Nov 06 15:47:19.142 INFO checking quantum-dan/math against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 15:47:19.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 15:47:19.620 INFO blam! 2971d6f8bca5ed62f7955b4e4da928ebdee7161033d564087c52465f849c731f
Nov 06 15:47:19.624 INFO running `"docker" "start" "-a" "2971d6f8bca5ed62f7955b4e4da928ebdee7161033d564087c52465f849c731f"`
Nov 06 15:47:20.820 INFO kablam! usermod: no changes
Nov 06 15:47:20.871 INFO kablam!     Checking math v0.1.0 (/source)
Nov 06 15:47:21.212 INFO kablam! warning: method is never used: `negative`
Nov 06 15:47:21.212 INFO kablam!   --> src/main.rs:45:5
Nov 06 15:47:21.212 INFO kablam!    |
Nov 06 15:47:21.212 INFO kablam! 45 |     fn negative(&self) -> Fraction {
Nov 06 15:47:21.212 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:47:21.212 INFO kablam!    |
Nov 06 15:47:21.212 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 15:47:21.212 INFO kablam! 
Nov 06 15:47:21.212 INFO kablam! warning: method is never used: `sub`
Nov 06 15:47:21.212 INFO kablam!   --> src/main.rs:48:5
Nov 06 15:47:21.212 INFO kablam!    |
Nov 06 15:47:21.212 INFO kablam! 48 |     fn sub(x: Fraction, y: Fraction) -> Fraction {
Nov 06 15:47:21.212 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:47:21.212 INFO kablam! 
Nov 06 15:47:21.212 INFO kablam! warning: method is never used: `inverse`
Nov 06 15:47:21.212 INFO kablam!   --> src/main.rs:51:5
Nov 06 15:47:21.212 INFO kablam!    |
Nov 06 15:47:21.212 INFO kablam! 51 |     fn inverse(&self) -> Fraction {
Nov 06 15:47:21.212 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:47:21.212 INFO kablam! 
Nov 06 15:47:21.212 INFO kablam! warning: method is never used: `div`
Nov 06 15:47:21.212 INFO kablam!   --> src/main.rs:54:5
Nov 06 15:47:21.213 INFO kablam!    |
Nov 06 15:47:21.213 INFO kablam! 54 |     fn div(x: Fraction, y: Fraction) -> Fraction {
Nov 06 15:47:21.213 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:47:21.213 INFO kablam! 
Nov 06 15:47:21.348 INFO kablam! warning: method is never used: `negative`
Nov 06 15:47:21.348 INFO kablam!   --> src/main.rs:45:5
Nov 06 15:47:21.348 INFO kablam!    |
Nov 06 15:47:21.349 INFO kablam! 45 |     fn negative(&self) -> Fraction {
Nov 06 15:47:21.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:47:21.349 INFO kablam!    |
Nov 06 15:47:21.349 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 15:47:21.349 INFO kablam! 
Nov 06 15:47:21.349 INFO kablam! warning: method is never used: `sub`
Nov 06 15:47:21.349 INFO kablam!   --> src/main.rs:48:5
Nov 06 15:47:21.349 INFO kablam!    |
Nov 06 15:47:21.349 INFO kablam! 48 |     fn sub(x: Fraction, y: Fraction) -> Fraction {
Nov 06 15:47:21.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:47:21.349 INFO kablam! 
Nov 06 15:47:21.349 INFO kablam! warning: method is never used: `inverse`
Nov 06 15:47:21.349 INFO kablam!   --> src/main.rs:51:5
Nov 06 15:47:21.349 INFO kablam!    |
Nov 06 15:47:21.349 INFO kablam! 51 |     fn inverse(&self) -> Fraction {
Nov 06 15:47:21.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:47:21.349 INFO kablam! 
Nov 06 15:47:21.352 INFO kablam! warning: method is never used: `div`
Nov 06 15:47:21.352 INFO kablam!   --> src/main.rs:54:5
Nov 06 15:47:21.352 INFO kablam!    |
Nov 06 15:47:21.352 INFO kablam! 54 |     fn div(x: Fraction, y: Fraction) -> Fraction {
Nov 06 15:47:21.352 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:47:21.352 INFO kablam! 
Nov 06 15:47:21.372 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Nov 06 15:47:21.372 INFO kablam! su: No module specific data is present
Nov 06 15:47:22.255 INFO running `"docker" "rm" "-f" "2971d6f8bca5ed62f7955b4e4da928ebdee7161033d564087c52465f849c731f"`
Nov 06 15:47:22.648 INFO blam! 2971d6f8bca5ed62f7955b4e4da928ebdee7161033d564087c52465f849c731f