Nov 30 03:06:23.432 INFO checking fatoche/rustbridge-workshop against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 03:06:23.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 03:06:23.840 INFO [stdout] 69822bca32b6dedad432cc729ba69cc812b8a9ac5b6ccaef56d5eaeb0c048eca
Nov 30 03:06:23.842 INFO running `"docker" "start" "-a" "69822bca32b6dedad432cc729ba69cc812b8a9ac5b6ccaef56d5eaeb0c048eca"`
Nov 30 03:06:25.384 INFO [stderr] usermod: no changes
Nov 30 03:06:25.449 INFO [stderr]     Checking rand v0.3.22
Nov 30 03:06:25.449 INFO [stderr]     Checking simple-server v0.3.0
Nov 30 03:06:26.196 INFO [stderr]     Checking pick-one v1.0.1
Nov 30 03:06:26.877 INFO [stderr]     Checking rustbridge-workshop v0.1.0 (/source)
Nov 30 03:06:28.556 INFO [stderr] warning: function is never used: `learning_main`
Nov 30 03:06:28.556 INFO [stderr]   --> src/main.rs:33:1
Nov 30 03:06:28.556 INFO [stderr]    |
Nov 30 03:06:28.556 INFO [stderr] 33 | fn learning_main() {
Nov 30 03:06:28.556 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 30 03:06:28.556 INFO [stderr]    |
Nov 30 03:06:28.556 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 03:06:28.556 INFO [stderr] 
Nov 30 03:06:28.556 INFO [stderr] warning: function is never used: `add_fifty`
Nov 30 03:06:28.556 INFO [stderr]   --> src/main.rs:84:1
Nov 30 03:06:28.556 INFO [stderr]    |
Nov 30 03:06:28.556 INFO [stderr] 84 | fn add_fifty(n: i32) -> i32 {
Nov 30 03:06:28.556 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:06:28.556 INFO [stderr] 
Nov 30 03:06:28.736 INFO [stderr] warning: function is never used: `learning_main`
Nov 30 03:06:28.736 INFO [stderr]   --> src/main.rs:33:1
Nov 30 03:06:28.736 INFO [stderr]    |
Nov 30 03:06:28.736 INFO [stderr] 33 | fn learning_main() {
Nov 30 03:06:28.736 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 30 03:06:28.736 INFO [stderr]    |
Nov 30 03:06:28.736 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 03:06:28.736 INFO [stderr] 
Nov 30 03:06:28.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
Nov 30 03:06:28.772 INFO [stderr] su: No module specific data is present
Nov 30 03:06:29.362 INFO running `"docker" "inspect" "69822bca32b6dedad432cc729ba69cc812b8a9ac5b6ccaef56d5eaeb0c048eca"`
Nov 30 03:06:29.510 INFO running `"docker" "rm" "-f" "69822bca32b6dedad432cc729ba69cc812b8a9ac5b6ccaef56d5eaeb0c048eca"`
Nov 30 03:06:29.694 INFO [stdout] 69822bca32b6dedad432cc729ba69cc812b8a9ac5b6ccaef56d5eaeb0c048eca