[INFO] fetching crate w5500-mqtt 0.1.0-alpha.0...
[INFO] testing w5500-mqtt-0.1.0-alpha.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate w5500-mqtt 0.1.0-alpha.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate w5500-mqtt 0.1.0-alpha.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate w5500-mqtt 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate w5500-mqtt 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate w5500-mqtt 0.1.0-alpha.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16d9631dc2e53c501a28f89669b86fdb526c8b7586e30bd77e9e42af95119b85
[INFO] running `Command { std: "docker" "start" "-a" "16d9631dc2e53c501a28f89669b86fdb526c8b7586e30bd77e9e42af95119b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16d9631dc2e53c501a28f89669b86fdb526c8b7586e30bd77e9e42af95119b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d9631dc2e53c501a28f89669b86fdb526c8b7586e30bd77e9e42af95119b85", kill_on_drop: false }`
[INFO] [stdout] 16d9631dc2e53c501a28f89669b86fdb526c8b7586e30bd77e9e42af95119b85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79e88945d2d420f3def548407315db17f674ac1743a348f6e4823c1d252e1cc3
[INFO] running `Command { std: "docker" "start" "-a" "79e88945d2d420f3def548407315db17f674ac1743a348f6e4823c1d252e1cc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling w5500-mqtt v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "79e88945d2d420f3def548407315db17f674ac1743a348f6e4823c1d252e1cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79e88945d2d420f3def548407315db17f674ac1743a348f6e4823c1d252e1cc3", kill_on_drop: false }`
[INFO] [stdout] 79e88945d2d420f3def548407315db17f674ac1743a348f6e4823c1d252e1cc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d69f7d654560594242b587a02eaefbc9d8e63a535c583c6ebf3fc44cb744f675
[INFO] running `Command { std: "docker" "start" "-a" "d69f7d654560594242b587a02eaefbc9d8e63a535c583c6ebf3fc44cb744f675", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling w5500-mqtt v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "d69f7d654560594242b587a02eaefbc9d8e63a535c583c6ebf3fc44cb744f675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d69f7d654560594242b587a02eaefbc9d8e63a535c583c6ebf3fc44cb744f675", kill_on_drop: false }`
[INFO] [stdout] d69f7d654560594242b587a02eaefbc9d8e63a535c583c6ebf3fc44cb744f675
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba7b7f22a016396111771675aba4bf2d2f8c5b4681fab6386bfa1b13d6b7977b
[INFO] running `Command { std: "docker" "start" "-a" "ba7b7f22a016396111771675aba4bf2d2f8c5b4681fab6386bfa1b13d6b7977b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/w5500_mqtt-24d4a4052c0ae4b7)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests w5500-mqtt
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "ba7b7f22a016396111771675aba4bf2d2f8c5b4681fab6386bfa1b13d6b7977b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7b7f22a016396111771675aba4bf2d2f8c5b4681fab6386bfa1b13d6b7977b", kill_on_drop: false }`
[INFO] [stdout] ba7b7f22a016396111771675aba4bf2d2f8c5b4681fab6386bfa1b13d6b7977b