Dec 15 20:30:15.567 INFO testing byte_units-0.1.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 20:30:15.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 20:30:15.970 INFO [stdout] 72bdfec7bc704302e21c06d17b4ac8c826c1d91f1acdd2ba4b3440baa2db60d9
Dec 15 20:30:15.972 INFO running `"docker" "start" "-a" "72bdfec7bc704302e21c06d17b4ac8c826c1d91f1acdd2ba4b3440baa2db60d9"`
Dec 15 20:30:17.726 INFO [stderr] usermod: no changes
Dec 15 20:30:17.811 INFO [stderr]    Compiling byte_units v0.1.3 (/source)
Dec 15 20:30:18.800 INFO [stderr] warning: unused import: `self::errors::*`
Dec 15 20:30:18.800 INFO [stderr]   --> src/lib.rs:10:5
Dec 15 20:30:18.800 INFO [stderr]    |
Dec 15 20:30:18.800 INFO [stderr] 10 | use self::errors::*;
Dec 15 20:30:18.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 15 20:30:18.800 INFO [stderr]    |
Dec 15 20:30:18.800 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 20:30:18.800 INFO [stderr] 
Dec 15 20:30:18.976 INFO [stderr] warning: type `kB` should have a camel case name such as `Kb`
Dec 15 20:30:18.977 INFO [stderr]   --> src/lib.rs:35:1
Dec 15 20:30:18.977 INFO [stderr]    |
Dec 15 20:30:18.977 INFO [stderr] 35 | pub struct kB(pub f64);
Dec 15 20:30:18.977 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 20:30:18.977 INFO [stderr]    |
Dec 15 20:30:18.977 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 15 20:30:18.977 INFO [stderr] 
Dec 15 20:30:19.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Dec 15 20:30:19.256 INFO [stderr] su: No module specific data is present
Dec 15 20:30:20.365 INFO running `"docker" "inspect" "72bdfec7bc704302e21c06d17b4ac8c826c1d91f1acdd2ba4b3440baa2db60d9"`
Dec 15 20:30:20.653 INFO running `"docker" "rm" "-f" "72bdfec7bc704302e21c06d17b4ac8c826c1d91f1acdd2ba4b3440baa2db60d9"`
Dec 15 20:30:20.951 INFO [stdout] 72bdfec7bc704302e21c06d17b4ac8c826c1d91f1acdd2ba4b3440baa2db60d9
Dec 15 20:30:20.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 20:30:21.459 INFO [stdout] bfda0e5e2f1587cb51f1e29e957c192d4f8fcf512b1979d90bb232646e3d7490
Dec 15 20:30:21.465 INFO running `"docker" "start" "-a" "bfda0e5e2f1587cb51f1e29e957c192d4f8fcf512b1979d90bb232646e3d7490"`
Dec 15 20:30:23.879 INFO [stderr] usermod: no changes
Dec 15 20:30:24.007 INFO [stderr]    Compiling byte_units v0.1.3 (/source)
Dec 15 20:30:25.219 INFO [stderr] warning: unused import: `self::errors::*`
Dec 15 20:30:25.219 INFO [stderr]   --> src/lib.rs:10:5
Dec 15 20:30:25.219 INFO [stderr]    |
Dec 15 20:30:25.219 INFO [stderr] 10 | use self::errors::*;
Dec 15 20:30:25.219 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 15 20:30:25.219 INFO [stderr]    |
Dec 15 20:30:25.219 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 20:30:25.219 INFO [stderr] 
Dec 15 20:30:25.443 INFO [stderr] warning: type `kB` should have a camel case name such as `Kb`
Dec 15 20:30:25.443 INFO [stderr]   --> src/lib.rs:35:1
Dec 15 20:30:25.443 INFO [stderr]    |
Dec 15 20:30:25.443 INFO [stderr] 35 | pub struct kB(pub f64);
Dec 15 20:30:25.443 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 20:30:25.443 INFO [stderr]    |
Dec 15 20:30:25.443 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 15 20:30:25.443 INFO [stderr] 
Dec 15 20:30:25.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Dec 15 20:30:25.857 INFO [stderr] su: No module specific data is present
Dec 15 20:30:26.855 INFO running `"docker" "inspect" "bfda0e5e2f1587cb51f1e29e957c192d4f8fcf512b1979d90bb232646e3d7490"`
Dec 15 20:30:27.135 INFO running `"docker" "rm" "-f" "bfda0e5e2f1587cb51f1e29e957c192d4f8fcf512b1979d90bb232646e3d7490"`
Dec 15 20:30:27.531 INFO [stdout] bfda0e5e2f1587cb51f1e29e957c192d4f8fcf512b1979d90bb232646e3d7490
Dec 15 20:30:27.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 20:30:28.208 INFO [stdout] d084a57e5398b8221ac0c4d88f5acd3e904bf65f990d5c119bf9426747b24c18
Dec 15 20:30:28.211 INFO running `"docker" "start" "-a" "d084a57e5398b8221ac0c4d88f5acd3e904bf65f990d5c119bf9426747b24c18"`
Dec 15 20:30:30.291 INFO [stderr] usermod: no changes
Dec 15 20:30:30.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 15 20:30:30.423 INFO [stderr]      Running /target/debug/deps/byte_units-e5f76694635eed3f
Dec 15 20:30:30.427 INFO [stdout] 
Dec 15 20:30:30.427 INFO [stdout] running 0 tests
Dec 15 20:30:30.427 INFO [stdout] 
Dec 15 20:30:30.427 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:30:30.427 INFO [stdout] 
Dec 15 20:30:30.427 INFO [stderr]    Doc-tests byte_units
Dec 15 20:30:32.528 INFO [stdout] 
Dec 15 20:30:32.528 INFO [stdout] running 0 tests
Dec 15 20:30:32.528 INFO [stdout] 
Dec 15 20:30:32.528 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:30:32.528 INFO [stdout] 
Dec 15 20:30:32.528 INFO [stderr] su: No module specific data is present
Dec 15 20:30:33.411 INFO running `"docker" "inspect" "d084a57e5398b8221ac0c4d88f5acd3e904bf65f990d5c119bf9426747b24c18"`
Dec 15 20:30:33.697 INFO running `"docker" "rm" "-f" "d084a57e5398b8221ac0c4d88f5acd3e904bf65f990d5c119bf9426747b24c18"`
Dec 15 20:30:34.079 INFO [stdout] d084a57e5398b8221ac0c4d88f5acd3e904bf65f990d5c119bf9426747b24c18