[INFO] fetching crate redis 0.17.0...
[INFO] testing redis-0.17.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate redis 0.17.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate redis 0.17.0 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 redis 0.17.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate redis 0.17.0
[INFO] tweaked toml for crates.io crate redis 0.17.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate redis 0.17.0 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c44c271b0048807faf64bacb614187907c997f0c0efbaf13e38bc5ce032d0d48
[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" "c44c271b0048807faf64bacb614187907c997f0c0efbaf13e38bc5ce032d0d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c44c271b0048807faf64bacb614187907c997f0c0efbaf13e38bc5ce032d0d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44c271b0048807faf64bacb614187907c997f0c0efbaf13e38bc5ce032d0d48", kill_on_drop: false }`
[INFO] [stdout] c44c271b0048807faf64bacb614187907c997f0c0efbaf13e38bc5ce032d0d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2e5ec8402e233dab01701dd86f3146b60c43f0a65387d399a746fe34a84ed31b
[INFO] running `Command { std: "docker" "start" "-a" "2e5ec8402e233dab01701dd86f3146b60c43f0a65387d399a746fe34a84ed31b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.15
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling syn v1.0.23
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.5
[INFO] [stderr]    Compiling scoped-tls-hkt v0.1.2
[INFO] [stderr]    Compiling async-task v3.0.0
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.5
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling async-trait v0.1.31
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling piper v0.1.2
[INFO] [stderr]    Compiling combine v4.2.1
[INFO] [stderr]    Compiling smol v0.1.10
[INFO] [stderr]    Compiling async-std v1.6.0
[INFO] [stderr]    Compiling redis v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "2e5ec8402e233dab01701dd86f3146b60c43f0a65387d399a746fe34a84ed31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e5ec8402e233dab01701dd86f3146b60c43f0a65387d399a746fe34a84ed31b", kill_on_drop: false }`
[INFO] [stdout] 2e5ec8402e233dab01701dd86f3146b60c43f0a65387d399a746fe34a84ed31b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8715b2705d0cbb73c2e0e271e19adb90a30f73852a552aac2cd9f4b4e0302e45
[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" "8715b2705d0cbb73c2e0e271e19adb90a30f73852a552aac2cd9f4b4e0302e45", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling oorandom v11.1.1
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling plotters v0.2.14
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling criterion-plot v0.4.2
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling partial-io v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.0.4
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling redis v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `redis`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name test_basic --edition=2018 tests/test_basic.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test --cfg 'feature="acl"' --cfg 'feature="aio"' --cfg 'feature="async-std"' --cfg 'feature="async-std-comp"' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="futures-util"' --cfg 'feature="geospatial"' --cfg 'feature="pin-project-lite"' --cfg 'feature="script"' --cfg 'feature="sha1"' --cfg 'feature="streams"' --cfg 'feature="tokio"' --cfg 'feature="tokio-comp"' --cfg 'feature="tokio-util"' -C metadata=1563c816673ed84c -C extra-filename=-1563c816673ed84c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assert_approx_eq=/opt/rustwide/target/debug/deps/libassert_approx_eq-b46e5d4353379db9.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-c85f8c5fc566253e.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-4f6132b6a5c0b265.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-879803455d619582.rlib --extern combine=/opt/rustwide/target/debug/deps/libcombine-7ce1673667d6a922.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-af1fb37540c73ccd.rlib --extern dtoa=/opt/rustwide/target/debug/deps/libdtoa-05a157204c4f2167.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-c2227cfbdd7b9572.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-c95af8be1262682c.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-973d6302317f1e9c.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-8338b4900cac543c.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-f0ba07edb498f9b5.rlib --extern partial_io=/opt/rustwide/target/debug/deps/libpartial_io-b69e6850207062d0.rlib --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-52a6b1f15fa5dd80.rlib --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-d206a637a71de078.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-209d6cf687495153.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-39e00053ed664c82.rlib --extern redis=/opt/rustwide/target/debug/deps/libredis-cc4dd8ebe82ee4ee.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-6b31ced6ba98c0d9.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-5814f0e49d254a91.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-4ee30e305a80d6e6.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-92db4111d6a4b56c.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-b331667cc1f7f5fe.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" "8715b2705d0cbb73c2e0e271e19adb90a30f73852a552aac2cd9f4b4e0302e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8715b2705d0cbb73c2e0e271e19adb90a30f73852a552aac2cd9f4b4e0302e45", kill_on_drop: false }`
[INFO] [stdout] 8715b2705d0cbb73c2e0e271e19adb90a30f73852a552aac2cd9f4b4e0302e45