Nov 01 16:14:10.630 INFO checking simbol-server-1.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 16:14:10.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 16:14:11.056 INFO blam! e0dc0da83a8ff1885d8c21743c285ee32595f460b2f2ab52d3ea7ffea9122587
Nov 01 16:14:11.060 INFO running `"docker" "start" "-a" "e0dc0da83a8ff1885d8c21743c285ee32595f460b2f2ab52d3ea7ffea9122587"`
Nov 01 16:14:12.720 INFO kablam! usermod: no changes
Nov 01 16:14:12.928 INFO kablam!     Checking sequence_trie v0.3.6
Nov 01 16:14:12.968 INFO kablam!     Checking ws v0.7.9
Nov 01 16:14:12.968 INFO kablam!     Checking mime_guess v1.8.6
Nov 01 16:14:16.329 INFO kablam!     Checking iron v0.6.0
Nov 01 16:14:19.570 INFO kablam!     Checking mount v0.4.0
Nov 01 16:14:19.570 INFO kablam!     Checking iron-cors v0.8.0
Nov 01 16:14:19.570 INFO kablam!     Checking router v0.6.0
Nov 01 16:14:25.637 INFO kablam!     Checking staticfile v0.5.0
Nov 01 16:14:28.304 INFO kablam!     Checking simbol-server v1.1.0 (/source)
Nov 01 16:14:32.312 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 16:14:32.312 INFO kablam!   --> src/multivp.rs:82:37
Nov 01 16:14:32.312 INFO kablam!    |
Nov 01 16:14:32.312 INFO kablam! 82 |                                     connection.send(msg);
Nov 01 16:14:32.312 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:14:32.312 INFO kablam!    |
Nov 01 16:14:32.312 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 16:14:32.312 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 16:14:32.312 INFO kablam! 
Nov 01 16:14:32.312 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 16:14:32.312 INFO kablam!    --> src/multivp.rs:112:21
Nov 01 16:14:32.312 INFO kablam!     |
Nov 01 16:14:32.312 INFO kablam! 112 |                     connection.send(msg);
Nov 01 16:14:32.312 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:14:32.312 INFO kablam!     |
Nov 01 16:14:32.312 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 16:14:32.312 INFO kablam! 
Nov 01 16:14:33.308 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 16:14:33.308 INFO kablam!   --> src/multivp.rs:82:37
Nov 01 16:14:33.308 INFO kablam!    |
Nov 01 16:14:33.308 INFO kablam! 82 |                                     connection.send(msg);
Nov 01 16:14:33.308 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:14:33.308 INFO kablam!    |
Nov 01 16:14:33.308 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 16:14:33.308 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 16:14:33.308 INFO kablam! 
Nov 01 16:14:33.308 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 16:14:33.308 INFO kablam!    --> src/multivp.rs:112:21
Nov 01 16:14:33.308 INFO kablam!     |
Nov 01 16:14:33.308 INFO kablam! 112 |                     connection.send(msg);
Nov 01 16:14:33.308 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:14:33.308 INFO kablam!     |
Nov 01 16:14:33.308 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 16:14:33.308 INFO kablam! 
Nov 01 16:14:33.373 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.62s
Nov 01 16:14:33.384 INFO kablam! su: No module specific data is present
Nov 01 16:14:33.904 INFO running `"docker" "rm" "-f" "e0dc0da83a8ff1885d8c21743c285ee32595f460b2f2ab52d3ea7ffea9122587"`
Nov 01 16:14:34.056 INFO blam! e0dc0da83a8ff1885d8c21743c285ee32595f460b2f2ab52d3ea7ffea9122587