[INFO] fetching crate quinn 0.6.1...
[INFO] testing quinn-0.6.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate quinn 0.6.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate quinn 0.6.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate quinn 0.6.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate quinn 0.6.1
[INFO] tweaked toml for crates.io crate quinn 0.6.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate quinn 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b0331dac13a039298821759a5d6bbfb0123f2756940cc99f440d268111aa9ced
[INFO] running `"docker" "start" "-a" "b0331dac13a039298821759a5d6bbfb0123f2756940cc99f440d268111aa9ced"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling untrusted v0.7.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling tracing-core v0.1.10
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling webpki v0.21.2
[INFO] [stderr]    Compiling ct-logs v0.6.0
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling rustls-native-certs v0.3.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.7
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling err-derive v0.2.3
[INFO] [stderr]    Compiling tokio v0.2.16
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling tracing v0.1.13
[INFO] [stderr]    Compiling quinn-proto v0.6.1
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling quinn v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.87s
[INFO] running `"docker" "inspect" "b0331dac13a039298821759a5d6bbfb0123f2756940cc99f440d268111aa9ced"`
[INFO] running `"docker" "rm" "-f" "b0331dac13a039298821759a5d6bbfb0123f2756940cc99f440d268111aa9ced"`
[INFO] [stdout] b0331dac13a039298821759a5d6bbfb0123f2756940cc99f440d268111aa9ced
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c60391cfb33b6662ae9103d2508d18c6dfd7efabe5345cd5413d7991dce2c725
[INFO] running `"docker" "start" "-a" "c60391cfb33b6662ae9103d2508d18c6dfd7efabe5345cd5413d7991dce2c725"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling anyhow v1.0.28
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling unwrap v1.2.1
[INFO] [stderr]    Compiling sharded-slab v0.0.8
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling yasna v0.3.1
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling structopt v0.3.12
[INFO] [stderr]    Compiling tracing-futures v0.2.3
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling pem v0.7.0
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling rcgen v0.8.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.3
[INFO] [stderr]    Compiling quinn v0.6.1 (/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 --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test --cfg 'feature="certificate-transparency"' --cfg 'feature="default"' --cfg 'feature="native-certs"' --cfg 'feature="rustls"' --cfg 'feature="tls-rustls"' --cfg 'feature="webpki"' -C metadata=3cce3a362e5cc189 -C extra-filename=-3cce3a362e5cc189 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-b5fcb5f8be468ee2.rlib --extern bencher=/opt/rustwide/target/debug/deps/libbencher-96dd5a97aad279e2.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-f84ed14a388d339f.rlib --extern crc=/opt/rustwide/target/debug/deps/libcrc-28b8d347293ae474.rlib --extern directories=/opt/rustwide/target/debug/deps/libdirectories-b8c632ce6d5e73d4.rlib --extern err_derive=/opt/rustwide/target/debug/deps/liberr_derive-09ba1c990dbe047e.so --extern futures=/opt/rustwide/target/debug/deps/libfutures-ea67b705da099f98.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-6d0fe6edaf897237.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-a8b3fd0d5e6e54f3.rlib --extern proto=/opt/rustwide/target/debug/deps/libquinn_proto-743e36263d0f0922.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-cbd345e53664e780.rlib --extern rcgen=/opt/rustwide/target/debug/deps/librcgen-4727e865de758901.rlib --extern rustls=/opt/rustwide/target/debug/deps/librustls-4c5941c09b9bb324.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-783460a4a6d3f1c1.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-acc0ed6f681c924b.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-960f314c1a994cf8.rlib --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-e9ecb20272d7baa2.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-a0760b1c09814640.rlib --extern unwrap=/opt/rustwide/target/debug/deps/libunwrap-a8e60a6b909e74ee.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-8aaa256ab3933e63.rlib --extern webpki=/opt/rustwide/target/debug/deps/libwebpki-912fd87d0ba9f06e.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-25cb2560ab35849a/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c60391cfb33b6662ae9103d2508d18c6dfd7efabe5345cd5413d7991dce2c725"`
[INFO] running `"docker" "rm" "-f" "c60391cfb33b6662ae9103d2508d18c6dfd7efabe5345cd5413d7991dce2c725"`
[INFO] [stdout] c60391cfb33b6662ae9103d2508d18c6dfd7efabe5345cd5413d7991dce2c725