Dec 15 17:33:10.466 INFO testing currency-0.4.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:33:10.466 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17:33:10.891 INFO [stdout] 472385a8c6625768f59bc83b52f45d74eeb8f6e4b7778238930d61347bc7b3af
Dec 15 17:33:10.899 INFO running `"docker" "start" "-a" "472385a8c6625768f59bc83b52f45d74eeb8f6e4b7778238930d61347bc7b3af"`
Dec 15 17:33:11.987 INFO [stderr] usermod: no changes
Dec 15 17:33:12.067 INFO [stderr]    Compiling currency v0.4.0 (/source)
Dec 15 17:33:14.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 15 17:33:14.173 INFO [stderr] su: No module specific data is present
Dec 15 17:33:14.513 INFO running `"docker" "inspect" "472385a8c6625768f59bc83b52f45d74eeb8f6e4b7778238930d61347bc7b3af"`
Dec 15 17:33:14.616 INFO running `"docker" "rm" "-f" "472385a8c6625768f59bc83b52f45d74eeb8f6e4b7778238930d61347bc7b3af"`
Dec 15 17:33:14.697 INFO [stdout] 472385a8c6625768f59bc83b52f45d74eeb8f6e4b7778238930d61347bc7b3af
Dec 15 17:33:14.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17:33:14.877 INFO [stdout] b77312a1a73476077a0a087a6f5b019c87d960fa7b96c3ee3a6278525d1d32f8
Dec 15 17:33:14.879 INFO running `"docker" "start" "-a" "b77312a1a73476077a0a087a6f5b019c87d960fa7b96c3ee3a6278525d1d32f8"`
Dec 15 17:33:15.342 INFO [stderr] usermod: no changes
Dec 15 17:33:15.390 INFO [stderr]    Compiling currency v0.4.0 (/source)
Dec 15 17:33:16.828 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 15 17:33:16.828 INFO [stderr]    --> src/lib.rs:752:13
Dec 15 17:33:16.828 INFO [stderr]     |
Dec 15 17:33:16.828 INFO [stderr] 752 |         use std::str::FromStr;
Dec 15 17:33:16.828 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 15 17:33:16.828 INFO [stderr]     |
Dec 15 17:33:16.828 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 15 17:33:16.828 INFO [stderr] 
Dec 15 17:33:17.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Dec 15 17:33:17.546 INFO [stderr] su: No module specific data is present
Dec 15 17:33:17.828 INFO running `"docker" "inspect" "b77312a1a73476077a0a087a6f5b019c87d960fa7b96c3ee3a6278525d1d32f8"`
Dec 15 17:33:17.887 INFO running `"docker" "rm" "-f" "b77312a1a73476077a0a087a6f5b019c87d960fa7b96c3ee3a6278525d1d32f8"`
Dec 15 17:33:17.961 INFO [stdout] b77312a1a73476077a0a087a6f5b019c87d960fa7b96c3ee3a6278525d1d32f8
Dec 15 17:33:17.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17:33:18.130 INFO [stdout] 0df3ec9784d4289fa2978684a400a1f89068937c1046897c8479a166cac88325
Dec 15 17:33:18.133 INFO running `"docker" "start" "-a" "0df3ec9784d4289fa2978684a400a1f89068937c1046897c8479a166cac88325"`
Dec 15 17:33:18.607 INFO [stderr] usermod: no changes
Dec 15 17:33:18.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 17:33:18.670 INFO [stderr]      Running /target/debug/deps/currency-a19c046488765317
Dec 15 17:33:18.672 INFO [stdout] 
Dec 15 17:33:18.672 INFO [stdout] running 13 tests
Dec 15 17:33:18.691 INFO [stdout] test tests::test_eq ... ok
Dec 15 17:33:18.695 INFO [stdout] test tests::test_div ... ok
Dec 15 17:33:18.695 INFO [stdout] test tests::test_add_commutative ... ok
Dec 15 17:33:18.695 INFO [stdout] test tests::test_add ... ok
Dec 15 17:33:18.696 INFO [stdout] test tests::test_convert ... ok
Dec 15 17:33:18.696 INFO [stdout] test tests::test_display ... ok
Dec 15 17:33:18.696 INFO [stdout] test tests::test_neg ... ok
Dec 15 17:33:18.696 INFO [stdout] test tests::test_mul_commutative ... ok
Dec 15 17:33:18.696 INFO [stdout] test tests::test_mul ... ok
Dec 15 17:33:18.696 INFO [stdout] test tests::test_foreign_display ... ok
Dec 15 17:33:18.697 INFO [stdout] test tests::test_from_str ... ok
Dec 15 17:33:18.699 INFO [stdout] test tests::test_ord ... ok
Dec 15 17:33:18.699 INFO [stdout] test tests::test_sub ... ok
Dec 15 17:33:18.699 INFO [stdout] 
Dec 15 17:33:18.699 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:33:18.699 INFO [stdout] 
Dec 15 17:33:18.700 INFO [stderr]    Doc-tests currency
Dec 15 17:33:20.400 INFO [stdout] 
Dec 15 17:33:20.400 INFO [stdout] running 6 tests
Dec 15 17:33:23.699 INFO [stdout] test src/lib.rs - Currency::value (line 166) ... ok
Dec 15 17:33:23.843 INFO [stdout] test src/lib.rs - Currency::from_str (line 76) ... ok
Dec 15 17:33:23.845 INFO [stdout] test src/lib.rs -  (line 19) ... ok
Dec 15 17:33:23.943 INFO [stdout] test src/lib.rs - Currency::convert (line 190) ... ok
Dec 15 17:33:23.983 INFO [stdout] test src/lib.rs - Currency (line 312) ... ok
Dec 15 17:33:24.013 INFO [stdout] test src/lib.rs - Currency (line 218) ... ok
Dec 15 17:33:24.013 INFO [stdout] 
Dec 15 17:33:24.013 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:33:24.013 INFO [stdout] 
Dec 15 17:33:24.030 INFO [stderr] su: No module specific data is present
Dec 15 17:33:24.269 INFO running `"docker" "inspect" "0df3ec9784d4289fa2978684a400a1f89068937c1046897c8479a166cac88325"`
Dec 15 17:33:24.325 INFO running `"docker" "rm" "-f" "0df3ec9784d4289fa2978684a400a1f89068937c1046897c8479a166cac88325"`
Dec 15 17:33:24.386 INFO [stdout] 0df3ec9784d4289fa2978684a400a1f89068937c1046897c8479a166cac88325