Oct 31 20:03:42.796 INFO checking talnetd/jrmath against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 20:03:42.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 20:03:43.164 INFO blam! 36b457f1b81d46b47466d528af8dbd32cd76de814162a2d2a8942a4b2a469005
Oct 31 20:03:43.181 INFO running `"docker" "start" "-a" "36b457f1b81d46b47466d528af8dbd32cd76de814162a2d2a8942a4b2a469005"`
Oct 31 20:03:43.940 INFO kablam! usermod: no changes
Oct 31 20:03:43.978 INFO kablam!     Checking jrmath v0.0.1 (/source)
Oct 31 20:03:44.152 INFO kablam! warning: struct is never constructed: `Hex`
Oct 31 20:03:44.152 INFO kablam!   --> src/main.rs:17:1
Oct 31 20:03:44.152 INFO kablam!    |
Oct 31 20:03:44.152 INFO kablam! 17 | struct Hex {
Oct 31 20:03:44.152 INFO kablam!    | ^^^^^^^^^^
Oct 31 20:03:44.152 INFO kablam!    |
Oct 31 20:03:44.152 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:03:44.152 INFO kablam! 
Oct 31 20:03:44.152 INFO kablam! warning: function is never used: `print_number`
Oct 31 20:03:44.152 INFO kablam!   --> src/main.rs:57:1
Oct 31 20:03:44.152 INFO kablam!    |
Oct 31 20:03:44.152 INFO kablam! 57 | fn print_number(x: i32) {
Oct 31 20:03:44.152 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:44.152 INFO kablam! 
Oct 31 20:03:44.152 INFO kablam! warning: function is never used: `sum`
Oct 31 20:03:44.152 INFO kablam!   --> src/main.rs:62:1
Oct 31 20:03:44.152 INFO kablam!    |
Oct 31 20:03:44.153 INFO kablam! 62 | fn sum(x: i32, y: i32) -> i32 {
Oct 31 20:03:44.153 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:44.153 INFO kablam! 
Oct 31 20:03:44.153 INFO kablam! warning: function is never used: `factorial`
Oct 31 20:03:44.153 INFO kablam!   --> src/main.rs:67:1
Oct 31 20:03:44.153 INFO kablam!    |
Oct 31 20:03:44.153 INFO kablam! 67 | fn factorial(x: i32) -> i32 {
Oct 31 20:03:44.153 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:44.153 INFO kablam! 
Oct 31 20:03:44.181 INFO kablam! warning: struct is never constructed: `Hex`
Oct 31 20:03:44.181 INFO kablam!   --> src/main.rs:17:1
Oct 31 20:03:44.181 INFO kablam!    |
Oct 31 20:03:44.181 INFO kablam! 17 | struct Hex {
Oct 31 20:03:44.181 INFO kablam!    | ^^^^^^^^^^
Oct 31 20:03:44.181 INFO kablam!    |
Oct 31 20:03:44.181 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 20:03:44.181 INFO kablam! 
Oct 31 20:03:44.181 INFO kablam! warning: function is never used: `print_number`
Oct 31 20:03:44.181 INFO kablam!   --> src/main.rs:57:1
Oct 31 20:03:44.181 INFO kablam!    |
Oct 31 20:03:44.181 INFO kablam! 57 | fn print_number(x: i32) {
Oct 31 20:03:44.181 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:44.181 INFO kablam! 
Oct 31 20:03:44.181 INFO kablam! warning: function is never used: `sum`
Oct 31 20:03:44.181 INFO kablam!   --> src/main.rs:62:1
Oct 31 20:03:44.181 INFO kablam!    |
Oct 31 20:03:44.181 INFO kablam! 62 | fn sum(x: i32, y: i32) -> i32 {
Oct 31 20:03:44.181 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:44.181 INFO kablam! 
Oct 31 20:03:44.181 INFO kablam! warning: function is never used: `factorial`
Oct 31 20:03:44.181 INFO kablam!   --> src/main.rs:67:1
Oct 31 20:03:44.181 INFO kablam!    |
Oct 31 20:03:44.181 INFO kablam! 67 | fn factorial(x: i32) -> i32 {
Oct 31 20:03:44.181 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:03:44.181 INFO kablam! 
Oct 31 20:03:44.198 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Oct 31 20:03:44.204 INFO kablam! su: No module specific data is present
Oct 31 20:03:44.494 INFO running `"docker" "rm" "-f" "36b457f1b81d46b47466d528af8dbd32cd76de814162a2d2a8942a4b2a469005"`
Oct 31 20:03:44.601 INFO blam! 36b457f1b81d46b47466d528af8dbd32cd76de814162a2d2a8942a4b2a469005