[INFO] cloning repository https://github.com/enochc/hive [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enochc/hive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenochc%2Fhive", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenochc%2Fhive'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b3db20afcf1d97509e7981aa5a6461d30c5f04b [INFO] checking enochc/hive against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenochc%2Fhive" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/enochc/hive on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/enochc/hive [INFO] finished tweaking git repo https://github.com/enochc/hive [INFO] tweaked toml for git repo https://github.com/enochc/hive written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bd052b780bdb979228abe6057490edffaba78018c75c583a4fd6e937b471542 [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" "3bd052b780bdb979228abe6057490edffaba78018c75c583a4fd6e937b471542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bd052b780bdb979228abe6057490edffaba78018c75c583a4fd6e937b471542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bd052b780bdb979228abe6057490edffaba78018c75c583a4fd6e937b471542", kill_on_drop: false }` [INFO] [stdout] 3bd052b780bdb979228abe6057490edffaba78018c75c583a4fd6e937b471542 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac708faa06be2929adff5d81c125ed8fbe2802fa2b25d42ccb81097b19fb5a8d [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" "ac708faa06be2929adff5d81c125ed8fbe2802fa2b25d42ccb81097b19fb5a8d", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking lexical-core v0.7.4 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking async-io v1.2.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking async-std v1.7.0 [INFO] [stderr] Checking nom v5.1.2 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking hive v0.1.403 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` fn uses type `Hive`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:43:59 [INFO] [stdout] | [INFO] [stdout] 43 | pub unsafe extern "C" fn newHive(props: *const c_char) -> Hive { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/hive.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | / pub struct Hive { [INFO] [stdout] 31 | | pub properties: HashMap, [INFO] [stdout] 32 | | sender: Sender, [INFO] [stdout] 33 | | receiver: Receiver, [INFO] [stdout] ... | [INFO] [stdout] 39 | | pub connected: Arc, [INFO] [stdout] 40 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Hive`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:43:59 [INFO] [stdout] | [INFO] [stdout] 43 | pub unsafe extern "C" fn newHive(props: *const c_char) -> Hive { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/hive.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | / pub struct Hive { [INFO] [stdout] 31 | | pub properties: HashMap, [INFO] [stdout] 32 | | sender: Sender, [INFO] [stdout] 33 | | receiver: Receiver, [INFO] [stdout] ... | [INFO] [stdout] 39 | | pub connected: Arc, [INFO] [stdout] 40 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.50s [INFO] running `Command { std: "docker" "inspect" "ac708faa06be2929adff5d81c125ed8fbe2802fa2b25d42ccb81097b19fb5a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac708faa06be2929adff5d81c125ed8fbe2802fa2b25d42ccb81097b19fb5a8d", kill_on_drop: false }` [INFO] [stdout] ac708faa06be2929adff5d81c125ed8fbe2802fa2b25d42ccb81097b19fb5a8d