[INFO] fetching crate messagebird-async 0.5.0...
[INFO] testing messagebird-async-0.5.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate messagebird-async 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate messagebird-async 0.5.0 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 messagebird-async 0.5.0
[INFO] finished tweaking crates.io crate messagebird-async 0.5.0
[INFO] tweaked toml for crates.io crate messagebird-async 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate messagebird-async 0.5.0 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-uds v0.2.6
[INFO] [stderr]   Downloaded failure v0.1.7
[INFO] [stderr]   Downloaded data-encoding v2.2.0
[INFO] [stderr]   Downloaded failure_derive v0.1.7
[INFO] [stderr]   Downloaded serde_qs v0.5.2
[INFO] [stderr]   Downloaded sct v0.4.0
[INFO] [stderr]   Downloaded webpki v0.18.1
[INFO] [stderr]   Downloaded serde_url_params v0.2.0
[INFO] [stderr]   Downloaded backtrace-sys v0.1.34
[INFO] [stderr]   Downloaded webpki-roots v0.15.0
[INFO] [stderr]   Downloaded rustls v0.14.0
[INFO] [stderr]   Downloaded hyper-rustls v0.15.1
[INFO] [stderr]   Downloaded tokio-core v0.1.17
[INFO] [stderr]   Downloaded serde_plain v0.3.0
[INFO] [stderr]   Downloaded common_failures v0.1.1
[INFO] [stderr]   Downloaded ct-logs v0.4.0
[INFO] [stderr]   Downloaded backtrace v0.3.45
[INFO] [stderr]   Downloaded tokio-rustls v0.8.1
[INFO] [stderr]   Downloaded ring v0.13.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86c59f3bcd5cf9644c0be3e5301ccd3c4b23955aa4f89f126e0de16faf1c6feb
[INFO] running `Command { std: "docker" "start" "-a" "86c59f3bcd5cf9644c0be3e5301ccd3c4b23955aa4f89f126e0de16faf1c6feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86c59f3bcd5cf9644c0be3e5301ccd3c4b23955aa4f89f126e0de16faf1c6feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c59f3bcd5cf9644c0be3e5301ccd3c4b23955aa4f89f126e0de16faf1c6feb", kill_on_drop: false }`
[INFO] [stdout] 86c59f3bcd5cf9644c0be3e5301ccd3c4b23955aa4f89f126e0de16faf1c6feb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2c546699163fe09501bd3c4655de81fc9f367e10e80b6f4fa91c826fbb456cf9
[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" "2c546699163fe09501bd3c4655de81fc9f367e10e80b6f4fa91c826fbb456cf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling untrusted v0.6.2
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling data-encoding v2.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.34
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling regex v1.3.5
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[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 chrono v0.4.11
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]    Compiling backtrace v0.3.45
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-uds v0.2.6
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling serde_url_params v0.2.0
[INFO] [stderr]    Compiling serde_plain v0.3.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling serde_qs v0.5.2
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling webpki v0.18.1
[INFO] [stderr]    Compiling sct v0.4.0
[INFO] [stderr]    Compiling ct-logs v0.4.0
[INFO] [stderr]    Compiling rustls v0.14.0
[INFO] [stderr]    Compiling webpki-roots v0.15.0
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling common_failures v0.1.1
[INFO] [stderr]    Compiling tokio-rustls v0.8.1
[INFO] [stderr]    Compiling hyper-rustls v0.15.1
[INFO] [stderr]    Compiling messagebird-async v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/serviceerror.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn new(errors: Vec<ServiceError>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "2c546699163fe09501bd3c4655de81fc9f367e10e80b6f4fa91c826fbb456cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c546699163fe09501bd3c4655de81fc9f367e10e80b6f4fa91c826fbb456cf9", kill_on_drop: false }`
[INFO] [stdout] 2c546699163fe09501bd3c4655de81fc9f367e10e80b6f4fa91c826fbb456cf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 34aad54d2737ecb67d06114e6c7edd27bba5c53e0b37dd03daf891f2bfc1cf48
[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" "34aad54d2737ecb67d06114e6c7edd27bba5c53e0b37dd03daf891f2bfc1cf48", kill_on_drop: false }`
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/serviceerror.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn new(errors: Vec<ServiceError>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling messagebird-async v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static is never used: `RAW_ONE`
[INFO] [stdout]    --> src/sms/messagelist.rs:60:5
[INFO] [stdout]     |
[INFO] [stdout] 60  | /     static RAW_ONE: &str = r#"
[INFO] [stdout] 61  | | {
[INFO] [stdout] 62  | |     "offset": 0,
[INFO] [stdout] 63  | |     "limit": 20,
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | | }
[INFO] [stdout] 105 | |     "#;
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `RAW_MULTI`
[INFO] [stdout]    --> src/sms/messagelist.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | /     static RAW_MULTI: &str = r#"
[INFO] [stdout] 108 | | {
[INFO] [stdout] 109 | |     "offset": 0,
[INFO] [stdout] 110 | |     "limit": 20,
[INFO] [stdout] ...   |
[INFO] [stdout] 331 | | }
[INFO] [stdout] 332 | |     "#;
[INFO] [stdout]     | |_______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `messagebird-async`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name send --edition=2018 examples/send.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=3b4a49d25fa630e0 -C extra-filename=-3b4a49d25fa630e0 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ce0a1d82c76dab80.rlib --extern common_failures=/opt/rustwide/target/debug/deps/libcommon_failures-ccbf7afbda0106b1.rlib --extern enum_primitive_derive=/opt/rustwide/target/debug/deps/libenum_primitive_derive-376325af4161afc1.so --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-cec477844cb99fbe.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-e7768fe28c61f27f.rlib --extern failure_derive=/opt/rustwide/target/debug/deps/libfailure_derive-b3109b279e2a65ce.so --extern futures=/opt/rustwide/target/debug/deps/libfutures-98504813382a1383.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-698b62564c32b31e.rlib --extern hyper_rustls=/opt/rustwide/target/debug/deps/libhyper_rustls-1094f3889aa1b10b.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-16806d2907ecf26d.rlib --extern messagebird_async=/opt/rustwide/target/debug/deps/libmessagebird_async-48fc093fdf5dcaec.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-bedf095f8003f89d.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-85b0292c6a28c7e5.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-0323d201f36b1229.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-5632156efc94099d.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-cc92a6d1225e9f2e.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-521267c917b8bf57.rlib --extern serde_plain=/opt/rustwide/target/debug/deps/libserde_plain-d37ee0014df513b4.rlib --extern serde_qs=/opt/rustwide/target/debug/deps/libserde_qs-5f9f9e101fa9a20c.rlib --extern serde_url_params=/opt/rustwide/target/debug/deps/libserde_url_params-5c735fc90ea3c068.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-9919ef4f46a214f5.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-5e800bb8f077108f.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-5eca50481bef366a/out -L native=/opt/rustwide/target/debug/build/ring-4dac589e567055e3/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "34aad54d2737ecb67d06114e6c7edd27bba5c53e0b37dd03daf891f2bfc1cf48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34aad54d2737ecb67d06114e6c7edd27bba5c53e0b37dd03daf891f2bfc1cf48", kill_on_drop: false }`
[INFO] [stdout] 34aad54d2737ecb67d06114e6c7edd27bba5c53e0b37dd03daf891f2bfc1cf48