[INFO] crate bip39 0.6.0-beta.1 is already in cache
[INFO] extracting crate bip39 0.6.0-beta.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/bip39/0.6.0-beta.1
[INFO] extracting crate bip39 0.6.0-beta.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bip39/0.6.0-beta.1
[INFO] validating manifest of bip39-0.6.0-beta.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 bip39-0.6.0-beta.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 bip39-0.6.0-beta.1
[INFO] finished frobbing bip39-0.6.0-beta.1
[INFO] frobbed toml for bip39-0.6.0-beta.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bip39/0.6.0-beta.1/Cargo.toml
[INFO] started frobbing bip39-0.6.0-beta.1
[INFO] finished frobbing bip39-0.6.0-beta.1
[INFO] frobbed toml for bip39-0.6.0-beta.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bip39/0.6.0-beta.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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bip39-0.6.0-beta.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/bip39/0.6.0-beta.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] 72518d3b6b312f4225771f88c7997898dce5a8031476b8d64a215239e883dc0d
[INFO] running `"docker" "start" "-a" "72518d3b6b312f4225771f88c7997898dce5a8031476b8d64a215239e883dc0d"`
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling once_cell v0.1.8
[INFO] [stderr]    Compiling bip39 v0.6.0-beta.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `"docker" "inspect" "72518d3b6b312f4225771f88c7997898dce5a8031476b8d64a215239e883dc0d"`
[INFO] running `"docker" "rm" "-f" "72518d3b6b312f4225771f88c7997898dce5a8031476b8d64a215239e883dc0d"`
[INFO] [stdout] 72518d3b6b312f4225771f88c7997898dce5a8031476b8d64a215239e883dc0d
[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/bip39/0.6.0-beta.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] 14e1fbfdd0779bb871374bfeb896b376ac3364b1561bda0315953ac02ee8956e
[INFO] running `"docker" "start" "-a" "14e1fbfdd0779bb871374bfeb896b376ac3364b1561bda0315953ac02ee8956e"`
[INFO] [stderr]    Compiling bip39 v0.6.0-beta.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `"docker" "inspect" "14e1fbfdd0779bb871374bfeb896b376ac3364b1561bda0315953ac02ee8956e"`
[INFO] running `"docker" "rm" "-f" "14e1fbfdd0779bb871374bfeb896b376ac3364b1561bda0315953ac02ee8956e"`
[INFO] [stdout] 14e1fbfdd0779bb871374bfeb896b376ac3364b1561bda0315953ac02ee8956e
[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/bip39/0.6.0-beta.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] 8a60997d2a2b3845a2d2c9da29a8a79ef649025be59e55d7ca37ebbe1c9ec182
[INFO] running `"docker" "start" "-a" "8a60997d2a2b3845a2d2c9da29a8a79ef649025be59e55d7ca37ebbe1c9ec182"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bip39-309dfea1aa8d0dce
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test mnemonic_type::test::entropy_bits ... ok
[INFO] [stdout] test mnemonic_type::test::word_count ... ok
[INFO] [stdout] test mnemonic_type::test::checksum_bits ... ok
[INFO] [stdout] test mnemonic::test::mnemonic_format ... ok
[INFO] [stdout] test mnemonic::test::back_to_back ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/generate-d3d00c98c1457207
[INFO] [stdout] test mnemonic::test::mnemonic_hex_format ... ok
[INFO] [stdout] test mnemonic::test::mnemonic_from_entropy ... ok
[INFO] [stdout] test mnemonic::test::mnemonic_from_phrase ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test generate_from_invalid_entropy ... ok
[INFO] [stdout] test generate_21_english ... ok
[INFO] [stdout] test generate_12_english ... ok
[INFO] [stdout] test generate_24_english ... ok
[INFO] [stdout] test generate_15_english ... ok
[INFO] [stdout] test generate_18_english ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/validate-1752b3c36aba347c
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test validate_12_english ... ok
[INFO] [stdout] test validate_15_english ... ok
[INFO] [stdout] test validate_21_english ... ok
[INFO] [stdout] test validate_24_english ... ok
[INFO] [stdout] test validate_18_english ... ok
[INFO] [stdout] test validate_12_english_uppercase ... ok
[INFO] [stdout] test validate_chinese_traditional ... ok
[INFO] [stdout] test validate_korean ... ok
[INFO] [stdout] test validate_italian ... ok
[INFO] [stdout] test validate_japanese ... ok
[INFO] [stdout] test validate_chinese_simplified ... ok
[INFO] [stdout] test validate_french ... ok
[INFO] [stdout] test validate_english ... ok
[INFO] [stdout] test validate_spanish ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bip39
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::new (line 46) ... ok
[INFO] [stdout] test src/mnemonic_type.rs - mnemonic_type::MnemonicType (line 22) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::entropy (line 228) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::from_entropy (line 69) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::validate (line 162) ... ok
[INFO] [stdout] test src/mnemonic_type.rs - mnemonic_type::MnemonicType::checksum_bits (line 156) ... ok
[INFO] [stdout] test src/mnemonic.rs - mnemonic::Mnemonic::from_phrase (line 125) ... ok
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] test src/mnemonic_type.rs - mnemonic_type::MnemonicType::entropy_bits (line 139) ... ok
[INFO] [stdout] test src/mnemonic_type.rs - mnemonic_type::MnemonicType::for_key_size (line 73) ... ok
[INFO] [stdout] test src/mnemonic_type.rs - mnemonic_type::MnemonicType::for_phrase (line 101) ... ok
[INFO] [stdout] test src/mnemonic_type.rs - mnemonic_type::MnemonicType::word_count (line 173) ... ok
[INFO] [stdout] test src/mnemonic_type.rs - mnemonic_type::MnemonicType::total_bits (line 122) ... ok
[INFO] [stdout] test src/mnemonic_type.rs - mnemonic_type::MnemonicType::for_word_count (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8a60997d2a2b3845a2d2c9da29a8a79ef649025be59e55d7ca37ebbe1c9ec182"`
[INFO] running `"docker" "rm" "-f" "8a60997d2a2b3845a2d2c9da29a8a79ef649025be59e55d7ca37ebbe1c9ec182"`
[INFO] [stdout] 8a60997d2a2b3845a2d2c9da29a8a79ef649025be59e55d7ca37ebbe1c9ec182