[INFO] cloning repository https://github.com/kiwiyou/kiwiyou-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kiwiyou/kiwiyou-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiwiyou%2Fkiwiyou-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiwiyou%2Fkiwiyou-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cd8d702d7b8808e2f34e42a554b16c011cc177a
[INFO] testing kiwiyou/kiwiyou-bot against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkiwiyou%2Fkiwiyou-bot" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kiwiyou/kiwiyou-bot on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kiwiyou/kiwiyou-bot
[INFO] finished tweaking git repo https://github.com/kiwiyou/kiwiyou-bot
[INFO] tweaked toml for git repo https://github.com/kiwiyou/kiwiyou-bot written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kiwiyou/kiwiyou-bot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/alexcrichton/cfg-if`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusoto_core v0.43.0
[INFO] [stderr]   Downloaded surf v2.0.0-alpha.0
[INFO] [stderr]   Downloaded standback v0.2.1
[INFO] [stderr]   Downloaded lockfree v0.5.1
[INFO] [stderr]   Downloaded rusoto_signature v0.43.0
[INFO] [stderr]   Downloaded http-client v1.1.1
[INFO] [stderr]   Downloaded rusoto_credential v0.43.0
[INFO] [stderr]   Downloaded teloxide-macros v0.2.1
[INFO] [stderr]   Downloaded lambda_http v0.1.1
[INFO] [stderr]   Downloaded owned-alloc v0.2.0
[INFO] [stderr]   Downloaded time v0.2.9
[INFO] [stderr]   Downloaded rusoto_dynamodb v0.43.0
[INFO] [stderr]   Downloaded teloxide v0.2.0
[INFO] [stderr]   Downloaded unhtml v0.7.5
[INFO] [stderr]   Downloaded unhtml_derive v0.7.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94c50e39572a905d65431fdb9c14a437322b25fc93b0f07007b1dc50d16332ef
[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" "94c50e39572a905d65431fdb9c14a437322b25fc93b0f07007b1dc50d16332ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94c50e39572a905d65431fdb9c14a437322b25fc93b0f07007b1dc50d16332ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c50e39572a905d65431fdb9c14a437322b25fc93b0f07007b1dc50d16332ef", kill_on_drop: false }`
[INFO] [stdout] 94c50e39572a905d65431fdb9c14a437322b25fc93b0f07007b1dc50d16332ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "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] ba3e76f556e9ba3f341517045765353873b7b18cb86487dd6ce1d5b0140dabff
[INFO] running `Command { std: "docker" "start" "-a" "ba3e76f556e9ba3f341517045765353873b7b18cb86487dd6ce1d5b0140dabff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v0.1.10 (https://github.com/alexcrichton/cfg-if?tag=0.1.10#4484a6fa)
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling openssl v0.10.28
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling procedural-masquerade v0.1.6
[INFO] [stderr]    Compiling standback v0.2.1
[INFO] [stderr]    Compiling curl v0.4.28
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling thin-slice v0.1.1
[INFO] [stderr]    Compiling isahc v0.8.2
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling base64 v0.12.0
[INFO] [stderr]    Compiling ego-tree v0.6.2
[INFO] [stderr]    Compiling owned-alloc v0.2.0
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.34
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.30+curl-7.69.1
[INFO] [stderr]    Compiling dtoa-short v0.3.2
[INFO] [stderr]    Compiling servo_arc v0.1.1
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lockfree v0.5.1
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling encoding_rs v0.8.22
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling socket2 v0.3.11
[INFO] [stderr]    Compiling lambda_runtime_core v0.1.2
[INFO] [stderr]    Compiling rusoto_core v0.43.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling regex v1.3.5
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling lambda_runtime_errors_derive v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling backtrace v0.3.45
[INFO] [stderr]    Compiling selectors v0.21.0
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.6
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling cssparser v0.25.9
[INFO] [stderr]    Compiling html5ever v0.24.1
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]    Compiling cssparser-macros v0.3.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.11
[INFO] [stderr]    Compiling derive_more v0.99.3
[INFO] [stderr]    Compiling teloxide-macros v0.2.1
[INFO] [stderr]    Compiling serde_with_macros v1.1.0
[INFO] [stderr] error: could not compile `hyper`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name hyper /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.12.35/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="__internal_flaky_tests"' --cfg 'feature="default"' --cfg 'feature="futures-cpupool"' --cfg 'feature="net2"' --cfg 'feature="runtime"' --cfg 'feature="tokio"' --cfg 'feature="tokio-executor"' --cfg 'feature="tokio-reactor"' --cfg 'feature="tokio-tcp"' --cfg 'feature="tokio-threadpool"' --cfg 'feature="tokio-timer"' -C metadata=1d6b44de764d8560 -C extra-filename=-1d6b44de764d8560 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-b6c41deccd710b39.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-98504813382a1383.rmeta --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-97adbc17fb47db70.rmeta --extern h2=/opt/rustwide/target/debug/deps/libh2-5438a8dbf99a7052.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-9c1b7f4cf57702dd.rmeta --extern http_body=/opt/rustwide/target/debug/deps/libhttp_body-03120ddb1cc5170c.rmeta --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-4498e44828a5bbeb.rmeta --extern iovec=/opt/rustwide/target/debug/deps/libiovec-abac2eb292661895.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-5eb17ce2a1cc360c.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-318ae11c03fa58b5.rmeta --extern net2=/opt/rustwide/target/debug/deps/libnet2-019582ea72f47755.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-92c910f0b1fd0f02.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-db03a7765d5d3a96.rmeta --extern tokio_buf=/opt/rustwide/target/debug/deps/libtokio_buf-edf6b1a32d5ba44e.rmeta --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-9e2b714717e35863.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-2e95d2e0375f80cc.rmeta --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-14ff897bebf652ce.rmeta --extern tokio_tcp=/opt/rustwide/target/debug/deps/libtokio_tcp-11a30ebb4a2d5508.rmeta --extern tokio_threadpool=/opt/rustwide/target/debug/deps/libtokio_threadpool-280fa367b7969544.rmeta --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-e961cdc90fac5339.rmeta --extern want=/opt/rustwide/target/debug/deps/libwant-38249e93c1eb1ef9.rmeta --cap-lints allow --cap-lints=warn --cfg error_source --cfg try_from` (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" "ba3e76f556e9ba3f341517045765353873b7b18cb86487dd6ce1d5b0140dabff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba3e76f556e9ba3f341517045765353873b7b18cb86487dd6ce1d5b0140dabff", kill_on_drop: false }`
[INFO] [stdout] ba3e76f556e9ba3f341517045765353873b7b18cb86487dd6ce1d5b0140dabff