Dec 05 10:40:03.896 INFO checking makeppkg-1.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:40:03.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 10:40:04.411 INFO [stdout] c3cbd24eabd54368d11ca059e10ce1ed4dd8c81f854b87fb960ccfaba512a94a
Dec 05 10:40:04.417 INFO running `"docker" "start" "-a" "c3cbd24eabd54368d11ca059e10ce1ed4dd8c81f854b87fb960ccfaba512a94a"`
Dec 05 10:40:06.151 INFO [stderr] usermod: no changes
Dec 05 10:40:06.381 INFO [stderr]    Compiling winapi v0.3.6
Dec 05 10:40:06.411 INFO [stderr]     Checking os_pipe v0.7.0
Dec 05 10:40:06.411 INFO [stderr]     Checking md-5 v0.8.0
Dec 05 10:40:06.411 INFO [stderr]     Checking sha2 v0.8.0
Dec 05 10:40:06.411 INFO [stderr]     Checking sha-1 v0.8.1
Dec 05 10:40:12.044 INFO [stderr]     Checking shared_child v0.3.3
Dec 05 10:40:12.719 INFO [stderr]     Checking duct v0.11.1
Dec 05 10:40:13.974 INFO [stderr]     Checking makeppkg v1.1.1 (/source)
Dec 05 10:40:16.671 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 10:40:16.671 INFO [stderr]    --> src/patch.rs:207:5
Dec 05 10:40:16.671 INFO [stderr]     |
Dec 05 10:40:16.671 INFO [stderr] 207 | /     write!(
Dec 05 10:40:16.671 INFO [stderr] 208 | |         &OpenOptions::new()
Dec 05 10:40:16.671 INFO [stderr] 209 | |             .read(false)
Dec 05 10:40:16.671 INFO [stderr] 210 | |             .write(true)
Dec 05 10:40:16.671 INFO [stderr] ...   |
Dec 05 10:40:16.671 INFO [stderr] 215 | |         updpkgbuild
Dec 05 10:40:16.671 INFO [stderr] 216 | |     );
Dec 05 10:40:16.671 INFO [stderr]     | |______^
Dec 05 10:40:16.671 INFO [stderr]     |
Dec 05 10:40:16.671 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 10:40:16.671 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 10:40:16.671 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 10:40:16.671 INFO [stderr] 
Dec 05 10:40:17.291 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 10:40:17.291 INFO [stderr]    --> src/patch.rs:207:5
Dec 05 10:40:17.291 INFO [stderr]     |
Dec 05 10:40:17.291 INFO [stderr] 207 | /     write!(
Dec 05 10:40:17.291 INFO [stderr] 208 | |         &OpenOptions::new()
Dec 05 10:40:17.291 INFO [stderr] 209 | |             .read(false)
Dec 05 10:40:17.291 INFO [stderr] 210 | |             .write(true)
Dec 05 10:40:17.291 INFO [stderr] ...   |
Dec 05 10:40:17.291 INFO [stderr] 215 | |         updpkgbuild
Dec 05 10:40:17.291 INFO [stderr] 216 | |     );
Dec 05 10:40:17.291 INFO [stderr]     | |______^
Dec 05 10:40:17.291 INFO [stderr]     |
Dec 05 10:40:17.291 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 10:40:17.291 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 10:40:17.291 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 10:40:17.291 INFO [stderr] 
Dec 05 10:40:17.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.16s
Dec 05 10:40:17.367 INFO [stderr] su: No module specific data is present
Dec 05 10:40:18.407 INFO running `"docker" "inspect" "c3cbd24eabd54368d11ca059e10ce1ed4dd8c81f854b87fb960ccfaba512a94a"`
Dec 05 10:40:18.549 INFO running `"docker" "rm" "-f" "c3cbd24eabd54368d11ca059e10ce1ed4dd8c81f854b87fb960ccfaba512a94a"`
Dec 05 10:40:18.762 INFO [stdout] c3cbd24eabd54368d11ca059e10ce1ed4dd8c81f854b87fb960ccfaba512a94a