[INFO] updating cached repository vi/outoforderfs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vi/outoforderfs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vi/outoforderfs" "work/ex/beta-1.38-1/sources/1.37.0/gh/vi/outoforderfs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vi/outoforderfs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vi/outoforderfs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vi/outoforderfs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vi/outoforderfs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 96ff725229faab782f276960655169329fa86644
[INFO] sha for GitHub repo vi/outoforderfs: 96ff725229faab782f276960655169329fa86644
[INFO] validating manifest of vi/outoforderfs 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 vi/outoforderfs 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 vi/outoforderfs
[INFO] finished frobbing vi/outoforderfs
[INFO] frobbed toml for vi/outoforderfs written to work/ex/beta-1.38-1/sources/1.37.0/gh/vi/outoforderfs/Cargo.toml
[INFO] started frobbing vi/outoforderfs
[INFO] finished frobbing vi/outoforderfs
[INFO] frobbed toml for vi/outoforderfs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vi/outoforderfs/Cargo.toml
[INFO] crate vi/outoforderfs 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/vi/outoforderfs/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[INFO] the lockfile is outdated, regenerating it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 vi/outoforderfs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vi/outoforderfs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 06d89e62c844f759b80fd2d31af4bbcbafe99feb375920f541111b307000c0fe
[INFO] running `"docker" "start" "-a" "06d89e62c844f759b80fd2d31af4bbcbafe99feb375920f541111b307000c0fe"`
[INFO] [stderr]    Compiling bit-vec v0.6.1
[INFO] [stderr]    Compiling fuse v0.2.8
[INFO] [stderr]    Compiling chan v0.1.23
[INFO] [stderr]    Compiling bit-set v0.2.0
[INFO] [stderr]    Compiling chan-signal v0.1.7
[INFO] [stderr]    Compiling outoforderfs v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.04s
[INFO] running `"docker" "inspect" "06d89e62c844f759b80fd2d31af4bbcbafe99feb375920f541111b307000c0fe"`
[INFO] running `"docker" "rm" "-f" "06d89e62c844f759b80fd2d31af4bbcbafe99feb375920f541111b307000c0fe"`
[INFO] [stdout] 06d89e62c844f759b80fd2d31af4bbcbafe99feb375920f541111b307000c0fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vi/outoforderfs:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0a4dfe567c2992be619cc7863379e6df9c95ad9a1f27c896c56b1b4abd4358f4
[INFO] running `"docker" "start" "-a" "0a4dfe567c2992be619cc7863379e6df9c95ad9a1f27c896c56b1b4abd4358f4"`
[INFO] [stderr]    Compiling outoforderfs v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `"docker" "inspect" "0a4dfe567c2992be619cc7863379e6df9c95ad9a1f27c896c56b1b4abd4358f4"`
[INFO] running `"docker" "rm" "-f" "0a4dfe567c2992be619cc7863379e6df9c95ad9a1f27c896c56b1b4abd4358f4"`
[INFO] [stdout] 0a4dfe567c2992be619cc7863379e6df9c95ad9a1f27c896c56b1b4abd4358f4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vi/outoforderfs:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3b42f390c328de255a5f0feef201c39a1ae2b881813d2444edb8f9becdf4214f
[INFO] running `"docker" "start" "-a" "3b42f390c328de255a5f0feef201c39a1ae2b881813d2444edb8f9becdf4214f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/outoforderfs-bbcc9f59eb18e9ea
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_writeback_thread ... ok
[INFO] [stdout] test virtual_file_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3b42f390c328de255a5f0feef201c39a1ae2b881813d2444edb8f9becdf4214f"`
[INFO] running `"docker" "rm" "-f" "3b42f390c328de255a5f0feef201c39a1ae2b881813d2444edb8f9becdf4214f"`
[INFO] [stdout] 3b42f390c328de255a5f0feef201c39a1ae2b881813d2444edb8f9becdf4214f