[INFO] crate hexplay 0.2.1 is already in cache
[INFO] extracting crate hexplay 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/hexplay/0.2.1
[INFO] extracting crate hexplay 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hexplay/0.2.1
[INFO] validating manifest of hexplay-0.2.1 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 hexplay-0.2.1 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 hexplay-0.2.1
[INFO] finished frobbing hexplay-0.2.1
[INFO] frobbed toml for hexplay-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/hexplay/0.2.1/Cargo.toml
[INFO] started frobbing hexplay-0.2.1
[INFO] finished frobbing hexplay-0.2.1
[INFO] frobbed toml for hexplay-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hexplay/0.2.1/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] 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 hexplay-0.2.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hexplay/0.2.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a3361d19aa1733d38ef31850933ba4534453531f4d9c3c19b52ca6d9293bf03e
[INFO] running `"docker" "start" "-a" "a3361d19aa1733d38ef31850933ba4534453531f4d9c3c19b52ca6d9293bf03e"`
[INFO] [stderr]    Compiling hexplay v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "a3361d19aa1733d38ef31850933ba4534453531f4d9c3c19b52ca6d9293bf03e"`
[INFO] running `"docker" "rm" "-f" "a3361d19aa1733d38ef31850933ba4534453531f4d9c3c19b52ca6d9293bf03e"`
[INFO] [stdout] a3361d19aa1733d38ef31850933ba4534453531f4d9c3c19b52ca6d9293bf03e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hexplay/0.2.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e27da39bbb523c695a72d7a5b05ee234f8e2b51a46dbf1e94d18acc806ee3d87
[INFO] running `"docker" "start" "-a" "e27da39bbb523c695a72d7a5b05ee234f8e2b51a46dbf1e94d18acc806ee3d87"`
[INFO] [stderr]    Compiling hexplay v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "e27da39bbb523c695a72d7a5b05ee234f8e2b51a46dbf1e94d18acc806ee3d87"`
[INFO] running `"docker" "rm" "-f" "e27da39bbb523c695a72d7a5b05ee234f8e2b51a46dbf1e94d18acc806ee3d87"`
[INFO] [stdout] e27da39bbb523c695a72d7a5b05ee234f8e2b51a46dbf1e94d18acc806ee3d87
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hexplay/0.2.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 54da6d2e43871ae07a707579d6562a16bbfe49b78f051d78338b7c2342c26f5d
[INFO] running `"docker" "start" "-a" "54da6d2e43871ae07a707579d6562a16bbfe49b78f051d78338b7c2342c26f5d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hexplay-8503bb4815db1d08
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test byte_mapping::tests::test_hardcoded_ascii_table_matches_the_generated_one ... ok
[INFO] [stdout] test format::tests::a_full_line_is_formatted_as_expected ... ok
[INFO] [stdout] test format::tests::an_incomplete_line_is_padded_on_the_right ... ok
[INFO] [stdout] test format::tests::an_unaligned_address_causes_padded_on_the_left ... ok
[INFO] [stdout] test format::tests::an_unaligned_incomplete_line_causes_padding_on_both_sides ... ok
[INFO] [stdout] test format::tests::all_characters_can_be_printed ... ok
[INFO] [stdout] test format::tests::the_address_offset_is_zero_by_default ... ok
[INFO] [stdout] test format::tests::the_replacement_character_is_dot_by_default ... ok
[INFO] [stdout] test format::tests::the_address_offset_is_used_when_given ... ok
[INFO] [stdout] test format::tests::the_replacement_character_can_be_changed ... ok
[INFO] [stdout] test format::tests::the_address_offset_increases_by_the_row_width_for_each_row ... ok
[INFO] [stdout] test format::tests::test_begin_padding ... ok
[INFO] [stdout] test format::tests::decreasing_the_row_width_increases_the_total_character_count ... ok
[INFO] [stdout] test format::tests::there_is_no_superfluous_whitespace ... ok
[INFO] [stdout] test format::tests::the_row_width_is_16_by_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hexplay
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] test src/lib.rs -  (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "54da6d2e43871ae07a707579d6562a16bbfe49b78f051d78338b7c2342c26f5d"`
[INFO] running `"docker" "rm" "-f" "54da6d2e43871ae07a707579d6562a16bbfe49b78f051d78338b7c2342c26f5d"`
[INFO] [stdout] 54da6d2e43871ae07a707579d6562a16bbfe49b78f051d78338b7c2342c26f5d