[INFO] fetching crate unleash-api-client 0.4.0...
[INFO] testing unleash-api-client-0.4.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate unleash-api-client 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate unleash-api-client 0.4.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unleash-api-client 0.4.0
[INFO] finished tweaking crates.io crate unleash-api-client 0.4.0
[INFO] tweaked toml for crates.io crate unleash-api-client 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate unleash-api-client 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_plain v0.3.0
[INFO] [stderr]   Downloaded ipaddress v0.1.2
[INFO] [stderr]   Downloaded event-listener v2.3.2
[INFO] [stderr]   Downloaded surf v2.0.0-alpha.4
[INFO] [stderr]   Downloaded murmur3 v0.5.1
[INFO] [stderr]   Downloaded http-client v3.0.0
[INFO] [stderr]   Downloaded isahc v0.9.7
[INFO] [stderr]   Downloaded curl-sys v0.4.34+curl-7.71.1
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d3884a2ab43e6d084f59a0b5c1ab9e31c9955a162607ef6a7071414463c3f8e
[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" "6d3884a2ab43e6d084f59a0b5c1ab9e31c9955a162607ef6a7071414463c3f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d3884a2ab43e6d084f59a0b5c1ab9e31c9955a162607ef6a7071414463c3f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3884a2ab43e6d084f59a0b5c1ab9e31c9955a162607ef6a7071414463c3f8e", kill_on_drop: false }`
[INFO] [stdout] 6d3884a2ab43e6d084f59a0b5c1ab9e31c9955a162607ef6a7071414463c3f8e
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--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] 540732733bc319179f2f4abb1a8b5be6fce6b91311f9e507094499b749ec3a53
[INFO] running `Command { std: "docker" "start" "-a" "540732733bc319179f2f4abb1a8b5be6fce6b91311f9e507094499b749ec3a53", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.67
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.67
[INFO] [stderr]    Compiling waker-fn v1.0.0
[INFO] [stderr]    Compiling fastrand v1.3.3
[INFO] [stderr]    Compiling parking v1.0.6
[INFO] [stderr]    Compiling event-listener v2.3.2
[INFO] [stderr]    Compiling send_wrapper v0.4.0
[INFO] [stderr]    Compiling async-task v3.0.0
[INFO] [stderr]    Compiling curl v0.4.31
[INFO] [stderr]    Compiling isahc v0.9.7
[INFO] [stderr]    Compiling infer v0.1.7
[INFO] [stderr]    Compiling array-macro v1.0.5
[INFO] [stderr]    Compiling murmur3 v0.5.1
[INFO] [stderr]    Compiling standback v0.2.9
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]    Compiling cookie v0.14.2
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.4+1.41.0
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.34+curl-7.71.1
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling async-channel v1.4.0
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling futures-lite v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling crossbeam-channel v0.4.3
[INFO] [stderr]    Compiling universal-hash v0.4.0
[INFO] [stderr]    Compiling block-cipher v0.7.1
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling aead v0.3.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling byte-pool v0.2.2
[INFO] [stderr]    Compiling sha2 v0.9.1
[INFO] [stderr]    Compiling polyval v0.4.0
[INFO] [stderr]    Compiling aes-soft v0.4.0
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling hkdf v0.9.0
[INFO] [stderr]    Compiling ghash v0.3.0
[INFO] [stderr]    Compiling aes v0.4.0
[INFO] [stderr]    Compiling blocking v0.4.7
[INFO] [stderr]    Compiling aes-gcm v0.6.0
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling ipaddress v0.1.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.67
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.67
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling enum-map-derive v0.4.3
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.67
[INFO] [stderr]    Compiling enum-map v0.6.2
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling tracing v0.1.18
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling js-sys v0.3.44
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling web-sys v0.3.44
[INFO] [stderr]    Compiling smol v0.1.18
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling sluice v0.5.2
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling serde_qs v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling serde_plain v0.3.0
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling gloo-timers v0.2.1
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling async-std v1.6.2
[INFO] [stderr]    Compiling http-types v2.4.0
[INFO] [stderr]    Compiling async-native-tls v0.3.3
[INFO] [stderr]    Compiling async-h1 v2.1.2
[INFO] [stderr]    Compiling http-client v3.0.0
[INFO] [stderr]    Compiling surf v2.0.0-alpha.4
[INFO] [stderr]    Compiling unleash-api-client v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "540732733bc319179f2f4abb1a8b5be6fce6b91311f9e507094499b749ec3a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "540732733bc319179f2f4abb1a8b5be6fce6b91311f9e507094499b749ec3a53", kill_on_drop: false }`
[INFO] [stdout] 540732733bc319179f2f4abb1a8b5be6fce6b91311f9e507094499b749ec3a53
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56c6054c8ee34010f1c163a74bd9be9837467133f9dae78d4db28bd74c73b90b
[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" "56c6054c8ee34010f1c163a74bd9be9837467133f9dae78d4db28bd74c73b90b", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling simple_logger v1.6.0
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling unleash-api-client v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `unleash-api-client`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name unleash_api_client --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=85ee4a5c90b0c38c -C extra-filename=-85ee4a5c90b0c38c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-c14b551d9cc595f0.rlib --extern arc_swap=/opt/rustwide/target/debug/deps/libarc_swap-8fad81a5baa8ce52.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-1a767a7fab5ce38e.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5344031fc9aaadba.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-60e290c2c23b9a70.rlib --extern enum_map=/opt/rustwide/target/debug/deps/libenum_map-fdcd9a909852705a.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-838889e5c44b1267.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-00e1818200a00dcf.rlib --extern hostname=/opt/rustwide/target/debug/deps/libhostname-015d7d6c2fceb3e1.rlib --extern http_client=/opt/rustwide/target/debug/deps/libhttp_client-f04758270ab1b7ea.rlib --extern http_types=/opt/rustwide/target/debug/deps/libhttp_types-ea12224d3fdf2f17.rlib --extern ipaddress=/opt/rustwide/target/debug/deps/libipaddress-c6b1bb629ee25531.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-ed700cb7ca7951cf.rlib --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-34a7d8632d55ec57.rlib --extern murmur3=/opt/rustwide/target/debug/deps/libmurmur3-270286767684b796.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-6b0b3f2fd6164ff0.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-e0edf4dc1b7952a0.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-972af772eabf90ba.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b645006af04bf098.rlib --extern serde_plain=/opt/rustwide/target/debug/deps/libserde_plain-c24bfd31c22cb5da.rlib --extern simple_logger=/opt/rustwide/target/debug/deps/libsimple_logger-abb9cad94d292a0d.rlib --extern surf=/opt/rustwide/target/debug/deps/libsurf-f4182fcb5042d6dc.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-d35c644fefdf076a.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/curl-sys-c41d80ee68a50671/out/build -L native=/opt/rustwide/target/debug/build/libnghttp2-sys-784dcafe51c23313/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 `Command { std: "docker" "inspect" "56c6054c8ee34010f1c163a74bd9be9837467133f9dae78d4db28bd74c73b90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56c6054c8ee34010f1c163a74bd9be9837467133f9dae78d4db28bd74c73b90b", kill_on_drop: false }`
[INFO] [stdout] 56c6054c8ee34010f1c163a74bd9be9837467133f9dae78d4db28bd74c73b90b
