[INFO] updating cached repository ziyuanliu/bitcoin-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ziyuanliu/bitcoin-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ziyuanliu/bitcoin-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/ziyuanliu/bitcoin-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ziyuanliu/bitcoin-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ziyuanliu/bitcoin-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ziyuanliu/bitcoin-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ziyuanliu/bitcoin-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c645623e83312377a9fccf5fc20e3d9dbde72bc8
[INFO] sha for GitHub repo ziyuanliu/bitcoin-rust: c645623e83312377a9fccf5fc20e3d9dbde72bc8
[INFO] validating manifest of ziyuanliu/bitcoin-rust 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 ziyuanliu/bitcoin-rust 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 ziyuanliu/bitcoin-rust
[INFO] removed path dependency chain from ziyuanliu/bitcoin-rust
[INFO] removed path dependency primitives from ziyuanliu/bitcoin-rust
[INFO] finished frobbing ziyuanliu/bitcoin-rust
[INFO] frobbed toml for ziyuanliu/bitcoin-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/ziyuanliu/bitcoin-rust/Cargo.toml
[INFO] started frobbing ziyuanliu/bitcoin-rust
[INFO] removed path dependency chain from ziyuanliu/bitcoin-rust
[INFO] removed path dependency primitives from ziyuanliu/bitcoin-rust
[INFO] finished frobbing ziyuanliu/bitcoin-rust
[INFO] frobbed toml for ziyuanliu/bitcoin-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ziyuanliu/bitcoin-rust/Cargo.toml
[INFO] crate ziyuanliu/bitcoin-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ziyuanliu/bitcoin-rust/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded primitives v0.1.0
[INFO] [stderr]   Downloaded chain v0.1.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ziyuanliu/bitcoin-rust against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ziyuanliu/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 87e44b2ce93d873efe23dc0ae00f3a53782d82378dbbb5d0c32f2babf015c026
[INFO] running `"docker" "start" "-a" "87e44b2ce93d873efe23dc0ae00f3a53782d82378dbbb5d0c32f2babf015c026"`
[INFO] [stderr] warning: dependency (chain) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (primitives) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling chain v0.1.0
[INFO] [stderr]    Compiling primitives v0.1.0
[INFO] [stderr]    Compiling bitcoin-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "87e44b2ce93d873efe23dc0ae00f3a53782d82378dbbb5d0c32f2babf015c026"`
[INFO] running `"docker" "rm" "-f" "87e44b2ce93d873efe23dc0ae00f3a53782d82378dbbb5d0c32f2babf015c026"`
[INFO] [stdout] 87e44b2ce93d873efe23dc0ae00f3a53782d82378dbbb5d0c32f2babf015c026
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ziyuanliu/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6c5bface60686dc45363b83e5378f7f5a9092d602785d227a30f15ed4b11f956
[INFO] running `"docker" "start" "-a" "6c5bface60686dc45363b83e5378f7f5a9092d602785d227a30f15ed4b11f956"`
[INFO] [stderr] warning: dependency (chain) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (primitives) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling bitcoin-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "6c5bface60686dc45363b83e5378f7f5a9092d602785d227a30f15ed4b11f956"`
[INFO] running `"docker" "rm" "-f" "6c5bface60686dc45363b83e5378f7f5a9092d602785d227a30f15ed4b11f956"`
[INFO] [stdout] 6c5bface60686dc45363b83e5378f7f5a9092d602785d227a30f15ed4b11f956
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ziyuanliu/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 515530a943d2fc75d18023d8a6b03bf64025950062e2ff8906193a895520929b
[INFO] running `"docker" "start" "-a" "515530a943d2fc75d18023d8a6b03bf64025950062e2ff8906193a895520929b"`
[INFO] [stderr] warning: dependency (chain) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (primitives) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pbtc-512edb055e3a834b
[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" "515530a943d2fc75d18023d8a6b03bf64025950062e2ff8906193a895520929b"`
[INFO] running `"docker" "rm" "-f" "515530a943d2fc75d18023d8a6b03bf64025950062e2ff8906193a895520929b"`
[INFO] [stdout] 515530a943d2fc75d18023d8a6b03bf64025950062e2ff8906193a895520929b