Oct 12 21:56:37.477 INFO checking eriksvedang/UnifierInRust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:56:37.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 21:56:37.953 INFO blam! 84ea2f0a9b3ad62b10c176575b18928f911d3a8967ce0f2b57c04934525c9865
Oct 12 21:56:37.954 INFO running `"docker" "start" "-a" "84ea2f0a9b3ad62b10c176575b18928f911d3a8967ce0f2b57c04934525c9865"`
Oct 12 21:56:39.264 INFO kablam! usermod: no changes
Oct 12 21:56:39.326 INFO kablam!     Checking unifier_in_rust v0.1.0 (/source)
Oct 12 21:56:40.304 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Oct 12 21:56:40.305 INFO kablam!   --> src/main.rs:59:55
Oct 12 21:56:40.305 INFO kablam!    |
Oct 12 21:56:40.305 INFO kablam! 59 |                 write!(f, "[{}]", expressions_strings.connect(", "))
Oct 12 21:56:40.306 INFO kablam!    |                                                       ^^^^^^^
Oct 12 21:56:40.306 INFO kablam!    |
Oct 12 21:56:40.307 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Oct 12 21:56:40.308 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 21:56:40.308 INFO kablam!   --> src/main.rs:59:55
Oct 12 21:56:40.309 INFO kablam!    |
Oct 12 21:56:40.309 INFO kablam! 59 |                 write!(f, "[{}]", expressions_strings.connect(", "))
Oct 12 21:56:40.309 INFO kablam! 
Oct 12 21:56:40.310 INFO kablam!    |                                                       ^^^^^^^
Oct 12 21:56:40.310 INFO kablam!    |
Oct 12 21:56:40.310 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 21:56:40.328 INFO kablam! 
Oct 12 21:56:40.328 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Oct 12 21:56:40.328 INFO kablam!    --> src/main.rs:111:41
Oct 12 21:56:40.329 INFO kablam!     |
Oct 12 21:56:40.329 INFO kablam! 111 |     let all_bindings = bindings_strings.connect(", ");
Oct 12 21:56:40.329 INFO kablam!     |                                         ^^^^^^^
Oct 12 21:56:40.329 INFO kablam! 
Oct 12 21:56:40.348 INFO kablam! warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Oct 12 21:56:40.349 INFO kablam!    --> src/main.rs:111:41
Oct 12 21:56:40.349 INFO kablam!     |
Oct 12 21:56:40.349 INFO kablam! 111 |     let all_bindings = bindings_strings.connect(", ");
Oct 12 21:56:40.349 INFO kablam!     |                                         ^^^^^^^
Oct 12 21:56:40.349 INFO kablam! 
Oct 12 21:56:40.457 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Oct 12 21:56:40.462 INFO kablam! su: No module specific data is present
Oct 12 21:56:41.322 INFO running `"docker" "rm" "-f" "84ea2f0a9b3ad62b10c176575b18928f911d3a8967ce0f2b57c04934525c9865"`
Oct 12 21:56:41.760 INFO blam! 84ea2f0a9b3ad62b10c176575b18928f911d3a8967ce0f2b57c04934525c9865