[INFO] fetching crate glommio 0.7.0...
[INFO] testing glommio-0.7.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate glommio 0.7.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate glommio 0.7.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate glommio 0.7.0
[INFO] finished tweaking crates.io crate glommio 0.7.0
[INFO] tweaked toml for crates.io crate glommio 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitmaps v3.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] f64de1e6fb30bc7bcd7da6292df9564cb79b61667330703272416c3f1f1086a5
[INFO] running `Command { std: "docker" "start" "-a" "f64de1e6fb30bc7bcd7da6292df9564cb79b61667330703272416c3f1f1086a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f64de1e6fb30bc7bcd7da6292df9564cb79b61667330703272416c3f1f1086a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64de1e6fb30bc7bcd7da6292df9564cb79b61667330703272416c3f1f1086a5", kill_on_drop: false }`
[INFO] [stdout] f64de1e6fb30bc7bcd7da6292df9564cb79b61667330703272416c3f1f1086a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42a736579c83254ac5347923b38f66fae98d29362fe4edf0a69276ecc3b421f9
[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" "42a736579c83254ac5347923b38f66fae98d29362fe4edf0a69276ecc3b421f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling owned-alloc v0.2.0
[INFO] [stderr]    Compiling buddy-alloc v0.4.1
[INFO] [stderr]    Compiling enclose v1.1.8
[INFO] [stderr]    Compiling bitmaps v3.1.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling sketches-ddsketch v0.1.2
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling glommio v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling intrusive-collections v0.9.3
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling lockfree v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling membarrier v0.2.2
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling rlimit v0.6.2
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling nanorand v0.6.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling flume v0.10.11
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.77s
[INFO] running `Command { std: "docker" "inspect" "42a736579c83254ac5347923b38f66fae98d29362fe4edf0a69276ecc3b421f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a736579c83254ac5347923b38f66fae98d29362fe4edf0a69276ecc3b421f9", kill_on_drop: false }`
[INFO] [stdout] 42a736579c83254ac5347923b38f66fae98d29362fe4edf0a69276ecc3b421f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1845b08eba30fb6b07ec20687838c0ee436896923c464671beed0f6e3da11bd
[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" "b1845b08eba30fb6b07ec20687838c0ee436896923c464671beed0f6e3da11bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.9
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hdrhistogram v7.5.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling glommio v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `glommio`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name glommio --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=83608d7098b44a63 -C extra-filename=-83608d7098b44a63 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-d1d7709891bf9947.rlib --extern backtrace=/opt/rustwide/target/debug/deps/libbacktrace-67f30408ce1470e8.rlib --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rlib --extern bitmaps=/opt/rustwide/target/debug/deps/libbitmaps-ec08748ba3bb8ace.rlib --extern buddy_alloc=/opt/rustwide/target/debug/deps/libbuddy_alloc-2d5e04e60e2f2a06.rlib --extern concurrent_queue=/opt/rustwide/target/debug/deps/libconcurrent_queue-9956d0b44bb0842d.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-8ac6676fd182a182.rlib --extern enclose=/opt/rustwide/target/debug/deps/libenclose-5a163ec1fe9bb937.rlib --extern fastrand=/opt/rustwide/target/debug/deps/libfastrand-6352fe4efbee2d32.rlib --extern flume=/opt/rustwide/target/debug/deps/libflume-f636dd41630afaa5.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-737f9354aae1b611.rlib --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-9039cb8a8f5fef83.rlib --extern hdrhistogram=/opt/rustwide/target/debug/deps/libhdrhistogram-b91ea286d247ded0.rlib --extern intrusive_collections=/opt/rustwide/target/debug/deps/libintrusive_collections-4ab72c75432ddfc9.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-dc17193dbc097944.rlib --extern lockfree=/opt/rustwide/target/debug/deps/liblockfree-0e87b589f0a0818c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-ba3200a69ea295c7.rlib --extern membarrier=/opt/rustwide/target/debug/deps/libmembarrier-18a774ff7e1cab94.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-1e1447c0b1031db9.rlib --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-02e5e2d23f061f41.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-f7bcea24735f763d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-8cc990bbcf0b75b9.rlib --extern rlimit=/opt/rustwide/target/debug/deps/librlimit-ff0a7476c2a9521e.rlib --extern scoped_tls=/opt/rustwide/target/debug/deps/libscoped_tls-672c88eed20084d6.rlib --extern scopeguard=/opt/rustwide/target/debug/deps/libscopeguard-6a679df820ab4928.rlib --extern signal_hook=/opt/rustwide/target/debug/deps/libsignal_hook-cd314de43e545147.rlib --extern sketches_ddsketch=/opt/rustwide/target/debug/deps/libsketches_ddsketch-ec593080ba85c285.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-1d35057d4d43d5f5.rlib --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-99adf3d87e3a6ef8.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-95f914d8c20a15fb.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-74ba28bf68b8853f.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-f92e005f442f445e.rlib --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-8501016244ebc8cc.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/glommio-06de584e410c71cf/out -L native=/opt/rustwide/target/debug/build/glommio-06de584e410c71cf/out -l static=uring -l static=rusturing` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b1845b08eba30fb6b07ec20687838c0ee436896923c464671beed0f6e3da11bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1845b08eba30fb6b07ec20687838c0ee436896923c464671beed0f6e3da11bd", kill_on_drop: false }`
[INFO] [stdout] b1845b08eba30fb6b07ec20687838c0ee436896923c464671beed0f6e3da11bd