[INFO] crate posix 0.0.2 is already in cache
[INFO] extracting crate posix 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/posix/0.0.2
[INFO] extracting crate posix 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/posix/0.0.2
[INFO] validating manifest of posix-0.0.2 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 posix-0.0.2 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 posix-0.0.2
[INFO] finished frobbing posix-0.0.2
[INFO] frobbed toml for posix-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/posix/0.0.2/Cargo.toml
[INFO] started frobbing posix-0.0.2
[INFO] finished frobbing posix-0.0.2
[INFO] frobbed toml for posix-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/posix/0.0.2/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 posix-0.0.2 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-4/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/posix/0.0.2:/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] dd40e8de50ddc0d6efa709d4328dee086cc799f0f7cdc5d2f4182549a68610ff
[INFO] running `"docker" "start" "-a" "dd40e8de50ddc0d6efa709d4328dee086cc799f0f7cdc5d2f4182549a68610ff"`
[INFO] [stderr]    Compiling posix v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `"docker" "inspect" "dd40e8de50ddc0d6efa709d4328dee086cc799f0f7cdc5d2f4182549a68610ff"`
[INFO] running `"docker" "rm" "-f" "dd40e8de50ddc0d6efa709d4328dee086cc799f0f7cdc5d2f4182549a68610ff"`
[INFO] [stdout] dd40e8de50ddc0d6efa709d4328dee086cc799f0f7cdc5d2f4182549a68610ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/posix/0.0.2:/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] 7bffdf06c5996d23bf7257422558ccdb9b0a19f337541bcb52451c4f72722ace
[INFO] running `"docker" "start" "-a" "7bffdf06c5996d23bf7257422558ccdb9b0a19f337541bcb52451c4f72722ace"`
[INFO] [stderr]    Compiling posix v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "7bffdf06c5996d23bf7257422558ccdb9b0a19f337541bcb52451c4f72722ace"`
[INFO] running `"docker" "rm" "-f" "7bffdf06c5996d23bf7257422558ccdb9b0a19f337541bcb52451c4f72722ace"`
[INFO] [stdout] 7bffdf06c5996d23bf7257422558ccdb9b0a19f337541bcb52451c4f72722ace
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/posix/0.0.2:/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] 20314cddf8ac77be8247f3debae33997081afde34ed0b852fb932f6a7e19c70a
[INFO] running `"docker" "start" "-a" "20314cddf8ac77be8247f3debae33997081afde34ed0b852fb932f6a7e19c70a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/posix-bc48f69f910f5844
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests posix
[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" "20314cddf8ac77be8247f3debae33997081afde34ed0b852fb932f6a7e19c70a"`
[INFO] running `"docker" "rm" "-f" "20314cddf8ac77be8247f3debae33997081afde34ed0b852fb932f6a7e19c70a"`
[INFO] [stdout] 20314cddf8ac77be8247f3debae33997081afde34ed0b852fb932f6a7e19c70a