Oct 26 20:58:58.732 INFO checking shvetsovdm/rust_sandbox against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 20:58:58.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 20:58:59.324 INFO blam! 2a8f90bcd14d3daee6d8aa15a2f1b9b0bb436e82ff77daf345f06d42ca10ecfa
Oct 26 20:58:59.326 INFO running `"docker" "start" "-a" "2a8f90bcd14d3daee6d8aa15a2f1b9b0bb436e82ff77daf345f06d42ca10ecfa"`
Oct 26 20:59:00.519 INFO kablam! usermod: no changes
Oct 26 20:59:00.587 INFO kablam!     Checking rust_sandbox v0.0.1 (/source)
Oct 26 20:59:01.107 INFO kablam! warning: function is never used: `run`
Oct 26 20:59:01.108 INFO kablam!  --> src/thread_and_channel_1.rs:6:1
Oct 26 20:59:01.108 INFO kablam!   |
Oct 26 20:59:01.108 INFO kablam! 6 | pub fn run() {
Oct 26 20:59:01.108 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 20:59:01.108 INFO kablam!   |
Oct 26 20:59:01.108 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 20:59:01.108 INFO kablam! 
Oct 26 20:59:01.108 INFO kablam! warning: function is never used: `run`
Oct 26 20:59:01.108 INFO kablam!  --> src/non_blocking_io.rs:6:1
Oct 26 20:59:01.108 INFO kablam!   |
Oct 26 20:59:01.108 INFO kablam! 6 | pub fn run() {
Oct 26 20:59:01.108 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 20:59:01.108 INFO kablam! 
Oct 26 20:59:01.108 INFO kablam! warning: function is never used: `run`
Oct 26 20:59:01.108 INFO kablam!  --> src/string_match.rs:1:1
Oct 26 20:59:01.108 INFO kablam!   |
Oct 26 20:59:01.108 INFO kablam! 1 | pub fn run() {
Oct 26 20:59:01.108 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 20:59:01.108 INFO kablam! 
Oct 26 20:59:01.108 INFO kablam! warning: enum is never used: `Str`
Oct 26 20:59:01.108 INFO kablam!   --> src/string_match.rs:23:1
Oct 26 20:59:01.108 INFO kablam!    |
Oct 26 20:59:01.108 INFO kablam! 23 | enum Str<'str> {
Oct 26 20:59:01.108 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 26 20:59:01.108 INFO kablam! 
Oct 26 20:59:01.108 INFO kablam! warning: struct is never constructed: `Stick`
Oct 26 20:59:01.108 INFO kablam!  --> src/structs_and_trait.rs:6:1
Oct 26 20:59:01.108 INFO kablam!   |
Oct 26 20:59:01.108 INFO kablam! 6 | struct Stick {
Oct 26 20:59:01.108 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 20:59:01.108 INFO kablam! 
Oct 26 20:59:01.108 INFO kablam! warning: method is never used: `new`
Oct 26 20:59:01.108 INFO kablam!   --> src/structs_and_trait.rs:12:5
Oct 26 20:59:01.108 INFO kablam!    |
Oct 26 20:59:01.108 INFO kablam! 12 |     fn new() -> Stick {
Oct 26 20:59:01.108 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 26 20:59:01.108 INFO kablam! 
Oct 26 20:59:01.108 INFO kablam! warning: struct is never constructed: `Character`
Oct 26 20:59:01.108 INFO kablam!   --> src/structs_and_trait.rs:27:1
Oct 26 20:59:01.108 INFO kablam!    |
Oct 26 20:59:01.108 INFO kablam! 27 | struct Character<'weapon> {
Oct 26 20:59:01.108 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:59:01.108 INFO kablam! 
Oct 26 20:59:01.108 INFO kablam! warning: function is never used: `run`
Oct 26 20:59:01.108 INFO kablam!   --> src/structs_and_trait.rs:32:1
Oct 26 20:59:01.108 INFO kablam!    |
Oct 26 20:59:01.108 INFO kablam! 32 | pub fn run() {
Oct 26 20:59:01.108 INFO kablam!    | ^^^^^^^^^^^^
Oct 26 20:59:01.108 INFO kablam! 
