[INFO] crate fscommon 0.1.0 is already in cache
[INFO] extracting crate fscommon 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/fscommon/0.1.0
[INFO] extracting crate fscommon 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fscommon/0.1.0
[INFO] validating manifest of fscommon-0.1.0 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 fscommon-0.1.0 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 fscommon-0.1.0
[INFO] finished frobbing fscommon-0.1.0
[INFO] frobbed toml for fscommon-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fscommon/0.1.0/Cargo.toml
[INFO] started frobbing fscommon-0.1.0
[INFO] finished frobbing fscommon-0.1.0
[INFO] frobbed toml for fscommon-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fscommon/0.1.0/Cargo.toml
[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 fscommon-0.1.0 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fscommon/0.1.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 9040166ef3688672dbda5bd217e3cdb562130730b9b02bdc9e409974b3c20456
[INFO] running `"docker" "start" "-a" "9040166ef3688672dbda5bd217e3cdb562130730b9b02bdc9e409974b3c20456"`
[INFO] [stderr]    Compiling fscommon v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "9040166ef3688672dbda5bd217e3cdb562130730b9b02bdc9e409974b3c20456"`
[INFO] running `"docker" "rm" "-f" "9040166ef3688672dbda5bd217e3cdb562130730b9b02bdc9e409974b3c20456"`
[INFO] [stdout] 9040166ef3688672dbda5bd217e3cdb562130730b9b02bdc9e409974b3c20456
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fscommon/0.1.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d83485d234fea6e534af87752e4508900163330518c2a39c997b374cd84393e4
[INFO] running `"docker" "start" "-a" "d83485d234fea6e534af87752e4508900163330518c2a39c997b374cd84393e4"`
[INFO] [stderr]    Compiling fscommon v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "d83485d234fea6e534af87752e4508900163330518c2a39c997b374cd84393e4"`
[INFO] running `"docker" "rm" "-f" "d83485d234fea6e534af87752e4508900163330518c2a39c997b374cd84393e4"`
[INFO] [stdout] d83485d234fea6e534af87752e4508900163330518c2a39c997b374cd84393e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fscommon/0.1.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] ff8fcca0e0272e1b67920e6463ffb0e39535ef6a94a241da776c1a2772ca0a8a
[INFO] running `"docker" "start" "-a" "ff8fcca0e0272e1b67920e6463ffb0e39535ef6a94a241da776c1a2772ca0a8a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fscommon-70746aa27d0b332e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test stream_slice::tests::it_works ... ok
[INFO] [stdout] test buf_stream::tests::it_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 fscommon
[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" "ff8fcca0e0272e1b67920e6463ffb0e39535ef6a94a241da776c1a2772ca0a8a"`
[INFO] running `"docker" "rm" "-f" "ff8fcca0e0272e1b67920e6463ffb0e39535ef6a94a241da776c1a2772ca0a8a"`
[INFO] [stdout] ff8fcca0e0272e1b67920e6463ffb0e39535ef6a94a241da776c1a2772ca0a8a