Nov 28 22:19:04.765 INFO checking makeppkg-1.1.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 22:19:04.767 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 22:19:05.277 INFO [stdout] 43480f8fc9dca3710b442666dfc1acaa52fb63eeb155d053ee7d7ecc50f99772
Nov 28 22:19:05.279 INFO running `"docker" "start" "-a" "43480f8fc9dca3710b442666dfc1acaa52fb63eeb155d053ee7d7ecc50f99772"`
Nov 28 22:19:07.252 INFO [stderr] usermod: no changes
Nov 28 22:19:07.424 INFO [stderr]    Compiling winapi v0.3.6
Nov 28 22:19:07.424 INFO [stderr]     Checking os_pipe v0.7.0
Nov 28 22:19:07.424 INFO [stderr]     Checking md-5 v0.8.0
Nov 28 22:19:10.988 INFO [stderr]     Checking shared_child v0.3.3
Nov 28 22:19:11.574 INFO [stderr]     Checking duct v0.11.1
Nov 28 22:19:12.828 INFO [stderr]     Checking makeppkg v1.1.1 (/source)
Nov 28 22:19:16.529 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:19:16.529 INFO [stderr]    --> src/patch.rs:207:5
Nov 28 22:19:16.529 INFO [stderr]     |
Nov 28 22:19:16.529 INFO [stderr] 207 | /     write!(
Nov 28 22:19:16.529 INFO [stderr] 208 | |         &OpenOptions::new()
Nov 28 22:19:16.529 INFO [stderr] 209 | |             .read(false)
Nov 28 22:19:16.529 INFO [stderr] 210 | |             .write(true)
Nov 28 22:19:16.529 INFO [stderr] ...   |
Nov 28 22:19:16.529 INFO [stderr] 215 | |         updpkgbuild
Nov 28 22:19:16.529 INFO [stderr] 216 | |     );
Nov 28 22:19:16.529 INFO [stderr]     | |______^
Nov 28 22:19:16.529 INFO [stderr]     |
Nov 28 22:19:16.529 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 22:19:16.529 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:19:16.529 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)
Nov 28 22:19:16.529 INFO [stderr] 
Nov 28 22:19:16.775 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:19:16.775 INFO [stderr]    --> src/patch.rs:207:5
Nov 28 22:19:16.775 INFO [stderr]     |
Nov 28 22:19:16.775 INFO [stderr] 207 | /     write!(
Nov 28 22:19:16.776 INFO [stderr] 208 | |         &OpenOptions::new()
Nov 28 22:19:16.776 INFO [stderr] 209 | |             .read(false)
Nov 28 22:19:16.776 INFO [stderr] 210 | |             .write(true)
Nov 28 22:19:16.777 INFO [stderr] ...   |
Nov 28 22:19:16.777 INFO [stderr] 215 | |         updpkgbuild
Nov 28 22:19:16.777 INFO [stderr] 216 | |     );
Nov 28 22:19:16.777 INFO [stderr]     | |______^
Nov 28 22:19:16.778 INFO [stderr]     |
Nov 28 22:19:16.778 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 22:19:16.778 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:19:16.778 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)
Nov 28 22:19:16.779 INFO [stderr] 
Nov 28 22:19:16.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.51s
Nov 28 22:19:16.829 INFO [stderr] su: No module specific data is present
Nov 28 22:19:17.382 INFO running `"docker" "inspect" "43480f8fc9dca3710b442666dfc1acaa52fb63eeb155d053ee7d7ecc50f99772"`
Nov 28 22:19:17.635 INFO running `"docker" "rm" "-f" "43480f8fc9dca3710b442666dfc1acaa52fb63eeb155d053ee7d7ecc50f99772"`
Nov 28 22:19:17.920 INFO [stdout] 43480f8fc9dca3710b442666dfc1acaa52fb63eeb155d053ee7d7ecc50f99772