[INFO] updating cached repository maciejhirsz/substrate-bip39
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/maciejhirsz/substrate-bip39
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/maciejhirsz/substrate-bip39" "work/ex/beta-1.38-1/sources/1.37.0/gh/maciejhirsz/substrate-bip39"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/maciejhirsz/substrate-bip39'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/maciejhirsz/substrate-bip39" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maciejhirsz/substrate-bip39"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maciejhirsz/substrate-bip39'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 44307fda4ea17fe97aeb93af317fbc8f6ed34193
[INFO] sha for GitHub repo maciejhirsz/substrate-bip39: 44307fda4ea17fe97aeb93af317fbc8f6ed34193
[INFO] validating manifest of maciejhirsz/substrate-bip39 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 maciejhirsz/substrate-bip39 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 maciejhirsz/substrate-bip39
[INFO] finished frobbing maciejhirsz/substrate-bip39
[INFO] frobbed toml for maciejhirsz/substrate-bip39 written to work/ex/beta-1.38-1/sources/1.37.0/gh/maciejhirsz/substrate-bip39/Cargo.toml
[INFO] started frobbing maciejhirsz/substrate-bip39
[INFO] finished frobbing maciejhirsz/substrate-bip39
[INFO] frobbed toml for maciejhirsz/substrate-bip39 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maciejhirsz/substrate-bip39/Cargo.toml
[INFO] crate maciejhirsz/substrate-bip39 already has a lockfile, it will not be regenerated
[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 maciejhirsz/substrate-bip39 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/gh/maciejhirsz/substrate-bip39:/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] b16beb875051792f11c45cd4857ae4e7e4a57b29a95e7b6b797e70108c5d542f
[INFO] running `"docker" "start" "-a" "b16beb875051792f11c45cd4857ae4e7e4a57b29a95e7b6b797e70108c5d542f"`
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling subtle v2.0.0
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling curve25519-dalek v1.1.3
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling merlin v1.0.3
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling sha3 v0.8.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.0-pre.1
[INFO] [stderr]    Compiling schnorrkel v0.1.0
[INFO] [stderr]    Compiling substrate-bip39 v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.27s
[INFO] running `"docker" "inspect" "b16beb875051792f11c45cd4857ae4e7e4a57b29a95e7b6b797e70108c5d542f"`
[INFO] running `"docker" "rm" "-f" "b16beb875051792f11c45cd4857ae4e7e4a57b29a95e7b6b797e70108c5d542f"`
[INFO] [stdout] b16beb875051792f11c45cd4857ae4e7e4a57b29a95e7b6b797e70108c5d542f
[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/gh/maciejhirsz/substrate-bip39:/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] 39a4b481e6243431b84d57221b7c060f673699e84954ed170ae9f46160fe412b
[INFO] running `"docker" "start" "-a" "39a4b481e6243431b84d57221b7c060f673699e84954ed170ae9f46160fe412b"`
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling once_cell v0.1.8
[INFO] [stderr]    Compiling tiny-bip39 v0.6.0
[INFO] [stderr]    Compiling substrate-bip39 v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
[INFO] running `"docker" "inspect" "39a4b481e6243431b84d57221b7c060f673699e84954ed170ae9f46160fe412b"`
[INFO] running `"docker" "rm" "-f" "39a4b481e6243431b84d57221b7c060f673699e84954ed170ae9f46160fe412b"`
[INFO] [stdout] 39a4b481e6243431b84d57221b7c060f673699e84954ed170ae9f46160fe412b
[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/gh/maciejhirsz/substrate-bip39:/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] 44f22dc626f63ddaceeef2de7828c1d082d3c411d65c46b49087b7d1e79fcbc1
[INFO] running `"docker" "start" "-a" "44f22dc626f63ddaceeef2de7828c1d082d3c411d65c46b49087b7d1e79fcbc1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/substrate_bip39-ee65b41dee2c1f01
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::vectors_are_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests substrate-bip39
[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] running `"docker" "inspect" "44f22dc626f63ddaceeef2de7828c1d082d3c411d65c46b49087b7d1e79fcbc1"`
[INFO] running `"docker" "rm" "-f" "44f22dc626f63ddaceeef2de7828c1d082d3c411d65c46b49087b7d1e79fcbc1"`
[INFO] [stdout] 44f22dc626f63ddaceeef2de7828c1d082d3c411d65c46b49087b7d1e79fcbc1