Nov 02 14:37:14.063 INFO checking fatoche/rustbridge-workshop against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 14:37:14.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:37:14.448 INFO blam! 46b10797b5bc9d5f67167515d8205e39aed749f2b3b02dcf214021049c01d6f2
Nov 02 14:37:14.451 INFO running `"docker" "start" "-a" "46b10797b5bc9d5f67167515d8205e39aed749f2b3b02dcf214021049c01d6f2"`
Nov 02 14:37:16.244 INFO kablam! usermod: no changes
Nov 02 14:37:16.341 INFO kablam!     Checking motivations v1.1.2
Nov 02 14:37:16.373 INFO kablam!     Checking pick-one v1.0.1
Nov 02 14:37:16.380 INFO kablam!     Checking simple-server v0.3.0
Nov 02 14:37:17.435 INFO kablam!     Checking rustbridge-workshop v0.1.0 (/source)
Nov 02 14:37:18.342 INFO kablam! warning: function is never used: `learning_main`
Nov 02 14:37:18.342 INFO kablam!   --> src/main.rs:33:1
Nov 02 14:37:18.342 INFO kablam!    |
Nov 02 14:37:18.342 INFO kablam! 33 | fn learning_main() {
Nov 02 14:37:18.342 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 02 14:37:18.342 INFO kablam!    |
Nov 02 14:37:18.342 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 14:37:18.342 INFO kablam! 
Nov 02 14:37:18.342 INFO kablam! warning: function is never used: `add_fifty`
Nov 02 14:37:18.342 INFO kablam!   --> src/main.rs:84:1
Nov 02 14:37:18.342 INFO kablam!    |
Nov 02 14:37:18.342 INFO kablam! 84 | fn add_fifty(n: i32) -> i32 {
Nov 02 14:37:18.342 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 14:37:18.342 INFO kablam! 
Nov 02 14:37:18.652 INFO kablam! warning: function is never used: `learning_main`
Nov 02 14:37:18.652 INFO kablam!   --> src/main.rs:33:1
Nov 02 14:37:18.652 INFO kablam!    |
Nov 02 14:37:18.652 INFO kablam! 33 | fn learning_main() {
Nov 02 14:37:18.652 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 02 14:37:18.652 INFO kablam!    |
Nov 02 14:37:18.652 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 14:37:18.652 INFO kablam! 
Nov 02 14:37:18.682 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Nov 02 14:37:18.688 INFO kablam! su: No module specific data is present
Nov 02 14:37:19.532 INFO running `"docker" "rm" "-f" "46b10797b5bc9d5f67167515d8205e39aed749f2b3b02dcf214021049c01d6f2"`
Nov 02 14:37:19.824 INFO blam! 46b10797b5bc9d5f67167515d8205e39aed749f2b3b02dcf214021049c01d6f2