[INFO] crate hypernums 0.1.0 is already in cache
[INFO] extracting crate hypernums 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/hypernums/0.1.0
[INFO] extracting crate hypernums 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hypernums/0.1.0
[INFO] validating manifest of hypernums-0.1.0 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 hypernums-0.1.0 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 hypernums-0.1.0
[INFO] finished frobbing hypernums-0.1.0
[INFO] frobbed toml for hypernums-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/hypernums/0.1.0/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 hypernums-0.1.0 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-2/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/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6d70fd17dcd0f455f382f09957708d31baae5527a6ce91240427393054625412
[INFO] running `"docker" "start" "-a" "6d70fd17dcd0f455f382f09957708d31baae5527a6ce91240427393054625412"`
[INFO] [stderr]    Compiling hypernums v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "6d70fd17dcd0f455f382f09957708d31baae5527a6ce91240427393054625412"`
[INFO] running `"docker" "rm" "-f" "6d70fd17dcd0f455f382f09957708d31baae5527a6ce91240427393054625412"`
[INFO] [stdout] 6d70fd17dcd0f455f382f09957708d31baae5527a6ce91240427393054625412
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 284a8f6a982da6d29f403366686443ba02b9511831a2a216b173344ac69a2d76
[INFO] running `"docker" "start" "-a" "284a8f6a982da6d29f403366686443ba02b9511831a2a216b173344ac69a2d76"`
[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 0.79s
[INFO] running `"docker" "inspect" "284a8f6a982da6d29f403366686443ba02b9511831a2a216b173344ac69a2d76"`
[INFO] running `"docker" "rm" "-f" "284a8f6a982da6d29f403366686443ba02b9511831a2a216b173344ac69a2d76"`
[INFO] [stdout] 284a8f6a982da6d29f403366686443ba02b9511831a2a216b173344ac69a2d76
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 44483aa550eadc01df9c084fec9eae10710d751d619f1a9c5443e57cf41cfe12
[INFO] running `"docker" "start" "-a" "44483aa550eadc01df9c084fec9eae10710d751d619f1a9c5443e57cf41cfe12"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hypernums-0e9b3e5216d3f009
[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::FromAscii::atoi (line 80) ... ok
[INFO] [stdout] test src/convert.rs - convert::IntoAscii::itoa (line 102) ... ok
[INFO] [stdout] test src/convert.rs - convert::FromAscii::atoi (line 66) ... ok
[INFO] [stdout] test src/convert.rs - convert::IntoAscii::int_to_bytes (line 130) ... 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" "44483aa550eadc01df9c084fec9eae10710d751d619f1a9c5443e57cf41cfe12"`
[INFO] running `"docker" "rm" "-f" "44483aa550eadc01df9c084fec9eae10710d751d619f1a9c5443e57cf41cfe12"`
[INFO] [stdout] 44483aa550eadc01df9c084fec9eae10710d751d619f1a9c5443e57cf41cfe12