Dec 05 10:46:38.823 INFO testing quantum-dan/math against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 10:46:38.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 05 10:46:39.054 INFO [stdout] 8ee5bd1954aff4fac5e24015943fdf376098a7ba4282b2094d637929031b3716
Dec 05 10:46:39.067 INFO running `"docker" "start" "-a" "8ee5bd1954aff4fac5e24015943fdf376098a7ba4282b2094d637929031b3716"`
Dec 05 10:46:39.529 INFO [stderr] usermod: no changes
Dec 05 10:46:39.560 INFO [stderr]    Compiling math v0.1.0 (/source)
Dec 05 10:46:39.764 INFO [stderr] warning: method is never used: `negative`
Dec 05 10:46:39.764 INFO [stderr]   --> src/main.rs:45:5
Dec 05 10:46:39.764 INFO [stderr]    |
Dec 05 10:46:39.764 INFO [stderr] 45 |     fn negative(&self) -> Fraction {
Dec 05 10:46:39.764 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:46:39.764 INFO [stderr]    |
Dec 05 10:46:39.764 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 10:46:39.764 INFO [stderr] 
Dec 05 10:46:39.764 INFO [stderr] warning: method is never used: `sub`
Dec 05 10:46:39.768 INFO [stderr]   --> src/main.rs:48:5
Dec 05 10:46:39.768 INFO [stderr]    |
Dec 05 10:46:39.768 INFO [stderr] 48 |     fn sub(x: Fraction, y: Fraction) -> Fraction {
Dec 05 10:46:39.768 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:46:39.768 INFO [stderr] 
Dec 05 10:46:39.768 INFO [stderr] warning: method is never used: `inverse`
Dec 05 10:46:39.768 INFO [stderr]   --> src/main.rs:51:5
Dec 05 10:46:39.768 INFO [stderr]    |
Dec 05 10:46:39.768 INFO [stderr] 51 |     fn inverse(&self) -> Fraction {
Dec 05 10:46:39.768 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:46:39.768 INFO [stderr] 
Dec 05 10:46:39.768 INFO [stderr] warning: method is never used: `div`
Dec 05 10:46:39.768 INFO [stderr]   --> src/main.rs:54:5
Dec 05 10:46:39.768 INFO [stderr]    |
Dec 05 10:46:39.768 INFO [stderr] 54 |     fn div(x: Fraction, y: Fraction) -> Fraction {
Dec 05 10:46:39.768 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:46:39.768 INFO [stderr] 
Dec 05 10:46:39.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Dec 05 10:46:39.969 INFO [stderr] su: No module specific data is present
Dec 05 10:46:40.253 INFO running `"docker" "inspect" "8ee5bd1954aff4fac5e24015943fdf376098a7ba4282b2094d637929031b3716"`
Dec 05 10:46:40.342 INFO running `"docker" "rm" "-f" "8ee5bd1954aff4fac5e24015943fdf376098a7ba4282b2094d637929031b3716"`
Dec 05 10:46:40.456 INFO [stdout] 8ee5bd1954aff4fac5e24015943fdf376098a7ba4282b2094d637929031b3716
Dec 05 10:46:40.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 05 10:46:40.607 INFO [stdout] a64770efe7d7be7fff1614afea80e76a12dcf23976cb5c8d8c6b4f41ab1244ec
Dec 05 10:46:40.609 INFO running `"docker" "start" "-a" "a64770efe7d7be7fff1614afea80e76a12dcf23976cb5c8d8c6b4f41ab1244ec"`
Dec 05 10:46:41.424 INFO [stderr] usermod: no changes
Dec 05 10:46:41.476 INFO [stderr]    Compiling math v0.1.0 (/source)
Dec 05 10:46:41.830 INFO [stderr] warning: method is never used: `negative`