Oct 26 20:59:01.215 INFO kablam! warning: function is never used: `run`
Oct 26 20:59:01.215 INFO kablam!  --> src/thread_and_channel_1.rs:6:1
Oct 26 20:59:01.216 INFO kablam!   |
Oct 26 20:59:01.216 INFO kablam! 6 | pub fn run() {
Oct 26 20:59:01.216 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 20:59:01.216 INFO kablam!   |
Oct 26 20:59:01.216 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 20:59:01.216 INFO kablam! 
Oct 26 20:59:01.217 INFO kablam! warning: function is never used: `run`
Oct 26 20:59:01.217 INFO kablam!  --> src/non_blocking_io.rs:6:1
Oct 26 20:59:01.217 INFO kablam!   |
Oct 26 20:59:01.217 INFO kablam! 6 | pub fn run() {
Oct 26 20:59:01.217 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 20:59:01.218 INFO kablam! 
Oct 26 20:59:01.218 INFO kablam! warning: function is never used: `run`
Oct 26 20:59:01.218 INFO kablam!  --> src/string_match.rs:1:1
Oct 26 20:59:01.218 INFO kablam!   |
Oct 26 20:59:01.218 INFO kablam! 1 | pub fn run() {
Oct 26 20:59:01.219 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 20:59:01.219 INFO kablam! 
Oct 26 20:59:01.219 INFO kablam! warning: enum is never used: `Str`
Oct 26 20:59:01.219 INFO kablam!   --> src/string_match.rs:23:1
Oct 26 20:59:01.219 INFO kablam!    |
Oct 26 20:59:01.219 INFO kablam! 23 | enum Str<'str> {
Oct 26 20:59:01.220 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 26 20:59:01.220 INFO kablam! 
Oct 26 20:59:01.220 INFO kablam! warning: struct is never constructed: `Stick`
Oct 26 20:59:01.220 INFO kablam!  --> src/structs_and_trait.rs:6:1
Oct 26 20:59:01.220 INFO kablam!   |
Oct 26 20:59:01.220 INFO kablam! 6 | struct Stick {
Oct 26 20:59:01.221 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 20:59:01.221 INFO kablam! 
Oct 26 20:59:01.221 INFO kablam! warning: method is never used: `new`
Oct 26 20:59:01.221 INFO kablam!   --> src/structs_and_trait.rs:12:5
Oct 26 20:59:01.221 INFO kablam!    |
Oct 26 20:59:01.221 INFO kablam! 12 |     fn new() -> Stick {
Oct 26 20:59:01.222 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 26 20:59:01.222 INFO kablam! 
Oct 26 20:59:01.222 INFO kablam! warning: struct is never constructed: `Character`
Oct 26 20:59:01.222 INFO kablam!   --> src/structs_and_trait.rs:27:1
Oct 26 20:59:01.222 INFO kablam!    |
Oct 26 20:59:01.222 INFO kablam! 27 | struct Character<'weapon> {
Oct 26 20:59:01.223 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:59:01.223 INFO kablam! 
Oct 26 20:59:01.223 INFO kablam! warning: function is never used: `run`
Oct 26 20:59:01.223 INFO kablam!   --> src/structs_and_trait.rs:32:1
Oct 26 20:59:01.223 INFO kablam!    |
Oct 26 20:59:01.223 INFO kablam! 32 | pub fn run() {
Oct 26 20:59:01.223 INFO kablam!    | ^^^^^^^^^^^^
Oct 26 20:59:01.224 INFO kablam! 
Oct 26 20:59:01.288 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Oct 26 20:59:01.306 INFO kablam! su: No module specific data is present
Oct 26 20:59:02.182 INFO running `"docker" "rm" "-f" "2a8f90bcd14d3daee6d8aa15a2f1b9b0bb436e82ff77daf345f06d42ca10ecfa"`
Oct 26 20:59:02.556 INFO blam! 2a8f90bcd14d3daee6d8aa15a2f1b9b0bb436e82ff77daf345f06d42ca10ecfa