Nov 02 16:35:13.211 INFO checking chupe/rust-collections against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 16:35:13.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 16:35:13.549 INFO blam! e8e2535aecdaac522f8e42dee0afb4d5d98a7a53657034603c2787a08f8a4096
Nov 02 16:35:13.602 INFO running `"docker" "start" "-a" "e8e2535aecdaac522f8e42dee0afb4d5d98a7a53657034603c2787a08f8a4096"`
Nov 02 16:35:14.476 INFO kablam! usermod: no changes
Nov 02 16:35:14.516 INFO kablam!     Checking collections v0.1.0 (/source)
Nov 02 16:35:15.208 INFO kablam! warning: value assigned to `median_result` is never read
Nov 02 16:35:15.208 INFO kablam!   --> src/main.rs:19:13
Nov 02 16:35:15.208 INFO kablam!    |
Nov 02 16:35:15.208 INFO kablam! 19 |     let mut median_result: f32 = 0.0;
Nov 02 16:35:15.208 INFO kablam!    |             ^^^^^^^^^^^^^
Nov 02 16:35:15.208 INFO kablam!    |
Nov 02 16:35:15.208 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 16:35:15.208 INFO kablam! 
Nov 02 16:35:15.236 INFO kablam! warning: value assigned to `median_result` is never read
Nov 02 16:35:15.237 INFO kablam!   --> src/main.rs:19:13
Nov 02 16:35:15.237 INFO kablam!    |
Nov 02 16:35:15.237 INFO kablam! 19 |     let mut median_result: f32 = 0.0;
Nov 02 16:35:15.238 INFO kablam!    |             ^^^^^^^^^^^^^
Nov 02 16:35:15.238 INFO kablam!    |
Nov 02 16:35:15.238 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 16:35:15.239 INFO kablam! 
Nov 02 16:35:15.308 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 02 16:35:15.319 INFO kablam! su: No module specific data is present
Nov 02 16:35:15.834 INFO running `"docker" "rm" "-f" "e8e2535aecdaac522f8e42dee0afb4d5d98a7a53657034603c2787a08f8a4096"`
Nov 02 16:35:16.100 INFO blam! e8e2535aecdaac522f8e42dee0afb4d5d98a7a53657034603c2787a08f8a4096