[INFO] fetching crate udp_sas_mio 0.2.0...
[INFO] testing udp_sas_mio-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate udp_sas_mio 0.2.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate udp_sas_mio 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate udp_sas_mio 0.2.0
[INFO] finished tweaking crates.io crate udp_sas_mio 0.2.0
[INFO] tweaked toml for crates.io crate udp_sas_mio 0.2.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_socketaddr v0.1.1
[INFO] [stderr]   Downloaded udp_sas v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc9fa24f7980716357325d14e521c82dfd09358510cf53639a4b4eb262c5bbc5
[INFO] running `Command { std: "docker" "start" "-a" "cc9fa24f7980716357325d14e521c82dfd09358510cf53639a4b4eb262c5bbc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc9fa24f7980716357325d14e521c82dfd09358510cf53639a4b4eb262c5bbc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9fa24f7980716357325d14e521c82dfd09358510cf53639a4b4eb262c5bbc5", kill_on_drop: false }`
[INFO] [stdout] cc9fa24f7980716357325d14e521c82dfd09358510cf53639a4b4eb262c5bbc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdb170d5291c108351ed7a5cf11a647922511a7510f3f5d6dcbe9df9795b9c08
[INFO] running `Command { std: "docker" "start" "-a" "bdb170d5291c108351ed7a5cf11a647922511a7510f3f5d6dcbe9df9795b9c08", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling udp_sas v0.1.3
[INFO] [stderr]    Compiling os_socketaddr v0.1.1
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling udp_sas_mio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "bdb170d5291c108351ed7a5cf11a647922511a7510f3f5d6dcbe9df9795b9c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb170d5291c108351ed7a5cf11a647922511a7510f3f5d6dcbe9df9795b9c08", kill_on_drop: false }`
[INFO] [stdout] bdb170d5291c108351ed7a5cf11a647922511a7510f3f5d6dcbe9df9795b9c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a771458942943b062c90cee047ceb8f5ab44983f69a42232697f0e1c98f20e2d
[INFO] running `Command { std: "docker" "start" "-a" "a771458942943b062c90cee047ceb8f5ab44983f69a42232697f0e1c98f20e2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling udp_sas_mio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "a771458942943b062c90cee047ceb8f5ab44983f69a42232697f0e1c98f20e2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a771458942943b062c90cee047ceb8f5ab44983f69a42232697f0e1c98f20e2d", kill_on_drop: false }`
[INFO] [stdout] a771458942943b062c90cee047ceb8f5ab44983f69a42232697f0e1c98f20e2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59051d63401f70d385c086bc309552df63d21f08a56e25c121823ca423e1c61b
[INFO] running `Command { std: "docker" "start" "-a" "59051d63401f70d385c086bc309552df63d21f08a56e25c121823ca423e1c61b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/udp_sas_mio-54bacbb02bf9fb94)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests udp_sas_mio
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59051d63401f70d385c086bc309552df63d21f08a56e25c121823ca423e1c61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59051d63401f70d385c086bc309552df63d21f08a56e25c121823ca423e1c61b", kill_on_drop: false }`
[INFO] [stdout] 59051d63401f70d385c086bc309552df63d21f08a56e25c121823ca423e1c61b