Nov 28 21:58:41.750 INFO checking modio-0.3.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 21:58:41.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 21:58:42.162 INFO [stdout] 6a398cf5c2415cf222a31e4290bdcf92e89ab12822cbda62c5bdaa92ab4f7fa3
Nov 28 21:58:42.166 INFO running `"docker" "start" "-a" "6a398cf5c2415cf222a31e4290bdcf92e89ab12822cbda62c5bdaa92ab4f7fa3"`
Nov 28 21:58:43.132 INFO [stderr] usermod: no changes
Nov 28 21:58:43.380 INFO [stderr]     Checking url_serde v0.2.0
Nov 28 21:58:43.382 INFO [stderr]     Checking hyper-multipart-rfc7578 v0.2.0-alpha2
Nov 28 21:58:48.484 INFO [stderr]     Checking modio v0.3.0 (/source)
Nov 28 21:58:55.572 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 21:58:55.572 INFO [stderr]    --> src/lib.rs:101:1
Nov 28 21:58:55.572 INFO [stderr]     |
Nov 28 21:58:55.572 INFO [stderr] 101 | #[macro_use]
Nov 28 21:58:55.572 INFO [stderr]     | ^^^^^^^^^^^^
Nov 28 21:58:55.572 INFO [stderr]     |
Nov 28 21:58:55.572 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 21:58:55.572 INFO [stderr] 
Nov 28 21:58:55.956 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 21:58:55.956 INFO [stderr]    --> src/lib.rs:101:1
Nov 28 21:58:55.956 INFO [stderr]     |
Nov 28 21:58:55.956 INFO [stderr] 101 | #[macro_use]
Nov 28 21:58:55.956 INFO [stderr]     | ^^^^^^^^^^^^
Nov 28 21:58:55.956 INFO [stderr]     |
Nov 28 21:58:55.956 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 21:58:55.956 INFO [stderr] 
Nov 28 21:58:58.936 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 21:58:58.937 INFO [stderr]    --> src/error.rs:147:13
Nov 28 21:58:58.937 INFO [stderr]     |
Nov 28 21:58:58.937 INFO [stderr] 147 |             writeln!(f, "{}", self.message);
Nov 28 21:58:58.938 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 21:58:58.938 INFO [stderr]     |
Nov 28 21:58:58.938 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 21:58:58.939 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 21:58:58.939 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 21:58:58.939 INFO [stderr] 
Nov 28 21:58:58.939 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 21:58:58.940 INFO [stderr]    --> src/error.rs:149:17
Nov 28 21:58:58.940 INFO [stderr]     |
Nov 28 21:58:58.940 INFO [stderr] 149 |                 writeln!(f, "  {}: {}", k, v);
Nov 28 21:58:58.940 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 21:58:58.941 INFO [stderr]     |
Nov 28 21:58:58.941 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 21:58:58.941 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 21:58:58.941 INFO [stderr] 
Nov 28 21:58:59.133 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 21:58:59.133 INFO [stderr]    --> src/error.rs:147:13
Nov 28 21:58:59.133 INFO [stderr]     |
Nov 28 21:58:59.134 INFO [stderr] 147 |             writeln!(f, "{}", self.message);
Nov 28 21:58:59.134 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 21:58:59.134 INFO [stderr]     |
Nov 28 21:58:59.135 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 21:58:59.135 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 21:58:59.135 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 21:58:59.135 INFO [stderr] 
Nov 28 21:58:59.136 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 21:58:59.136 INFO [stderr]    --> src/error.rs:149:17
Nov 28 21:58:59.136 INFO [stderr]     |
Nov 28 21:58:59.137 INFO [stderr] 149 |                 writeln!(f, "  {}: {}", k, v);
Nov 28 21:58:59.137 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 21:58:59.137 INFO [stderr]     |
Nov 28 21:58:59.137 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 21:58:59.138 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 21:58:59.138 INFO [stderr] 
Nov 28 21:59:11.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.65s
Nov 28 21:59:11.819 INFO [stderr] su: No module specific data is present
Nov 28 21:59:12.197 INFO running `"docker" "inspect" "6a398cf5c2415cf222a31e4290bdcf92e89ab12822cbda62c5bdaa92ab4f7fa3"`
Nov 28 21:59:12.291 INFO running `"docker" "rm" "-f" "6a398cf5c2415cf222a31e4290bdcf92e89ab12822cbda62c5bdaa92ab4f7fa3"`
Nov 28 21:59:12.444 INFO [stdout] 6a398cf5c2415cf222a31e4290bdcf92e89ab12822cbda62c5bdaa92ab4f7fa3