[INFO] crate fscommon 0.1.0 is already in cache
[INFO] extracting crate fscommon 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/fscommon/0.1.0
[INFO] extracting crate fscommon 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fscommon/0.1.0
[INFO] validating manifest of fscommon-0.1.0 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 fscommon-0.1.0 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 fscommon-0.1.0
[INFO] finished frobbing fscommon-0.1.0
[INFO] frobbed toml for fscommon-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/fscommon/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fscommon-0.1.0 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-3/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/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 0d1fac23970c9df26ced9884de6300a4f17013d8260550ec20f4a22ad1527658
[INFO] running `"docker" "start" "-a" "0d1fac23970c9df26ced9884de6300a4f17013d8260550ec20f4a22ad1527658"`
[INFO] [stderr]    Compiling fscommon v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "0d1fac23970c9df26ced9884de6300a4f17013d8260550ec20f4a22ad1527658"`
[INFO] running `"docker" "rm" "-f" "0d1fac23970c9df26ced9884de6300a4f17013d8260550ec20f4a22ad1527658"`
[INFO] [stdout] 0d1fac23970c9df26ced9884de6300a4f17013d8260550ec20f4a22ad1527658
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e0386b44dff78f6d3a3e8e0ac8eec637183b8cdafbb9a28052879bdada5b9814
[INFO] running `"docker" "start" "-a" "e0386b44dff78f6d3a3e8e0ac8eec637183b8cdafbb9a28052879bdada5b9814"`
[INFO] [stderr]    Compiling fscommon v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "e0386b44dff78f6d3a3e8e0ac8eec637183b8cdafbb9a28052879bdada5b9814"`
[INFO] running `"docker" "rm" "-f" "e0386b44dff78f6d3a3e8e0ac8eec637183b8cdafbb9a28052879bdada5b9814"`
[INFO] [stdout] e0386b44dff78f6d3a3e8e0ac8eec637183b8cdafbb9a28052879bdada5b9814
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 11c1dfab5512bbd52cb0a484e4a0f6608dbd3ef00f3a14df491fe4c5ccc6b197
[INFO] running `"docker" "start" "-a" "11c1dfab5512bbd52cb0a484e4a0f6608dbd3ef00f3a14df491fe4c5ccc6b197"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fscommon-58006e2d61019f49
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test buf_stream::tests::it_works ... ok
[INFO] [stdout] test stream_slice::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" "11c1dfab5512bbd52cb0a484e4a0f6608dbd3ef00f3a14df491fe4c5ccc6b197"`
[INFO] running `"docker" "rm" "-f" "11c1dfab5512bbd52cb0a484e4a0f6608dbd3ef00f3a14df491fe4c5ccc6b197"`
[INFO] [stdout] 11c1dfab5512bbd52cb0a484e4a0f6608dbd3ef00f3a14df491fe4c5ccc6b197