[INFO] crate hypernums 0.1.0 is already in cache
[INFO] extracting crate hypernums 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/hypernums/0.1.0
[INFO] extracting crate hypernums 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hypernums/0.1.0
[INFO] validating manifest of hypernums-0.1.0 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 hypernums-0.1.0 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 hypernums-0.1.0
[INFO] finished frobbing hypernums-0.1.0
[INFO] frobbed toml for hypernums-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/hypernums/0.1.0/Cargo.toml
[INFO] started frobbing hypernums-0.1.0
[INFO] finished frobbing hypernums-0.1.0
[INFO] frobbed toml for hypernums-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hypernums/0.1.0/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 hypernums-0.1.0 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-2/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/hypernums/0.1.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a72b7b3e7b329501fe5355b3b91015d54b6397f41d5d4252f3c94a128176d7a7
[INFO] running `"docker" "start" "-a" "a72b7b3e7b329501fe5355b3b91015d54b6397f41d5d4252f3c94a128176d7a7"`
[INFO] [stderr]    Compiling hypernums v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "a72b7b3e7b329501fe5355b3b91015d54b6397f41d5d4252f3c94a128176d7a7"`
[INFO] running `"docker" "rm" "-f" "a72b7b3e7b329501fe5355b3b91015d54b6397f41d5d4252f3c94a128176d7a7"`
[INFO] [stdout] a72b7b3e7b329501fe5355b3b91015d54b6397f41d5d4252f3c94a128176d7a7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/hypernums/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 00efcff6a9ee05fd25fcca60ded85840704e82666a7dc51cca00c5bd48a9dd78
[INFO] running `"docker" "start" "-a" "00efcff6a9ee05fd25fcca60ded85840704e82666a7dc51cca00c5bd48a9dd78"`
[INFO] [stderr]    Compiling hypernums v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: constant item is never used: `INT_U64`
[INFO] [stderr]   --> src/tests.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     const INT_U64: [u64; 25] = [982374, 987234, 98456, 136, 2354, 3, 8743, 9645, 2173, 0986, 237493984, 79613, 34, 98274, 965, 2, 5, 2, 8, 98274, 987768234, 9875, 987, 9878376, 1678];
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "00efcff6a9ee05fd25fcca60ded85840704e82666a7dc51cca00c5bd48a9dd78"`
[INFO] running `"docker" "rm" "-f" "00efcff6a9ee05fd25fcca60ded85840704e82666a7dc51cca00c5bd48a9dd78"`
[INFO] [stdout] 00efcff6a9ee05fd25fcca60ded85840704e82666a7dc51cca00c5bd48a9dd78
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/hypernums/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 9b315ea8ce89513126dce0cd2c3b380b6db51b7fc0ada4cc31274c0dfdd0234c
[INFO] running `"docker" "start" "-a" "9b315ea8ce89513126dce0cd2c3b380b6db51b7fc0ada4cc31274c0dfdd0234c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hypernums-453bb8a15c0b76a6
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test convert::test_itoa::test_itoa ... ok
[INFO] [stdout] test tests::bench_into_ascii::test_for_equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hypernums
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/convert.rs - convert::IntoAscii::itoa (line 102) ... ok
[INFO] [stdout] test src/convert.rs - convert::FromAscii::atoi (line 80) ... ok
[INFO] [stdout] test src/convert.rs - convert::IntoAscii::int_to_bytes (line 130) ... ok
[INFO] [stdout] test src/convert.rs - convert::FromAscii::atoi (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9b315ea8ce89513126dce0cd2c3b380b6db51b7fc0ada4cc31274c0dfdd0234c"`
[INFO] running `"docker" "rm" "-f" "9b315ea8ce89513126dce0cd2c3b380b6db51b7fc0ada4cc31274c0dfdd0234c"`
[INFO] [stdout] 9b315ea8ce89513126dce0cd2c3b380b6db51b7fc0ada4cc31274c0dfdd0234c