[INFO] fetching crate tokio-io-compat 0.1.1...
[INFO] testing tokio-io-compat-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tokio-io-compat 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tokio-io-compat 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-io-compat 0.1.1
[INFO] finished tweaking crates.io crate tokio-io-compat 0.1.1
[INFO] tweaked toml for crates.io crate tokio-io-compat 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31b40a37aced01377ed9b98f3589343045466e92d202063dc9d0892cb906039c
[INFO] running `Command { std: "docker" "start" "-a" "31b40a37aced01377ed9b98f3589343045466e92d202063dc9d0892cb906039c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31b40a37aced01377ed9b98f3589343045466e92d202063dc9d0892cb906039c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b40a37aced01377ed9b98f3589343045466e92d202063dc9d0892cb906039c", kill_on_drop: false }`
[INFO] [stdout] 31b40a37aced01377ed9b98f3589343045466e92d202063dc9d0892cb906039c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cd8d69540171b921b0b6e6d8d5d15dd21125e72420c01381c7a8586d8a9a2cb
[INFO] running `Command { std: "docker" "start" "-a" "3cd8d69540171b921b0b6e6d8d5d15dd21125e72420c01381c7a8586d8a9a2cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tokio-io-compat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "3cd8d69540171b921b0b6e6d8d5d15dd21125e72420c01381c7a8586d8a9a2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd8d69540171b921b0b6e6d8d5d15dd21125e72420c01381c7a8586d8a9a2cb", kill_on_drop: false }`
[INFO] [stdout] 3cd8d69540171b921b0b6e6d8d5d15dd21125e72420c01381c7a8586d8a9a2cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79430cefd6c476ef7c732cf0e69be84556b43882df477e0e230f44a6154e3b91
[INFO] running `Command { std: "docker" "start" "-a" "79430cefd6c476ef7c732cf0e69be84556b43882df477e0e230f44a6154e3b91", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-io-compat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_io_compat-b993585be46cea21)
[INFO] running `Command { std: "docker" "inspect" "79430cefd6c476ef7c732cf0e69be84556b43882df477e0e230f44a6154e3b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79430cefd6c476ef7c732cf0e69be84556b43882df477e0e230f44a6154e3b91", kill_on_drop: false }`
[INFO] [stdout] 79430cefd6c476ef7c732cf0e69be84556b43882df477e0e230f44a6154e3b91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a983995d8fdc0d1081e353b68b039e6837240e78b9273e50447722d49612294
[INFO] running `Command { std: "docker" "start" "-a" "0a983995d8fdc0d1081e353b68b039e6837240e78b9273e50447722d49612294", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_io_compat-b993585be46cea21)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::must_non_blocking_io ... ok
[INFO] [stdout] test tests::must_seek ... ok
[INFO] [stdout] test tests::must_seek_pop_error ... ok
[INFO] [stdout] test tests::must_read_write ... ok
[INFO] [stdout] test tests::must_read_write_partial_buf ... ok
[INFO] [stdout] test tests::must_non_blocking_io_with_wait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-io-compat
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a983995d8fdc0d1081e353b68b039e6837240e78b9273e50447722d49612294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a983995d8fdc0d1081e353b68b039e6837240e78b9273e50447722d49612294", kill_on_drop: false }`
[INFO] [stdout] 0a983995d8fdc0d1081e353b68b039e6837240e78b9273e50447722d49612294