[INFO] crate vcprompt 0.1.0 is already in cache
[INFO] checking vcprompt-0.1.0 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] extracting crate vcprompt 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate vcprompt 0.1.0 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vcprompt 0.1.0
[INFO] finished tweaking crates.io crate vcprompt 0.1.0
[INFO] tweaked toml for crates.io crate vcprompt 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "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] 1d816e474cb002c24f17ae4e1332f85867a44d8ce69596bc2037042e8f78c048
[INFO] running `"docker" "start" "-a" "1d816e474cb002c24f17ae4e1332f85867a44d8ce69596bc2037042e8f78c048"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking vcprompt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/util.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 | /         (self.staged == 0 &&
[INFO] [stderr] 44 | |          self.conflicts == 0 &&
[INFO] [stderr] 45 | |          self.changed == 0 &&
[INFO] [stderr] 46 | |          self.untracked == 0)
[INFO] [stderr]    | |_____________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 43 |         self.staged == 0 &&
[INFO] [stderr] 44 |          self.conflicts == 0 &&
[INFO] [stderr] 45 |          self.changed == 0 &&
[INFO] [stderr] 46 |          self.untracked == 0
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/util.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 | /         (self.staged == 0 &&
[INFO] [stderr] 44 | |          self.conflicts == 0 &&
[INFO] [stderr] 45 | |          self.changed == 0 &&
[INFO] [stderr] 46 | |          self.untracked == 0)
[INFO] [stderr]    | |_____________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 43 |         self.staged == 0 &&
[INFO] [stderr] 44 |          self.conflicts == 0 &&
[INFO] [stderr] 45 |          self.changed == 0 &&
[INFO] [stderr] 46 |          self.untracked == 0
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "1d816e474cb002c24f17ae4e1332f85867a44d8ce69596bc2037042e8f78c048"`
[INFO] running `"docker" "rm" "-f" "1d816e474cb002c24f17ae4e1332f85867a44d8ce69596bc2037042e8f78c048"`
[INFO] [stdout] 1d816e474cb002c24f17ae4e1332f85867a44d8ce69596bc2037042e8f78c048