Oct 31 20:03:44.446 INFO checking talnetd/jrmath against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 20:03:44.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 20:03:44.648 INFO blam! 2cc6d36a5d2eff32273084ea516ad313af2bd228ab256d1627b3a0de57fb816c
Oct 31 20:03:44.650 INFO running `"docker" "start" "-a" "2cc6d36a5d2eff32273084ea516ad313af2bd228ab256d1627b3a0de57fb816c"`
Oct 31 20:03:45.085 INFO kablam! usermod: no changes
Oct 31 20:03:45.112 INFO kablam!     Checking jrmath v0.0.1 (/source)
Oct 31 20:03:45.284 INFO kablam! warning: struct is never constructed: `Hex`
Oct 31 20:03:45.284 INFO kablam!   --> src/main.rs:17:1
Oct 31 20:03:45.286 INFO kablam!    |
Oct 31 20:03:45.286 INFO kablam! 17 | struct Hex {
Oct 31 20:03:45.286 INFO kablam!    | ^^^^^^^^^^
Oct 31 20:03:45.287 INFO kablam!    |
Oct 31 20:03:45.287 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:03:45.287 INFO kablam! 
Oct 31 20:03:45.288 INFO kablam! warning: function is never used: `print_number`
Oct 31 20:03:45.288 INFO kablam!   --> src/main.rs:57:1
Oct 31 20:03:45.288 INFO kablam!    |
Oct 31 20:03:45.288 INFO kablam! 57 | fn print_number(x: i32) {
Oct 31 20:03:45.289 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:45.289 INFO kablam! 
Oct 31 20:03:45.289 INFO kablam! warning: function is never used: `sum`
Oct 31 20:03:45.290 INFO kablam!   --> src/main.rs:62:1
Oct 31 20:03:45.290 INFO kablam!    |
Oct 31 20:03:45.290 INFO kablam! 62 | fn sum(x: i32, y: i32) -> i32 {
Oct 31 20:03:45.291 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:45.291 INFO kablam! 
Oct 31 20:03:45.291 INFO kablam! warning: function is never used: `factorial`
Oct 31 20:03:45.291 INFO kablam!   --> src/main.rs:67:1
Oct 31 20:03:45.292 INFO kablam!    |
Oct 31 20:03:45.292 INFO kablam! 67 | fn factorial(x: i32) -> i32 {
Oct 31 20:03:45.292 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:45.293 INFO kablam! 
Oct 31 20:03:45.329 INFO kablam! warning: struct is never constructed: `Hex`
Oct 31 20:03:45.330 INFO kablam!   --> src/main.rs:17:1
Oct 31 20:03:45.330 INFO kablam!    |
Oct 31 20:03:45.330 INFO kablam! 17 | struct Hex {
Oct 31 20:03:45.331 INFO kablam!    | ^^^^^^^^^^
Oct 31 20:03:45.331 INFO kablam!    |
Oct 31 20:03:45.331 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:03:45.331 INFO kablam! 
Oct 31 20:03:45.331 INFO kablam! warning: function is never used: `print_number`
Oct 31 20:03:45.331 INFO kablam!   --> src/main.rs:57:1
Oct 31 20:03:45.331 INFO kablam!    |
Oct 31 20:03:45.331 INFO kablam! 57 | fn print_number(x: i32) {
Oct 31 20:03:45.331 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:45.331 INFO kablam! 
Oct 31 20:03:45.331 INFO kablam! warning: function is never used: `sum`
Oct 31 20:03:45.331 INFO kablam!   --> src/main.rs:62:1
Oct 31 20:03:45.331 INFO kablam!    |
Oct 31 20:03:45.331 INFO kablam! 62 | fn sum(x: i32, y: i32) -> i32 {
Oct 31 20:03:45.331 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:45.331 INFO kablam! 
Oct 31 20:03:45.331 INFO kablam! warning: function is never used: `factorial`
Oct 31 20:03:45.331 INFO kablam!   --> src/main.rs:67:1
Oct 31 20:03:45.331 INFO kablam!    |
Oct 31 20:03:45.331 INFO kablam! 67 | fn factorial(x: i32) -> i32 {
Oct 31 20:03:45.333 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:45.333 INFO kablam! 
Oct 31 20:03:45.342 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Oct 31 20:03:45.344 INFO kablam! su: No module specific data is present
Oct 31 20:03:45.648 INFO running `"docker" "rm" "-f" "2cc6d36a5d2eff32273084ea516ad313af2bd228ab256d1627b3a0de57fb816c"`
Oct 31 20:03:45.752 INFO blam! 2cc6d36a5d2eff32273084ea516ad313af2bd228ab256d1627b3a0de57fb816c