[INFO] crate byte_str 0.1.2 is already in cache
[INFO] extracting crate byte_str 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/byte_str/0.1.2
[INFO] extracting crate byte_str 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/byte_str/0.1.2
[INFO] validating manifest of byte_str-0.1.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of byte_str-0.1.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing byte_str-0.1.2
[INFO] finished frobbing byte_str-0.1.2
[INFO] frobbed toml for byte_str-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/byte_str/0.1.2/Cargo.toml
[INFO] started frobbing byte_str-0.1.2
[INFO] finished frobbing byte_str-0.1.2
[INFO] frobbed toml for byte_str-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/byte_str/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing byte_str-0.1.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/byte_str/0.1.2:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7e39f5c5a3bbe57fd43e6447658cfbefc897b037e1955c661a874d4e3f5c8d67
[INFO] running `"docker" "start" "-a" "7e39f5c5a3bbe57fd43e6447658cfbefc897b037e1955c661a874d4e3f5c8d67"`
[INFO] [stderr]    Compiling byte_str v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/byte_str.rs:529:22
[INFO] [stderr]     |
[INFO] [stderr] 529 |                 0x20 ... 0x7E => f.write_char(byte as char)?,
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "7e39f5c5a3bbe57fd43e6447658cfbefc897b037e1955c661a874d4e3f5c8d67"`
[INFO] running `"docker" "rm" "-f" "7e39f5c5a3bbe57fd43e6447658cfbefc897b037e1955c661a874d4e3f5c8d67"`
[INFO] [stdout] 7e39f5c5a3bbe57fd43e6447658cfbefc897b037e1955c661a874d4e3f5c8d67
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/byte_str/0.1.2:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ff440de22510e48ae3cc4a3bab43b4558156c3a480491b623755349328b6f0ae
[INFO] running `"docker" "start" "-a" "ff440de22510e48ae3cc4a3bab43b4558156c3a480491b623755349328b6f0ae"`
[INFO] [stderr]    Compiling byte_str v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/byte_str.rs:529:22
[INFO] [stderr]     |
[INFO] [stderr] 529 |                 0x20 ... 0x7E => f.write_char(byte as char)?,
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "ff440de22510e48ae3cc4a3bab43b4558156c3a480491b623755349328b6f0ae"`
[INFO] running `"docker" "rm" "-f" "ff440de22510e48ae3cc4a3bab43b4558156c3a480491b623755349328b6f0ae"`
[INFO] [stdout] ff440de22510e48ae3cc4a3bab43b4558156c3a480491b623755349328b6f0ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/byte_str/0.1.2:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0488448af8a6b1c88783e88a2d87ce6fe9fa9bf164eda2edb467e557befa4a22
[INFO] running `"docker" "start" "-a" "0488448af8a6b1c88783e88a2d87ce6fe9fa9bf164eda2edb467e557befa4a22"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/byte_str-c93dac87d111a33e
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::find_test_1 ... ok
[INFO] [stdout] test tests::find_test_2 ... ok
[INFO] [stdout] test tests::match_test_3 ... ok
[INFO] [stdout] test tests::match_test_4 ... ok
[INFO] [stdout] test tests::split_test_1 ... ok
[INFO] [stdout] test tests::match_test_2 ... ok
[INFO] [stdout] test tests::match_test_1 ... ok
[INFO] [stdout] test tests::split_test_3 ... ok
[INFO] [stdout] test tests::split_test_2 ... ok
[INFO] [stdout] test tests::split_test_6 ... ok
[INFO] [stdout] test tests::split_test_4 ... ok
[INFO] [stdout] test tests::split_test_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte_str
[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] running `"docker" "inspect" "0488448af8a6b1c88783e88a2d87ce6fe9fa9bf164eda2edb467e557befa4a22"`
[INFO] running `"docker" "rm" "-f" "0488448af8a6b1c88783e88a2d87ce6fe9fa9bf164eda2edb467e557befa4a22"`
[INFO] [stdout] 0488448af8a6b1c88783e88a2d87ce6fe9fa9bf164eda2edb467e557befa4a22