[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 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1900ca7ec5c5afc1f539da1c68d071f25dd7261749a9f74e1e05ea810feeac2b
[INFO] running `"docker" "start" "-a" "1900ca7ec5c5afc1f539da1c68d071f25dd7261749a9f74e1e05ea810feeac2b"`
[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 0.94s
[INFO] running `"docker" "inspect" "1900ca7ec5c5afc1f539da1c68d071f25dd7261749a9f74e1e05ea810feeac2b"`
[INFO] running `"docker" "rm" "-f" "1900ca7ec5c5afc1f539da1c68d071f25dd7261749a9f74e1e05ea810feeac2b"`
[INFO] [stdout] 1900ca7ec5c5afc1f539da1c68d071f25dd7261749a9f74e1e05ea810feeac2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2b593ce54b578f702dcf11b36bd22e9405fcecdc8fd334c6a365934517d53934
[INFO] running `"docker" "start" "-a" "2b593ce54b578f702dcf11b36bd22e9405fcecdc8fd334c6a365934517d53934"`
[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 1.84s
[INFO] running `"docker" "inspect" "2b593ce54b578f702dcf11b36bd22e9405fcecdc8fd334c6a365934517d53934"`
[INFO] running `"docker" "rm" "-f" "2b593ce54b578f702dcf11b36bd22e9405fcecdc8fd334c6a365934517d53934"`
[INFO] [stdout] 2b593ce54b578f702dcf11b36bd22e9405fcecdc8fd334c6a365934517d53934
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c4971a8626b34f0d024848b79daa5b201f703eaf78b05e891f87d4d25448d219
[INFO] running `"docker" "start" "-a" "c4971a8626b34f0d024848b79daa5b201f703eaf78b05e891f87d4d25448d219"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/byte_str-44c96097c7db6093
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::split_test_1 ... ok
[INFO] [stdout] test tests::split_test_2 ... ok
[INFO] [stdout] test tests::match_test_4 ... ok
[INFO] [stdout] test tests::match_test_3 ... 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_4 ... ok
[INFO] [stdout] test tests::split_test_5 ... ok
[INFO] [stdout] test tests::split_test_6 ... ok
[INFO] [stdout] test tests::find_test_2 ... ok
[INFO] [stdout] test tests::find_test_1 ... 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" "c4971a8626b34f0d024848b79daa5b201f703eaf78b05e891f87d4d25448d219"`
[INFO] running `"docker" "rm" "-f" "c4971a8626b34f0d024848b79daa5b201f703eaf78b05e891f87d4d25448d219"`
[INFO] [stdout] c4971a8626b34f0d024848b79daa5b201f703eaf78b05e891f87d4d25448d219