablam!   --> src/main.rs:94:5
Nov 09 10:21:27.455 INFO kablam!    |
Nov 09 10:21:27.455 INFO kablam! 94 |     op_set: HashSet<String>,
Nov 09 10:21:27.455 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:21:27.455 INFO kablam! 
Nov 09 10:21:27.473 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Nov 09 10:21:27.477 INFO kablam! su: No module specific data is present
Nov 09 10:21:27.856 INFO running `"docker" "rm" "-f" "9dd76ad808aabc3e66f5ea36ae10ad1d93b5707e7e0207d2c3f6084b8b22ef46"`
Nov 09 10:21:28.112 INFO blam! 9dd76ad808aabc3e66f5ea36ae10ad1d93b5707e7e0207d2c3f6084b8b22ef46