Dec 12 16:24:36.660 INFO checking configure_me_codegen-0.3.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 16:24:36.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 16:24:37.133 INFO [stdout] b9d130e7c1dd9d403f770c6bba069f246fd1437ab80904a02dede7f01b95ee39
Dec 12 16:24:37.136 INFO running `"docker" "start" "-a" "b9d130e7c1dd9d403f770c6bba069f246fd1437ab80904a02dede7f01b95ee39"`
Dec 12 16:24:38.283 INFO [stderr] usermod: no changes
Dec 12 16:24:38.456 INFO [stderr]    Compiling configure_me_codegen v0.3.2 (/source)
Dec 12 16:24:38.456 INFO [stderr]     Checking fmt2io v0.1.0
Dec 12 16:24:38.456 INFO [stderr]     Checking parse_arg v0.1.2
Dec 12 16:24:38.456 INFO [stderr]     Checking man v0.1.1
Dec 12 16:24:38.456 INFO [stderr]     Checking build-helper v0.1.1
Dec 12 16:24:41.048 INFO [stderr]     Checking configure_me v0.3.1
Dec 12 16:24:44.218 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 16:24:44.218 INFO [stderr]    --> src/codegen.rs:146:5
Dec 12 16:24:44.218 INFO [stderr]     |
Dec 12 16:24:44.218 INFO [stderr] 146 |     writeln!(output, "\", program_name),");
Dec 12 16:24:44.218 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:24:44.218 INFO [stderr]     |
Dec 12 16:24:44.218 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 16:24:44.218 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 16:24:44.218 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 12 16:24:44.218 INFO [stderr] 
Dec 12 16:24:47.624 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 16:24:47.624 INFO [stderr]    --> src/codegen.rs:146:5
Dec 12 16:24:47.624 INFO [stderr]     |
Dec 12 16:24:47.624 INFO [stderr] 146 |     writeln!(output, "\", program_name),");
Dec 12 16:24:47.624 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:24:47.632 INFO [stderr]     |
Dec 12 16:24:47.632 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 16:24:47.632 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 16:24:47.632 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 12 16:24:47.632 INFO [stderr] 
Dec 12 16:24:52.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
Dec 12 16:24:52.614 INFO [stderr] su: No module specific data is present
Dec 12 16:24:53.206 INFO running `"docker" "inspect" "b9d130e7c1dd9d403f770c6bba069f246fd1437ab80904a02dede7f01b95ee39"`
Dec 12 16:24:53.419 INFO running `"docker" "rm" "-f" "b9d130e7c1dd9d403f770c6bba069f246fd1437ab80904a02dede7f01b95ee39"`
Dec 12 16:24:53.756 INFO [stdout] b9d130e7c1dd9d403f770c6bba069f246fd1437ab80904a02dede7f01b95ee39