Nov 09 11:42:33.695 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-std-result-try against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 11:42:33.695 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 11:42:33.941 INFO blam! 970a372bd74a9b7d8d1416aa68241321cde66dbcd06351f84b90234b572e8022
Nov 09 11:42:33.944 INFO running `"docker" "start" "-a" "970a372bd74a9b7d8d1416aa68241321cde66dbcd06351f84b90234b572e8022"`
Nov 09 11:42:34.388 INFO kablam! usermod: no changes
Nov 09 11:42:34.438 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-std-result-try v0.1.0 (/source)
Nov 09 11:42:34.713 INFO kablam! warning: enum is never used: `MathError`
Nov 09 11:42:34.713 INFO kablam!  --> src/main.rs:3:5
Nov 09 11:42:34.713 INFO kablam!   |
Nov 09 11:42:34.713 INFO kablam! 3 |     enum MathError {
Nov 09 11:42:34.713 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 09 11:42:34.713 INFO kablam!   |
Nov 09 11:42:34.713 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 11:42:34.713 INFO kablam! 
Nov 09 11:42:34.713 INFO kablam! warning: type alias is never used: `MathResult`
Nov 09 11:42:34.713 INFO kablam!  --> src/main.rs:9:5
Nov 09 11:42:34.713 INFO kablam!   |
Nov 09 11:42:34.713 INFO kablam! 9 |     type MathResult = Result<f64, MathError>;
Nov 09 11:42:34.713 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.713 INFO kablam! 
Nov 09 11:42:34.713 INFO kablam! warning: function is never used: `div`
Nov 09 11:42:34.713 INFO kablam!   --> src/main.rs:11:5
Nov 09 11:42:34.713 INFO kablam!    |
Nov 09 11:42:34.713 INFO kablam! 11 |     fn div(x: f64, y: f64) -> MathResult {
Nov 09 11:42:34.713 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.713 INFO kablam! 
Nov 09 11:42:34.713 INFO kablam! warning: function is never used: `sqrt`
Nov 09 11:42:34.713 INFO kablam!   --> src/main.rs:19:5
Nov 09 11:42:34.713 INFO kablam!    |
Nov 09 11:42:34.713 INFO kablam! 19 |     fn sqrt(x: f64) -> MathResult {
Nov 09 11:42:34.713 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.713 INFO kablam! 
Nov 09 11:42:34.713 INFO kablam! warning: function is never used: `ln`
Nov 09 11:42:34.713 INFO kablam!   --> src/main.rs:27:5
Nov 09 11:42:34.713 INFO kablam!    |
Nov 09 11:42:34.713 INFO kablam! 27 |     fn ln(x: f64) -> MathResult {
Nov 09 11:42:34.713 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.713 INFO kablam! 
Nov 09 11:42:34.713 INFO kablam! warning: function is never used: `op_`
Nov 09 11:42:34.713 INFO kablam!   --> src/main.rs:36:5
Nov 09 11:42:34.713 INFO kablam!    |
Nov 09 11:42:34.713 INFO kablam! 36 |     fn op_(x: f64, y: f64) -> MathResult {
Nov 09 11:42:34.713 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.713 INFO kablam! 
Nov 09 11:42:34.713 INFO kablam! warning: function is never used: `op`
Nov 09 11:42:34.713 INFO kablam!   --> src/main.rs:46:5
Nov 09 11:42:34.713 INFO kablam!    |
Nov 09 11:42:34.713 INFO kablam! 46 |     pub fn op(x: f64, y: f64) {
Nov 09 11:42:34.713 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.713 INFO kablam! 
Nov 09 11:42:34.742 INFO kablam! warning: enum is never used: `MathError`
Nov 09 11:42:34.742 INFO kablam!  --> src/main.rs:3:5
Nov 09 11:42:34.742 INFO kablam!   |
Nov 09 11:42:34.742 INFO kablam! 3 |     enum MathError {
Nov 09 11:42:34.742 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 09 11:42:34.742 INFO kablam!   |
Nov 09 11:42:34.742 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 11:42:34.742 INFO kablam! 
Nov 09 11:42:34.742 INFO kablam! warning: type alias is never used: `MathResult`
Nov 09 11:42:34.742 INFO kablam!  --> src/main.rs:9:5
Nov 09 11:42:34.742 INFO kablam!   |
Nov 09 11:42:34.742 INFO kablam! 9 |     type MathResult = Result<f64, MathError>;
Nov 09 11:42:34.742 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.742 INFO kablam! 
Nov 09 11:42:34.742 INFO kablam! warning: function is never used: `div`
Nov 09 11:42:34.742 INFO kablam!   --> src/main.rs:11:5
Nov 09 11:42:34.742 INFO kablam!    |
Nov 09 11:42:34.742 INFO kablam! 11 |     fn div(x: f64, y: f64) -> MathResult {
Nov 09 11:42:34.742 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.742 INFO kablam! 
Nov 09 11:42:34.742 INFO kablam! warning: function is never used: `sqrt`
Nov 09 11:42:34.742 INFO kablam!   --> src/main.rs:19:5
Nov 09 11:42:34.742 INFO kablam!    |
Nov 09 11:42:34.742 INFO kablam! 19 |     fn sqrt(x: f64) -> MathResult {
Nov 09 11:42:34.742 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.742 INFO kablam! 
Nov 09 11:42:34.742 INFO kablam! warning: function is never used: `ln`
Nov 09 11:42:34.742 INFO kablam!   --> src/main.rs:27:5
Nov 09 11:42:34.742 INFO kablam!    |
Nov 09 11:42:34.743 INFO kablam! 27 |     fn ln(x: f64) -> MathResult {
Nov 09 11:42:34.743 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.743 INFO kablam! 
Nov 09 11:42:34.743 INFO kablam! warning: function is never used: `op_`
Nov 09 11:42:34.743 INFO kablam!   --> src/main.rs:36:5
Nov 09 11:42:34.743 INFO kablam!    |
Nov 09 11:42:34.743 INFO kablam! 36 |     fn op_(x: f64, y: f64) -> MathResult {
Nov 09 11:42:34.743 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.743 INFO kablam! 
Nov 09 11:42:34.743 INFO kablam! warning: function is never used: `op`
Nov 09 11:42:34.743 INFO kablam!   --> src/main.rs:46:5
Nov 09 11:42:34.743 INFO kablam!    |
Nov 09 11:42:34.743 INFO kablam! 46 |     pub fn op(x: f64, y: f64) {
Nov 09 11:42:34.743 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:42:34.743 INFO kablam! 
Nov 09 11:42:34.748 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Nov 09 11:42:34.750 INFO kablam! su: No module specific data is present
Nov 09 11:42:35.070 INFO running `"docker" "rm" "-f" "970a372bd74a9b7d8d1416aa68241321cde66dbcd06351f84b90234b572e8022"`
Nov 09 11:42:35.313 INFO blam! 970a372bd74a9b7d8d1416aa68241321cde66dbcd06351f84b90234b572e8022