[INFO] fetching crate artnet_protocol 0.3.0...
[INFO] testing artnet_protocol-0.3.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate artnet_protocol 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate artnet_protocol 0.3.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate artnet_protocol 0.3.0
[INFO] finished tweaking crates.io crate artnet_protocol 0.3.0
[INFO] tweaked toml for crates.io crate artnet_protocol 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e88c6de294c5f4506f14f3cd3d12381544718a76edaa6f8520d74065b461ff7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8e88c6de294c5f4506f14f3cd3d12381544718a76edaa6f8520d74065b461ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e88c6de294c5f4506f14f3cd3d12381544718a76edaa6f8520d74065b461ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e88c6de294c5f4506f14f3cd3d12381544718a76edaa6f8520d74065b461ff7", kill_on_drop: false }`
[INFO] [stdout] 8e88c6de294c5f4506f14f3cd3d12381544718a76edaa6f8520d74065b461ff7
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45e7f6f921f695d1fe9db532ef202573cbdcf102b73c20844f7d4fccbedd7dd2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "45e7f6f921f695d1fe9db532ef202573cbdcf102b73c20844f7d4fccbedd7dd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling artnet_protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "45e7f6f921f695d1fe9db532ef202573cbdcf102b73c20844f7d4fccbedd7dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e7f6f921f695d1fe9db532ef202573cbdcf102b73c20844f7d4fccbedd7dd2", kill_on_drop: false }`
[INFO] [stdout] 45e7f6f921f695d1fe9db532ef202573cbdcf102b73c20844f7d4fccbedd7dd2
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09015ed73ab08e9b596fa583a45f79aab8193bdd29c0b1d67539f015499de31d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "09015ed73ab08e9b596fa583a45f79aab8193bdd29c0b1d67539f015499de31d", kill_on_drop: false }`
[INFO] [stderr]    Compiling artnet_protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/command/output/tests.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "09015ed73ab08e9b596fa583a45f79aab8193bdd29c0b1d67539f015499de31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09015ed73ab08e9b596fa583a45f79aab8193bdd29c0b1d67539f015499de31d", kill_on_drop: false }`
[INFO] [stdout] 09015ed73ab08e9b596fa583a45f79aab8193bdd29c0b1d67539f015499de31d
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14bcf0990985d5044e97666b4d3482bfb45f4ffe2b033ee55e97c105d643be4f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "14bcf0990985d5044e97666b4d3482bfb45f4ffe2b033ee55e97c105d643be4f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stdout] running 9 tests
[INFO] [stderr]   --> src/command/output/tests.rs:50:10
[INFO] [stdout] test command::output::test_encode_decode ... ok
[INFO] [stderr]    |
[INFO] [stdout] test command::output::tests::parsing::invalid_port_address ... ok
[INFO] [stderr] 50 |         };
[INFO] [stdout] test command::output::tests::parsing::protver_below_14 ... ok
[INFO] [stderr]    |          ^ help: remove this semicolon
[INFO] [stdout] test command::output::tests::serialization::create_512_dmx_values_art_dmx_packet ... ok
[INFO] [stderr]    |
[INFO] [stdout] test command::output::tests::serialization::create_single_dmx_value_art_dmx_packet ... ok
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] test command::output::tests::serialization::test_invalid_length ... ok
[INFO] [stderr] 
[INFO] [stdout] test command::poll_reply::test_encode_decode ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test command::poll::test_encode_decode ... ok
[INFO] [stderr] 
[INFO] [stdout] test port_address::tests::port_address_bound_check ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/artnet_protocol-7d82a4bb53a05dd3)
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests artnet_protocol
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/port_address.rs - port_address::PortAddress (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14bcf0990985d5044e97666b4d3482bfb45f4ffe2b033ee55e97c105d643be4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14bcf0990985d5044e97666b4d3482bfb45f4ffe2b033ee55e97c105d643be4f", kill_on_drop: false }`
[INFO] [stdout] 14bcf0990985d5044e97666b4d3482bfb45f4ffe2b033ee55e97c105d643be4f