Oct 27 02:43:27.429 INFO checking jonny7/rust-ownership against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 02:43:27.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 02:43:27.745 INFO blam! 14e11753a28a69bdc932d82b66215e5ed0106a263bc7ff12837f04d9a096504a
Oct 27 02:43:27.749 INFO running `"docker" "start" "-a" "14e11753a28a69bdc932d82b66215e5ed0106a263bc7ff12837f04d9a096504a"`
Oct 27 02:43:28.560 INFO kablam! usermod: no changes
Oct 27 02:43:28.599 INFO kablam!     Checking ownership v0.1.0 (/source)
Oct 27 02:43:28.935 INFO kablam! warning: unused variable: `s1`
Oct 27 02:43:28.935 INFO kablam!   --> src/main.rs:27:9
Oct 27 02:43:28.935 INFO kablam!    |
Oct 27 02:43:28.935 INFO kablam! 27 |     let s1 = gives_ownership();         // gives_ownership moves its return
Oct 27 02:43:28.935 INFO kablam!    |         ^^ help: consider using `_s1` instead
Oct 27 02:43:28.935 INFO kablam!    |
Oct 27 02:43:28.935 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 02:43:28.935 INFO kablam! 
Oct 27 02:43:28.935 INFO kablam! warning: unused variable: `s3`
Oct 27 02:43:28.935 INFO kablam!   --> src/main.rs:32:9
Oct 27 02:43:28.935 INFO kablam!    |
Oct 27 02:43:28.935 INFO kablam! 32 |     let s3 = takes_and_gives_back(s2);  // s2 is moved into
Oct 27 02:43:28.935 INFO kablam!    |         ^^ help: consider using `_s3` instead
Oct 27 02:43:28.935 INFO kablam! 
Oct 27 02:43:29.111 INFO kablam! warning: unused variable: `s1`
Oct 27 02:43:29.111 INFO kablam!   --> src/main.rs:27:9
Oct 27 02:43:29.111 INFO kablam!    |
Oct 27 02:43:29.111 INFO kablam! 27 |     let s1 = gives_ownership();         // gives_ownership moves its return
Oct 27 02:43:29.112 INFO kablam!    |         ^^ help: consider using `_s1` instead
Oct 27 02:43:29.112 INFO kablam!    |
Oct 27 02:43:29.112 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 02:43:29.112 INFO kablam! 
Oct 27 02:43:29.112 INFO kablam! warning: unused variable: `s3`
Oct 27 02:43:29.112 INFO kablam!   --> src/main.rs:32:9
Oct 27 02:43:29.112 INFO kablam!    |
Oct 27 02:43:29.112 INFO kablam! 32 |     let s3 = takes_and_gives_back(s2);  // s2 is moved into
Oct 27 02:43:29.112 INFO kablam!    |         ^^ help: consider using `_s3` instead
Oct 27 02:43:29.112 INFO kablam! 
Oct 27 02:43:29.127 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Oct 27 02:43:29.130 INFO kablam! su: No module specific data is present
Oct 27 02:43:29.645 INFO running `"docker" "rm" "-f" "14e11753a28a69bdc932d82b66215e5ed0106a263bc7ff12837f04d9a096504a"`
Oct 27 02:43:30.021 INFO blam! 14e11753a28a69bdc932d82b66215e5ed0106a263bc7ff12837f04d9a096504a