[INFO] crate rustc-hex 2.0.1 is already in cache
[INFO] extracting crate rustc-hex 2.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rustc-hex/2.0.1
[INFO] extracting crate rustc-hex 2.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustc-hex/2.0.1
[INFO] validating manifest of rustc-hex-2.0.1 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 rustc-hex-2.0.1 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 rustc-hex-2.0.1
[INFO] finished frobbing rustc-hex-2.0.1
[INFO] frobbed toml for rustc-hex-2.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rustc-hex/2.0.1/Cargo.toml
[INFO] started frobbing rustc-hex-2.0.1
[INFO] finished frobbing rustc-hex-2.0.1
[INFO] frobbed toml for rustc-hex-2.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustc-hex/2.0.1/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 rustc-hex-2.0.1 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/rustc-hex/2.0.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 359407a5e51bb19bec53a55215bf5694bd250898911ac512f7e3df2bf426c107
[INFO] running `"docker" "start" "-a" "359407a5e51bb19bec53a55215bf5694bd250898911ac512f7e3df2bf426c107"`
[INFO] [stderr]    Compiling rustc-hex v2.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:199:29
[INFO] [stderr]     |
[INFO] [stderr] 199 |                         b'A'...b'F' => buf |= byte - b'A' + 10,
[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] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:200:29
[INFO] [stderr]     |
[INFO] [stderr] 200 |                         b'a'...b'f' => buf |= byte - b'a' + 10,
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:201:29
[INFO] [stderr]     |
[INFO] [stderr] 201 |                         b'0'...b'9' => buf |= byte - b'0',
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "359407a5e51bb19bec53a55215bf5694bd250898911ac512f7e3df2bf426c107"`
[INFO] running `"docker" "rm" "-f" "359407a5e51bb19bec53a55215bf5694bd250898911ac512f7e3df2bf426c107"`
[INFO] [stdout] 359407a5e51bb19bec53a55215bf5694bd250898911ac512f7e3df2bf426c107
[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/rustc-hex/2.0.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] dda767c9fe04ecb67cc03541a3cb93653a45153c501b8ceb44709efd85d5c1cc
[INFO] running `"docker" "start" "-a" "dda767c9fe04ecb67cc03541a3cb93653a45153c501b8ceb44709efd85d5c1cc"`
[INFO] [stderr]    Compiling rustc-hex v2.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:199:29
[INFO] [stderr]     |
[INFO] [stderr] 199 |                         b'A'...b'F' => buf |= byte - b'A' + 10,
[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] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:200:29
[INFO] [stderr]     |
[INFO] [stderr] 200 |                         b'a'...b'f' => buf |= byte - b'a' + 10,
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:201:29
[INFO] [stderr]     |
[INFO] [stderr] 201 |                         b'0'...b'9' => buf |= byte - b'0',
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "dda767c9fe04ecb67cc03541a3cb93653a45153c501b8ceb44709efd85d5c1cc"`
[INFO] running `"docker" "rm" "-f" "dda767c9fe04ecb67cc03541a3cb93653a45153c501b8ceb44709efd85d5c1cc"`
[INFO] [stdout] dda767c9fe04ecb67cc03541a3cb93653a45153c501b8ceb44709efd85d5c1cc
[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/rustc-hex/2.0.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b6237fb8144b294df6994e97d38ff0f2ee712a78c4a08557c5d564b785184fd9
[INFO] running `"docker" "start" "-a" "b6237fb8144b294df6994e97d38ff0f2ee712a78c4a08557c5d564b785184fd9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustc_hex-a3a6318ac29323e2
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_to_hex_all_bytes ... ok
[INFO] [stdout] test tests::test_to_hex ... ok
[INFO] [stdout] test tests::test_from_hex_okay ... ok
[INFO] [stdout] test tests::test_from_hex_odd_len ... ok
[INFO] [stdout] test tests::test_from_hex_ignores_whitespace ... ok
[INFO] [stdout] test tests::test_from_hex_all_bytes ... ok
[INFO] [stdout] test tests::test_from_hex_invalid_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustc-hex
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - [u8]::to_hex (line 41) ... ok
[INFO] [stdout] test src/lib.rs - str::from_hex (line 169) ... 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" "b6237fb8144b294df6994e97d38ff0f2ee712a78c4a08557c5d564b785184fd9"`
[INFO] running `"docker" "rm" "-f" "b6237fb8144b294df6994e97d38ff0f2ee712a78c4a08557c5d564b785184fd9"`
[INFO] [stdout] b6237fb8144b294df6994e97d38ff0f2ee712a78c4a08557c5d564b785184fd9