[INFO] crate unic-char-range 0.9.0 is already in cache
[INFO] extracting crate unic-char-range 0.9.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/unic-char-range/0.9.0
[INFO] extracting crate unic-char-range 0.9.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unic-char-range/0.9.0
[INFO] validating manifest of unic-char-range-0.9.0 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 unic-char-range-0.9.0 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 unic-char-range-0.9.0
[INFO] finished frobbing unic-char-range-0.9.0
[INFO] frobbed toml for unic-char-range-0.9.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/unic-char-range/0.9.0/Cargo.toml
[INFO] started frobbing unic-char-range-0.9.0
[INFO] finished frobbing unic-char-range-0.9.0
[INFO] frobbed toml for unic-char-range-0.9.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unic-char-range/0.9.0/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 unic-char-range-0.9.0 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unic-char-range/0.9.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 8d79211612f746651f0411970bcbd060df435214a5bb98f7de856a6173722339
[INFO] running `"docker" "start" "-a" "8d79211612f746651f0411970bcbd060df435214a5bb98f7de856a6173722339"`
[INFO] [stderr]    Compiling unic-char-range v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "8d79211612f746651f0411970bcbd060df435214a5bb98f7de856a6173722339"`
[INFO] running `"docker" "rm" "-f" "8d79211612f746651f0411970bcbd060df435214a5bb98f7de856a6173722339"`
[INFO] [stdout] 8d79211612f746651f0411970bcbd060df435214a5bb98f7de856a6173722339
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unic-char-range/0.9.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2474d10955a1ba5ae7e636383fb4f5b52e199477a8a5caec708d76eceac9cd60
[INFO] running `"docker" "start" "-a" "2474d10955a1ba5ae7e636383fb4f5b52e199477a8a5caec708d76eceac9cd60"`
[INFO] [stderr]    Compiling unic-char-range v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "2474d10955a1ba5ae7e636383fb4f5b52e199477a8a5caec708d76eceac9cd60"`
[INFO] running `"docker" "rm" "-f" "2474d10955a1ba5ae7e636383fb4f5b52e199477a8a5caec708d76eceac9cd60"`
[INFO] [stdout] 2474d10955a1ba5ae7e636383fb4f5b52e199477a8a5caec708d76eceac9cd60
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unic-char-range/0.9.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 50adcb8e75b3e624dcf8613f5f2bcec0d0363d2da644f7e2bc5e10aa98f98015
[INFO] running `"docker" "start" "-a" "50adcb8e75b3e624dcf8613f5f2bcec0d0363d2da644f7e2bc5e10aa98f98015"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unic_char_range-e74ad9d8c36fc71f
[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/iter_tests-632ddd702eaa0f31
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_iter_all_chars_into_iter ... ok
[INFO] [stdout] test test_iter_fused ... ok
[INFO] [stdout] test test_iter_all_chars ... ok
[INFO] [stdout] test test_iter_all_chars_mixed_next_back ... ok
[INFO] [stdout] test test_iter_all_chars_rev ... ok
[INFO] [stdout] test test_iter_exact_trusted_len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unic-char-range
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/range.rs - range::CharRange (line 23) ... ok
[INFO] [stdout] test src/macros.rs - chars (line 16) ... ok
[INFO] [stdout] test src/lib.rs -  (line 28) ... ok
[INFO] [stdout] test src/range.rs - range::CharRange::contains (line 172) ... ok
[INFO] [stdout] test src/range.rs - range::CharRange::closed (line 54) ... ok
[INFO] [stdout] test src/range.rs - range::CharRange::open (line 106) ... ok
[INFO] [stdout] test src/range.rs - range::CharRange::open_right (line 72) ... ok
[INFO] [stdout] test src/range.rs - range::CharRange::open_left (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "50adcb8e75b3e624dcf8613f5f2bcec0d0363d2da644f7e2bc5e10aa98f98015"`
[INFO] running `"docker" "rm" "-f" "50adcb8e75b3e624dcf8613f5f2bcec0d0363d2da644f7e2bc5e10aa98f98015"`
[INFO] [stdout] 50adcb8e75b3e624dcf8613f5f2bcec0d0363d2da644f7e2bc5e10aa98f98015