Dec 05 15:07:40.490 INFO checking configure_me_codegen-0.3.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:07:40.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 15:07:40.959 INFO [stdout] b8a87e61038f0043080cc5712e700d8cfb7987bcfd3f94ec300422883b4eefa1
Dec 05 15:07:40.971 INFO running `"docker" "start" "-a" "b8a87e61038f0043080cc5712e700d8cfb7987bcfd3f94ec300422883b4eefa1"`
Dec 05 15:07:42.850 INFO [stderr] usermod: no changes
Dec 05 15:07:43.015 INFO [stderr]    Compiling configure_me_codegen v0.3.2 (/source)
Dec 05 15:07:43.015 INFO [stderr]     Checking fmt2io v0.1.0
Dec 05 15:07:43.023 INFO [stderr]     Checking parse_arg v0.1.1
Dec 05 15:07:43.031 INFO [stderr]     Checking man v0.1.1
Dec 05 15:07:43.031 INFO [stderr]     Checking build-helper v0.1.1
Dec 05 15:07:45.891 INFO [stderr]     Checking configure_me v0.3.1
Dec 05 15:07:48.847 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:07:48.847 INFO [stderr]    --> src/codegen.rs:146:5
Dec 05 15:07:48.847 INFO [stderr]     |
Dec 05 15:07:48.847 INFO [stderr] 146 |     writeln!(output, "\", program_name),");
Dec 05 15:07:48.847 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:07:48.847 INFO [stderr]     |
Dec 05 15:07:48.847 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 15:07:48.847 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:07:48.847 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 15:07:48.847 INFO [stderr] 
Dec 05 15:07:54.384 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:07:54.384 INFO [stderr]    --> src/codegen.rs:146:5
Dec 05 15:07:54.385 INFO [stderr]     |
Dec 05 15:07:54.385 INFO [stderr] 146 |     writeln!(output, "\", program_name),");
Dec 05 15:07:54.385 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:07:54.385 INFO [stderr]     |
Dec 05 15:07:54.386 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 15:07:54.387 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:07:54.391 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 15:07:54.392 INFO [stderr] 
Dec 05 15:07:56.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.82s
Dec 05 15:07:56.720 INFO [stderr] su: No module specific data is present
Dec 05 15:07:57.868 INFO running `"docker" "inspect" "b8a87e61038f0043080cc5712e700d8cfb7987bcfd3f94ec300422883b4eefa1"`
Dec 05 15:07:58.147 INFO running `"docker" "rm" "-f" "b8a87e61038f0043080cc5712e700d8cfb7987bcfd3f94ec300422883b4eefa1"`
Dec 05 15:07:58.362 INFO [stdout] b8a87e61038f0043080cc5712e700d8cfb7987bcfd3f94ec300422883b4eefa1