[INFO] fetching crate etcd-client 0.8.3... [INFO] testing etcd-client-0.8.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate etcd-client 0.8.3 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate etcd-client 0.8.3 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 etcd-client 0.8.3 [INFO] finished tweaking crates.io crate etcd-client 0.8.3 [INFO] tweaked toml for crates.io crate etcd-client 0.8.3 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate etcd-client 0.8.3 already has a lockfile, it will not be regenerated [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 async-stream-impl v0.3.1 [INFO] [stderr] Downloaded async-stream v0.3.1 [INFO] [stderr] Downloaded visible v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 6f85e01bcc8e36818cbad9adc0032b733b692b1f7fd532890a81070615dbf44b [INFO] running `Command { std: "docker" "start" "-a" "6f85e01bcc8e36818cbad9adc0032b733b692b1f7fd532890a81070615dbf44b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f85e01bcc8e36818cbad9adc0032b733b692b1f7fd532890a81070615dbf44b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f85e01bcc8e36818cbad9adc0032b733b692b1f7fd532890a81070615dbf44b", kill_on_drop: false }` [INFO] [stdout] 6f85e01bcc8e36818cbad9adc0032b733b692b1f7fd532890a81070615dbf44b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 36425d53f8e52f7333236e97aa4d0c14885c1c8463ecb903aa689a07e21f7bf5 [INFO] running `Command { std: "docker" "start" "-a" "36425d53f8e52f7333236e97aa4d0c14885c1c8463ecb903aa689a07e21f7bf5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling futures-core v0.3.14 [INFO] [stderr] Compiling futures-task v0.3.14 [INFO] [stderr] Compiling futures-sink v0.3.14 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling httpdate v1.0.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling futures-util v0.3.14 [INFO] [stderr] Compiling futures-channel v0.3.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling async-stream-impl v0.3.1 [INFO] [stderr] Compiling async-stream v0.3.1 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tonic-build v0.6.2 [INFO] [stderr] Compiling etcd-client v0.8.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-util v0.6.6 [INFO] [stderr] Compiling tokio-io-timeout v1.1.1 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling tower v0.4.8 [INFO] [stderr] Compiling hyper v0.14.15 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling tonic v0.6.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 49s [INFO] running `Command { std: "docker" "inspect" "36425d53f8e52f7333236e97aa4d0c14885c1c8463ecb903aa689a07e21f7bf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36425d53f8e52f7333236e97aa4d0c14885c1c8463ecb903aa689a07e21f7bf5", kill_on_drop: false }` [INFO] [stdout] 36425d53f8e52f7333236e97aa4d0c14885c1c8463ecb903aa689a07e21f7bf5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7f8047b86412f261dcf9890c859fd3a646dbe07c90f7ca795e33c39f342fa1be [INFO] running `Command { std: "docker" "start" "-a" "7f8047b86412f261dcf9890c859fd3a646dbe07c90f7ca795e33c39f342fa1be", kill_on_drop: false }` [INFO] [stderr] Compiling etcd-client v0.8.3 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `etcd-client` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name auth_user --edition=2018 examples/auth_user.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=97314bdd260763dd -C extra-filename=-97314bdd260763dd --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern etcd_client=/opt/rustwide/target/debug/deps/libetcd_client-f0e4d0cc0708e1a7.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-a2eb5eaadba4f3af.rlib --extern prost=/opt/rustwide/target/debug/deps/libprost-e25e34543597f284.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-29f3ff3614825168.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-38ec648061f447af.rlib --extern tonic=/opt/rustwide/target/debug/deps/libtonic-a83db7c2f8643534.rlib --extern tower_service=/opt/rustwide/target/debug/deps/libtower_service-6f9cbeafd8b373de.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" "7f8047b86412f261dcf9890c859fd3a646dbe07c90f7ca795e33c39f342fa1be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f8047b86412f261dcf9890c859fd3a646dbe07c90f7ca795e33c39f342fa1be", kill_on_drop: false }` [INFO] [stdout] 7f8047b86412f261dcf9890c859fd3a646dbe07c90f7ca795e33c39f342fa1be