[INFO] fetching crate unmp-net 0.0.0...
[INFO] testing unmp-net-0.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate unmp-net 0.0.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate unmp-net 0.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unmp-net 0.0.0
[INFO] finished tweaking crates.io crate unmp-net 0.0.0
[INFO] tweaked toml for crates.io crate unmp-net 0.0.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 909b5965a77a0049d1c61c8d215730b4d7c1dfe783545a8f8c29b3faa5bcda54
[INFO] running `Command { std: "docker" "start" "-a" "909b5965a77a0049d1c61c8d215730b4d7c1dfe783545a8f8c29b3faa5bcda54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "909b5965a77a0049d1c61c8d215730b4d7c1dfe783545a8f8c29b3faa5bcda54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "909b5965a77a0049d1c61c8d215730b4d7c1dfe783545a8f8c29b3faa5bcda54", kill_on_drop: false }`
[INFO] [stdout] 909b5965a77a0049d1c61c8d215730b4d7c1dfe783545a8f8c29b3faa5bcda54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84e7883885c13fba8c266db1156d30bc9fe538be5747561185b460ee23cca3d7
[INFO] running `Command { std: "docker" "start" "-a" "84e7883885c13fba8c266db1156d30bc9fe538be5747561185b460ee23cca3d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unmp-net v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "84e7883885c13fba8c266db1156d30bc9fe538be5747561185b460ee23cca3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e7883885c13fba8c266db1156d30bc9fe538be5747561185b460ee23cca3d7", kill_on_drop: false }`
[INFO] [stdout] 84e7883885c13fba8c266db1156d30bc9fe538be5747561185b460ee23cca3d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96505f91f4bb6d509b3ff3afb1b96dfe0d7a0fde6cdfa0fdc82a1fa8e2267a1f
[INFO] running `Command { std: "docker" "start" "-a" "96505f91f4bb6d509b3ff3afb1b96dfe0d7a0fde6cdfa0fdc82a1fa8e2267a1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unmp-net v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "96505f91f4bb6d509b3ff3afb1b96dfe0d7a0fde6cdfa0fdc82a1fa8e2267a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96505f91f4bb6d509b3ff3afb1b96dfe0d7a0fde6cdfa0fdc82a1fa8e2267a1f", kill_on_drop: false }`
[INFO] [stdout] 96505f91f4bb6d509b3ff3afb1b96dfe0d7a0fde6cdfa0fdc82a1fa8e2267a1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65f6d355b7c5827f53d18aad056303031e8555d9357548eb14e61d21a33a1b53
[INFO] running `Command { std: "docker" "start" "-a" "65f6d355b7c5827f53d18aad056303031e8555d9357548eb14e61d21a33a1b53", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unmp_net-6fe22eea556dbcad)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unmp-net
[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 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" "65f6d355b7c5827f53d18aad056303031e8555d9357548eb14e61d21a33a1b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f6d355b7c5827f53d18aad056303031e8555d9357548eb14e61d21a33a1b53", kill_on_drop: false }`
[INFO] [stdout] 65f6d355b7c5827f53d18aad056303031e8555d9357548eb14e61d21a33a1b53