[INFO] crate base_custom 0.2.0 is already in cache [INFO] extracting crate base_custom 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/base_custom/0.2.0 [INFO] extracting crate base_custom 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/base_custom/0.2.0 [INFO] validating manifest of base_custom-0.2.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of base_custom-0.2.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing base_custom-0.2.0 [INFO] finished frobbing base_custom-0.2.0 [INFO] frobbed toml for base_custom-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/base_custom/0.2.0/Cargo.toml [INFO] started frobbing base_custom-0.2.0 [INFO] finished frobbing base_custom-0.2.0 [INFO] frobbed toml for base_custom-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/base_custom/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing base_custom-0.2.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/base_custom/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] c5202e31cb5e7b4d027ebd5e7e3d5c487b904c32b55d3d0ee1eb4539ee8c190b [INFO] running `"docker" "start" "-a" "c5202e31cb5e7b4d027ebd5e7e3d5c487b904c32b55d3d0ee1eb4539ee8c190b"` [INFO] [stderr] Compiling base_custom v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `"docker" "inspect" "c5202e31cb5e7b4d027ebd5e7e3d5c487b904c32b55d3d0ee1eb4539ee8c190b"` [INFO] running `"docker" "rm" "-f" "c5202e31cb5e7b4d027ebd5e7e3d5c487b904c32b55d3d0ee1eb4539ee8c190b"` [INFO] [stdout] c5202e31cb5e7b4d027ebd5e7e3d5c487b904c32b55d3d0ee1eb4539ee8c190b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/base_custom/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 31824df69d63edfa096d23d538e36146342521cc035a4b84d1ee8075a4d3e283 [INFO] running `"docker" "start" "-a" "31824df69d63edfa096d23d538e36146342521cc035a4b84d1ee8075a4d3e283"` [INFO] [stderr] Compiling base_custom v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `"docker" "inspect" "31824df69d63edfa096d23d538e36146342521cc035a4b84d1ee8075a4d3e283"` [INFO] running `"docker" "rm" "-f" "31824df69d63edfa096d23d538e36146342521cc035a4b84d1ee8075a4d3e283"` [INFO] [stdout] 31824df69d63edfa096d23d538e36146342521cc035a4b84d1ee8075a4d3e283 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/base_custom/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 024d3347b8c4735e86f2eacb135fd42ceccc271e212b2b3d51b427a5a154bb73 [INFO] running `"docker" "start" "-a" "024d3347b8c4735e86f2eacb135fd42ceccc271e212b2b3d51b427a5a154bb73"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/base_custom-ceb075e324ccda49 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/lib-0da4098a4b32a24b [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test char::it_can_provide_the_last_symbol_before_roll_over ... ok [INFO] [stdout] test char::it_can_convert_base_10_on_u64_max ... ok [INFO] [stdout] test char::it_implements_parital_equality ... ok [INFO] [stdout] test char::it_shows_zero_one_and_nth ... ok [INFO] [stdout] test char::it_works_with_binary_from_max_of_ordinal_range ... ok [INFO] [stdout] test char::it_works_with_binary ... ok [INFO] [stdout] test char::it_works_with_binary_from_min_of_ordinal_range ... ok [INFO] [stdout] test char::it_works_with_special_characters ... ok [INFO] [stdout] test char::it_works_with_trinary ... ok [INFO] [stdout] test char::it_works_with_decimal ... ok [INFO] [stdout] test char::it_works_with_binary_with_duplicates ... ok [INFO] [stdout] test char::it_works_with_binary_from_ordinal_range ... ok [INFO] [stdout] test char::it_gives_the_simple_char_from_char_mapping ... ok [INFO] [stdout] test char::nth_should_return_zero_for_zero ... ok [INFO] [stdout] test string::it_can_convert_base_10_on_u64_max_with_delimiter ... ok [INFO] [stdout] test char::nth_should_return_none_for_out_of_bounds ... ok [INFO] [stdout] test string::it_implements_parital_equality ... ok [INFO] [stdout] test string::it_works_with_a_delimiter_decimal ... ok [INFO] [stdout] test string::it_works_with_binary ... ok [INFO] [stdout] test string::it_works_with_a_delimiter_gen ... ok [INFO] [stdout] test string::it_shows_zero_one_and_nth ... ok [INFO] [stdout] test string::it_works_with_music_and_a_delimiter ... ok [INFO] [stdout] test string::it_works_with_non_space_delimiter ... ok [INFO] [stdout] test string::it_works_with_trinary ... ok [INFO] [stdout] test string::it_works_with_decimal ... ok [INFO] [stdout] test string::nth_should_return_none_for_out_of_bounds ... ok [INFO] [stdout] test string::it_works_with_binary_with_duplicates ... ok [INFO] [stdout] test u8::it_implements_parital_equality ... ok [INFO] [stdout] test u8::it_shows_zero_one_and_nth ... ok [INFO] [stdout] test u8::it_works_with_binary_with_duplicates ... ok [INFO] [stdout] test u8::it_works_with_decimal ... ok [INFO] [stdout] test u8::it_works_with_special_characters ... ok [INFO] [stdout] test u8::it_works_with_trinary ... ok [INFO] [stdout] test u8::nth_should_return_none_for_out_of_bounds ... ok [INFO] [stdout] test u8::it_works_with_binary ... ok [INFO] [stdout] test u8::nth_works ... ok [INFO] [stdout] test u8::nth_should_return_zero_for_zero ... ok [INFO] [stdout] test char::it_must_have_minimal_characters ... ok [INFO] [stderr] Doc-tests base_custom [INFO] [stdout] test string::it_must_have_minimal_characters ... ok [INFO] [stdout] test u8::it_must_have_minimal_characters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/u8.rs - u8::BaseCustom::decimal (line 65) ... ok [INFO] [stdout] test src/u8.rs - u8::BaseCustom::gen (line 36) ... ok [INFO] [stdout] test src/char.rs - char::BaseCustom::char (line 66) ... ok [INFO] [stdout] test src/char.rs - char::BaseCustom::gen (line 37) ... ok [INFO] [stdout] test src/char.rs - char::BaseCustom::decimal (line 87) ... ok [INFO] [stdout] test src/string.rs - string::BaseCustom::gen (line 46) ... ok [INFO] [stdout] test src/string.rs - string::BaseCustom::decimal (line 76) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "024d3347b8c4735e86f2eacb135fd42ceccc271e212b2b3d51b427a5a154bb73"` [INFO] running `"docker" "rm" "-f" "024d3347b8c4735e86f2eacb135fd42ceccc271e212b2b3d51b427a5a154bb73"` [INFO] [stdout] 024d3347b8c4735e86f2eacb135fd42ceccc271e212b2b3d51b427a5a154bb73