Dec 05 10:46:41.830 INFO [stderr]   --> src/main.rs:45:5
Dec 05 10:46:41.830 INFO [stderr]    |
Dec 05 10:46:41.830 INFO [stderr] 45 |     fn negative(&self) -> Fraction {
Dec 05 10:46:41.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:46:41.830 INFO [stderr]    |
Dec 05 10:46:41.830 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 10:46:41.830 INFO [stderr] 
Dec 05 10:46:41.830 INFO [stderr] warning: method is never used: `sub`
Dec 05 10:46:41.830 INFO [stderr]   --> src/main.rs:48:5
Dec 05 10:46:41.830 INFO [stderr]    |
Dec 05 10:46:41.830 INFO [stderr] 48 |     fn sub(x: Fraction, y: Fraction) -> Fraction {
Dec 05 10:46:41.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:46:41.830 INFO [stderr] 
Dec 05 10:46:41.830 INFO [stderr] warning: method is never used: `inverse`
Dec 05 10:46:41.830 INFO [stderr]   --> src/main.rs:51:5
Dec 05 10:46:41.830 INFO [stderr]    |
Dec 05 10:46:41.830 INFO [stderr] 51 |     fn inverse(&self) -> Fraction {
Dec 05 10:46:41.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:46:41.830 INFO [stderr] 
Dec 05 10:46:41.830 INFO [stderr] warning: method is never used: `div`
Dec 05 10:46:41.830 INFO [stderr]   --> src/main.rs:54:5
Dec 05 10:46:41.830 INFO [stderr]    |
Dec 05 10:46:41.830 INFO [stderr] 54 |     fn div(x: Fraction, y: Fraction) -> Fraction {
Dec 05 10:46:41.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:46:41.830 INFO [stderr] 
Dec 05 10:46:42.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 05 10:46:42.125 INFO [stderr] su: No module specific data is present
Dec 05 10:46:42.546 INFO running `"docker" "inspect" "a64770efe7d7be7fff1614afea80e76a12dcf23976cb5c8d8c6b4f41ab1244ec"`
Dec 05 10:46:42.678 INFO running `"docker" "rm" "-f" "a64770efe7d7be7fff1614afea80e76a12dcf23976cb5c8d8c6b4f41ab1244ec"`
Dec 05 10:46:42.810 INFO [stdout] a64770efe7d7be7fff1614afea80e76a12dcf23976cb5c8d8c6b4f41ab1244ec
Dec 05 10:46:42.814 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 05 10:46:43.172 INFO [stdout] 1bb17e4930cbfc7823d105e9cab88c632ba235f6f3bbe9cf9e6027ee0ebc4721
Dec 05 10:46:43.172 INFO running `"docker" "start" "-a" "1bb17e4930cbfc7823d105e9cab88c632ba235f6f3bbe9cf9e6027ee0ebc4721"`
Dec 05 10:46:44.122 INFO [stderr] usermod: no changes
Dec 05 10:46:44.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 10:46:44.187 INFO [stderr]      Running /target/debug/deps/math-4eb360ad652f596f
Dec 05 10:46:44.194 INFO [stdout] 
Dec 05 10:46:44.194 INFO [stdout] running 0 tests
Dec 05 10:46:44.194 INFO [stdout] 
Dec 05 10:46:44.194 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:46:44.194 INFO [stdout] 
Dec 05 10:46:44.196 INFO [stderr] su: No module specific data is present
Dec 05 10:46:44.878 INFO running `"docker" "inspect" "1bb17e4930cbfc7823d105e9cab88c632ba235f6f3bbe9cf9e6027ee0ebc4721"`
Dec 05 10:46:45.242 INFO running `"docker" "rm" "-f" "1bb17e4930cbfc7823d105e9cab88c632ba235f6f3bbe9cf9e6027ee0ebc4721"`
Dec 05 10:46:45.592 INFO [stdout] 1bb17e4930cbfc7823d105e9cab88c632ba235f6f3bbe9cf9e6027ee0ebc4721