[INFO] fetching crate srt-tokio 0.1.0...
[INFO] testing srt-tokio-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate srt-tokio 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate srt-tokio 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate srt-tokio 0.1.0
[INFO] finished tweaking crates.io crate srt-tokio 0.1.0
[INFO] tweaked toml for crates.io crate srt-tokio 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate srt-tokio 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bae7ed314f472d37b6c5e1192178ae1f479a29bd8a930b83f54979f8ce74440
[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" "5bae7ed314f472d37b6c5e1192178ae1f479a29bd8a930b83f54979f8ce74440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bae7ed314f472d37b6c5e1192178ae1f479a29bd8a930b83f54979f8ce74440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bae7ed314f472d37b6c5e1192178ae1f479a29bd8a930b83f54979f8ce74440", kill_on_drop: false }`
[INFO] [stdout] 5bae7ed314f472d37b6c5e1192178ae1f479a29bd8a930b83f54979f8ce74440
[INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b01c130da48439911de7cc9769fe7f78252dd7210541567b8c872562a499c82e
[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" "b01c130da48439911de7cc9769fe7f78252dd7210541567b8c872562a499c82e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling block-cipher v0.7.1
[INFO] [stderr]    Compiling crypto-mac v0.9.1
[INFO] [stderr]    Compiling block-cipher v0.8.0
[INFO] [stderr]    Compiling streaming-stats v0.2.3
[INFO] [stderr]    Compiling sha-1 v0.9.1
[INFO] [stderr]    Compiling stream-cipher v0.4.1
[INFO] [stderr]    Compiling aes-soft v0.4.0
[INFO] [stderr]    Compiling hmac v0.9.0
[INFO] [stderr]    Compiling pbkdf2 v0.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling aes-soft v0.5.0
[INFO] [stderr]    Compiling ctr v0.4.0
[INFO] [stderr]    Compiling aes-ctr v0.4.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling srt-protocol v0.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling srt-tokio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.73s
[INFO] running `Command { std: "docker" "inspect" "b01c130da48439911de7cc9769fe7f78252dd7210541567b8c872562a499c82e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b01c130da48439911de7cc9769fe7f78252dd7210541567b8c872562a499c82e", kill_on_drop: false }`
[INFO] [stdout] b01c130da48439911de7cc9769fe7f78252dd7210541567b8c872562a499c82e
[INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40c06416c0a82158e99a5d170f65dce190167de81a59f7f32eea6018e1f2b845
[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" "40c06416c0a82158e99a5d170f65dce190167de81a59f7f32eea6018e1f2b845", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling srt-tokio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `srt-tokio`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name latency_exchange --edition=2018 tests/latency_exchange.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=1eb62c0ee2fa1e9f -C extra-filename=-1eb62c0ee2fa1e9f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-091fa8964e8e1517.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-08650bc8a1092bcf.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ab93d412a5e1bdc9.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-6742094ddd373e5c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-661159d61f1371c2.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-ae9c51590fe8717a.rlib --extern srt_protocol=/opt/rustwide/target/debug/deps/libsrt_protocol-e67a31a6185a8c0c.rlib --extern srt_tokio=/opt/rustwide/target/debug/deps/libsrt_tokio-a466fd80c968ada2.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b0e8e7ccffc859fa.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-b53a1423fd01afbb.rlib --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" "40c06416c0a82158e99a5d170f65dce190167de81a59f7f32eea6018e1f2b845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c06416c0a82158e99a5d170f65dce190167de81a59f7f32eea6018e1f2b845", kill_on_drop: false }`
[INFO] [stdout] 40c06416c0a82158e99a5d170f65dce190167de81a59f7f32eea6018e1f2b845
