[INFO] crate pulsar 1.0.0 is already in cache
[INFO] testing pulsar-1.0.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate pulsar 1.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pulsar 1.0.0 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] started tweaking crates.io crate pulsar 1.0.0
[INFO] finished tweaking crates.io crate pulsar 1.0.0
[INFO] tweaked toml for crates.io crate pulsar 1.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate pulsar 1.0.0 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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a82d2c3b5a84c3550dda8e5abb95250f79bd35da8023de9bba970a871de7c01b
[INFO] running `Command { std: "docker" "start" "-a" "a82d2c3b5a84c3550dda8e5abb95250f79bd35da8023de9bba970a871de7c01b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a82d2c3b5a84c3550dda8e5abb95250f79bd35da8023de9bba970a871de7c01b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82d2c3b5a84c3550dda8e5abb95250f79bd35da8023de9bba970a871de7c01b", kill_on_drop: false }`
[INFO] [stdout] a82d2c3b5a84c3550dda8e5abb95250f79bd35da8023de9bba970a871de7c01b
[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" "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] d03bfcb3e2438476b3be43a434a43c3bbbb15a32ceadd256ee1528decc8d8c47
[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" "d03bfcb3e2438476b3be43a434a43c3bbbb15a32ceadd256ee1528decc8d8c47", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.63
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.63
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling multimap v0.8.1
[INFO] [stderr]    Compiling send_wrapper v0.4.0
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling async-task v3.0.0
[INFO] [stderr]    Compiling scoped-tls-hkt v0.1.2
[INFO] [stderr]    Compiling adler32 v1.1.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling snap v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling zstd-sys v1.4.17+zstd.1.4.5
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling pem v0.8.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.63
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.63
[INFO] [stderr]    Compiling lz4 v1.23.2
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.63
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling js-sys v0.3.40
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-native-tls v0.1.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling pulsar v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling web-sys v0.3.40
[INFO] [stderr]    Compiling piper v0.1.3
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling futures_codec v0.4.0
[INFO] [stderr]    Compiling smol v0.1.12
[INFO] [stderr]    Compiling gloo-timers v0.2.1
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling async-std v1.6.1
[INFO] [stderr]    Compiling zstd-safe v2.0.5+zstd.1.4.5
[INFO] [stderr]    Compiling zstd v0.5.3+zstd.1.4.5
[INFO] [stderr]    Compiling async-native-tls v0.3.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 14s
[INFO] running `Command { std: "docker" "inspect" "d03bfcb3e2438476b3be43a434a43c3bbbb15a32ceadd256ee1528decc8d8c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d03bfcb3e2438476b3be43a434a43c3bbbb15a32ceadd256ee1528decc8d8c47", kill_on_drop: false }`
[INFO] [stdout] d03bfcb3e2438476b3be43a434a43c3bbbb15a32ceadd256ee1528decc8d8c47
[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" "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] db4260f9e8ee612c76f9e06933b8e9660fc24c5356c39572d0a4d2fac8ae946a
[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" "db4260f9e8ee612c76f9e06933b8e9660fc24c5356c39572d0a4d2fac8ae946a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.112
[INFO] [stderr]    Compiling serde_json v1.0.55
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_derive v1.0.112
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pulsar v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `pulsar`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name pulsar --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test --cfg 'feature="async-native-tls"' --cfg 'feature="async-std"' --cfg 'feature="async-std-runtime"' --cfg 'feature="compression"' --cfg 'feature="default"' --cfg 'feature="flate2"' --cfg 'feature="futures_codec"' --cfg 'feature="lz4"' --cfg 'feature="snap"' --cfg 'feature="tokio"' --cfg 'feature="tokio-native-tls"' --cfg 'feature="tokio-runtime"' --cfg 'feature="tokio-util"' --cfg 'feature="zstd"' -C metadata=861f4f53cf51403b -C extra-filename=-861f4f53cf51403b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_native_tls=/opt/rustwide/target/debug/deps/libasync_native_tls-2e0442ad9c4add62.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-2125a49fdaae8116.rlib --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-b082a2d7589f50ed.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-879803455d619582.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-aecc38126bdc1071.rlib --extern crc=/opt/rustwide/target/debug/deps/libcrc-eb2f0502c7cf0197.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-bc304ec8d06b940e.rlib --extern flate2=/opt/rustwide/target/debug/deps/libflate2-54bc171c84de37b4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-41d465839c77da64.rlib --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-cde5d1c7c468dd48.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-48bbe558a0a90fb2.rlib --extern futures_codec=/opt/rustwide/target/debug/deps/libfutures_codec-bbf2bb4ec52d9ca8.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-03bec60e8020b628.rlib --extern lz4=/opt/rustwide/target/debug/deps/liblz4-dc8452d6832e22db.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-57f5d84e0729d588.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-aa8f98052a9572f6.rlib --extern pem=/opt/rustwide/target/debug/deps/libpem-5063bed53a807740.rlib --extern prost=/opt/rustwide/target/debug/deps/libprost-aebcc5939dc98468.rlib --extern prost_derive=/opt/rustwide/target/debug/deps/libprost_derive-e61838ca18c58410.so --extern rand=/opt/rustwide/target/debug/deps/librand-5ca2224b0f9bc672.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-d579163b4e85606b.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-198cdd5f6831ce02.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-065dcdf8f2ef9e08.rlib --extern snap=/opt/rustwide/target/debug/deps/libsnap-a6492697b9459105.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-ac38561e86134fa5.rlib --extern tokio_native_tls=/opt/rustwide/target/debug/deps/libtokio_native_tls-d9d70ff8dc4a0a50.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-1e7541c672c2ce08.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-1e125e71662cb3e8.rlib --extern zstd=/opt/rustwide/target/debug/deps/libzstd-382adbb76b24cabd.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/lz4-sys-f96d42a1aacc9533/out -L native=/opt/rustwide/target/debug/build/zstd-sys-ce3b00ea5441016c/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" "db4260f9e8ee612c76f9e06933b8e9660fc24c5356c39572d0a4d2fac8ae946a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4260f9e8ee612c76f9e06933b8e9660fc24c5356c39572d0a4d2fac8ae946a", kill_on_drop: false }`
[INFO] [stdout] db4260f9e8ee612c76f9e06933b8e9660fc24c5356c39572d0a4d2fac8ae946a