Dec 07 19:17:41.578 INFO testing currency-0.4.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 19:17:41.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07 19:17:41.856 INFO [stdout] cfb192e6fc0a76b0cac4197f48bcd11a6d249bc50f8d8fc7c9e81005b55c43ec
Dec 07 19:17:41.857 INFO running `"docker" "start" "-a" "cfb192e6fc0a76b0cac4197f48bcd11a6d249bc50f8d8fc7c9e81005b55c43ec"`
Dec 07 19:17:42.355 INFO [stderr] usermod: no changes
Dec 07 19:17:42.447 INFO [stderr]    Compiling currency v0.4.0 (/source)
Dec 07 19:17:44.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 07 19:17:44.308 INFO [stderr] su: No module specific data is present
Dec 07 19:17:44.899 INFO running `"docker" "inspect" "cfb192e6fc0a76b0cac4197f48bcd11a6d249bc50f8d8fc7c9e81005b55c43ec"`
Dec 07 19:17:45.156 INFO running `"docker" "rm" "-f" "cfb192e6fc0a76b0cac4197f48bcd11a6d249bc50f8d8fc7c9e81005b55c43ec"`
Dec 07 19:17:45.390 INFO [stdout] cfb192e6fc0a76b0cac4197f48bcd11a6d249bc50f8d8fc7c9e81005b55c43ec
Dec 07 19:17:45.394 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07 19:17:45.865 INFO [stdout] cd3464918a946637ad6b9460f670c13de1f685921c5bbff1d12a3c8652efd6b3
Dec 07 19:17:45.872 INFO running `"docker" "start" "-a" "cd3464918a946637ad6b9460f670c13de1f685921c5bbff1d12a3c8652efd6b3"`
Dec 07 19:17:46.687 INFO [stderr] usermod: no changes
Dec 07 19:17:46.773 INFO [stderr]    Compiling currency v0.4.0 (/source)
Dec 07 19:17:48.102 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 07 19:17:48.102 INFO [stderr]    --> src/lib.rs:752:13
Dec 07 19:17:48.102 INFO [stderr]     |
Dec 07 19:17:48.102 INFO [stderr] 752 |         use std::str::FromStr;
Dec 07 19:17:48.102 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 07 19:17:48.102 INFO [stderr]     |
Dec 07 19:17:48.102 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 07 19:17:48.102 INFO [stderr] 
Dec 07 19:17:48.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Dec 07 19:17:48.839 INFO [stderr] su: No module specific data is present
Dec 07 19:17:49.091 INFO running `"docker" "inspect" "cd3464918a946637ad6b9460f670c13de1f685921c5bbff1d12a3c8652efd6b3"`
Dec 07 19:17:49.150 INFO running `"docker" "rm" "-f" "cd3464918a946637ad6b9460f670c13de1f685921c5bbff1d12a3c8652efd6b3"`
Dec 07 19:17:49.233 INFO [stdout] cd3464918a946637ad6b9460f670c13de1f685921c5bbff1d12a3c8652efd6b3
Dec 07 19:17:49.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07 19:17:49.415 INFO [stdout] ca80ebdeb5a712e2622b244308f27d83547239511888295f7c83a91e33eda11f
Dec 07 19:17:49.417 INFO running `"docker" "start" "-a" "ca80ebdeb5a712e2622b244308f27d83547239511888295f7c83a91e33eda11f"`
Dec 07 19:17:49.824 INFO [stderr] usermod: no changes
Dec 07 19:17:49.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 19:17:49.872 INFO [stderr]      Running /target/debug/deps/currency-596cfa14f936cab6
Dec 07 19:17:49.874 INFO [stdout] 
Dec 07 19:17:49.874 INFO [stdout] running 13 tests
Dec 07 19:17:49.874 INFO [stdout] test tests::test_eq ... ok
Dec 07 19:17:49.875 INFO [stdout] test tests::test_add ... ok
Dec 07 19:17:49.875 INFO [stdout] test tests::test_add_commutative ... ok
Dec 07 19:17:49.875 INFO [stdout] test tests::test_div ... ok
Dec 07 19:17:49.875 INFO [stdout] test tests::test_display ... ok
Dec 07 19:17:49.875 INFO [stdout] test tests::test_from_str ... ok
Dec 07 19:17:49.875 INFO [stdout] test tests::test_neg ... ok
Dec 07 19:17:49.875 INFO [stdout] test tests::test_ord ... ok
Dec 07 19:17:49.875 INFO [stdout] test tests::test_mul_commutative ... ok
Dec 07 19:17:49.875 INFO [stdout] test tests::test_foreign_display ... ok
Dec 07 19:17:49.875 INFO [stdout] test tests::test_sub ... ok
Dec 07 19:17:49.875 INFO [stdout] test tests::test_mul ... ok
Dec 07 19:17:49.876 INFO [stdout] test tests::test_convert ... ok
Dec 07 19:17:49.876 INFO [stdout] 
Dec 07 19:17:49.876 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:17:49.876 INFO [stdout] 
Dec 07 19:17:49.876 INFO [stderr]    Doc-tests currency
Dec 07 19:17:51.480 INFO [stdout] 
Dec 07 19:17:51.480 INFO [stdout] running 6 tests
Dec 07 19:17:54.479 INFO [stdout] test src/lib.rs -  (line 19) ... ok
Dec 07 19:17:54.572 INFO [stdout] test src/lib.rs - Currency (line 312) ... ok
Dec 07 19:17:54.644 INFO [stdout] test src/lib.rs - Currency::convert (line 190) ... ok
Dec 07 19:17:54.666 INFO [stdout] test src/lib.rs - Currency (line 218) ... ok
Dec 07 19:17:54.919 INFO [stdout] test src/lib.rs - Currency::from_str (line 76) ... ok
Dec 07 19:17:55.006 INFO [stdout] test src/lib.rs - Currency::value (line 166) ... ok
Dec 07 19:17:55.006 INFO [stdout] 
Dec 07 19:17:55.006 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:17:55.006 INFO [stdout] 
Dec 07 19:17:55.023 INFO [stderr] su: No module specific data is present
Dec 07 19:17:55.297 INFO running `"docker" "inspect" "ca80ebdeb5a712e2622b244308f27d83547239511888295f7c83a91e33eda11f"`
Dec 07 19:17:55.370 INFO running `"docker" "rm" "-f" "ca80ebdeb5a712e2622b244308f27d83547239511888295f7c83a91e33eda11f"`
Dec 07 19:17:55.443 INFO [stdout] ca80ebdeb5a712e2622b244308f27d83547239511888295f7c83a91e33eda11f