Dec 13 06:46:00.988 INFO testing quantum-dan/math against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 06:46:00.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 06:46:01.223 INFO [stdout] df403525cc49000b7c51f76ebf5d2676e18d95f1cab7aed7833063eb75ea0ba6
Dec 13 06:46:01.226 INFO running `"docker" "start" "-a" "df403525cc49000b7c51f76ebf5d2676e18d95f1cab7aed7833063eb75ea0ba6"`
Dec 13 06:46:02.023 INFO [stderr] usermod: no changes
Dec 13 06:46:02.083 INFO [stderr]    Compiling math v0.1.0 (/source)
Dec 13 06:46:02.307 INFO [stderr] warning: method is never used: `negative`
Dec 13 06:46:02.307 INFO [stderr]   --> src/main.rs:45:5
Dec 13 06:46:02.307 INFO [stderr]    |
Dec 13 06:46:02.307 INFO [stderr] 45 |     fn negative(&self) -> Fraction {
Dec 13 06:46:02.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:46:02.307 INFO [stderr]    |
Dec 13 06:46:02.307 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 06:46:02.307 INFO [stderr] 
Dec 13 06:46:02.307 INFO [stderr] warning: method is never used: `sub`
Dec 13 06:46:02.307 INFO [stderr]   --> src/main.rs:48:5
Dec 13 06:46:02.307 INFO [stderr]    |
Dec 13 06:46:02.307 INFO [stderr] 48 |     fn sub(x: Fraction, y: Fraction) -> Fraction {
Dec 13 06:46:02.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:46:02.307 INFO [stderr] 
Dec 13 06:46:02.307 INFO [stderr] warning: method is never used: `inverse`
Dec 13 06:46:02.307 INFO [stderr]   --> src/main.rs:51:5
Dec 13 06:46:02.307 INFO [stderr]    |
Dec 13 06:46:02.307 INFO [stderr] 51 |     fn inverse(&self) -> Fraction {
Dec 13 06:46:02.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:46:02.307 INFO [stderr] 
Dec 13 06:46:02.307 INFO [stderr] warning: method is never used: `div`
Dec 13 06:46:02.307 INFO [stderr]   --> src/main.rs:54:5
Dec 13 06:46:02.307 INFO [stderr]    |
Dec 13 06:46:02.307 INFO [stderr] 54 |     fn div(x: Fraction, y: Fraction) -> Fraction {
Dec 13 06:46:02.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:46:02.307 INFO [stderr] 
Dec 13 06:46:02.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 13 06:46:02.512 INFO [stderr] su: No module specific data is present
Dec 13 06:46:02.717 INFO running `"docker" "inspect" "df403525cc49000b7c51f76ebf5d2676e18d95f1cab7aed7833063eb75ea0ba6"`
Dec 13 06:46:02.837 INFO running `"docker" "rm" "-f" "df403525cc49000b7c51f76ebf5d2676e18d95f1cab7aed7833063eb75ea0ba6"`
Dec 13 06:46:02.926 INFO [stdout] df403525cc49000b7c51f76ebf5d2676e18d95f1cab7aed7833063eb75ea0ba6
Dec 13 06:46:02.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 06:46:03.175 INFO [stdout] e0a01ff505491b8bde260a1c2f0c96e0ee6286ac1dcafcd0daf453214db26793
Dec 13 06:46:03.177 INFO running `"docker" "start" "-a" "e0a01ff505491b8bde260a1c2f0c96e0ee6286ac1dcafcd0daf453214db26793"`
Dec 13 06:46:03.806 INFO [stderr] usermod: no changes
Dec 13 06:46:03.835 INFO [stderr]    Compiling math v0.1.0 (/source)
Dec 13 06:46:04.122 INFO [stderr] warning: method is never used: `negative`
Dec 13 06:46:04.122 INFO [stderr]   --> src/main.rs:45:5
