[INFO] fetching crate skynet 0.1.0...
[INFO] testing skynet-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate skynet 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate skynet 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skynet 0.1.0
[INFO] finished tweaking crates.io crate skynet 0.1.0
[INFO] tweaked toml for crates.io crate skynet 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 944c3ad1e6ad727081b0d7641eda854d9ed40bc932d0250d70f04ee6046c6029
[INFO] running `Command { std: "docker" "start" "-a" "944c3ad1e6ad727081b0d7641eda854d9ed40bc932d0250d70f04ee6046c6029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "944c3ad1e6ad727081b0d7641eda854d9ed40bc932d0250d70f04ee6046c6029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944c3ad1e6ad727081b0d7641eda854d9ed40bc932d0250d70f04ee6046c6029", kill_on_drop: false }`
[INFO] [stdout] 944c3ad1e6ad727081b0d7641eda854d9ed40bc932d0250d70f04ee6046c6029
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38d31466008b0b8a716e895cdca84aaf7292b8461eb09f092cf0ebe779d52f3b
[INFO] running `Command { std: "docker" "start" "-a" "38d31466008b0b8a716e895cdca84aaf7292b8461eb09f092cf0ebe779d52f3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling skynet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "38d31466008b0b8a716e895cdca84aaf7292b8461eb09f092cf0ebe779d52f3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d31466008b0b8a716e895cdca84aaf7292b8461eb09f092cf0ebe779d52f3b", kill_on_drop: false }`
[INFO] [stdout] 38d31466008b0b8a716e895cdca84aaf7292b8461eb09f092cf0ebe779d52f3b
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08bb1d1a8b535f66e939886af79518f0cf2b808c1f36e7f897d979b4a0aaf691
[INFO] running `Command { std: "docker" "start" "-a" "08bb1d1a8b535f66e939886af79518f0cf2b808c1f36e7f897d979b4a0aaf691", kill_on_drop: false }`
[INFO] [stderr]    Compiling skynet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "08bb1d1a8b535f66e939886af79518f0cf2b808c1f36e7f897d979b4a0aaf691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08bb1d1a8b535f66e939886af79518f0cf2b808c1f36e7f897d979b4a0aaf691", kill_on_drop: false }`
[INFO] [stdout] 08bb1d1a8b535f66e939886af79518f0cf2b808c1f36e7f897d979b4a0aaf691
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d1fab4c0198b78b9ffc5b6eff2d515f30f5b581ee50ad910f386cc157e03f63
[INFO] running `Command { std: "docker" "start" "-a" "1d1fab4c0198b78b9ffc5b6eff2d515f30f5b581ee50ad910f386cc157e03f63", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/skynet-c176a256adb159d1)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_u64_size ... ok
[INFO] [stdout] test tests::test_serialized_tcp ... ok
[INFO] [stdout] test tests::test_serialized_udp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skynet
[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" "1d1fab4c0198b78b9ffc5b6eff2d515f30f5b581ee50ad910f386cc157e03f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1fab4c0198b78b9ffc5b6eff2d515f30f5b581ee50ad910f386cc157e03f63", kill_on_drop: false }`
[INFO] [stdout] 1d1fab4c0198b78b9ffc5b6eff2d515f30f5b581ee50ad910f386cc157e03f63