[INFO] updating cached repository not-an-aardvark/git-structured-log
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/not-an-aardvark/git-structured-log
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/not-an-aardvark/git-structured-log" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/not-an-aardvark/git-structured-log"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/not-an-aardvark/git-structured-log'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/not-an-aardvark/git-structured-log" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/not-an-aardvark/git-structured-log"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/not-an-aardvark/git-structured-log'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c4c5f59a2d83abb7d664908782f7d905022e6037
[INFO] sha for GitHub repo not-an-aardvark/git-structured-log: c4c5f59a2d83abb7d664908782f7d905022e6037
[INFO] validating manifest of not-an-aardvark/git-structured-log on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of not-an-aardvark/git-structured-log on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing not-an-aardvark/git-structured-log
[INFO] finished frobbing not-an-aardvark/git-structured-log
[INFO] frobbed toml for not-an-aardvark/git-structured-log written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/not-an-aardvark/git-structured-log/Cargo.toml
[INFO] started frobbing not-an-aardvark/git-structured-log
[INFO] finished frobbing not-an-aardvark/git-structured-log
[INFO] frobbed toml for not-an-aardvark/git-structured-log written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/not-an-aardvark/git-structured-log/Cargo.toml
[INFO] crate not-an-aardvark/git-structured-log has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing not-an-aardvark/git-structured-log against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/not-an-aardvark/git-structured-log:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 631298c3e12c171fa0a6b88a5347472f3914394485d69dccff88034e38064def
[INFO] running `"docker" "start" "-a" "631298c3e12c171fa0a6b88a5347472f3914394485d69dccff88034e38064def"`
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling git_structured_log v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.22s
[INFO] running `"docker" "inspect" "631298c3e12c171fa0a6b88a5347472f3914394485d69dccff88034e38064def"`
[INFO] running `"docker" "rm" "-f" "631298c3e12c171fa0a6b88a5347472f3914394485d69dccff88034e38064def"`
[INFO] [stdout] 631298c3e12c171fa0a6b88a5347472f3914394485d69dccff88034e38064def
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/not-an-aardvark/git-structured-log:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 11cd505839ba9794acf0ddeee241a76ef68a0b03732341d43a8788cca6fdd5f6
[INFO] running `"docker" "start" "-a" "11cd505839ba9794acf0ddeee241a76ef68a0b03732341d43a8788cca6fdd5f6"`
[INFO] [stderr]    Compiling git_structured_log v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "11cd505839ba9794acf0ddeee241a76ef68a0b03732341d43a8788cca6fdd5f6"`
[INFO] running `"docker" "rm" "-f" "11cd505839ba9794acf0ddeee241a76ef68a0b03732341d43a8788cca6fdd5f6"`
[INFO] [stdout] 11cd505839ba9794acf0ddeee241a76ef68a0b03732341d43a8788cca6fdd5f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/not-an-aardvark/git-structured-log:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 58c2f984ff84a76fa83e99a74e36d3595cd7de55c95e8c1707c46603ed5c76e5
[INFO] running `"docker" "start" "-a" "58c2f984ff84a76fa83e99a74e36d3595cd7de55c95e8c1707c46603ed5c76e5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git_structured_log-c323e08741f70013
[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" "58c2f984ff84a76fa83e99a74e36d3595cd7de55c95e8c1707c46603ed5c76e5"`
[INFO] running `"docker" "rm" "-f" "58c2f984ff84a76fa83e99a74e36d3595cd7de55c95e8c1707c46603ed5c76e5"`
[INFO] [stdout] 58c2f984ff84a76fa83e99a74e36d3595cd7de55c95e8c1707c46603ed5c76e5