[INFO] crate rga 0.5.9 is already in cache [INFO] checking rga-0.5.9 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880 [INFO] extracting crate rga 0.5.9 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate rga 0.5.9 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rga 0.5.9 [INFO] finished tweaking crates.io crate rga 0.5.9 [INFO] tweaked toml for crates.io crate rga 0.5.9 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 3e04182e0e541f41053e0609746af721fbfa52c4f772e7d21e66237ff0ee3ac7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "3e04182e0e541f41053e0609746af721fbfa52c4f772e7d21e66237ff0ee3ac7"` [INFO] [stderr] Checking path-clean v0.1.0 [INFO] [stderr] Checking cachedir v0.1.1 [INFO] [stderr] Compiling libsqlite3-sys v0.14.0 [INFO] [stderr] Checking num-complex v0.2.4 [INFO] [stderr] Checking encoding_rs_io v0.1.7 [INFO] [stderr] Compiling zstd-sys v1.4.13+zstd.1.4.3 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Compiling lmdb-rkv-sys v0.8.6 [INFO] [stderr] Compiling lzma-sys v0.1.15 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Checking num-iter v0.1.40 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking tree_magic_fork v0.2.2 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking rusqlite v0.18.0 [INFO] [stderr] Checking size_format v1.0.2 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking zip v0.5.5 [INFO] [stderr] Compiling paste-impl v0.1.7 [INFO] [stderr] Checking paste v0.1.7 [INFO] [stderr] Checking lmdb-rkv v0.11.4 [INFO] [stderr] Checking rkv v0.9.7 [INFO] [stderr] Checking zstd-safe v1.4.13+zstd.1.4.3 [INFO] [stderr] Checking zstd v0.4.28+zstd.1.4.3 [INFO] [stderr] Checking rga v0.5.9 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/adapters/ffmpeg.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | (p.streams.iter().count() > 0) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/adapters/mod.rs:208:17 [INFO] [stderr] | [INFO] [stderr] 208 | / (adapter_names [INFO] [stderr] 209 | | .iter() [INFO] [stderr] 210 | | .position(|r| r == &e.metadata().name) [INFO] [stderr] 211 | | .expect("impossib7")) [INFO] [stderr] | |_________________________________________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 208 | adapter_names [INFO] [stderr] 209 | .iter() [INFO] [stderr] 210 | .position(|r| r == &e.metadata().name) [INFO] [stderr] 211 | .expect("impossib7") [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/adapters/ffmpeg.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | (p.streams.iter().count() > 0) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/adapters/mod.rs:208:17 [INFO] [stderr] | [INFO] [stderr] 208 | / (adapter_names [INFO] [stderr] 209 | | .iter() [INFO] [stderr] 210 | | .position(|r| r == &e.metadata().name) [INFO] [stderr] 211 | | .expect("impossib7")) [INFO] [stderr] | |_________________________________________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 208 | adapter_names [INFO] [stderr] 209 | .iter() [INFO] [stderr] 210 | .position(|r| r == &e.metadata().name) [INFO] [stderr] 211 | .expect("impossib7") [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.32s [INFO] running `"docker" "inspect" "3e04182e0e541f41053e0609746af721fbfa52c4f772e7d21e66237ff0ee3ac7"` [INFO] running `"docker" "rm" "-f" "3e04182e0e541f41053e0609746af721fbfa52c4f772e7d21e66237ff0ee3ac7"` [INFO] [stdout] 3e04182e0e541f41053e0609746af721fbfa52c4f772e7d21e66237ff0ee3ac7