[INFO] crate nine-memfs 0.2.0 is already in cache
[INFO] extracting crate nine-memfs 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/nine-memfs/0.2.0
[INFO] extracting crate nine-memfs 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nine-memfs/0.2.0
[INFO] validating manifest of nine-memfs-0.2.0 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 nine-memfs-0.2.0 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 nine-memfs-0.2.0
[INFO] finished frobbing nine-memfs-0.2.0
[INFO] frobbed toml for nine-memfs-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nine-memfs/0.2.0/Cargo.toml
[INFO] started frobbing nine-memfs-0.2.0
[INFO] finished frobbing nine-memfs-0.2.0
[INFO] frobbed toml for nine-memfs-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nine-memfs/0.2.0/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 nine-memfs-0.2.0 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nine-memfs/0.2.0:/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] cc982a801a5414c3f114a6482e8b45af98e89e471a2474c54158397d5a97400c
[INFO] running `"docker" "start" "-a" "cc982a801a5414c3f114a6482e8b45af98e89e471a2474c54158397d5a97400c"`
[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 4.52s
[INFO] running `"docker" "inspect" "cc982a801a5414c3f114a6482e8b45af98e89e471a2474c54158397d5a97400c"`
[INFO] running `"docker" "rm" "-f" "cc982a801a5414c3f114a6482e8b45af98e89e471a2474c54158397d5a97400c"`
[INFO] [stdout] cc982a801a5414c3f114a6482e8b45af98e89e471a2474c54158397d5a97400c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nine-memfs/0.2.0:/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] 7b8a1aeee3ba102e435632c62d9ce35e883ca8bfb3bc5a376c1ae90e3c07d5df
[INFO] running `"docker" "start" "-a" "7b8a1aeee3ba102e435632c62d9ce35e883ca8bfb3bc5a376c1ae90e3c07d5df"`
[INFO] [stderr]    Compiling nine-memfs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "7b8a1aeee3ba102e435632c62d9ce35e883ca8bfb3bc5a376c1ae90e3c07d5df"`
[INFO] running `"docker" "rm" "-f" "7b8a1aeee3ba102e435632c62d9ce35e883ca8bfb3bc5a376c1ae90e3c07d5df"`
[INFO] [stdout] 7b8a1aeee3ba102e435632c62d9ce35e883ca8bfb3bc5a376c1ae90e3c07d5df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nine-memfs/0.2.0:/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] dc80c1a51fe2df5bcd044889ea3d5456fb29dfdbc4fa878ae68031d67340cbc2
[INFO] running `"docker" "start" "-a" "dc80c1a51fe2df5bcd044889ea3d5456fb29dfdbc4fa878ae68031d67340cbc2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nine_memfs-76028d89a15387fb
[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" "dc80c1a51fe2df5bcd044889ea3d5456fb29dfdbc4fa878ae68031d67340cbc2"`
[INFO] running `"docker" "rm" "-f" "dc80c1a51fe2df5bcd044889ea3d5456fb29dfdbc4fa878ae68031d67340cbc2"`
[INFO] [stdout] dc80c1a51fe2df5bcd044889ea3d5456fb29dfdbc4fa878ae68031d67340cbc2