[INFO] crate pca9956b-api 0.1.2 is already in cache
[INFO] testing pca9956b-api-0.1.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate pca9956b-api 0.1.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate pca9956b-api 0.1.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-11/source/.cargo/config
[INFO] started tweaking crates.io crate pca9956b-api 0.1.2
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate pca9956b-api 0.1.2
[INFO] tweaked toml for crates.io crate pca9956b-api 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate pca9956b-api 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d8c7efc9bd5b5106a47ef402d910dd5c6080ddba674c74b1cff1cb6fee07a13
[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" "6d8c7efc9bd5b5106a47ef402d910dd5c6080ddba674c74b1cff1cb6fee07a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d8c7efc9bd5b5106a47ef402d910dd5c6080ddba674c74b1cff1cb6fee07a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8c7efc9bd5b5106a47ef402d910dd5c6080ddba674c74b1cff1cb6fee07a13", kill_on_drop: false }`
[INFO] [stdout] 6d8c7efc9bd5b5106a47ef402d910dd5c6080ddba674c74b1cff1cb6fee07a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d4b430cd63db4b7762c359ba9e86bea5e6afa0c697976b462cac4854c2cc028
[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" "3d4b430cd63db4b7762c359ba9e86bea5e6afa0c697976b462cac4854c2cc028", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling syn v1.0.24
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling hyper-openssl v0.7.1
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling antidote v1.0.0
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling linked_hash_set v0.1.3
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling openssl-sys v0.9.57
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling hyper-old-types v0.11.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling mio-uds v0.6.8
[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 v0.1.22
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling tokio-openssl v0.3.0
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling serde_ignored v0.0.4
[INFO] [stderr]    Compiling swagger v4.0.2
[INFO] [stderr]    Compiling pca9956b-api v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `Command { std: "docker" "inspect" "3d4b430cd63db4b7762c359ba9e86bea5e6afa0c697976b462cac4854c2cc028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d4b430cd63db4b7762c359ba9e86bea5e6afa0c697976b462cac4854c2cc028", kill_on_drop: false }`
[INFO] [stdout] 3d4b430cd63db4b7762c359ba9e86bea5e6afa0c697976b462cac4854c2cc028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efbf24358e01388e27cee3fb631c664aa2fc20f7dbb74f5a8e477d871a2a369f
[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" "efbf24358e01388e27cee3fb631c664aa2fc20f7dbb74f5a8e477d871a2a369f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling pca9956b-api v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `pca9956b-api`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name client --edition=2018 examples/client/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="client"' --cfg 'feature="default"' --cfg 'feature="hyper"' --cfg 'feature="hyper-openssl"' --cfg 'feature="lazy_static"' --cfg 'feature="native-tls"' --cfg 'feature="openssl"' --cfg 'feature="percent-encoding"' --cfg 'feature="regex"' --cfg 'feature="serde_ignored"' --cfg 'feature="server"' --cfg 'feature="url"' -C metadata=44624954e35f7700 -C extra-filename=-44624954e35f7700 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-4aaf39d9ac5c0f5b.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-a28daccd5b7241f4.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-05dff2387bba4714.rlib --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-79ab2166ba338243.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-8d5b1305e81659b8.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-1d0c03b072c75ecf.rlib --extern hyper_openssl=/opt/rustwide/target/debug/deps/libhyper_openssl-c908bb27b36c1377.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-6126053784ee4a98.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-138f25a24701871c.rlib --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-d3e49dd04472a1ae.rlib --extern pca9956b_api=/opt/rustwide/target/debug/deps/libpca9956b_api-0ae7769e9a393140.rlib --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-88e6a83f9628f22c.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-905b8d3206476f39.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-b0d05bab1713e9f2.rlib --extern serde_ignored=/opt/rustwide/target/debug/deps/libserde_ignored-5ae3ab144cc2ffb6.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-dbbae0a504ebacf0.rlib --extern swagger=/opt/rustwide/target/debug/deps/libswagger-3ae6d686f9d149c1.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e6b638210e84ecd6.rlib --extern tokio_openssl=/opt/rustwide/target/debug/deps/libtokio_openssl-5a8325cd2423799f.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-68e9bf511d70944e.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-f69e5ab8b93562cd.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" "efbf24358e01388e27cee3fb631c664aa2fc20f7dbb74f5a8e477d871a2a369f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbf24358e01388e27cee3fb631c664aa2fc20f7dbb74f5a8e477d871a2a369f", kill_on_drop: false }`
[INFO] [stdout] efbf24358e01388e27cee3fb631c664aa2fc20f7dbb74f5a8e477d871a2a369f