[INFO] fetching crate sipmsg 0.1.5... [INFO] checking sipmsg-0.1.5 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880 [INFO] extracting crate sipmsg 0.1.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate sipmsg 0.1.5 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sipmsg 0.1.5 [INFO] finished tweaking crates.io crate sipmsg 0.1.5 [INFO] tweaked toml for crates.io crate sipmsg 0.1.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a7a38b728f8eaa5de72a09d73929f646fc528b2d3d979071576e99c8c463bb7 [INFO] running `"docker" "start" "-a" "0a7a38b728f8eaa5de72a09d73929f646fc528b2d3d979071576e99c8c463bb7"` [INFO] [stderr] Checking sipmsg v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/bnfcore.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | (c >= 0x30 && c <= 0x39) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `take_until` [INFO] [stderr] --> src/header.rs:7:37 [INFO] [stderr] | [INFO] [stderr] 7 | bytes::complete::{is_not, take, take_until, take_while1}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/bnfcore.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | (c >= 0x30 && c <= 0x39) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `take_until` [INFO] [stderr] --> src/header.rs:7:37 [INFO] [stderr] | [INFO] [stderr] 7 | bytes::complete::{is_not, take, take_until, take_while1}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.56s [INFO] running `"docker" "inspect" "0a7a38b728f8eaa5de72a09d73929f646fc528b2d3d979071576e99c8c463bb7"` [INFO] running `"docker" "rm" "-f" "0a7a38b728f8eaa5de72a09d73929f646fc528b2d3d979071576e99c8c463bb7"` [INFO] [stdout] 0a7a38b728f8eaa5de72a09d73929f646fc528b2d3d979071576e99c8c463bb7