[INFO] fetching crate hyper-boring 2.1.0...
[INFO] testing hyper-boring-2.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate hyper-boring 2.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate hyper-boring 2.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hyper-boring 2.1.0
[INFO] finished tweaking crates.io crate hyper-boring 2.1.0
[INFO] tweaked toml for crates.io crate hyper-boring 2.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73efc251128ba7eb28b5ba6fa7c0b1c20e1cdb36c98abb9831f5b01a318df1ac
[INFO] running `Command { std: "docker" "start" "-a" "73efc251128ba7eb28b5ba6fa7c0b1c20e1cdb36c98abb9831f5b01a318df1ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73efc251128ba7eb28b5ba6fa7c0b1c20e1cdb36c98abb9831f5b01a318df1ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73efc251128ba7eb28b5ba6fa7c0b1c20e1cdb36c98abb9831f5b01a318df1ac", kill_on_drop: false }`
[INFO] [stdout] 73efc251128ba7eb28b5ba6fa7c0b1c20e1cdb36c98abb9831f5b01a318df1ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e428b6e735f33c03700f3aa746d902afea68bb2d9f5946b3456648cf17b97e2
[INFO] running `Command { std: "docker" "start" "-a" "7e428b6e735f33c03700f3aa746d902afea68bb2d9f5946b3456648cf17b97e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling linked_hash_set v0.1.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling boring-sys v1.1.1
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr] error: could not compile `h2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name h2 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/h2-0.3.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=0d30371fbb2b1936 -C extra-filename=-0d30371fbb2b1936 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-d756a69163f1ed00.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-74d41fd10066a65d.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-7df5fa68417af0a9.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-2fe2d758c29a6ff2.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-7152ad24200440f4.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-f609da54dca0bd28.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-290cbc42a953be85.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-3fe28842158339e2.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-1e37b24d2ab8aafa.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-06e16b7a04db1111.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-c54f499e92bd0d37.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7e428b6e735f33c03700f3aa746d902afea68bb2d9f5946b3456648cf17b97e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e428b6e735f33c03700f3aa746d902afea68bb2d9f5946b3456648cf17b97e2", kill_on_drop: false }`
[INFO] [stdout] 7e428b6e735f33c03700f3aa746d902afea68bb2d9f5946b3456648cf17b97e2