[INFO] cloning repository https://github.com/parallaxsecond/parsec-tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/parallaxsecond/parsec-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparallaxsecond%2Fparsec-tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparallaxsecond%2Fparsec-tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7df4a48062b01dd83206d0baa14128e818edd3b5
[INFO] testing parallaxsecond/parsec-tool against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparallaxsecond%2Fparsec-tool" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/parallaxsecond/parsec-tool 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 git repo https://github.com/parallaxsecond/parsec-tool
[INFO] finished tweaking git repo https://github.com/parallaxsecond/parsec-tool
[INFO] tweaked toml for git repo https://github.com/parallaxsecond/parsec-tool written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/parallaxsecond/parsec-tool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e5b294a3d087c40f89c4ef77d43da1a4019a37eeb92efeba8941bb78713c4d4
[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" "8e5b294a3d087c40f89c4ef77d43da1a4019a37eeb92efeba8941bb78713c4d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e5b294a3d087c40f89c4ef77d43da1a4019a37eeb92efeba8941bb78713c4d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5b294a3d087c40f89c4ef77d43da1a4019a37eeb92efeba8941bb78713c4d4", kill_on_drop: false }`
[INFO] [stdout] 8e5b294a3d087c40f89c4ef77d43da1a4019a37eeb92efeba8941bb78713c4d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f727fbdf2ac67c074e44cf4c6aa13cfa7edd1165b35a29fae03eb1c28042fdee
[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" "f727fbdf2ac67c074e44cf4c6aa13cfa7edd1165b35a29fae03eb1c28042fdee", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling protobuf v2.19.0
[INFO] [stderr]    Compiling multimap v0.8.2
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling boringssl-src v0.1.0
[INFO] [stderr]    Compiling psa-crypto-sys v0.6.1
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling users v0.10.0
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling grpcio-sys v0.7.1 (https://github.com/tikv/grpc-rs?rev=b9ddf27a81d5cfef057638ffc2d02bd34d85a422#b9ddf27a)
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling openssl v0.10.32
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.3
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling derivative v2.1.3
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling pin-project v1.0.3
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling parsec-interface v0.21.0
[INFO] [stderr]    Compiling psa-crypto v0.6.1
[INFO] [stderr]    Compiling secrecy v0.7.0
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr] error: could not compile `hyper`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name hyper --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="runtime"' --cfg 'feature="socket2"' --cfg 'feature="stream"' --cfg 'feature="tcp"' -C metadata=8366c236f6e3d639 -C extra-filename=-8366c236f6e3d639 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-8f475ca97d0bfeee.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-4d71e21641a73163.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-201e479cff1ea00b.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-21532332aed12edb.rmeta --extern h2=/opt/rustwide/target/debug/deps/libh2-8daba335424a919e.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-111c9dfe3dcce4bf.rmeta --extern http_body=/opt/rustwide/target/debug/deps/libhttp_body-12487794173bd07c.rmeta --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-70ee21a856a9db0a.rmeta --extern httpdate=/opt/rustwide/target/debug/deps/libhttpdate-cda24dc028db698e.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-6048d71bcce27ffd.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-1713eb08664ae883.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-fcd0730b4dee5dce.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-72b93157087cbe3e.rmeta --extern tower_service=/opt/rustwide/target/debug/deps/libtower_service-f22dd29b73135e87.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-196f417e09ce8842.rmeta --extern want=/opt/rustwide/target/debug/deps/libwant-04442a8c46ebd360.rmeta --cap-lints allow --cap-lints=warn` (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" "f727fbdf2ac67c074e44cf4c6aa13cfa7edd1165b35a29fae03eb1c28042fdee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f727fbdf2ac67c074e44cf4c6aa13cfa7edd1165b35a29fae03eb1c28042fdee", kill_on_drop: false }`
[INFO] [stdout] f727fbdf2ac67c074e44cf4c6aa13cfa7edd1165b35a29fae03eb1c28042fdee