Dec 04 22:17:37.043 INFO checking asyade/tinyssh against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:17:37.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 22:17:37.755 INFO [stdout] c44795f7d6149b4e5deb26679f9d5adf7a221987d0485ccf7aebea989b3124ab
Dec 04 22:17:37.763 INFO running `"docker" "start" "-a" "c44795f7d6149b4e5deb26679f9d5adf7a221987d0485ccf7aebea989b3124ab"`
Dec 04 22:17:38.436 INFO [stderr] usermod: no changes
Dec 04 22:17:38.526 INFO [stderr]     Checking tinyssh v0.0.1 (/source)
Dec 04 22:17:39.196 INFO [stderr] warning: unused import: `std::fs::remove_file`
Dec 04 22:17:39.196 INFO [stderr]  --> src/server_handlers.rs:4:5
Dec 04 22:17:39.196 INFO [stderr]   |
Dec 04 22:17:39.196 INFO [stderr] 4 | use std::fs::remove_file;
Dec 04 22:17:39.196 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 22:17:39.196 INFO [stderr]   |
Dec 04 22:17:39.196 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:17:39.196 INFO [stderr] 
Dec 04 22:17:39.271 INFO [stderr] warning: unused import: `std::fs::remove_file`
Dec 04 22:17:39.271 INFO [stderr]  --> src/server_handlers.rs:4:5
Dec 04 22:17:39.271 INFO [stderr]   |
Dec 04 22:17:39.271 INFO [stderr] 4 | use std::fs::remove_file;
Dec 04 22:17:39.271 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 22:17:39.271 INFO [stderr]   |
Dec 04 22:17:39.275 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:17:39.275 INFO [stderr] 
Dec 04 22:17:39.367 INFO [stderr] warning: unused variable: `msg`
Dec 04 22:17:39.367 INFO [stderr]   --> src/server.rs:17:54
Dec 04 22:17:39.367 INFO [stderr]    |
Dec 04 22:17:39.367 INFO [stderr] 17 | fn        server_check_identification(client: &mut Client, msg: MessageContainer) -> bool {
Dec 04 22:17:39.367 INFO [stderr]    |                                                            ^^^ help: consider using `_msg` instead
Dec 04 22:17:39.367 INFO [stderr]    |
Dec 04 22:17:39.367 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 22:17:39.367 INFO [stderr] 
Dec 04 22:17:39.389 INFO [stderr] warning: unused variable: `msg`
Dec 04 22:17:39.389 INFO [stderr]   --> src/server.rs:17:54
Dec 04 22:17:39.389 INFO [stderr]    |
Dec 04 22:17:39.390 INFO [stderr] 17 | fn        server_check_identification(client: &mut Client, msg: MessageContainer) -> bool {
Dec 04 22:17:39.390 INFO [stderr]    |                                                            ^^^ help: consider using `_msg` instead
Dec 04 22:17:39.390 INFO [stderr]    |
Dec 04 22:17:39.390 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 22:17:39.390 INFO [stderr] 
Dec 04 22:17:39.403 INFO [stderr] warning: variant is never constructed: `IdentificationFailure`
Dec 04 22:17:39.403 INFO [stderr]  --> src/messages.rs:9:2
Dec 04 22:17:39.403 INFO [stderr]   |
Dec 04 22:17:39.403 INFO [stderr] 9 |     IdentificationFailure = 3
Dec 04 22:17:39.403 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:17:39.403 INFO [stderr]   |
Dec 04 22:17:39.403 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 22:17:39.403 INFO [stderr] 
Dec 04 22:17:39.403 INFO [stderr] warning: function is never used: `usage`
Dec 04 22:17:39.403 INFO [stderr]   --> src/main.rs:21:1
Dec 04 22:17:39.403 INFO [stderr]    |
Dec 04 22:17:39.403 INFO [stderr] 21 | fn    usage() {
Dec 04 22:17:39.403 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 04 22:17:39.403 INFO [stderr] 
Dec 04 22:17:39.479 INFO [stderr] warning: variant is never constructed: `IdentificationFailure`
Dec 04 22:17:39.479 INFO [stderr]  --> src/messages.rs:9:2
Dec 04 22:17:39.479 INFO [stderr]   |
Dec 04 22:17:39.479 INFO [stderr] 9 |     IdentificationFailure = 3
Dec 04 22:17:39.479 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:17:39.479 INFO [stderr]   |
Dec 04 22:17:39.479 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 22:17:39.479 INFO [stderr] 
Dec 04 22:17:39.479 INFO [stderr] warning: function is never used: `usage`
Dec 04 22:17:39.479 INFO [stderr]   --> src/main.rs:21:1
Dec 04 22:17:39.479 INFO [stderr]    |
Dec 04 22:17:39.479 INFO [stderr] 21 | fn    usage() {
Dec 04 22:17:39.479 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 04 22:17:39.479 INFO [stderr] 
Dec 04 22:17:39.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 04 22:17:39.515 INFO [stderr] su: No module specific data is present
Dec 04 22:17:40.055 INFO running `"docker" "inspect" "c44795f7d6149b4e5deb26679f9d5adf7a221987d0485ccf7aebea989b3124ab"`
Dec 04 22:17:40.315 INFO running `"docker" "rm" "-f" "c44795f7d6149b4e5deb26679f9d5adf7a221987d0485ccf7aebea989b3124ab"`
Dec 04 22:17:40.448 INFO [stdout] c44795f7d6149b4e5deb26679f9d5adf7a221987d0485ccf7aebea989b3124ab