Nov 01 05:08:20.489 INFO checking fatoche/rustbridge-workshop against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 05:08:20.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 05:08:20.937 INFO blam! 1201bb9d31c8eb482310eb161d3f7415d646ef49047fc06d244782b3394fc84a
Nov 01 05:08:20.945 INFO running `"docker" "start" "-a" "1201bb9d31c8eb482310eb161d3f7415d646ef49047fc06d244782b3394fc84a"`
Nov 01 05:08:22.328 INFO kablam! usermod: no changes
Nov 01 05:08:22.476 INFO kablam!     Checking pick-one v1.0.1
Nov 01 05:08:22.477 INFO kablam!     Checking simple-server v0.3.0
Nov 01 05:08:23.812 INFO kablam!     Checking rustbridge-workshop v0.1.0 (/source)
Nov 01 05:08:25.104 INFO kablam! warning: function is never used: `learning_main`
Nov 01 05:08:25.104 INFO kablam!   --> src/main.rs:33:1
Nov 01 05:08:25.104 INFO kablam!    |
Nov 01 05:08:25.104 INFO kablam! 33 | fn learning_main() {
Nov 01 05:08:25.104 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 01 05:08:25.123 INFO kablam!    |
Nov 01 05:08:25.123 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 05:08:25.123 INFO kablam! 
Nov 01 05:08:25.448 INFO kablam! warning: function is never used: `learning_main`
Nov 01 05:08:25.448 INFO kablam!   --> src/main.rs:33:1
Nov 01 05:08:25.448 INFO kablam!    |
Nov 01 05:08:25.448 INFO kablam! 33 | fn learning_main() {
Nov 01 05:08:25.448 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 01 05:08:25.448 INFO kablam!    |
Nov 01 05:08:25.448 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 05:08:25.448 INFO kablam! 
Nov 01 05:08:25.448 INFO kablam! warning: function is never used: `add_fifty`
Nov 01 05:08:25.448 INFO kablam!   --> src/main.rs:84:1
Nov 01 05:08:25.448 INFO kablam!    |
Nov 01 05:08:25.448 INFO kablam! 84 | fn add_fifty(n: i32) -> i32 {
Nov 01 05:08:25.448 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:08:25.448 INFO kablam! 
Nov 01 05:08:25.475 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Nov 01 05:08:25.480 INFO kablam! su: No module specific data is present
Nov 01 05:08:26.480 INFO running `"docker" "rm" "-f" "1201bb9d31c8eb482310eb161d3f7415d646ef49047fc06d244782b3394fc84a"`
Nov 01 05:08:26.776 INFO blam! 1201bb9d31c8eb482310eb161d3f7415d646ef49047fc06d244782b3394fc84a