[INFO] fetching crate hreq-h1 0.3.9...
[INFO] testing hreq-h1-0.3.9 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hreq-h1 0.3.9 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate hreq-h1 0.3.9 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 crates.io crate hreq-h1 0.3.9
[INFO] finished tweaking crates.io crate hreq-h1 0.3.9
[INFO] tweaked toml for crates.io crate hreq-h1 0.3.9 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate hreq-h1 0.3.9 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 790663dbbc0a31e6c73d5d20e5314c77026c40c25c49da4fd357343b07863a4a
[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" "790663dbbc0a31e6c73d5d20e5314c77026c40c25c49da4fd357343b07863a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "790663dbbc0a31e6c73d5d20e5314c77026c40c25c49da4fd357343b07863a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790663dbbc0a31e6c73d5d20e5314c77026c40c25c49da4fd357343b07863a4a", kill_on_drop: false }`
[INFO] [stdout] 790663dbbc0a31e6c73d5d20e5314c77026c40c25c49da4fd357343b07863a4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 9ff20d426566c98a7b452c44ef28dba0a8d413b1001e58c6f16717ec5a992ed2
[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" "9ff20d426566c98a7b452c44ef28dba0a8d413b1001e58c6f16717ec5a992ed2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.50
[INFO] [stderr]    Compiling futures-sink v0.3.8
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling pin-project v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling hreq-h1 v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.47s
[INFO] running `Command { std: "docker" "inspect" "9ff20d426566c98a7b452c44ef28dba0a8d413b1001e58c6f16717ec5a992ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff20d426566c98a7b452c44ef28dba0a8d413b1001e58c6f16717ec5a992ed2", kill_on_drop: false }`
[INFO] [stdout] 9ff20d426566c98a7b452c44ef28dba0a8d413b1001e58c6f16717ec5a992ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "test" "--frozen" "--no-run" "--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] d00ab2f3004259c60bfb113a6a4c672329d5ed9a624c7be7d30bcac0aaa125a8
[INFO] running `Command { std: "docker" "start" "-a" "d00ab2f3004259c60bfb113a6a4c672329d5ed9a624c7be7d30bcac0aaa125a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-lite v1.11.2
[INFO] [stderr]    Compiling nb-connect v1.0.2
[INFO] [stderr]    Compiling polling v2.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling async-executor v1.4.0
[INFO] [stderr]    Compiling async-io v1.2.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-global-executor v1.4.3
[INFO] [stderr]    Compiling async-std v1.7.0
[INFO] [stderr]    Compiling hreq-h1 v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `hreq-h1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name client_errors --edition=2018 tests/client_errors.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=6aadbc988874049a -C extra-filename=-6aadbc988874049a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-4504d202083ac6cb.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-766e13a0604209af.rlib --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-ab275da51e7988c7.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-ef437534db4e860e.rlib --extern hreq_h1=/opt/rustwide/target/debug/deps/libhreq_h1-725c2355a0e76fdb.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-69eb81db368187d7.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-4498e44828a5bbeb.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-9eadb0415de29753.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-133aa42ad9017fd0.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" "d00ab2f3004259c60bfb113a6a4c672329d5ed9a624c7be7d30bcac0aaa125a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d00ab2f3004259c60bfb113a6a4c672329d5ed9a624c7be7d30bcac0aaa125a8", kill_on_drop: false }`
[INFO] [stdout] d00ab2f3004259c60bfb113a6a4c672329d5ed9a624c7be7d30bcac0aaa125a8