[INFO] fetching crate embassy-net-wiznet 0.2.1...
[INFO] testing embassy-net-wiznet-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate embassy-net-wiznet 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate embassy-net-wiznet 0.2.1
[INFO] finished tweaking crates.io crate embassy-net-wiznet 0.2.1
[INFO] tweaked toml for crates.io crate embassy-net-wiznet 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embassy-net-wiznet 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate embassy-net-wiznet 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f04d276ceac632f1e386e66a4a05b7012774a199ca201dac93aa0dcb6a9d3af9
[INFO] running `Command { std: "docker" "start" "-a" "f04d276ceac632f1e386e66a4a05b7012774a199ca201dac93aa0dcb6a9d3af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f04d276ceac632f1e386e66a4a05b7012774a199ca201dac93aa0dcb6a9d3af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04d276ceac632f1e386e66a4a05b7012774a199ca201dac93aa0dcb6a9d3af9", kill_on_drop: false }`
[INFO] [stdout] f04d276ceac632f1e386e66a4a05b7012774a199ca201dac93aa0dcb6a9d3af9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d297e5c609f002e12dd8a38a57e61a4474e76dda9c964c2d77a70e9c4eda8b4c
[INFO] running `Command { std: "docker" "start" "-a" "d297e5c609f002e12dd8a38a57e61a4474e76dda9c964c2d77a70e9c4eda8b4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-net-driver v0.2.0
[INFO] [stderr]    Compiling embassy-net-driver-channel v0.3.2
[INFO] [stderr]    Compiling embassy-net-wiznet v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "d297e5c609f002e12dd8a38a57e61a4474e76dda9c964c2d77a70e9c4eda8b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d297e5c609f002e12dd8a38a57e61a4474e76dda9c964c2d77a70e9c4eda8b4c", kill_on_drop: false }`
[INFO] [stdout] d297e5c609f002e12dd8a38a57e61a4474e76dda9c964c2d77a70e9c4eda8b4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ae048d421bc287896ba8953c708c12e5215395e022cb69493c0bb7cda11eb64
[INFO] running `Command { std: "docker" "start" "-a" "2ae048d421bc287896ba8953c708c12e5215395e022cb69493c0bb7cda11eb64", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-net-wiznet v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "2ae048d421bc287896ba8953c708c12e5215395e022cb69493c0bb7cda11eb64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae048d421bc287896ba8953c708c12e5215395e022cb69493c0bb7cda11eb64", kill_on_drop: false }`
[INFO] [stdout] 2ae048d421bc287896ba8953c708c12e5215395e022cb69493c0bb7cda11eb64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bae72adcac73fd58c8a2a1ab54d256804d1d31a3474fb0d3d8c723da9c6f7c4f
[INFO] running `Command { std: "docker" "start" "-a" "bae72adcac73fd58c8a2a1ab54d256804d1d31a3474fb0d3d8c723da9c6f7c4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embassy_net_wiznet-92499ede3ed41077)
[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] [stderr]    Doc-tests embassy_net_wiznet
[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" "bae72adcac73fd58c8a2a1ab54d256804d1d31a3474fb0d3d8c723da9c6f7c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae72adcac73fd58c8a2a1ab54d256804d1d31a3474fb0d3d8c723da9c6f7c4f", kill_on_drop: false }`
[INFO] [stdout] bae72adcac73fd58c8a2a1ab54d256804d1d31a3474fb0d3d8c723da9c6f7c4f