[INFO] cloning repository eltiare/dr-gen
[INFO] running `"git" "clone" "--bare" "git://github.com/eltiare/dr-gen.git" "work/cache/sources/gh/eltiare/dr-gen"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/eltiare/dr-gen'...
[INFO] running `"git" "clone" "work/cache/sources/gh/eltiare/dr-gen" "work/ex/beta-1.37-6/sources/1.36.0/gh/eltiare/dr-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/eltiare/dr-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eltiare/dr-gen" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eltiare/dr-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eltiare/dr-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9088dd1f4b349366a54fd564fa70e1ed365c9b8f
[INFO] sha for GitHub repo eltiare/dr-gen: 9088dd1f4b349366a54fd564fa70e1ed365c9b8f
[INFO] validating manifest of eltiare/dr-gen 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 eltiare/dr-gen 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 eltiare/dr-gen
[INFO] finished frobbing eltiare/dr-gen
[INFO] frobbed toml for eltiare/dr-gen written to work/ex/beta-1.37-6/sources/1.36.0/gh/eltiare/dr-gen/Cargo.toml
[INFO] started frobbing eltiare/dr-gen
[INFO] finished frobbing eltiare/dr-gen
[INFO] frobbed toml for eltiare/dr-gen written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eltiare/dr-gen/Cargo.toml
[INFO] crate eltiare/dr-gen 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing eltiare/dr-gen against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eltiare/dr-gen:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 97bd8c9dcb88336ca2121dac78e59e8868d5295ce2d5329d487002fa401ce2dd
[INFO] running `"docker" "start" "-a" "97bd8c9dcb88336ca2121dac78e59e8868d5295ce2d5329d487002fa401ce2dd"`
[INFO] [stderr]    Compiling syn v0.15.37
[INFO] [stderr]    Compiling hyper-openssl v0.7.1
[INFO] [stderr]    Compiling linked_hash_set v0.1.3
[INFO] [stderr]    Compiling filetime v0.2.6
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-openssl v0.3.0
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling hyper v0.12.30
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling hyperlocal v0.6.0
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling shiplift v0.5.0
[INFO] [stderr]    Compiling dr-gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `"docker" "inspect" "97bd8c9dcb88336ca2121dac78e59e8868d5295ce2d5329d487002fa401ce2dd"`
[INFO] running `"docker" "rm" "-f" "97bd8c9dcb88336ca2121dac78e59e8868d5295ce2d5329d487002fa401ce2dd"`
[INFO] [stdout] 97bd8c9dcb88336ca2121dac78e59e8868d5295ce2d5329d487002fa401ce2dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eltiare/dr-gen:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6fd9db0fa2cb1cbdd43f87af8310689550992864b542959ed69c4278596e8032
[INFO] running `"docker" "start" "-a" "6fd9db0fa2cb1cbdd43f87af8310689550992864b542959ed69c4278596e8032"`
[INFO] [stderr]    Compiling dr-gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `"docker" "inspect" "6fd9db0fa2cb1cbdd43f87af8310689550992864b542959ed69c4278596e8032"`
[INFO] running `"docker" "rm" "-f" "6fd9db0fa2cb1cbdd43f87af8310689550992864b542959ed69c4278596e8032"`
[INFO] [stdout] 6fd9db0fa2cb1cbdd43f87af8310689550992864b542959ed69c4278596e8032
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eltiare/dr-gen:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 8a6debee99d6ffdb07a3f5fd23d3df26a785642f9df1409762522f781ac73b33
[INFO] running `"docker" "start" "-a" "8a6debee99d6ffdb07a3f5fd23d3df26a785642f9df1409762522f781ac73b33"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dr_gen-2d1b6813583ba75c
[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" "8a6debee99d6ffdb07a3f5fd23d3df26a785642f9df1409762522f781ac73b33"`
[INFO] running `"docker" "rm" "-f" "8a6debee99d6ffdb07a3f5fd23d3df26a785642f9df1409762522f781ac73b33"`
[INFO] [stdout] 8a6debee99d6ffdb07a3f5fd23d3df26a785642f9df1409762522f781ac73b33