Nov 09 06:57:14.561 INFO checking quantum-dan/math against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 06:57:14.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 06:57:15.086 INFO blam! 42ebe03383303704ea1503431017ef77bf3db446dd65da74577d6b3cefe84e4c
Nov 09 06:57:15.088 INFO running `"docker" "start" "-a" "42ebe03383303704ea1503431017ef77bf3db446dd65da74577d6b3cefe84e4c"`
Nov 09 06:57:16.198 INFO kablam! usermod: no changes
Nov 09 06:57:16.275 INFO kablam!     Checking math v0.1.0 (/source)
Nov 09 06:57:16.711 INFO kablam! warning: method is never used: `negative`
Nov 09 06:57:16.711 INFO kablam!   --> src/main.rs:45:5
Nov 09 06:57:16.711 INFO kablam!    |
Nov 09 06:57:16.711 INFO kablam! 45 |     fn negative(&self) -> Fraction {
Nov 09 06:57:16.711 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:57:16.711 INFO kablam!    |
Nov 09 06:57:16.711 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 06:57:16.711 INFO kablam! 
Nov 09 06:57:16.711 INFO kablam! warning: method is never used: `sub`
Nov 09 06:57:16.711 INFO kablam!   --> src/main.rs:48:5
Nov 09 06:57:16.711 INFO kablam!    |
Nov 09 06:57:16.711 INFO kablam! 48 |     fn sub(x: Fraction, y: Fraction) -> Fraction {
Nov 09 06:57:16.711 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:57:16.711 INFO kablam! 
Nov 09 06:57:16.711 INFO kablam! warning: method is never used: `inverse`
Nov 09 06:57:16.711 INFO kablam!   --> src/main.rs:51:5
Nov 09 06:57:16.711 INFO kablam!    |
Nov 09 06:57:16.711 INFO kablam! 51 |     fn inverse(&self) -> Fraction {
Nov 09 06:57:16.711 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:57:16.711 INFO kablam! 
Nov 09 06:57:16.711 INFO kablam! warning: method is never used: `div`
Nov 09 06:57:16.711 INFO kablam!   --> src/main.rs:54:5
Nov 09 06:57:16.711 INFO kablam!    |
Nov 09 06:57:16.711 INFO kablam! 54 |     fn div(x: Fraction, y: Fraction) -> Fraction {
Nov 09 06:57:16.711 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:57:16.711 INFO kablam! 
Nov 09 06:57:16.811 INFO kablam! warning: method is never used: `negative`
Nov 09 06:57:16.811 INFO kablam!   --> src/main.rs:45:5
Nov 09 06:57:16.811 INFO kablam!    |
Nov 09 06:57:16.811 INFO kablam! 45 |     fn negative(&self) -> Fraction {
Nov 09 06:57:16.811 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:57:16.811 INFO kablam!    |
Nov 09 06:57:16.811 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 06:57:16.811 INFO kablam! 
Nov 09 06:57:16.811 INFO kablam! warning: method is never used: `sub`
Nov 09 06:57:16.811 INFO kablam!   --> src/main.rs:48:5
Nov 09 06:57:16.811 INFO kablam!    |
Nov 09 06:57:16.811 INFO kablam! 48 |     fn sub(x: Fraction, y: Fraction) -> Fraction {
Nov 09 06:57:16.811 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:57:16.811 INFO kablam! 
Nov 09 06:57:16.811 INFO kablam! warning: method is never used: `inverse`
Nov 09 06:57:16.811 INFO kablam!   --> src/main.rs:51:5
Nov 09 06:57:16.811 INFO kablam!    |
Nov 09 06:57:16.811 INFO kablam! 51 |     fn inverse(&self) -> Fraction {
Nov 09 06:57:16.811 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:57:16.811 INFO kablam! 
Nov 09 06:57:16.811 INFO kablam! warning: method is never used: `div`
Nov 09 06:57:16.811 INFO kablam!   --> src/main.rs:54:5
Nov 09 06:57:16.811 INFO kablam!    |
Nov 09 06:57:16.811 INFO kablam! 54 |     fn div(x: Fraction, y: Fraction) -> Fraction {
Nov 09 06:57:16.811 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:57:16.811 INFO kablam! 
Nov 09 06:57:16.840 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 09 06:57:16.842 INFO kablam! su: No module specific data is present
Nov 09 06:57:17.897 INFO running `"docker" "rm" "-f" "42ebe03383303704ea1503431017ef77bf3db446dd65da74577d6b3cefe84e4c"`
Nov 09 06:57:18.175 INFO blam! 42ebe03383303704ea1503431017ef77bf3db446dd65da74577d6b3cefe84e4c