[INFO] fetching crate ws2_32-sys 0.2.1...
[INFO] testing ws2_32-sys-0.2.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ws2_32-sys 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ws2_32-sys 0.2.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ws2_32-sys 0.2.1
[INFO] removed path dependency winapi from crates.io crate ws2_32-sys 0.2.1
[INFO] removed path dependency winapi-build from crates.io crate ws2_32-sys 0.2.1
[INFO] finished tweaking crates.io crate ws2_32-sys 0.2.1
[INFO] tweaked toml for crates.io crate ws2_32-sys 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6adcd82bbc75bd3bb4ca2ff316a5552449d896b7680ed648e038370be27b4fff
[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" "6adcd82bbc75bd3bb4ca2ff316a5552449d896b7680ed648e038370be27b4fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6adcd82bbc75bd3bb4ca2ff316a5552449d896b7680ed648e038370be27b4fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6adcd82bbc75bd3bb4ca2ff316a5552449d896b7680ed648e038370be27b4fff", kill_on_drop: false }`
[INFO] [stdout] 6adcd82bbc75bd3bb4ca2ff316a5552449d896b7680ed648e038370be27b4fff
[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=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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ffb18a0b2f4a8c649ddd21b6819e9a3a7168ec33884b8f0105c66e7771ae8cb4
[INFO] running `Command { std: "docker" "start" "-a" "ffb18a0b2f4a8c649ddd21b6819e9a3a7168ec33884b8f0105c66e7771ae8cb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "ffb18a0b2f4a8c649ddd21b6819e9a3a7168ec33884b8f0105c66e7771ae8cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb18a0b2f4a8c649ddd21b6819e9a3a7168ec33884b8f0105c66e7771ae8cb4", kill_on_drop: false }`
[INFO] [stdout] ffb18a0b2f4a8c649ddd21b6819e9a3a7168ec33884b8f0105c66e7771ae8cb4
[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=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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5f99b9ff721d38acc2906c19824b9d69c66998b40fabac56925708918dbf893
[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" "f5f99b9ff721d38acc2906c19824b9d69c66998b40fabac56925708918dbf893", kill_on_drop: false }`
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "f5f99b9ff721d38acc2906c19824b9d69c66998b40fabac56925708918dbf893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f99b9ff721d38acc2906c19824b9d69c66998b40fabac56925708918dbf893", kill_on_drop: false }`
[INFO] [stdout] f5f99b9ff721d38acc2906c19824b9d69c66998b40fabac56925708918dbf893
[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=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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c7c64d5cae20395fe16debc987e6032d11ba85d0809c43ddd4f4e61953cdfb3
[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" "5c7c64d5cae20395fe16debc987e6032d11ba85d0809c43ddd4f4e61953cdfb3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ws2_32-906e2151c41b4b24
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ws2_32
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c7c64d5cae20395fe16debc987e6032d11ba85d0809c43ddd4f4e61953cdfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7c64d5cae20395fe16debc987e6032d11ba85d0809c43ddd4f4e61953cdfb3", kill_on_drop: false }`
[INFO] [stdout] 5c7c64d5cae20395fe16debc987e6032d11ba85d0809c43ddd4f4e61953cdfb3