[INFO] crate tokio-linux-zio 0.1.0 is already in cache
[INFO] extracting crate tokio-linux-zio 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/tokio-linux-zio/0.1.0
[INFO] extracting crate tokio-linux-zio 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio-linux-zio/0.1.0
[INFO] validating manifest of tokio-linux-zio-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 tokio-linux-zio-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 tokio-linux-zio-0.1.0
[INFO] finished frobbing tokio-linux-zio-0.1.0
[INFO] frobbed toml for tokio-linux-zio-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tokio-linux-zio/0.1.0/Cargo.toml
[INFO] started frobbing tokio-linux-zio-0.1.0
[INFO] finished frobbing tokio-linux-zio-0.1.0
[INFO] frobbed toml for tokio-linux-zio-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio-linux-zio/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tokio-linux-zio-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tokio-linux-zio/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 81a8fe5bd6ec2bb5a6a047fa4be3bcc66c9826bcb945deb22364399a4ac94bd0
[INFO] running `"docker" "start" "-a" "81a8fe5bd6ec2bb5a6a047fa4be3bcc66c9826bcb945deb22364399a4ac94bd0"`
[INFO] [stderr]    Compiling tokio-linux-zio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "81a8fe5bd6ec2bb5a6a047fa4be3bcc66c9826bcb945deb22364399a4ac94bd0"`
[INFO] running `"docker" "rm" "-f" "81a8fe5bd6ec2bb5a6a047fa4be3bcc66c9826bcb945deb22364399a4ac94bd0"`
[INFO] [stdout] 81a8fe5bd6ec2bb5a6a047fa4be3bcc66c9826bcb945deb22364399a4ac94bd0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tokio-linux-zio/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6d18eb94205fe42643f149b30516303a7f4661c4334623bf50be4782233df09e
[INFO] running `"docker" "start" "-a" "6d18eb94205fe42643f149b30516303a7f4661c4334623bf50be4782233df09e"`
[INFO] [stderr]    Compiling tokio-linux-zio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.76s
[INFO] running `"docker" "inspect" "6d18eb94205fe42643f149b30516303a7f4661c4334623bf50be4782233df09e"`
[INFO] running `"docker" "rm" "-f" "6d18eb94205fe42643f149b30516303a7f4661c4334623bf50be4782233df09e"`
[INFO] [stdout] 6d18eb94205fe42643f149b30516303a7f4661c4334623bf50be4782233df09e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tokio-linux-zio/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f1925c7de089afc6c8d7b5890c266b0bc560cedeba6c3dd2c003cb3d236e46e9
[INFO] running `"docker" "start" "-a" "f1925c7de089afc6c8d7b5890c266b0bc560cedeba6c3dd2c003cb3d236e46e9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_linux_zio-24c1ef846192d313
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sendfile-e043fe2de727df6c
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_sendfile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/crater/target/debug/deps/splice-abbfbf12b7c38254
[INFO] [stdout] test test_socket_splice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tee-cc2c1752297cb2b1
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_tee ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vmsplice-649ba1c8ce65d57e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_write_buf ... 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 tokio-linux-zio
[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" "f1925c7de089afc6c8d7b5890c266b0bc560cedeba6c3dd2c003cb3d236e46e9"`
[INFO] running `"docker" "rm" "-f" "f1925c7de089afc6c8d7b5890c266b0bc560cedeba6c3dd2c003cb3d236e46e9"`
[INFO] [stdout] f1925c7de089afc6c8d7b5890c266b0bc560cedeba6c3dd2c003cb3d236e46e9