Nov 06 19:44:48.663 INFO checking jsyeo/sanity against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 19:44:48.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 19:44:49.250 INFO blam! e2c944691a7ee7607e5b2ffa656197007eede5c10bdb2b3cbb2d0877a04e99fd
Nov 06 19:44:49.252 INFO running `"docker" "start" "-a" "e2c944691a7ee7607e5b2ffa656197007eede5c10bdb2b3cbb2d0877a04e99fd"`
Nov 06 19:44:51.552 INFO kablam! usermod: no changes
Nov 06 19:44:51.632 INFO kablam!     Checking sanity v0.1.0 (/source)
Nov 06 19:44:52.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 19:44:52.237 INFO kablam!   --> src/main.rs:63:5
Nov 06 19:44:52.237 INFO kablam!    |
Nov 06 19:44:52.238 INFO kablam! 63 |     file.read_to_string(&mut s);
Nov 06 19:44:52.238 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 19:44:52.238 INFO kablam!    |
Nov 06 19:44:52.239 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 19:44:52.239 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 19:44:52.239 INFO kablam! 
Nov 06 19:44:52.371 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 19:44:52.372 INFO kablam!   --> src/main.rs:63:5
Nov 06 19:44:52.373 INFO kablam!    |
Nov 06 19:44:52.373 INFO kablam! 63 |     file.read_to_string(&mut s);
Nov 06 19:44:52.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 19:44:52.374 INFO kablam!    |
Nov 06 19:44:52.374 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 19:44:52.374 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 19:44:52.375 INFO kablam! 
Nov 06 19:44:52.409 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 06 19:44:52.415 INFO kablam! su: No module specific data is present
Nov 06 19:44:53.368 INFO running `"docker" "rm" "-f" "e2c944691a7ee7607e5b2ffa656197007eede5c10bdb2b3cbb2d0877a04e99fd"`
Nov 06 19:44:53.788 INFO blam! e2c944691a7ee7607e5b2ffa656197007eede5c10bdb2b3cbb2d0877a04e99fd