[INFO] crate ra_vfs 0.2.5 is already in cache
[INFO] extracting crate ra_vfs 0.2.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/ra_vfs/0.2.5
[INFO] extracting crate ra_vfs 0.2.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ra_vfs/0.2.5
[INFO] validating manifest of ra_vfs-0.2.5 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ra_vfs-0.2.5 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ra_vfs-0.2.5
[INFO] finished frobbing ra_vfs-0.2.5
[INFO] frobbed toml for ra_vfs-0.2.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ra_vfs/0.2.5/Cargo.toml
[INFO] started frobbing ra_vfs-0.2.5
[INFO] finished frobbing ra_vfs-0.2.5
[INFO] frobbed toml for ra_vfs-0.2.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ra_vfs/0.2.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ra_vfs-0.2.5 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ra_vfs/0.2.5:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3517a4dc7c4be87f5a233330747fedf3185d8699d52a4942dcb4757e132b7502
[INFO] running `"docker" "start" "-a" "3517a4dc7c4be87f5a233330747fedf3185d8699d52a4942dcb4757e132b7502"`
[INFO] [stderr]    Compiling relative-path v0.4.0
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling filetime v0.2.5
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling notify v4.0.12
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling ra_vfs v0.2.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.93s
[INFO] running `"docker" "inspect" "3517a4dc7c4be87f5a233330747fedf3185d8699d52a4942dcb4757e132b7502"`
[INFO] running `"docker" "rm" "-f" "3517a4dc7c4be87f5a233330747fedf3185d8699d52a4942dcb4757e132b7502"`
[INFO] [stdout] 3517a4dc7c4be87f5a233330747fedf3185d8699d52a4942dcb4757e132b7502
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ra_vfs/0.2.5:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5b365107b36b5a91b9cd30f2376be316e757c55435079d3a81399d39965ee115
[INFO] running `"docker" "start" "-a" "5b365107b36b5a91b9cd30f2376be316e757c55435079d3a81399d39965ee115"`
[INFO] [stderr]    Compiling flexi_logger v0.10.7
[INFO] [stderr]    Compiling ra_vfs v0.2.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
[INFO] running `"docker" "inspect" "5b365107b36b5a91b9cd30f2376be316e757c55435079d3a81399d39965ee115"`
[INFO] running `"docker" "rm" "-f" "5b365107b36b5a91b9cd30f2376be316e757c55435079d3a81399d39965ee115"`
[INFO] [stdout] 5b365107b36b5a91b9cd30f2376be316e757c55435079d3a81399d39965ee115
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ra_vfs/0.2.5:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b149917441c1cca9355d0d54ef3e6c0109378c3127a9556f18a90c5b15a992d9
[INFO] running `"docker" "start" "-a" "b149917441c1cca9355d0d54ef3e6c0109378c3127a9556f18a90c5b15a992d9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ra_vfs-dd6902a87831f16c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::vfs_deduplicates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vfs-8c170f9009bbb96e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_vfs_ignore ... ok
[INFO] [stdout] test test_vfs_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ra_vfs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Filter (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b149917441c1cca9355d0d54ef3e6c0109378c3127a9556f18a90c5b15a992d9"`
[INFO] running `"docker" "rm" "-f" "b149917441c1cca9355d0d54ef3e6c0109378c3127a9556f18a90c5b15a992d9"`
[INFO] [stdout] b149917441c1cca9355d0d54ef3e6c0109378c3127a9556f18a90c5b15a992d9