Nov 10 03:12:47.819 INFO checking modio-0.3.0 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 10 03:12:47.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10 03:12:48.195 INFO blam! bb7c2da1ab4328a81dad070741555e6f0f940744b586cbc25a79b1cdfd5095f9 Nov 10 03:12:48.201 INFO running `"docker" "start" "-a" "bb7c2da1ab4328a81dad070741555e6f0f940744b586cbc25a79b1cdfd5095f9"` Nov 10 03:12:49.323 INFO kablam! usermod: no changes Nov 10 03:12:49.671 INFO kablam! Checking hyper-multipart-rfc7578 v0.2.0-alpha2 Nov 10 03:12:54.032 INFO kablam! Checking modio v0.3.0 (/source) Nov 10 03:13:04.021 INFO kablam! warning: unused `std::result::Result` that must be used Nov 10 03:13:04.021 INFO kablam! --> src/error.rs:147:13 Nov 10 03:13:04.021 INFO kablam! | Nov 10 03:13:04.021 INFO kablam! 147 | writeln!(f, "{}", self.message); Nov 10 03:13:04.021 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 10 03:13:04.021 INFO kablam! | Nov 10 03:13:04.021 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 10 03:13:04.021 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 10 03:13:04.021 INFO kablam! = 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 10 03:13:04.021 INFO kablam! Nov 10 03:13:04.022 INFO kablam! warning: unused `std::result::Result` that must be used Nov 10 03:13:04.022 INFO kablam! --> src/error.rs:149:17 Nov 10 03:13:04.022 INFO kablam! | Nov 10 03:13:04.022 INFO kablam! 149 | writeln!(f, " {}: {}", k, v); Nov 10 03:13:04.022 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 10 03:13:04.022 INFO kablam! | Nov 10 03:13:04.022 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 10 03:13:04.022 INFO kablam! = 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 10 03:13:04.022 INFO kablam! Nov 10 03:13:04.813 INFO kablam! warning: unused `std::result::Result` that must be used Nov 10 03:13:04.813 INFO kablam! --> src/error.rs:147:13 Nov 10 03:13:04.813 INFO kablam! | Nov 10 03:13:04.813 INFO kablam! 147 | writeln!(f, "{}", self.message); Nov 10 03:13:04.813 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 10 03:13:04.813 INFO kablam! | Nov 10 03:13:04.813 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 10 03:13:04.813 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 10 03:13:04.813 INFO kablam! = 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 10 03:13:04.813 INFO kablam! Nov 10 03:13:04.813 INFO kablam! warning: unused `std::result::Result` that must be used Nov 10 03:13:04.813 INFO kablam! --> src/error.rs:149:17 Nov 10 03:13:04.813 INFO kablam! | Nov 10 03:13:04.813 INFO kablam! 149 | writeln!(f, " {}: {}", k, v); Nov 10 03:13:04.813 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 10 03:13:04.813 INFO kablam! | Nov 10 03:13:04.813 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 10 03:13:04.813 INFO kablam! = 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 10 03:13:04.813 INFO kablam! Nov 10 03:13:16.239 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 26.89s Nov 10 03:13:16.251 INFO kablam! su: No module specific data is present Nov 10 03:13:16.522 INFO running `"docker" "rm" "-f" "bb7c2da1ab4328a81dad070741555e6f0f940744b586cbc25a79b1cdfd5095f9"` Nov 10 03:13:16.744 INFO blam! bb7c2da1ab4328a81dad070741555e6f0f940744b586cbc25a79b1cdfd5095f9