[INFO] fetching crate zmq-pw 0.9.8... [INFO] documenting zmq-pw-0.9.8 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate zmq-pw 0.9.8 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate zmq-pw 0.9.8 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate zmq-pw 0.9.8 [INFO] removed 0 missing examples [INFO] removed path dependency zmq-pw-sys from crates.io crate zmq-pw 0.9.8 [INFO] removed path dependency zmq-pw-sys from crates.io crate zmq-pw 0.9.8 [INFO] finished tweaking crates.io crate zmq-pw 0.9.8 [INFO] tweaked toml for crates.io crate zmq-pw 0.9.8 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustfix v0.5.1 [INFO] [stderr] Downloaded tester v0.7.0 [INFO] [stderr] Downloaded quickcheck v0.4.1 [INFO] [stderr] Downloaded zmq-pw-sys v0.9.8 [INFO] [stderr] Downloaded timebomb v0.1.2 [INFO] [stderr] Downloaded compiletest_rs v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "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] e868564f7d297d5be547eca7e0945f2a1b2ac193900984ab1f0c462811070227 [INFO] running `Command { std: "docker" "start" "-a" "e868564f7d297d5be547eca7e0945f2a1b2ac193900984ab1f0c462811070227", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e868564f7d297d5be547eca7e0945f2a1b2ac193900984ab1f0c462811070227", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e868564f7d297d5be547eca7e0945f2a1b2ac193900984ab1f0c462811070227", kill_on_drop: false }` [INFO] [stdout] e868564f7d297d5be547eca7e0945f2a1b2ac193900984ab1f0c462811070227 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdadf436582473413a5abcaa56a1bdab5a78dfb128583c3afabc41326fce7e71 [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" "cdadf436582473413a5abcaa56a1bdab5a78dfb128583c3afabc41326fce7e71", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling zmq-pw-sys v0.9.8 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling zmq-pw v0.9.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> build.rs:6:63 [INFO] [stdout] | [INFO] [stdout] 6 | for has in ["ipc", "pgm", "tipc", "norm", "curve", "gssapi"].into_iter() { [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting zmq-pw v0.9.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "cdadf436582473413a5abcaa56a1bdab5a78dfb128583c3afabc41326fce7e71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdadf436582473413a5abcaa56a1bdab5a78dfb128583c3afabc41326fce7e71", kill_on_drop: false }` [INFO] [stdout] cdadf436582473413a5abcaa56a1bdab5a78dfb128583c3afabc41326fce7e71