[INFO] updating cached repository SkyBeastMC/bitcoin_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SkyBeastMC/bitcoin_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SkyBeastMC/bitcoin_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/SkyBeastMC/bitcoin_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/SkyBeastMC/bitcoin_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SkyBeastMC/bitcoin_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SkyBeastMC/bitcoin_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SkyBeastMC/bitcoin_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 03c65737ebafa0b3c5a763020500fa242f86efb4
[INFO] sha for GitHub repo SkyBeastMC/bitcoin_rust: 03c65737ebafa0b3c5a763020500fa242f86efb4
[INFO] validating manifest of SkyBeastMC/bitcoin_rust 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 SkyBeastMC/bitcoin_rust 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 SkyBeastMC/bitcoin_rust
[INFO] finished frobbing SkyBeastMC/bitcoin_rust
[INFO] frobbed toml for SkyBeastMC/bitcoin_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/SkyBeastMC/bitcoin_rust/Cargo.toml
[INFO] started frobbing SkyBeastMC/bitcoin_rust
[INFO] finished frobbing SkyBeastMC/bitcoin_rust
[INFO] frobbed toml for SkyBeastMC/bitcoin_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SkyBeastMC/bitcoin_rust/Cargo.toml
[INFO] crate SkyBeastMC/bitcoin_rust 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 SkyBeastMC/bitcoin_rust 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SkyBeastMC/bitcoin_rust:/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] 0c86a884e8aec74c31844e54ca4e634decedb448307b758a8f2b57292f8f56a8
[INFO] running `"docker" "start" "-a" "0c86a884e8aec74c31844e54ca4e634decedb448307b758a8f2b57292f8f56a8"`
[INFO] [stderr]    Compiling byte-tools v0.3.0
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling opaque-debug v0.2.1
[INFO] [stderr]    Compiling base58 v0.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.4.1
[INFO] [stderr]    Compiling secp256k1 v0.5.6
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling block-padding v0.1.2
[INFO] [stderr]    Compiling hex-literal-impl v0.1.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling hmac v0.7.0
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling ripemd160 v0.8.0
[INFO] [stderr]    Compiling hex-literal v0.1.1
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling serde v0.6.15
[INFO] [stderr]    Compiling serde_json v0.6.1
[INFO] [stderr]    Compiling rustcoin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.42s
[INFO] running `"docker" "inspect" "0c86a884e8aec74c31844e54ca4e634decedb448307b758a8f2b57292f8f56a8"`
[INFO] running `"docker" "rm" "-f" "0c86a884e8aec74c31844e54ca4e634decedb448307b758a8f2b57292f8f56a8"`
[INFO] [stdout] 0c86a884e8aec74c31844e54ca4e634decedb448307b758a8f2b57292f8f56a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SkyBeastMC/bitcoin_rust:/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] 26813465100e666e9dd5ccb10876d7efba819bf590abc8a047ecca6411691978
[INFO] running `"docker" "start" "-a" "26813465100e666e9dd5ccb10876d7efba819bf590abc8a047ecca6411691978"`
[INFO] [stderr]    Compiling rustcoin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `"docker" "inspect" "26813465100e666e9dd5ccb10876d7efba819bf590abc8a047ecca6411691978"`
[INFO] running `"docker" "rm" "-f" "26813465100e666e9dd5ccb10876d7efba819bf590abc8a047ecca6411691978"`
[INFO] [stdout] 26813465100e666e9dd5ccb10876d7efba819bf590abc8a047ecca6411691978
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SkyBeastMC/bitcoin_rust:/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] 6f190ceb0ca92edc8c8c3317880c15930288102583bec4b184586d9ce8a800e4
[INFO] running `"docker" "start" "-a" "6f190ceb0ca92edc8c8c3317880c15930288102583bec4b184586d9ce8a800e4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustcoin-8ffcac7d04ab931a
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::extended_key_parse2 ... ok
[INFO] [stdout] test tests::extended_key_serialize2 ... ok
[INFO] [stdout] test tests::extended_key_parse1 ... ok
[INFO] [stdout] test tests::extended_key_serialize1 ... ok
[INFO] [stdout] test tests::uncompressed_secret_key ... ok
[INFO] [stdout] test tests::wif_compressed_secret_key ... ok
[INFO] [stdout] test tests::wif_uncompressed_secret_key ... ok
[INFO] [stdout] test tests::uncompressed_public_key ... ok
[INFO] [stdout] test tests::compressed_public_key ... ok
[INFO] [stdout] test tests::compressed_secret_key ... ok
[INFO] [stdout] test tests::uncompressed_address ... ok
[INFO] [stdout] test tests::compressed_address ... ok
[INFO] [stdout] test tests::mnemonic_seed ... ok
[INFO] [stdout] test tests::mnemonic_from_entropy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustcoin-4823c97c612f6ecf
[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] [stderr]    Doc-tests rustcoin
[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" "6f190ceb0ca92edc8c8c3317880c15930288102583bec4b184586d9ce8a800e4"`
[INFO] running `"docker" "rm" "-f" "6f190ceb0ca92edc8c8c3317880c15930288102583bec4b184586d9ce8a800e4"`
[INFO] [stdout] 6f190ceb0ca92edc8c8c3317880c15930288102583bec4b184586d9ce8a800e4