[INFO] fetching crate metalmq-client 0.2.1... [INFO] checking metalmq-client-0.2.1 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate metalmq-client 0.2.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate metalmq-client 0.2.1 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate metalmq-client 0.2.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate metalmq-client 0.2.1 [INFO] tweaked toml for crates.io crate metalmq-client 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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] aadf4b70d32a5fb216d89a61c9cdfeee5ee647b3dce72d34e0b730e3b97f120d [INFO] running `Command { std: "docker" "start" "-a" "aadf4b70d32a5fb216d89a61c9cdfeee5ee647b3dce72d34e0b730e3b97f120d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aadf4b70d32a5fb216d89a61c9cdfeee5ee647b3dce72d34e0b730e3b97f120d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aadf4b70d32a5fb216d89a61c9cdfeee5ee647b3dce72d34e0b730e3b97f120d", kill_on_drop: false }` [INFO] [stdout] aadf4b70d32a5fb216d89a61c9cdfeee5ee647b3dce72d34e0b730e3b97f120d [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fa228591faf812bc64ee9390960e46929b126c79c0ad09a775e277fe91113d8 [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" "4fa228591faf812bc64ee9390960e46929b126c79c0ad09a775e277fe91113d8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking pathdiff v0.2.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking shh v1.0.1 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking peg v0.6.3 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling typed-builder v0.7.1 [INFO] [stderr] Compiling cute_custom_default v2.1.0 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking metalmq-codec v0.2.1 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Checking metalmq-client v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling gherkin_rust v0.10.1 [INFO] [stderr] Checking cucumber_rust v0.8.4 [INFO] [stdout] warning: field is never read: `receiver` [INFO] [stdout] --> tests/exchange.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | receiver: metalmq_client::Client, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last_result` [INFO] [stdout] --> tests/exchange.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | last_result: Result<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel` [INFO] [stdout] --> tests/acceptance.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | channel: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `Command { std: "docker" "inspect" "4fa228591faf812bc64ee9390960e46929b126c79c0ad09a775e277fe91113d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fa228591faf812bc64ee9390960e46929b126c79c0ad09a775e277fe91113d8", kill_on_drop: false }` [INFO] [stdout] 4fa228591faf812bc64ee9390960e46929b126c79c0ad09a775e277fe91113d8