[INFO] updating cached repository joelevin/Quintilian
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/joelevin/Quintilian
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/joelevin/Quintilian" "work/ex/beta-1.38-1/sources/1.37.0/gh/joelevin/Quintilian"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/joelevin/Quintilian'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joelevin/Quintilian" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joelevin/Quintilian"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joelevin/Quintilian'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b5ac23d17de40f9d63e560e855f60088fa09ddc3
[INFO] sha for GitHub repo joelevin/Quintilian: b5ac23d17de40f9d63e560e855f60088fa09ddc3
[INFO] validating manifest of joelevin/Quintilian 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 joelevin/Quintilian 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 joelevin/Quintilian
[INFO] finished frobbing joelevin/Quintilian
[INFO] frobbed toml for joelevin/Quintilian written to work/ex/beta-1.38-1/sources/1.37.0/gh/joelevin/Quintilian/Cargo.toml
[INFO] started frobbing joelevin/Quintilian
[INFO] finished frobbing joelevin/Quintilian
[INFO] frobbed toml for joelevin/Quintilian written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joelevin/Quintilian/Cargo.toml
[INFO] crate joelevin/Quintilian 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/joelevin/Quintilian/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[INFO] the lockfile is outdated, regenerating it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 joelevin/Quintilian 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-3/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/joelevin/Quintilian:/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] c31a850d55d3952ef2970fd25ad61d29b20f30b5ecd0e67c63be990622d59bad
[INFO] running `"docker" "start" "-a" "c31a850d55d3952ef2970fd25ad61d29b20f30b5ecd0e67c63be990622d59bad"`
[INFO] [stderr]    Compiling quintilian v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "c31a850d55d3952ef2970fd25ad61d29b20f30b5ecd0e67c63be990622d59bad"`
[INFO] running `"docker" "rm" "-f" "c31a850d55d3952ef2970fd25ad61d29b20f30b5ecd0e67c63be990622d59bad"`
[INFO] [stdout] c31a850d55d3952ef2970fd25ad61d29b20f30b5ecd0e67c63be990622d59bad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/joelevin/Quintilian:/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] bc9f8fa82126ce750fa35819c3e4423d0ad23bc3a684d412dfa868f923ef1d24
[INFO] running `"docker" "start" "-a" "bc9f8fa82126ce750fa35819c3e4423d0ad23bc3a684d412dfa868f923ef1d24"`
[INFO] [stderr]    Compiling quintilian v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "bc9f8fa82126ce750fa35819c3e4423d0ad23bc3a684d412dfa868f923ef1d24"`
[INFO] running `"docker" "rm" "-f" "bc9f8fa82126ce750fa35819c3e4423d0ad23bc3a684d412dfa868f923ef1d24"`
[INFO] [stdout] bc9f8fa82126ce750fa35819c3e4423d0ad23bc3a684d412dfa868f923ef1d24
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/joelevin/Quintilian:/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] 40d7b33f12317959131dca0190d5ebd20c8e97f7fc51990098c4e8249e0fa19b
[INFO] running `"docker" "start" "-a" "40d7b33f12317959131dca0190d5ebd20c8e97f7fc51990098c4e8249e0fa19b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/quintilian-fe9668072ab95c84
[INFO] [stdout] test split_test ... ok
[INFO] [stdout] test deletes_test ... ok
[INFO] [stdout] test transposes_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "40d7b33f12317959131dca0190d5ebd20c8e97f7fc51990098c4e8249e0fa19b"`
[INFO] running `"docker" "rm" "-f" "40d7b33f12317959131dca0190d5ebd20c8e97f7fc51990098c4e8249e0fa19b"`
[INFO] [stdout] 40d7b33f12317959131dca0190d5ebd20c8e97f7fc51990098c4e8249e0fa19b