[INFO] fetching crate zedmq 0.5.0... [INFO] checking zedmq-0.5.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate zedmq 0.5.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate zedmq 0.5.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zedmq 0.5.0 [INFO] finished tweaking crates.io crate zedmq 0.5.0 [INFO] tweaked toml for crates.io crate zedmq 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate zedmq 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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] bb661e30bcca63f89f0ca02ed3ef25caf9c9135ea96b640b8502c4767768a715 [INFO] running `Command { std: "docker" "start" "-a" "bb661e30bcca63f89f0ca02ed3ef25caf9c9135ea96b640b8502c4767768a715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb661e30bcca63f89f0ca02ed3ef25caf9c9135ea96b640b8502c4767768a715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb661e30bcca63f89f0ca02ed3ef25caf9c9135ea96b640b8502c4767768a715", kill_on_drop: false }` [INFO] [stdout] bb661e30bcca63f89f0ca02ed3ef25caf9c9135ea96b640b8502c4767768a715 [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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca32c47866b541cace4b0bc5f1777c6f6d434485b264a89f4cecf03dca8450b0 [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" "ca32c47866b541cace4b0bc5f1777c6f6d434485b264a89f4cecf03dca8450b0", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling zmq v0.9.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking zedmq v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `codec::FrameBuf` [INFO] [stdout] --> src/socket_type/sub_t.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{codec::FrameBuf, stream::Stream}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `security` [INFO] [stdout] --> src/codec/protocol.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | security: Option<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `security` [INFO] [stdout] --> src/codec/mod.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn security(&mut self, _security: ()) -> &mut Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `witness` [INFO] [stdout] --> src/socket_type/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | witness: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bind` [INFO] [stdout] --> src/stream.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Bind(R), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for an associated function [INFO] [stdout] --> src/socket_type/req_t.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn recv(mut self) -> io::Result<(Vec>, Req)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling zmq-sys v0.11.0 [INFO] [stdout] warning: unused import: `codec::FrameBuf` [INFO] [stdout] --> src/socket_type/sub_t.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{codec::FrameBuf, stream::Stream}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `security` [INFO] [stdout] --> src/codec/protocol.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | security: Option<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `security` [INFO] [stdout] --> src/codec/mod.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn security(&mut self, _security: ()) -> &mut Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `witness` [INFO] [stdout] --> src/socket_type/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | witness: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bind` [INFO] [stdout] --> src/stream.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Bind(R), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.62s [INFO] running `Command { std: "docker" "inspect" "ca32c47866b541cace4b0bc5f1777c6f6d434485b264a89f4cecf03dca8450b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca32c47866b541cace4b0bc5f1777c6f6d434485b264a89f4cecf03dca8450b0", kill_on_drop: false }` [INFO] [stdout] ca32c47866b541cace4b0bc5f1777c6f6d434485b264a89f4cecf03dca8450b0