Nov 28 10:18:22.016 INFO checking YitzhakAndrade/rust-hello-world against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 10:18:22.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 10:18:22.337 INFO [stdout] b4bd9b5e11c95030ffbb9b44badae4c6833fd4bba0be2f43b0c7f6c53f743654
Nov 28 10:18:22.342 INFO running `"docker" "start" "-a" "b4bd9b5e11c95030ffbb9b44badae4c6833fd4bba0be2f43b0c7f6c53f743654"`
Nov 28 10:18:23.777 INFO [stderr] usermod: no changes
Nov 28 10:18:23.824 INFO [stderr]     Checking roadshow v0.1.0 (/source)
Nov 28 10:18:24.497 INFO [stderr] warning: function is never used: `grita`
Nov 28 10:18:24.498 INFO [stderr]  --> src/main.rs:5:1
Nov 28 10:18:24.498 INFO [stderr]   |
Nov 28 10:18:24.498 INFO [stderr] 5 | fn grita(string: String) {
Nov 28 10:18:24.499 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:18:24.499 INFO [stderr]   |
Nov 28 10:18:24.499 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 10:18:24.500 INFO [stderr] 
Nov 28 10:18:24.500 INFO [stderr] warning: function is never used: `exercicio_loop`
Nov 28 10:18:24.500 INFO [stderr]   --> src/main.rs:31:1
Nov 28 10:18:24.500 INFO [stderr]    |
Nov 28 10:18:24.501 INFO [stderr] 31 | fn exercicio_loop() {
Nov 28 10:18:24.501 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 28 10:18:24.501 INFO [stderr] 
Nov 28 10:18:24.502 INFO [stderr] warning: function is never used: `canta`
Nov 28 10:18:24.502 INFO [stderr]   --> src/main.rs:74:1
Nov 28 10:18:24.502 INFO [stderr]    |
Nov 28 10:18:24.503 INFO [stderr] 74 | fn canta(n: i32) {
Nov 28 10:18:24.503 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 10:18:24.503 INFO [stderr] 
Nov 28 10:18:24.503 INFO [stderr] warning: function is never used: `exercicio_if`
Nov 28 10:18:24.504 INFO [stderr]   --> src/main.rs:89:1
Nov 28 10:18:24.504 INFO [stderr]    |
Nov 28 10:18:24.504 INFO [stderr] 89 | fn exercicio_if() {
Nov 28 10:18:24.505 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 28 10:18:24.505 INFO [stderr] 
Nov 28 10:18:24.505 INFO [stderr] warning: function is never used: `par`
Nov 28 10:18:24.506 INFO [stderr]    --> src/main.rs:118:1
Nov 28 10:18:24.506 INFO [stderr]     |
Nov 28 10:18:24.506 INFO [stderr] 118 | fn par(n: i32) -> &'static str {
Nov 28 10:18:24.506 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:18:24.507 INFO [stderr] 
Nov 28 10:18:24.507 INFO [stderr] warning: function is never used: `impar`
Nov 28 10:18:24.507 INFO [stderr]    --> src/main.rs:126:1
Nov 28 10:18:24.508 INFO [stderr]     |
Nov 28 10:18:24.508 INFO [stderr] 126 | fn impar(n: i32) -> String {
Nov 28 10:18:24.508 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:18:24.509 INFO [stderr] 
Nov 28 10:18:24.593 INFO [stderr] warning: function is never used: `grita`
Nov 28 10:18:24.593 INFO [stderr]  --> src/main.rs:5:1
Nov 28 10:18:24.594 INFO [stderr]   |
Nov 28 10:18:24.594 INFO [stderr] 5 | fn grita(string: String) {
Nov 28 10:18:24.594 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:18:24.595 INFO [stderr]   |
Nov 28 10:18:24.595 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 10:18:24.595 INFO [stderr] 
Nov 28 10:18:24.595 INFO [stderr] warning: function is never used: `exercicio_loop`
Nov 28 10:18:24.596 INFO [stderr]   --> src/main.rs:31:1
Nov 28 10:18:24.596 INFO [stderr]    |
Nov 28 10:18:24.596 INFO [stderr] 31 | fn exercicio_loop() {
Nov 28 10:18:24.597 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 28 10:18:24.597 INFO [stderr] 
Nov 28 10:18:24.597 INFO [stderr] warning: function is never used: `canta`
Nov 28 10:18:24.598 INFO [stderr]   --> src/main.rs:74:1
Nov 28 10:18:24.598 INFO [stderr]    |
Nov 28 10:18:24.598 INFO [stderr] 74 | fn canta(n: i32) {
Nov 28 10:18:24.599 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 10:18:24.599 INFO [stderr] 
Nov 28 10:18:24.599 INFO [stderr] warning: function is never used: `exercicio_if`
Nov 28 10:18:24.599 INFO [stderr]   --> src/main.rs:89:1
Nov 28 10:18:24.600 INFO [stderr]    |
Nov 28 10:18:24.600 INFO [stderr] 89 | fn exercicio_if() {
Nov 28 10:18:24.600 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 28 10:18:24.601 INFO [stderr] 
Nov 28 10:18:24.601 INFO [stderr] warning: function is never used: `par`
Nov 28 10:18:24.601 INFO [stderr]    --> src/main.rs:118:1
Nov 28 10:18:24.602 INFO [stderr]     |
Nov 28 10:18:24.602 INFO [stderr] 118 | fn par(n: i32) -> &'static str {
Nov 28 10:18:24.602 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:18:24.603 INFO [stderr] 
Nov 28 10:18:24.603 INFO [stderr] warning: function is never used: `impar`
Nov 28 10:18:24.603 INFO [stderr]    --> src/main.rs:126:1
Nov 28 10:18:24.603 INFO [stderr]     |
Nov 28 10:18:24.604 INFO [stderr] 126 | fn impar(n: i32) -> String {
Nov 28 10:18:24.604 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:18:24.604 INFO [stderr] 
Nov 28 10:18:24.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Nov 28 10:18:24.637 INFO [stderr] su: No module specific data is present
Nov 28 10:18:25.416 INFO running `"docker" "inspect" "b4bd9b5e11c95030ffbb9b44badae4c6833fd4bba0be2f43b0c7f6c53f743654"`
Nov 28 10:18:25.708 INFO running `"docker" "rm" "-f" "b4bd9b5e11c95030ffbb9b44badae4c6833fd4bba0be2f43b0c7f6c53f743654"`
Nov 28 10:18:26.169 INFO [stdout] b4bd9b5e11c95030ffbb9b44badae4c6833fd4bba0be2f43b0c7f6c53f743654