[INFO] crate rga 0.5.9 is already in cache
[INFO] checking rga-0.5.9 against master#73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de for pr-68325
[INFO] extracting crate rga 0.5.9 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rga 0.5.9 on toolchain 73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "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-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "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] 81e381661abe99bc3133dbeec9210a3014a5e38fa20cca4677e5b85032036426
[INFO] running `"docker" "start" "-a" "81e381661abe99bc3133dbeec9210a3014a5e38fa20cca4677e5b85032036426"`
[INFO] [stderr]     Checking cachedir v0.1.1
[INFO] [stderr]     Checking path-clean v0.1.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking encoding_rs_io v0.1.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling lmdb-rkv-sys v0.8.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling zstd-sys v1.4.13+zstd.1.4.3
[INFO] [stderr]    Compiling lzma-sys v0.1.15
[INFO] [stderr]     Checking num-iter v0.1.40
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]     Checking num-rational v0.2.3
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking serde_json v1.0.45
[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 backtrace v0.3.42
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking zip v0.5.4
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking tree_magic_fork v0.2.2
[INFO] [stderr]    Compiling paste-impl v0.1.6
[INFO] [stderr]     Checking lmdb-rkv v0.11.4
[INFO] [stderr]     Checking paste v0.1.6
[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 27.58s
[INFO] running `"docker" "inspect" "81e381661abe99bc3133dbeec9210a3014a5e38fa20cca4677e5b85032036426"`
[INFO] running `"docker" "rm" "-f" "81e381661abe99bc3133dbeec9210a3014a5e38fa20cca4677e5b85032036426"`
[INFO] [stdout] 81e381661abe99bc3133dbeec9210a3014a5e38fa20cca4677e5b85032036426