[INFO] fetching crate boondock 0.1.0-alpha.1...
[INFO] testing boondock-0.1.0-alpha.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate boondock 0.1.0-alpha.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate boondock 0.1.0-alpha.1 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 boondock 0.1.0-alpha.1
[INFO] finished tweaking crates.io crate boondock 0.1.0-alpha.1
[INFO] tweaked toml for crates.io crate boondock 0.1.0-alpha.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate boondock 0.1.0-alpha.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 4a5eff20f0d78282f12f02ea502f35dfc31cb4037f5ca610629989b37d04d8f2
[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" "4a5eff20f0d78282f12f02ea502f35dfc31cb4037f5ca610629989b37d04d8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a5eff20f0d78282f12f02ea502f35dfc31cb4037f5ca610629989b37d04d8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5eff20f0d78282f12f02ea502f35dfc31cb4037f5ca610629989b37d04d8f2", kill_on_drop: false }`
[INFO] [stdout] 4a5eff20f0d78282f12f02ea502f35dfc31cb4037f5ca610629989b37d04d8f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 5a507235f26c8fff9a7dbbe52e19ab8ca0c4418ac11906fe27dbd182f8d11aaa
[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" "5a507235f26c8fff9a7dbbe52e19ab8ca0c4418ac11906fe27dbd182f8d11aaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling untrusted v0.7.0
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling http-body v0.3.1
[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 webpki-roots v0.19.0
[INFO] [stderr]    Compiling rustls-native-certs v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling tokio v0.2.16
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.13.0
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling h2 v0.2.4
[INFO] [stderr]    Compiling hyper v0.13.4
[INFO] [stderr]    Compiling hyper-rustls v0.20.0
[INFO] [stderr]    Compiling hyperlocal v0.7.0
[INFO] [stderr]    Compiling boondock v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "5a507235f26c8fff9a7dbbe52e19ab8ca0c4418ac11906fe27dbd182f8d11aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a507235f26c8fff9a7dbbe52e19ab8ca0c4418ac11906fe27dbd182f8d11aaa", kill_on_drop: false }`
[INFO] [stdout] 5a507235f26c8fff9a7dbbe52e19ab8ca0c4418ac11906fe27dbd182f8d11aaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 8273df4e0612f13394daf14e24e1ffccc75b9f588be3c94f1bb0032850bea7be
[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" "8273df4e0612f13394daf14e24e1ffccc75b9f588be3c94f1bb0032850bea7be", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling boondock v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `boondock`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name export --edition=2018 examples/export.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=57816f8293edc6ff -C extra-filename=-57816f8293edc6ff --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern boondock=/opt/rustwide/target/debug/deps/libboondock-483db63eadd577dc.rlib --extern ct_logs=/opt/rustwide/target/debug/deps/libct_logs-fd993d7c666bf1d7.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-91cedb39ea9f526c.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-bb363b5b21eb55fa.rlib --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-e07728c0cc25f172.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-12e5320e39a71967.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-bfdc3861663548fb.rlib --extern hyper_rustls=/opt/rustwide/target/debug/deps/libhyper_rustls-cf95bf416cca8480.rlib --extern hyperlocal=/opt/rustwide/target/debug/deps/libhyperlocal-2ad1f6f1535541d1.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e01c55323f033bb6.rlib --extern rustls=/opt/rustwide/target/debug/deps/librustls-314760d0544ae338.rlib --extern rustls_native_certs=/opt/rustwide/target/debug/deps/librustls_native_certs-161786fea10953bf.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-93b873d565533175.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-552c7bf965c1a166.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-35952998af1be52c.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b69b95f963711fed.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-41bfe9783c8cbb17.rlib --extern webpki_roots=/opt/rustwide/target/debug/deps/libwebpki_roots-e87a0ad209cb989a.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-47842d924c890532/out -L native=/opt/rustwide/target/debug/build/backtrace-sys-d7eaed8ce89f6116/out` (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" "8273df4e0612f13394daf14e24e1ffccc75b9f588be3c94f1bb0032850bea7be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8273df4e0612f13394daf14e24e1ffccc75b9f588be3c94f1bb0032850bea7be", kill_on_drop: false }`
[INFO] [stdout] 8273df4e0612f13394daf14e24e1ffccc75b9f588be3c94f1bb0032850bea7be
