[INFO] fetching crate toku_protocol 0.2.0...
[INFO] testing toku_protocol-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate toku_protocol 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate toku_protocol 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toku_protocol 0.2.0
[INFO] finished tweaking crates.io crate toku_protocol 0.2.0
[INFO] tweaked toml for crates.io crate toku_protocol 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57fc0a1d339cd5c39e2f3e5b4aec055847679b2dc52e556d0fb7cbc2317d6acb
[INFO] running `Command { std: "docker" "start" "-a" "57fc0a1d339cd5c39e2f3e5b4aec055847679b2dc52e556d0fb7cbc2317d6acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57fc0a1d339cd5c39e2f3e5b4aec055847679b2dc52e556d0fb7cbc2317d6acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57fc0a1d339cd5c39e2f3e5b4aec055847679b2dc52e556d0fb7cbc2317d6acb", kill_on_drop: false }`
[INFO] [stdout] 57fc0a1d339cd5c39e2f3e5b4aec055847679b2dc52e556d0fb7cbc2317d6acb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06bd188c0846ddf0d24d2113d1ae07205551dbbc40817c0d40b3174540ca8709
[INFO] running `Command { std: "docker" "start" "-a" "06bd188c0846ddf0d24d2113d1ae07205551dbbc40817c0d40b3174540ca8709", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling bytesize v1.1.0
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling toku_protocol v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "06bd188c0846ddf0d24d2113d1ae07205551dbbc40817c0d40b3174540ca8709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06bd188c0846ddf0d24d2113d1ae07205551dbbc40817c0d40b3174540ca8709", kill_on_drop: false }`
[INFO] [stdout] 06bd188c0846ddf0d24d2113d1ae07205551dbbc40817c0d40b3174540ca8709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beab56071825ead63946abde78e8de9c12dd78fc3c0860c8e34739c67b92e47e
[INFO] running `Command { std: "docker" "start" "-a" "beab56071825ead63946abde78e8de9c12dd78fc3c0860c8e34739c67b92e47e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling toku_protocol v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "beab56071825ead63946abde78e8de9c12dd78fc3c0860c8e34739c67b92e47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beab56071825ead63946abde78e8de9c12dd78fc3c0860c8e34739c67b92e47e", kill_on_drop: false }`
[INFO] [stdout] beab56071825ead63946abde78e8de9c12dd78fc3c0860c8e34739c67b92e47e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 046eebf8ed55ef880db5655c3b4e3e2f57b2e1ac6e9a56b698e84f26914942bf
[INFO] running `Command { std: "docker" "start" "-a" "046eebf8ed55ef880db5655c3b4e3e2f57b2e1ac6e9a56b698e84f26914942bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/toku_protocol-50b892ff7b5d5ff2)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test codec::tests::test_goaway ... ok
[INFO] [stdout] test codec::tests::test_push ... ok
[INFO] [stdout] test codec::tests::test_ping ... ok
[INFO] [stdout] test codec::tests::test_pong ... ok
[INFO] [stdout] test codec::tests::test_request ... ok
[INFO] [stdout] test flags::tests::it_is_not_compressed ... ok
[INFO] [stdout] test flags::tests::it_is_compressed_and_other_flag ... ok
[INFO] [stdout] test codec::tests::test_response ... ok
[INFO] [stdout] test codec::tests::test_helloack ... ok
[INFO] [stdout] test codec::tests::test_hello ... ok
[INFO] [stdout] test codec::tests::test_error ... ok
[INFO] [stdout] test flags::tests::it_makes_flags_compressed ... ok
[INFO] [stdout] test flags::tests::it_is_compressed ... ok
[INFO] [stdout] test flags::tests::it_makes_flags_not_compressed ... ok
[INFO] [stdout] test upgrade::tests::it_round_trips_request ... ok
[INFO] [stdout] test upgrade::tests::it_round_trips_response ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests toku_protocol
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "046eebf8ed55ef880db5655c3b4e3e2f57b2e1ac6e9a56b698e84f26914942bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046eebf8ed55ef880db5655c3b4e3e2f57b2e1ac6e9a56b698e84f26914942bf", kill_on_drop: false }`
[INFO] [stdout] 046eebf8ed55ef880db5655c3b4e3e2f57b2e1ac6e9a56b698e84f26914942bf