Nov 29 16:59:38.731 INFO checking talnetd/jrmath against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 16:59:38.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 29 16:59:39.172 INFO [stdout] 0ea2037dbd77e9a4973ee4c127f72f82c54a5d184c3d9acc877c0859285d6869
Nov 29 16:59:39.180 INFO running `"docker" "start" "-a" "0ea2037dbd77e9a4973ee4c127f72f82c54a5d184c3d9acc877c0859285d6869"`
Nov 29 16:59:40.228 INFO [stderr] usermod: no changes
Nov 29 16:59:40.336 INFO [stderr]     Checking jrmath v0.0.1 (/source)
Nov 29 16:59:40.748 INFO [stderr] warning: struct is never constructed: `Hex`
Nov 29 16:59:40.748 INFO [stderr]   --> src/main.rs:17:1
Nov 29 16:59:40.748 INFO [stderr]    |
Nov 29 16:59:40.748 INFO [stderr] 17 | struct Hex {
Nov 29 16:59:40.748 INFO [stderr]    | ^^^^^^^^^^
Nov 29 16:59:40.748 INFO [stderr]    |
Nov 29 16:59:40.748 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 16:59:40.748 INFO [stderr] 
Nov 29 16:59:40.748 INFO [stderr] warning: function is never used: `print_number`
Nov 29 16:59:40.748 INFO [stderr]   --> src/main.rs:57:1
Nov 29 16:59:40.748 INFO [stderr]    |
Nov 29 16:59:40.748 INFO [stderr] 57 | fn print_number(x: i32) {
Nov 29 16:59:40.748 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:59:40.748 INFO [stderr] 
Nov 29 16:59:40.748 INFO [stderr] warning: function is never used: `sum`
Nov 29 16:59:40.748 INFO [stderr]   --> src/main.rs:62:1
Nov 29 16:59:40.748 INFO [stderr]    |
Nov 29 16:59:40.748 INFO [stderr] 62 | fn sum(x: i32, y: i32) -> i32 {
Nov 29 16:59:40.748 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:59:40.749 INFO [stderr] 
Nov 29 16:59:40.749 INFO [stderr] warning: function is never used: `factorial`
Nov 29 16:59:40.749 INFO [stderr]   --> src/main.rs:67:1
Nov 29 16:59:40.749 INFO [stderr]    |
Nov 29 16:59:40.749 INFO [stderr] 67 | fn factorial(x: i32) -> i32 {
Nov 29 16:59:40.749 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:59:40.749 INFO [stderr] 
Nov 29 16:59:40.771 INFO [stderr] warning: struct is never constructed: `Hex`
Nov 29 16:59:40.771 INFO [stderr]   --> src/main.rs:17:1
Nov 29 16:59:40.771 INFO [stderr]    |
Nov 29 16:59:40.771 INFO [stderr] 17 | struct Hex {
Nov 29 16:59:40.771 INFO [stderr]    | ^^^^^^^^^^
Nov 29 16:59:40.771 INFO [stderr]    |
Nov 29 16:59:40.771 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 16:59:40.771 INFO [stderr] 
Nov 29 16:59:40.771 INFO [stderr] warning: function is never used: `print_number`
Nov 29 16:59:40.771 INFO [stderr]   --> src/main.rs:57:1
Nov 29 16:59:40.771 INFO [stderr]    |
Nov 29 16:59:40.771 INFO [stderr] 57 | fn print_number(x: i32) {
Nov 29 16:59:40.771 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:59:40.771 INFO [stderr] 
Nov 29 16:59:40.771 INFO [stderr] warning: function is never used: `sum`
Nov 29 16:59:40.771 INFO [stderr]   --> src/main.rs:62:1
Nov 29 16:59:40.771 INFO [stderr]    |
Nov 29 16:59:40.771 INFO [stderr] 62 | fn sum(x: i32, y: i32) -> i32 {
Nov 29 16:59:40.771 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:59:40.771 INFO [stderr] 
Nov 29 16:59:40.771 INFO [stderr] warning: function is never used: `factorial`
Nov 29 16:59:40.771 INFO [stderr]   --> src/main.rs:67:1
Nov 29 16:59:40.771 INFO [stderr]    |
Nov 29 16:59:40.771 INFO [stderr] 67 | fn factorial(x: i32) -> i32 {
Nov 29 16:59:40.771 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:59:40.771 INFO [stderr] 
Nov 29 16:59:40.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Nov 29 16:59:40.802 INFO [stderr] su: No module specific data is present
Nov 29 16:59:41.446 INFO running `"docker" "inspect" "0ea2037dbd77e9a4973ee4c127f72f82c54a5d184c3d9acc877c0859285d6869"`
Nov 29 16:59:41.762 INFO running `"docker" "rm" "-f" "0ea2037dbd77e9a4973ee4c127f72f82c54a5d184c3d9acc877c0859285d6869"`
Nov 29 16:59:42.020 INFO [stdout] 0ea2037dbd77e9a4973ee4c127f72f82c54a5d184c3d9acc877c0859285d6869