Oct 12 12:38:40.530 INFO checking takakawa/mockserver against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 12:38:40.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 12:38:40.987 INFO blam! 650af2936535525c3edcf6c3498f8343e175e02f50263de7abebddc4b34ef7fb
Oct 12 12:38:40.989 INFO running `"docker" "start" "-a" "650af2936535525c3edcf6c3498f8343e175e02f50263de7abebddc4b34ef7fb"`
Oct 12 12:38:42.148 INFO kablam! usermod: no changes
Oct 12 12:38:42.172 INFO kablam!     Checking mockserver v0.1.0 (/source)
Oct 12 12:38:42.436 INFO kablam! warning: unused variable: `o`
Oct 12 12:38:42.436 INFO kablam!   --> src/main.rs:30:8
Oct 12 12:38:42.436 INFO kablam!    |
Oct 12 12:38:42.436 INFO kablam! 30 |                 Ok(o) => {
Oct 12 12:38:42.436 INFO kablam!    |                    ^ help: consider using `_o` instead
Oct 12 12:38:42.436 INFO kablam!    |
Oct 12 12:38:42.436 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 12:38:42.436 INFO kablam! 
Oct 12 12:38:42.469 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 12:38:42.469 INFO kablam!   --> src/main.rs:21:4
Oct 12 12:38:42.469 INFO kablam!    |
Oct 12 12:38:42.470 INFO kablam! 21 |             stream.shutdown(Shutdown::Both);
Oct 12 12:38:42.470 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:38:42.470 INFO kablam!    |
Oct 12 12:38:42.470 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 12:38:42.471 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 12:38:42.471 INFO kablam! 
Oct 12 12:38:42.471 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 12:38:42.472 INFO kablam!   --> src/main.rs:33:50
Oct 12 12:38:42.472 INFO kablam!    |
Oct 12 12:38:42.472 INFO kablam! 33 |                        Err(e)=>{println!("Failed to send:{}",e);stream.shutdown(Shutdown::Both);break;},
Oct 12 12:38:42.472 INFO kablam!    |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:38:42.473 INFO kablam!    |
Oct 12 12:38:42.473 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 12:38:42.473 INFO kablam! 
Oct 12 12:38:42.554 INFO kablam! warning: unused variable: `o`
Oct 12 12:38:42.554 INFO kablam!   --> src/main.rs:30:8
Oct 12 12:38:42.554 INFO kablam!    |
Oct 12 12:38:42.555 INFO kablam! 30 |                 Ok(o) => {
Oct 12 12:38:42.555 INFO kablam!    |                    ^ help: consider using `_o` instead
Oct 12 12:38:42.555 INFO kablam!    |
Oct 12 12:38:42.556 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 12:38:42.556 INFO kablam! 
Oct 12 12:38:42.574 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 12:38:42.574 INFO kablam!   --> src/main.rs:21:4
Oct 12 12:38:42.575 INFO kablam!    |
Oct 12 12:38:42.575 INFO kablam! 21 |             stream.shutdown(Shutdown::Both);
Oct 12 12:38:42.575 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:38:42.575 INFO kablam!    |
Oct 12 12:38:42.576 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 12:38:42.576 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 12:38:42.576 INFO kablam! 
Oct 12 12:38:42.576 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 12:38:42.576 INFO kablam!   --> src/main.rs:33:50
Oct 12 12:38:42.576 INFO kablam!    |
Oct 12 12:38:42.576 INFO kablam! 33 |                        Err(e)=>{println!("Failed to send:{}",e);stream.shutdown(Shutdown::Both);break;},
Oct 12 12:38:42.576 INFO kablam!    |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:38:42.577 INFO kablam!    |
Oct 12 12:38:42.577 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 12:38:42.577 INFO kablam! 
Oct 12 12:38:42.604 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Oct 12 12:38:42.608 INFO kablam! su: No module specific data is present
Oct 12 12:38:43.192 INFO running `"docker" "rm" "-f" "650af2936535525c3edcf6c3498f8343e175e02f50263de7abebddc4b34ef7fb"`
Oct 12 12:38:43.437 INFO blam! 650af2936535525c3edcf6c3498f8343e175e02f50263de7abebddc4b34ef7fb