Dec 01 00:22:58.266 INFO checking configure_me_codegen-0.3.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:22:58.266 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01 00:22:58.647 INFO [stdout] 764e8b1b4252185f8f5d4b644da7ecb91ea5e41234acf9dfe8f411c471a8e0e3
Dec 01 00:22:58.648 INFO running `"docker" "start" "-a" "764e8b1b4252185f8f5d4b644da7ecb91ea5e41234acf9dfe8f411c471a8e0e3"`
Dec 01 00:22:59.750 INFO [stderr] usermod: no changes
Dec 01 00:22:59.880 INFO [stderr]    Compiling configure_me_codegen v0.3.2 (/source)
Dec 01 00:22:59.880 INFO [stderr]     Checking roff v0.1.0
Dec 01 00:22:59.880 INFO [stderr]     Checking fmt2io v0.1.0
Dec 01 00:22:59.880 INFO [stderr]     Checking parse_arg v0.1.1
Dec 01 00:22:59.892 INFO [stderr]     Checking build-helper v0.1.1
Dec 01 00:23:01.724 INFO [stderr]     Checking configure_me v0.3.1
Dec 01 00:23:02.434 INFO [stderr]     Checking man v0.1.1
Dec 01 00:23:06.284 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 00:23:06.285 INFO [stderr]    --> src/codegen.rs:146:5
Dec 01 00:23:06.285 INFO [stderr]     |
Dec 01 00:23:06.285 INFO [stderr] 146 |     writeln!(output, "\", program_name),");
Dec 01 00:23:06.286 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:23:06.286 INFO [stderr]     |
Dec 01 00:23:06.286 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 00:23:06.286 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 00:23:06.286 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 01 00:23:06.286 INFO [stderr] 
Dec 01 00:23:06.578 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 00:23:06.578 INFO [stderr]    --> src/codegen.rs:146:5
Dec 01 00:23:06.578 INFO [stderr]     |
Dec 01 00:23:06.578 INFO [stderr] 146 |     writeln!(output, "\", program_name),");
Dec 01 00:23:06.578 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:23:06.578 INFO [stderr]     |
Dec 01 00:23:06.578 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 00:23:06.578 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 00:23:06.578 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 01 00:23:06.578 INFO [stderr] 
Dec 01 00:23:13.684 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.89s
Dec 01 00:23:13.688 INFO [stderr] su: No module specific data is present
Dec 01 00:23:14.677 INFO running `"docker" "inspect" "764e8b1b4252185f8f5d4b644da7ecb91ea5e41234acf9dfe8f411c471a8e0e3"`
Dec 01 00:23:14.994 INFO running `"docker" "rm" "-f" "764e8b1b4252185f8f5d4b644da7ecb91ea5e41234acf9dfe8f411c471a8e0e3"`
Dec 01 00:23:15.384 INFO [stdout] 764e8b1b4252185f8f5d4b644da7ecb91ea5e41234acf9dfe8f411c471a8e0e3