Dec 11 18:36:41.173 INFO checking fatoche/rustbridge-workshop against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 18:36:41.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 18:36:41.594 INFO [stdout] 7901c8cc9d949da982310e3202013acdb785e534cf76c71c48247222707f1a51
Dec 11 18:36:41.598 INFO running `"docker" "start" "-a" "7901c8cc9d949da982310e3202013acdb785e534cf76c71c48247222707f1a51"`
Dec 11 18:36:43.008 INFO [stderr] usermod: no changes
Dec 11 18:36:43.142 INFO [stderr]     Checking motivations v1.1.2
Dec 11 18:36:43.142 INFO [stderr]     Checking pick-one v1.0.1
Dec 11 18:36:43.153 INFO [stderr]     Checking simple-server v0.3.0
Dec 11 18:36:44.295 INFO [stderr]     Checking rustbridge-workshop v0.1.0 (/source)
Dec 11 18:36:45.312 INFO [stderr] warning: function is never used: `learning_main`
Dec 11 18:36:45.312 INFO [stderr]   --> src/main.rs:33:1
Dec 11 18:36:45.312 INFO [stderr]    |
Dec 11 18:36:45.312 INFO [stderr] 33 | fn learning_main() {
Dec 11 18:36:45.312 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 11 18:36:45.312 INFO [stderr]    |
Dec 11 18:36:45.312 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 18:36:45.312 INFO [stderr] 
Dec 11 18:36:45.312 INFO [stderr] warning: function is never used: `add_fifty`
Dec 11 18:36:45.312 INFO [stderr]   --> src/main.rs:84:1
Dec 11 18:36:45.312 INFO [stderr]    |
Dec 11 18:36:45.312 INFO [stderr] 84 | fn add_fifty(n: i32) -> i32 {
Dec 11 18:36:45.312 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:36:45.312 INFO [stderr] 
Dec 11 18:36:45.352 INFO [stderr] warning: function is never used: `learning_main`
Dec 11 18:36:45.352 INFO [stderr]   --> src/main.rs:33:1
Dec 11 18:36:45.352 INFO [stderr]    |
Dec 11 18:36:45.352 INFO [stderr] 33 | fn learning_main() {
Dec 11 18:36:45.352 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 11 18:36:45.352 INFO [stderr]    |
Dec 11 18:36:45.352 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 18:36:45.352 INFO [stderr] 
Dec 11 18:36:45.366 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Dec 11 18:36:45.388 INFO [stderr] su: No module specific data is present
Dec 11 18:36:45.864 INFO running `"docker" "inspect" "7901c8cc9d949da982310e3202013acdb785e534cf76c71c48247222707f1a51"`
Dec 11 18:36:46.186 INFO running `"docker" "rm" "-f" "7901c8cc9d949da982310e3202013acdb785e534cf76c71c48247222707f1a51"`
Dec 11 18:36:46.616 INFO [stdout] 7901c8cc9d949da982310e3202013acdb785e534cf76c71c48247222707f1a51