[INFO] fetching crate mio-byte-fifo 0.1.3...
[INFO] extracting crate mio-byte-fifo 0.1.3 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mio-byte-fifo/0.1.3
[INFO] extracting crate mio-byte-fifo 0.1.3 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mio-byte-fifo/0.1.3
[INFO] validating manifest of mio-byte-fifo-0.1.3 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mio-byte-fifo-0.1.3 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mio-byte-fifo-0.1.3
[INFO] finished frobbing mio-byte-fifo-0.1.3
[INFO] frobbed toml for mio-byte-fifo-0.1.3 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mio-byte-fifo/0.1.3/Cargo.toml
[INFO] started frobbing mio-byte-fifo-0.1.3
[INFO] finished frobbing mio-byte-fifo-0.1.3
[INFO] frobbed toml for mio-byte-fifo-0.1.3 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mio-byte-fifo/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ringbuf v0.1.4
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mio-byte-fifo-0.1.3 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mio-byte-fifo/0.1.3:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 3345cd80cf31a92f2dc64d611285894eaf9fe4c45524ca463da7b504ab127e9a
[INFO] running `"docker" "start" "-a" "3345cd80cf31a92f2dc64d611285894eaf9fe4c45524ca463da7b504ab127e9a"`
[INFO] [stderr]    Compiling ringbuf v0.1.4
[INFO] [stderr]    Compiling mio-byte-fifo v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "3345cd80cf31a92f2dc64d611285894eaf9fe4c45524ca463da7b504ab127e9a"`
[INFO] running `"docker" "rm" "-f" "3345cd80cf31a92f2dc64d611285894eaf9fe4c45524ca463da7b504ab127e9a"`
[INFO] [stdout] 3345cd80cf31a92f2dc64d611285894eaf9fe4c45524ca463da7b504ab127e9a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mio-byte-fifo/0.1.3:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 13867d54cd8c66e22d3e47c33ce05958f82182d662d1c499a113c3d08a40e3e1
[INFO] running `"docker" "start" "-a" "13867d54cd8c66e22d3e47c33ce05958f82182d662d1c499a113c3d08a40e3e1"`
[INFO] [stderr]    Compiling mio-byte-fifo v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `"docker" "inspect" "13867d54cd8c66e22d3e47c33ce05958f82182d662d1c499a113c3d08a40e3e1"`
[INFO] running `"docker" "rm" "-f" "13867d54cd8c66e22d3e47c33ce05958f82182d662d1c499a113c3d08a40e3e1"`
[INFO] [stdout] 13867d54cd8c66e22d3e47c33ce05958f82182d662d1c499a113c3d08a40e3e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mio-byte-fifo/0.1.3:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 6836b92e8d1ab2eb6e132d8d324d2d6e71da8bafbc41555045ffcb7582e2ae3b
[INFO] running `"docker" "start" "-a" "6836b92e8d1ab2eb6e132d8d324d2d6e71da8bafbc41555045ffcb7582e2ae3b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mio_byte_fifo-e7f567d5f99f1c30
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test test::close_cons ... ok
[INFO] [stdout] test test::close_prod ... ok
[INFO] [stdout] test test::read_block ... ok
[INFO] [stdout] test test::read_transmit_block ... ok
[INFO] [stdout] test test::poll_cons_close ... ok
[INFO] [stdout] test test::poll_prod_close ... ok
[INFO] [stdout] test test::reg_drop ... ok
[INFO] [stdout] test test::poll_prod_cons ... ok
[INFO] [stdout] test test::write_read ... ok
[INFO] [stdout] test test::write_block ... ok
[INFO] [stdout] test test::write_read_empty ... ok
[INFO] [stdout] test test::write_read_full ... ok
[INFO] [stdout] test test::write_read_split ... ok
[INFO] [stdout] test test::write_read_transmit ... ok
[INFO] [stdout] test test::write_read_transmit_concat ... ok
[INFO] [stdout] test test::write_read_transmit_split ... ok
[INFO] [stdout] test test::write_transmit_block ... ok
[INFO] [stdout] test test::dereg_reg ... ok
[INFO] [stdout] test test::reg_set_r ... ok
[INFO] [stdout] test test::write_read_concat ... ok
[INFO] [stdout] test test::reg_set_w ... ok
[INFO] [stdout] test test::poll_prod ... ok
[INFO] [stdout] test test::poll_cons ... ok
[INFO] [stdout] test test::reg_set_twice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mio-byte-fifo
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6836b92e8d1ab2eb6e132d8d324d2d6e71da8bafbc41555045ffcb7582e2ae3b"`
[INFO] running `"docker" "rm" "-f" "6836b92e8d1ab2eb6e132d8d324d2d6e71da8bafbc41555045ffcb7582e2ae3b"`
[INFO] [stdout] 6836b92e8d1ab2eb6e132d8d324d2d6e71da8bafbc41555045ffcb7582e2ae3b