[INFO] updating cached repository KevinMGranger/nine-memfs-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/KevinMGranger/nine-memfs-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/KevinMGranger/nine-memfs-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/KevinMGranger/nine-memfs-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/KevinMGranger/nine-memfs-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/KevinMGranger/nine-memfs-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/KevinMGranger/nine-memfs-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/KevinMGranger/nine-memfs-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a345ca456941d580f7ab9e5f874e70a559f283c
[INFO] sha for GitHub repo KevinMGranger/nine-memfs-rs: 9a345ca456941d580f7ab9e5f874e70a559f283c
[INFO] validating manifest of KevinMGranger/nine-memfs-rs 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 KevinMGranger/nine-memfs-rs 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 KevinMGranger/nine-memfs-rs
[INFO] finished frobbing KevinMGranger/nine-memfs-rs
[INFO] frobbed toml for KevinMGranger/nine-memfs-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/KevinMGranger/nine-memfs-rs/Cargo.toml
[INFO] started frobbing KevinMGranger/nine-memfs-rs
[INFO] finished frobbing KevinMGranger/nine-memfs-rs
[INFO] frobbed toml for KevinMGranger/nine-memfs-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/KevinMGranger/nine-memfs-rs/Cargo.toml
[INFO] crate KevinMGranger/nine-memfs-rs already has a lockfile, it will not be regenerated
[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 KevinMGranger/nine-memfs-rs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/KevinMGranger/nine-memfs-rs:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 1ddc7df36673bff6111e699e2372263004ab5daa8467700f830b8e5bb9a61d43
[INFO] running `"docker" "start" "-a" "1ddc7df36673bff6111e699e2372263004ab5daa8467700f830b8e5bb9a61d43"`
[INFO] [stderr]    Compiling nine v0.4.0
[INFO] [stderr]    Compiling nine-memfs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.85s
[INFO] running `"docker" "inspect" "1ddc7df36673bff6111e699e2372263004ab5daa8467700f830b8e5bb9a61d43"`
[INFO] running `"docker" "rm" "-f" "1ddc7df36673bff6111e699e2372263004ab5daa8467700f830b8e5bb9a61d43"`
[INFO] [stdout] 1ddc7df36673bff6111e699e2372263004ab5daa8467700f830b8e5bb9a61d43
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/KevinMGranger/nine-memfs-rs:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] afa11e733271ebf9976f69adaea456c897bb4d8672d7bf4d2318ca08ea1bc6a7
[INFO] running `"docker" "start" "-a" "afa11e733271ebf9976f69adaea456c897bb4d8672d7bf4d2318ca08ea1bc6a7"`
[INFO] [stderr]    Compiling nine-memfs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "afa11e733271ebf9976f69adaea456c897bb4d8672d7bf4d2318ca08ea1bc6a7"`
[INFO] running `"docker" "rm" "-f" "afa11e733271ebf9976f69adaea456c897bb4d8672d7bf4d2318ca08ea1bc6a7"`
[INFO] [stdout] afa11e733271ebf9976f69adaea456c897bb4d8672d7bf4d2318ca08ea1bc6a7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/KevinMGranger/nine-memfs-rs:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c00d0960d975c47c0335be93a17fc6261ddc67cfc6370376887c13705c39141b
[INFO] running `"docker" "start" "-a" "c00d0960d975c47c0335be93a17fc6261ddc67cfc6370376887c13705c39141b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nine_memfs-c85244d6d2872757
[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" "c00d0960d975c47c0335be93a17fc6261ddc67cfc6370376887c13705c39141b"`
[INFO] running `"docker" "rm" "-f" "c00d0960d975c47c0335be93a17fc6261ddc67cfc6370376887c13705c39141b"`
[INFO] [stdout] c00d0960d975c47c0335be93a17fc6261ddc67cfc6370376887c13705c39141b