[INFO] updating cached repository kiliankoe/bender
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kiliankoe/bender
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kiliankoe/bender" "work/ex/beta-1.38-1/sources/1.37.0/gh/kiliankoe/bender"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kiliankoe/bender'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kiliankoe/bender" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kiliankoe/bender"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kiliankoe/bender'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b72c8ebd2b47282091c529798fda40200e93f822
[INFO] sha for GitHub repo kiliankoe/bender: b72c8ebd2b47282091c529798fda40200e93f822
[INFO] validating manifest of kiliankoe/bender 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 kiliankoe/bender 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 kiliankoe/bender
[INFO] finished frobbing kiliankoe/bender
[INFO] frobbed toml for kiliankoe/bender written to work/ex/beta-1.38-1/sources/1.37.0/gh/kiliankoe/bender/Cargo.toml
[INFO] started frobbing kiliankoe/bender
[INFO] finished frobbing kiliankoe/bender
[INFO] frobbed toml for kiliankoe/bender written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kiliankoe/bender/Cargo.toml
[INFO] crate kiliankoe/bender 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kiliankoe/bender/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[INFO] the lockfile is outdated, regenerating it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" "+1.37.0" "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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kiliankoe/bender against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kiliankoe/bender:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5e6fb1d3d74ef8f41eb76586c27df4c2bea68b5e9c85250199ecff3f8b916455
[INFO] running `"docker" "start" "-a" "5e6fb1d3d74ef8f41eb76586c27df4c2bea68b5e9c85250199ecff3f8b916455"`
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling bender v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.31s
[INFO] running `"docker" "inspect" "5e6fb1d3d74ef8f41eb76586c27df4c2bea68b5e9c85250199ecff3f8b916455"`
[INFO] running `"docker" "rm" "-f" "5e6fb1d3d74ef8f41eb76586c27df4c2bea68b5e9c85250199ecff3f8b916455"`
[INFO] [stdout] 5e6fb1d3d74ef8f41eb76586c27df4c2bea68b5e9c85250199ecff3f8b916455
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kiliankoe/bender:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 98b772f1ddeb2386c6a88db19237e46513eb52714850a0cec1fd15e2faf89604
[INFO] running `"docker" "start" "-a" "98b772f1ddeb2386c6a88db19237e46513eb52714850a0cec1fd15e2faf89604"`
[INFO] [stderr]    Compiling bender v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "98b772f1ddeb2386c6a88db19237e46513eb52714850a0cec1fd15e2faf89604"`
[INFO] running `"docker" "rm" "-f" "98b772f1ddeb2386c6a88db19237e46513eb52714850a0cec1fd15e2faf89604"`
[INFO] [stdout] 98b772f1ddeb2386c6a88db19237e46513eb52714850a0cec1fd15e2faf89604
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kiliankoe/bender:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 40cf8be76f0b43cc3152e5fc8225d7749e12036ae14ee3ebe5358c7f16dd4ccb
[INFO] running `"docker" "start" "-a" "40cf8be76f0b43cc3152e5fc8225d7749e12036ae14ee3ebe5358c7f16dd4ccb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bender-36c5d78ad9e1c78d
[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" "40cf8be76f0b43cc3152e5fc8225d7749e12036ae14ee3ebe5358c7f16dd4ccb"`
[INFO] running `"docker" "rm" "-f" "40cf8be76f0b43cc3152e5fc8225d7749e12036ae14ee3ebe5358c7f16dd4ccb"`
[INFO] [stdout] 40cf8be76f0b43cc3152e5fc8225d7749e12036ae14ee3ebe5358c7f16dd4ccb