Nov 30 19:23:47.642 INFO checking modio-0.3.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 19:23:47.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 19:23:48.158 INFO [stdout] deff725ef5cd6891f4036672002abf4160ab7e6c57fe7119f351715d9e288625
Nov 30 19:23:48.164 INFO running `"docker" "start" "-a" "deff725ef5cd6891f4036672002abf4160ab7e6c57fe7119f351715d9e288625"`
Nov 30 19:23:49.156 INFO [stderr] usermod: no changes
Nov 30 19:23:49.507 INFO [stderr]     Checking hyper-multipart-rfc7578 v0.2.0-alpha2
Nov 30 19:23:53.797 INFO [stderr]     Checking modio v0.3.0 (/source)
Nov 30 19:23:59.844 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 19:23:59.844 INFO [stderr]    --> src/lib.rs:101:1
Nov 30 19:23:59.844 INFO [stderr]     |
Nov 30 19:23:59.844 INFO [stderr] 101 | #[macro_use]
Nov 30 19:23:59.844 INFO [stderr]     | ^^^^^^^^^^^^
Nov 30 19:23:59.844 INFO [stderr]     |
Nov 30 19:23:59.844 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 30 19:23:59.844 INFO [stderr] 
Nov 30 19:24:00.436 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 19:24:00.436 INFO [stderr]    --> src/lib.rs:101:1
Nov 30 19:24:00.436 INFO [stderr]     |
Nov 30 19:24:00.436 INFO [stderr] 101 | #[macro_use]
Nov 30 19:24:00.436 INFO [stderr]     | ^^^^^^^^^^^^
Nov 30 19:24:00.436 INFO [stderr]     |
Nov 30 19:24:00.436 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 30 19:24:00.436 INFO [stderr] 
Nov 30 19:24:03.252 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 19:24:03.252 INFO [stderr]    --> src/error.rs:147:13
Nov 30 19:24:03.252 INFO [stderr]     |
Nov 30 19:24:03.252 INFO [stderr] 147 |             writeln!(f, "{}", self.message);
Nov 30 19:24:03.252 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:24:03.252 INFO [stderr]     |
Nov 30 19:24:03.252 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 19:24:03.252 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:24:03.252 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 30 19:24:03.252 INFO [stderr] 
Nov 30 19:24:03.252 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 19:24:03.252 INFO [stderr]    --> src/error.rs:149:17
Nov 30 19:24:03.252 INFO [stderr]     |
Nov 30 19:24:03.252 INFO [stderr] 149 |                 writeln!(f, "  {}: {}", k, v);
Nov 30 19:24:03.252 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:24:03.252 INFO [stderr]     |
Nov 30 19:24:03.252 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:24:03.252 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 30 19:24:03.252 INFO [stderr] 
Nov 30 19:24:03.540 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 19:24:03.540 INFO [stderr]    --> src/error.rs:147:13
Nov 30 19:24:03.540 INFO [stderr]     |
Nov 30 19:24:03.540 INFO [stderr] 147 |             writeln!(f, "{}", self.message);
Nov 30 19:24:03.540 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:24:03.540 INFO [stderr]     |
Nov 30 19:24:03.540 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 19:24:03.541 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:24:03.541 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 30 19:24:03.541 INFO [stderr] 
Nov 30 19:24:03.541 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 19:24:03.541 INFO [stderr]    --> src/error.rs:149:17
Nov 30 19:24:03.541 INFO [stderr]     |
Nov 30 19:24:03.541 INFO [stderr] 149 |                 writeln!(f, "  {}: {}", k, v);
Nov 30 19:24:03.541 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:24:03.541 INFO [stderr]     |
Nov 30 19:24:03.541 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:24:03.541 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 30 19:24:03.541 INFO [stderr] 
Nov 30 19:24:16.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.59s
Nov 30 19:24:16.792 INFO [stderr] su: No module specific data is present
Nov 30 19:24:17.150 INFO running `"docker" "inspect" "deff725ef5cd6891f4036672002abf4160ab7e6c57fe7119f351715d9e288625"`
Nov 30 19:24:17.234 INFO running `"docker" "rm" "-f" "deff725ef5cd6891f4036672002abf4160ab7e6c57fe7119f351715d9e288625"`
Nov 30 19:24:17.324 INFO [stdout] deff725ef5cd6891f4036672002abf4160ab7e6c57fe7119f351715d9e288625