Nov 01 03:53:47.544 INFO checking ieee0824/web-ex-rust against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 03:53:47.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 03:53:48.108 INFO blam! 525c60ca4602459540ad14dd5edf21390374f8c392b2941f7ad99f5184ed87e6
Nov 01 03:53:48.110 INFO running `"docker" "start" "-a" "525c60ca4602459540ad14dd5edf21390374f8c392b2941f7ad99f5184ed87e6"`
Nov 01 03:53:49.544 INFO kablam! usermod: no changes
Nov 01 03:53:49.759 INFO kablam!     Checking mustache v0.8.2
Nov 01 03:53:49.759 INFO kablam!     Checking hyper v0.10.13
Nov 01 03:53:54.640 INFO kablam!     Checking nickel v0.10.1
Nov 01 03:53:57.723 INFO kablam!     Checking web-ex-rust v0.1.0 (/source)
Nov 01 03:53:59.559 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:53:59.559 INFO kablam!  --> src/main.rs:8:5
Nov 01 03:53:59.559 INFO kablam!   |
Nov 01 03:53:59.559 INFO kablam! 8 |     server.listen("127.0.0.1:6767");
Nov 01 03:53:59.559 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:53:59.559 INFO kablam!   |
Nov 01 03:53:59.559 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Nov 01 03:53:59.559 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:53:59.559 INFO kablam! 
Nov 01 03:53:59.720 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:53:59.720 INFO kablam!  --> src/main.rs:8:5
Nov 01 03:53:59.720 INFO kablam!   |
Nov 01 03:53:59.720 INFO kablam! 8 |     server.listen("127.0.0.1:6767");
Nov 01 03:53:59.720 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:53:59.721 INFO kablam!   |
Nov 01 03:53:59.721 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Nov 01 03:53:59.721 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:53:59.721 INFO kablam! 
Nov 01 03:53:59.784 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.20s
Nov 01 03:53:59.784 INFO kablam! su: No module specific data is present
Nov 01 03:54:00.445 INFO running `"docker" "rm" "-f" "525c60ca4602459540ad14dd5edf21390374f8c392b2941f7ad99f5184ed87e6"`
Nov 01 03:54:00.737 INFO blam! 525c60ca4602459540ad14dd5edf21390374f8c392b2941f7ad99f5184ed87e6