[INFO] fetching crate quinn 0.8.1...
[INFO] testing quinn-0.8.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate quinn 0.8.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate quinn 0.8.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quinn 0.8.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate quinn 0.8.1
[INFO] tweaked toml for crates.io crate quinn 0.8.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate quinn 0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quinn-udp v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c2c736472e66b6c6109263fd767ba29bd7aa0a47c66a5918bc5881667df4d41
[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" "6c2c736472e66b6c6109263fd767ba29bd7aa0a47c66a5918bc5881667df4d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c2c736472e66b6c6109263fd767ba29bd7aa0a47c66a5918bc5881667df4d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2c736472e66b6c6109263fd767ba29bd7aa0a47c66a5918bc5881667df4d41", kill_on_drop: false }`
[INFO] [stdout] 6c2c736472e66b6c6109263fd767ba29bd7aa0a47c66a5918bc5881667df4d41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 694ca2b75432632efeddadeed6861a27b5b6c642d7cceafd8b9f60cc84b754fd
[INFO] running `Command { std: "docker" "start" "-a" "694ca2b75432632efeddadeed6861a27b5b6c642d7cceafd8b9f60cc84b754fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rustls-native-certs v0.6.1
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling quinn-proto v0.8.1
[INFO] [stderr]    Compiling quinn-udp v0.1.0
[INFO] [stderr]    Compiling quinn v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.19s
[INFO] running `Command { std: "docker" "inspect" "694ca2b75432632efeddadeed6861a27b5b6c642d7cceafd8b9f60cc84b754fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "694ca2b75432632efeddadeed6861a27b5b6c642d7cceafd8b9f60cc84b754fd", kill_on_drop: false }`
[INFO] [stdout] 694ca2b75432632efeddadeed6861a27b5b6c642d7cceafd8b9f60cc84b754fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd528787315867a2ef59b304865763ee04e617ae11c68fbb2041518f2f99bf85
[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" "fd528787315867a2ef59b304865763ee04e617ae11c68fbb2041518f2f99bf85", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.54
[INFO] [stderr]    Compiling num_threads v0.1.3
[INFO] [stderr]    Compiling crc-catalog v1.1.1
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pem v1.0.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling crc v2.1.0
[INFO] [stderr]    Compiling directories-next v2.0.0
[INFO] [stderr]    Compiling time v0.3.7
[INFO] [stderr]    Compiling tracing-subscriber v0.3.9
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling yasna v0.4.0
[INFO] [stderr]    Compiling rcgen v0.8.14
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling quinn v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `quinn`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name quinn --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="native-certs"' --cfg 'feature="ring"' --cfg 'feature="rustls"' --cfg 'feature="tls-rustls"' --cfg 'feature="webpki"' -C metadata=a34f5dfa8ef9b0c6 -C extra-filename=-a34f5dfa8ef9b0c6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-699fe73ac3682c49.rlib --extern bencher=/opt/rustwide/target/debug/deps/libbencher-4e1c89ed8ad0ad15.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-44851e2768c88cca.rlib --extern crc=/opt/rustwide/target/debug/deps/libcrc-6d7937cd9a3f6555.rlib --extern directories_next=/opt/rustwide/target/debug/deps/libdirectories_next-a1d0dbb3074c75ab.rlib --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-573b25e6c28ee5f5.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-fbaa68ef64dc1481.rlib --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-e2bbac7e1bf7d43b.rlib --extern proto=/opt/rustwide/target/debug/deps/libquinn_proto-6ed9cbf1a476b305.rlib --extern udp=/opt/rustwide/target/debug/deps/libquinn_udp-5c7444b12cae990f.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-a5acd7dae957b0e7.rlib --extern rcgen=/opt/rustwide/target/debug/deps/librcgen-12f08f59807fce92.rlib --extern rustls=/opt/rustwide/target/debug/deps/librustls-e495c891abdaf577.rlib --extern rustls_pemfile=/opt/rustwide/target/debug/deps/librustls_pemfile-92182eb859c71978.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-5dccc8a34c4ac3af.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-8393b2fdec73f7d8.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-06fc216d3e941970.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-74ba28bf68b8853f.rlib --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-7389a0e503e7dac8.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-da69da5d7fb1a40a.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-a02fb8fdb5737796.rlib --extern webpki=/opt/rustwide/target/debug/deps/libwebpki-22d4f18541a9d754.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-f02f968ced18476f/out` (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" "fd528787315867a2ef59b304865763ee04e617ae11c68fbb2041518f2f99bf85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd528787315867a2ef59b304865763ee04e617ae11c68fbb2041518f2f99bf85", kill_on_drop: false }`
[INFO] [stdout] fd528787315867a2ef59b304865763ee04e617ae11c68fbb2041518f2f99bf85