[INFO] updating cached repository CalmBit/ozo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CalmBit/ozo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CalmBit/ozo" "work/ex/beta-1.38-1/sources/1.37.0/gh/CalmBit/ozo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/CalmBit/ozo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CalmBit/ozo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CalmBit/ozo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CalmBit/ozo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2abf6b116d8994b092d03eafa854621de6b41732
[INFO] sha for GitHub repo CalmBit/ozo: 2abf6b116d8994b092d03eafa854621de6b41732
[INFO] validating manifest of CalmBit/ozo 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 CalmBit/ozo 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 CalmBit/ozo
[INFO] finished frobbing CalmBit/ozo
[INFO] frobbed toml for CalmBit/ozo written to work/ex/beta-1.38-1/sources/1.37.0/gh/CalmBit/ozo/Cargo.toml
[INFO] started frobbing CalmBit/ozo
[INFO] finished frobbing CalmBit/ozo
[INFO] frobbed toml for CalmBit/ozo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CalmBit/ozo/Cargo.toml
[INFO] crate CalmBit/ozo 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/CalmBit/ozo/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[INFO] the lockfile is outdated, regenerating it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] [stderr]     Updating git repository `https://gitlab.com/TridentMC/oxidant`
[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] [stderr]     Updating git repository `https://gitlab.com/TridentMC/oxidant`
[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 CalmBit/ozo 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-2/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/CalmBit/ozo:/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] 08fa345d1b1d0b916bc4b7047bfd1558bab73e970f3d26b73dfc15940a965e47
[INFO] running `"docker" "start" "-a" "08fa345d1b1d0b916bc4b7047bfd1558bab73e970f3d26b73dfc15940a965e47"`
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling oxidant v0.1.0 (https://gitlab.com/TridentMC/oxidant#23d7153c)
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling ozo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.07s
[INFO] running `"docker" "inspect" "08fa345d1b1d0b916bc4b7047bfd1558bab73e970f3d26b73dfc15940a965e47"`
[INFO] running `"docker" "rm" "-f" "08fa345d1b1d0b916bc4b7047bfd1558bab73e970f3d26b73dfc15940a965e47"`
[INFO] [stdout] 08fa345d1b1d0b916bc4b7047bfd1558bab73e970f3d26b73dfc15940a965e47
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/CalmBit/ozo:/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] f7c33b775af8df81165d9c0e96d055fe05958165b6dbb953f32b78460eb127ab
[INFO] running `"docker" "start" "-a" "f7c33b775af8df81165d9c0e96d055fe05958165b6dbb953f32b78460eb127ab"`
[INFO] [stderr]    Compiling ozo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "f7c33b775af8df81165d9c0e96d055fe05958165b6dbb953f32b78460eb127ab"`
[INFO] running `"docker" "rm" "-f" "f7c33b775af8df81165d9c0e96d055fe05958165b6dbb953f32b78460eb127ab"`
[INFO] [stdout] f7c33b775af8df81165d9c0e96d055fe05958165b6dbb953f32b78460eb127ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/CalmBit/ozo:/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] 0e356dd0ed1b612b162da3c9388c8bfe91c41351f967939c6bf46dc6e6adf959
[INFO] running `"docker" "start" "-a" "0e356dd0ed1b612b162da3c9388c8bfe91c41351f967939c6bf46dc6e6adf959"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ozo-94d639cb10b051df
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ozo-60f54b608e27271a
[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] [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] [stderr]    Doc-tests ozo
[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" "0e356dd0ed1b612b162da3c9388c8bfe91c41351f967939c6bf46dc6e6adf959"`
[INFO] running `"docker" "rm" "-f" "0e356dd0ed1b612b162da3c9388c8bfe91c41351f967939c6bf46dc6e6adf959"`
[INFO] [stdout] 0e356dd0ed1b612b162da3c9388c8bfe91c41351f967939c6bf46dc6e6adf959