Oct 31 19:57:52.607 INFO checking tcsc/asyncho against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Oct 31 19:57:52.609 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"` Oct 31 19:57:53.148 INFO blam! 187335d3ecbcc55ca63a3954e3ecc0259dd842f5202258a7258ecb35e2fef774 Oct 31 19:57:53.150 INFO running `"docker" "start" "-a" "187335d3ecbcc55ca63a3954e3ecc0259dd842f5202258a7258ecb35e2fef774"` Oct 31 19:57:55.964 INFO kablam! usermod: no changes Oct 31 19:57:56.104 INFO kablam! Checking iovec v0.1.0 Oct 31 19:57:56.104 INFO kablam! Checking net2 v0.2.27 Oct 31 19:57:56.105 INFO kablam! Checking env_logger v0.4.2 Oct 31 19:57:56.760 INFO kablam! Checking bytes v0.4.2 Oct 31 19:57:57.319 INFO kablam! Checking mio v0.6.6 Oct 31 19:57:58.332 INFO kablam! Checking tokio-io v0.1.1 Oct 31 19:57:59.776 INFO kablam! Checking tokio-core v0.1.6 Oct 31 19:58:01.242 INFO kablam! Checking asyncho v0.1.0 (/source) Oct 31 19:58:02.192 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 19:58:02.196 INFO kablam! --> src/service.rs:124:17 Oct 31 19:58:02.196 INFO kablam! | Oct 31 19:58:02.196 INFO kablam! 124 | self.spawn_connection(conn).map_err(erase); Oct 31 19:58:02.196 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 19:58:02.196 INFO kablam! | Oct 31 19:58:02.196 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 19:58:02.196 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 19:58:02.196 INFO kablam! Oct 31 19:58:02.264 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 19:58:02.264 INFO kablam! --> src/service.rs:124:17 Oct 31 19:58:02.264 INFO kablam! | Oct 31 19:58:02.264 INFO kablam! 124 | self.spawn_connection(conn).map_err(erase); Oct 31 19:58:02.264 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 19:58:02.264 INFO kablam! | Oct 31 19:58:02.264 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 19:58:02.264 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 19:58:02.264 INFO kablam! Oct 31 19:58:02.332 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.32s Oct 31 19:58:02.336 INFO kablam! su: No module specific data is present Oct 31 19:58:03.517 INFO running `"docker" "rm" "-f" "187335d3ecbcc55ca63a3954e3ecc0259dd842f5202258a7258ecb35e2fef774"` Oct 31 19:58:03.884 INFO blam! 187335d3ecbcc55ca63a3954e3ecc0259dd842f5202258a7258ecb35e2fef774