[INFO] crate time 0.2.3 is already in cache
[INFO] checking time-0.2.3 against try#3738e44c8fffe9e1fdfda9304a4df74ce7b29152 for pr-68746
[INFO] extracting crate time 0.2.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate time 0.2.3 on toolchain 3738e44c8fffe9e1fdfda9304a4df74ce7b29152
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate time 0.2.3
[INFO] finished tweaking crates.io crate time 0.2.3
[INFO] tweaked toml for crates.io crate time 0.2.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "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] fd6e12130a66b502c07ac7ea56a3bb1f4c1211b9a52f3d60ceeace182ceb54e6
[INFO] running `"docker" "start" "-a" "fd6e12130a66b502c07ac7ea56a3bb1f4c1211b9a52f3d60ceeace182ceb54e6"`
[INFO] [stderr]     Checking time v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/duration.rs:955:9
[INFO] [stderr]     |
[INFO] [stderr] 955 | /         (Duration::try_from(self)
[INFO] [stderr] 956 | |             .expect("overflow converting `std::time::Duration` to `time::Duration`")
[INFO] [stderr] 957 | |             + duration)
[INFO] [stderr]     | |_______________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 955 |         Duration::try_from(self)
[INFO] [stderr] 956 |             .expect("overflow converting `std::time::Duration` to `time::Duration`")
[INFO] [stderr] 957 |             + duration
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/duration.rs:955:9
[INFO] [stderr]     |
[INFO] [stderr] 955 | /         (Duration::try_from(self)
[INFO] [stderr] 956 | |             .expect("overflow converting `std::time::Duration` to `time::Duration`")
[INFO] [stderr] 957 | |             + duration)
[INFO] [stderr]     | |_______________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 955 |         Duration::try_from(self)
[INFO] [stderr] 956 |             .expect("overflow converting `std::time::Duration` to `time::Duration`")
[INFO] [stderr] 957 |             + duration
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.17s
[INFO] running `"docker" "inspect" "fd6e12130a66b502c07ac7ea56a3bb1f4c1211b9a52f3d60ceeace182ceb54e6"`
[INFO] running `"docker" "rm" "-f" "fd6e12130a66b502c07ac7ea56a3bb1f4c1211b9a52f3d60ceeace182ceb54e6"`
[INFO] [stdout] fd6e12130a66b502c07ac7ea56a3bb1f4c1211b9a52f3d60ceeace182ceb54e6