Nov 07 01:08:23.745 INFO checking austbot/tab against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 01:08:23.746 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 01:08:24.198 INFO blam! a501d19053f98e8bdc5548dfb3e2aca467c42d705f2aa758ea464ec49c28fcb2
Nov 07 01:08:24.201 INFO running `"docker" "start" "-a" "a501d19053f98e8bdc5548dfb3e2aca467c42d705f2aa758ea464ec49c28fcb2"`
Nov 07 01:08:26.127 INFO kablam! usermod: no changes
Nov 07 01:08:26.220 INFO kablam!     Checking swim v0.1.0 (/source/swim)
Nov 07 01:08:26.984 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:08:26.984 INFO kablam!   --> swim/src/lib.rs:54:9
Nov 07 01:08:26.984 INFO kablam!    |
Nov 07 01:08:26.984 INFO kablam! 54 |         self.sender.as_ref().unwrap().send(job);
Nov 07 01:08:26.984 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:08:26.984 INFO kablam!    |
Nov 07 01:08:26.984 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 01:08:26.984 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:08:26.984 INFO kablam! 
Nov 07 01:08:27.074 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:08:27.074 INFO kablam!   --> swim/src/lib.rs:54:9
Nov 07 01:08:27.074 INFO kablam!    |
Nov 07 01:08:27.074 INFO kablam! 54 |         self.sender.as_ref().unwrap().send(job);
Nov 07 01:08:27.074 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:08:27.074 INFO kablam!    |
Nov 07 01:08:27.074 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 01:08:27.074 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:08:27.074 INFO kablam! 
Nov 07 01:08:27.089 INFO kablam!     Checking tab v0.1.0 (/source)
Nov 07 01:08:28.177 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Nov 07 01:08:28.181 INFO kablam! su: No module specific data is present
Nov 07 01:08:28.746 INFO running `"docker" "rm" "-f" "a501d19053f98e8bdc5548dfb3e2aca467c42d705f2aa758ea464ec49c28fcb2"`
Nov 07 01:08:29.048 INFO blam! a501d19053f98e8bdc5548dfb3e2aca467c42d705f2aa758ea464ec49c28fcb2