[INFO] crate surf 1.0.2 is already in cache
[INFO] testing surf-1.0.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate surf 1.0.2 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate surf 1.0.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate surf 1.0.2
[INFO] finished tweaking crates.io crate surf 1.0.2
[INFO] tweaked toml for crates.io crate surf 1.0.2 written to work/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate surf 1.0.2 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] f5a3526911341c141650bb2e78d03cbdbc23a85c8a375cbe51be617bacd55788
[INFO] running `"docker" "start" "-a" "f5a3526911341c141650bb2e78d03cbdbc23a85c8a375cbe51be617bacd55788"`
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling pkg-config v0.3.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling futures-io-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures v0.1.28
[INFO] [stderr]    Compiling curl v0.4.22
[INFO] [stderr]    Compiling isahc v0.7.1
[INFO] [stderr]    Compiling unicase v2.4.0
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling sluice v0.4.1
[INFO] [stderr]    Compiling mime v0.3.13
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.49
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.2
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.20
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling surf v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.55s
[INFO] running `"docker" "inspect" "f5a3526911341c141650bb2e78d03cbdbc23a85c8a375cbe51be617bacd55788"`
[INFO] running `"docker" "rm" "-f" "f5a3526911341c141650bb2e78d03cbdbc23a85c8a375cbe51be617bacd55788"`
[INFO] [stdout] f5a3526911341c141650bb2e78d03cbdbc23a85c8a375cbe51be617bacd55788
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] c8d5922f38d568ba222412ec9ea6894bdc92362226519617280da57eb7dcea92
[INFO] running `"docker" "start" "-a" "c8d5922f38d568ba222412ec9ea6894bdc92362226519617280da57eb7dcea92"`
[INFO] [stderr]    Compiling async-datagram v3.0.0
[INFO] [stderr]    Compiling async-ready v3.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling runtime-attributes v0.3.0-alpha.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling runtime-raw v0.3.0-alpha.5
[INFO] [stderr]    Compiling futures-timer v0.3.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling crossbeam v0.7.2
[INFO] [stderr]    Compiling juliex v0.3.0-alpha.8
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling romio v0.3.0-alpha.9
[INFO] [stderr]    Compiling runtime-native v0.3.0-alpha.6
[INFO] [stderr]    Compiling runtime v0.3.0-alpha.7
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling console v0.7.7
[INFO] [stderr]    Compiling async-log-attributes v1.0.1
[INFO] [stderr]    Compiling async-log v1.1.0
[INFO] [stderr]    Compiling femme v1.2.0
[INFO] [stderr]    Compiling surf v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `surf`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name persistent examples/persistent.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="curl-client"' --cfg 'feature="default"' --cfg 'feature="isahc"' --cfg 'feature="js-sys"' --cfg 'feature="middleware-logger"' --cfg 'feature="native-client"' --cfg 'feature="wasm-bindgen"' --cfg 'feature="wasm-bindgen-futures"' --cfg 'feature="wasm-client"' --cfg 'feature="web-sys"' -C metadata=e659ecd3751e1d02 -C extra-filename=-e659ecd3751e1d02 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern femme=/opt/rustwide/target/debug/deps/libfemme-8111d1ec6da52f97.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-71dc17faa1a6f281.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-e86bd597aef06726.rlib --extern isahc=/opt/rustwide/target/debug/deps/libisahc-0d76d44a858d7969.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-418bd8fef3594104.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-3ff5de671edffc48.rlib --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-0c673511232a4b7a.rlib --extern runtime=/opt/rustwide/target/debug/deps/libruntime-feb1cb8715385f78.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-54a69373df22bd2a.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-39bfd0195a50ea9a.rlib --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-58cfad9e24daeee0.rlib --extern surf=/opt/rustwide/target/debug/deps/libsurf-d4c001e2ec50256e.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-9229458b7a86990f.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-18c5be351582dcbb/out -L native=/opt/rustwide/target/debug/build/curl-sys-b988121145d73554/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-4ea838c84218031e/out/i/lib -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c8d5922f38d568ba222412ec9ea6894bdc92362226519617280da57eb7dcea92"`
[INFO] running `"docker" "rm" "-f" "c8d5922f38d568ba222412ec9ea6894bdc92362226519617280da57eb7dcea92"`
[INFO] [stdout] c8d5922f38d568ba222412ec9ea6894bdc92362226519617280da57eb7dcea92