Dec 13 06:46:04.122 INFO [stderr]    |
Dec 13 06:46:04.122 INFO [stderr] 45 |     fn negative(&self) -> Fraction {
Dec 13 06:46:04.122 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:46:04.122 INFO [stderr]    |
Dec 13 06:46:04.123 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 06:46:04.123 INFO [stderr] 
Dec 13 06:46:04.123 INFO [stderr] warning: method is never used: `sub`
Dec 13 06:46:04.123 INFO [stderr]   --> src/main.rs:48:5
Dec 13 06:46:04.123 INFO [stderr]    |
Dec 13 06:46:04.123 INFO [stderr] 48 |     fn sub(x: Fraction, y: Fraction) -> Fraction {
Dec 13 06:46:04.123 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:46:04.123 INFO [stderr] 
Dec 13 06:46:04.123 INFO [stderr] warning: method is never used: `inverse`
Dec 13 06:46:04.123 INFO [stderr]   --> src/main.rs:51:5
Dec 13 06:46:04.123 INFO [stderr]    |
Dec 13 06:46:04.123 INFO [stderr] 51 |     fn inverse(&self) -> Fraction {
Dec 13 06:46:04.123 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:46:04.123 INFO [stderr] 
Dec 13 06:46:04.123 INFO [stderr] warning: method is never used: `div`
Dec 13 06:46:04.123 INFO [stderr]   --> src/main.rs:54:5
Dec 13 06:46:04.123 INFO [stderr]    |
Dec 13 06:46:04.123 INFO [stderr] 54 |     fn div(x: Fraction, y: Fraction) -> Fraction {
Dec 13 06:46:04.123 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 06:46:04.123 INFO [stderr] 
Dec 13 06:46:04.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 13 06:46:04.385 INFO [stderr] su: No module specific data is present
Dec 13 06:46:04.860 INFO running `"docker" "inspect" "e0a01ff505491b8bde260a1c2f0c96e0ee6286ac1dcafcd0daf453214db26793"`
Dec 13 06:46:04.988 INFO running `"docker" "rm" "-f" "e0a01ff505491b8bde260a1c2f0c96e0ee6286ac1dcafcd0daf453214db26793"`
Dec 13 06:46:05.073 INFO [stdout] e0a01ff505491b8bde260a1c2f0c96e0ee6286ac1dcafcd0daf453214db26793
Dec 13 06:46:05.074 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 06:46:05.295 INFO [stdout] 2560dae1c1d80a4f7cfc03a2954dc9f104dba2c810946a6117ddab902fcdc1e6
Dec 13 06:46:05.296 INFO running `"docker" "start" "-a" "2560dae1c1d80a4f7cfc03a2954dc9f104dba2c810946a6117ddab902fcdc1e6"`
Dec 13 06:46:05.774 INFO [stderr] usermod: no changes
Dec 13 06:46:05.801 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 06:46:05.802 INFO [stderr]      Running /target/debug/deps/math-177095d898c86549
Dec 13 06:46:05.804 INFO [stdout] 
Dec 13 06:46:05.806 INFO [stdout] running 0 tests
Dec 13 06:46:05.806 INFO [stdout] 
Dec 13 06:46:05.806 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:46:05.806 INFO [stdout] 
Dec 13 06:46:05.806 INFO [stderr] su: No module specific data is present
Dec 13 06:46:06.112 INFO running `"docker" "inspect" "2560dae1c1d80a4f7cfc03a2954dc9f104dba2c810946a6117ddab902fcdc1e6"`
Dec 13 06:46:06.209 INFO running `"docker" "rm" "-f" "2560dae1c1d80a4f7cfc03a2954dc9f104dba2c810946a6117ddab902fcdc1e6"`
Dec 13 06:46:06.363 INFO [stdout] 2560dae1c1d80a4f7cfc03a2954dc9f104dba2c810946a6117ddab902fcdc1e6