[INFO] updating cached repository pirogoeth/unix-named-pipe
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pirogoeth/unix-named-pipe
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pirogoeth/unix-named-pipe" "work/ex/beta-1.38-1/sources/1.37.0/gh/pirogoeth/unix-named-pipe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pirogoeth/unix-named-pipe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pirogoeth/unix-named-pipe" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pirogoeth/unix-named-pipe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pirogoeth/unix-named-pipe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 78bd325c82d13451027bc0b5c686f972358b8e9a
[INFO] sha for GitHub repo pirogoeth/unix-named-pipe: 78bd325c82d13451027bc0b5c686f972358b8e9a
[INFO] validating manifest of pirogoeth/unix-named-pipe 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 pirogoeth/unix-named-pipe 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 pirogoeth/unix-named-pipe
[INFO] finished frobbing pirogoeth/unix-named-pipe
[INFO] frobbed toml for pirogoeth/unix-named-pipe written to work/ex/beta-1.38-1/sources/1.37.0/gh/pirogoeth/unix-named-pipe/Cargo.toml
[INFO] started frobbing pirogoeth/unix-named-pipe
[INFO] finished frobbing pirogoeth/unix-named-pipe
[INFO] frobbed toml for pirogoeth/unix-named-pipe written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pirogoeth/unix-named-pipe/Cargo.toml
[INFO] crate pirogoeth/unix-named-pipe already has a lockfile, it will not be regenerated
[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 pirogoeth/unix-named-pipe against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pirogoeth/unix-named-pipe:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 237d78b357f853c866bbf909799871a0e08a827c1d5d69334d58f851327ccb28
[INFO] running `"docker" "start" "-a" "237d78b357f853c866bbf909799871a0e08a827c1d5d69334d58f851327ccb28"`
[INFO] [stderr]    Compiling errno v0.2.4
[INFO] [stderr]    Compiling unix-named-pipe v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "237d78b357f853c866bbf909799871a0e08a827c1d5d69334d58f851327ccb28"`
[INFO] running `"docker" "rm" "-f" "237d78b357f853c866bbf909799871a0e08a827c1d5d69334d58f851327ccb28"`
[INFO] [stdout] 237d78b357f853c866bbf909799871a0e08a827c1d5d69334d58f851327ccb28
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pirogoeth/unix-named-pipe:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 535e71efe59d90d7a9e8315f292f46938804a86a197f48c89f7a20eb8f650784
[INFO] running `"docker" "start" "-a" "535e71efe59d90d7a9e8315f292f46938804a86a197f48c89f7a20eb8f650784"`
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling ctrlc v3.1.1
[INFO] [stderr]    Compiling syn v0.15.11
[INFO] [stderr]    Compiling mini-internal v0.1.8
[INFO] [stderr]    Compiling miniserde v0.1.8
[INFO] [stderr]    Compiling unix-named-pipe v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.69s
[INFO] running `"docker" "inspect" "535e71efe59d90d7a9e8315f292f46938804a86a197f48c89f7a20eb8f650784"`
[INFO] running `"docker" "rm" "-f" "535e71efe59d90d7a9e8315f292f46938804a86a197f48c89f7a20eb8f650784"`
[INFO] [stdout] 535e71efe59d90d7a9e8315f292f46938804a86a197f48c89f7a20eb8f650784
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pirogoeth/unix-named-pipe:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6980ba30c68fbe8e56f25d76521edccf64d17f7fc3170922bed3259eb8a33fa7
[INFO] running `"docker" "start" "-a" "6980ba30c68fbe8e56f25d76521edccf64d17f7fc3170922bed3259eb8a33fa7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unix_named_pipe-00fbf71a75d2d557
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ext::tests::is_fifo ... ok
[INFO] [stdout] test ext::tests::is_not_fifo ... ok
[INFO] [stdout] test tests::create_pipe_enoent ... ok
[INFO] [stdout] test tests::open_pipe_read ... ok
[INFO] [stdout] test tests::create_new_pipe ... ok
[INFO] [stdout] test tests::create_pipe_eexists ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unix-named-pipe
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - create (line 32) ... ok
[INFO] [stdout] test src/lib.rs - open_read (line 83) ... ok
[INFO] [stdout] test src/lib.rs - create (line 22) ... ok
[INFO] [stdout] test src/ext.rs - ext::fs::File::is_fifo (line 19) ... ok
[INFO] [stdout] test src/lib.rs - open_write (line 103) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6980ba30c68fbe8e56f25d76521edccf64d17f7fc3170922bed3259eb8a33fa7"`
[INFO] running `"docker" "rm" "-f" "6980ba30c68fbe8e56f25d76521edccf64d17f7fc3170922bed3259eb8a33fa7"`
[INFO] [stdout] 6980ba30c68fbe8e56f25d76521edccf64d17f7fc3170922bed3259eb8a33fa7