Nov 01 07:45:47.667 INFO testing intrepion/example-x-rust-x-rustbyexample-com-x-std-result against 1.30.0 for beta-1.31-1
Nov 01 07:45:47.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 07:45:47.814 INFO blam! 94bfe01a858c68cb00bd9d6af23e42c1493332fb19da601cf97e215fe9db6b99
Nov 01 07:45:47.817 INFO running `"docker" "start" "-a" "94bfe01a858c68cb00bd9d6af23e42c1493332fb19da601cf97e215fe9db6b99"`
Nov 01 07:45:48.233 INFO kablam! usermod: no changes
Nov 01 07:45:48.260 INFO kablam!    Compiling example-x-rust-x-rustbyexample-com-x-std-result v0.1.0 (/source)
Nov 01 07:45:48.505 INFO kablam! warning: enum is never used: `MathError`
Nov 01 07:45:48.505 INFO kablam!  --> src/main.rs:4:5
Nov 01 07:45:48.505 INFO kablam!   |
Nov 01 07:45:48.505 INFO kablam! 4 |     pub enum MathError {
Nov 01 07:45:48.505 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 07:45:48.505 INFO kablam!   |
Nov 01 07:45:48.505 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 07:45:48.506 INFO kablam! 
Nov 01 07:45:48.506 INFO kablam! warning: type alias is never used: `MathResult`
Nov 01 07:45:48.506 INFO kablam!   --> src/main.rs:10:5
Nov 01 07:45:48.506 INFO kablam!    |
Nov 01 07:45:48.506 INFO kablam! 10 |     pub type MathResult = Result<f64, MathError>;
Nov 01 07:45:48.506 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:48.506 INFO kablam! 
Nov 01 07:45:48.506 INFO kablam! warning: function is never used: `div`
Nov 01 07:45:48.506 INFO kablam!   --> src/main.rs:12:5
Nov 01 07:45:48.506 INFO kablam!    |
Nov 01 07:45:48.506 INFO kablam! 12 |     pub fn div(x: f64, y: f64) -> MathResult {
Nov 01 07:45:48.506 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:48.506 INFO kablam! 
Nov 01 07:45:48.506 INFO kablam! warning: function is never used: `sqrt`
Nov 01 07:45:48.506 INFO kablam!   --> src/main.rs:23:5
Nov 01 07:45:48.506 INFO kablam!    |
Nov 01 07:45:48.506 INFO kablam! 23 |     pub fn sqrt(x: f64) -> MathResult {
Nov 01 07:45:48.506 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:48.506 INFO kablam! 
Nov 01 07:45:48.506 INFO kablam! warning: function is never used: `ln`
Nov 01 07:45:48.506 INFO kablam!   --> src/main.rs:31:5
Nov 01 07:45:48.506 INFO kablam!    |
Nov 01 07:45:48.506 INFO kablam! 31 |     pub fn ln(x: f64) -> MathResult {
Nov 01 07:45:48.506 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:48.506 INFO kablam! 
Nov 01 07:45:48.506 INFO kablam! warning: function is never used: `op`
Nov 01 07:45:48.506 INFO kablam!   --> src/main.rs:41:1
Nov 01 07:45:48.506 INFO kablam!    |
Nov 01 07:45:48.506 INFO kablam! 41 | fn op(x: f64, y: f64) -> f64 {
Nov 01 07:45:48.506 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:48.506 INFO kablam! 
Nov 01 07:45:48.730 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Nov 01 07:45:48.731 INFO kablam! su: No module specific data is present
Nov 01 07:45:48.931 INFO running `"docker" "rm" "-f" "94bfe01a858c68cb00bd9d6af23e42c1493332fb19da601cf97e215fe9db6b99"`
Nov 01 07:45:49.007 INFO blam! 94bfe01a858c68cb00bd9d6af23e42c1493332fb19da601cf97e215fe9db6b99
Nov 01 07:45:49.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 07:45:49.200 INFO blam! 049a258f102daa1abe499a3964a9734000f53b2f92210ea911e57fb20102ea08
Nov 01 07:45:49.203 INFO running `"docker" "start" "-a" "049a258f102daa1abe499a3964a9734000f53b2f92210ea911e57fb20102ea08"`
Nov 01 07:45:49.562 INFO kablam! usermod: no changes
Nov 01 07:45:49.583 INFO kablam!    Compiling example-x-rust-x-rustbyexample-com-x-std-result v0.1.0 (/source)
Nov 01 07:45:49.879 INFO kablam! warning: enum is never used: `MathError`
Nov 01 07:45:49.879 INFO kablam!  --> src/main.rs:4:5
Nov 01 07:45:49.879 INFO kablam!   |
Nov 01 07:45:49.879 INFO kablam! 4 |     pub enum MathError {
Nov 01 07:45:49.879 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.879 INFO kablam!   |
Nov 01 07:45:49.879 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 07:45:49.879 INFO kablam! 
Nov 01 07:45:49.879 INFO kablam! warning: type alias is never used: `MathResult`
Nov 01 07:45:49.879 INFO kablam!   --> src/main.rs:10:5
Nov 01 07:45:49.879 INFO kablam!    |
Nov 01 07:45:49.879 INFO kablam! 10 |     pub type MathResult = Result<f64, MathError>;
Nov 01 07:45:49.879 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.879 INFO kablam! 
Nov 01 07:45:49.879 INFO kablam! warning: function is never used: `div`
Nov 01 07:45:49.879 INFO kablam!   --> src/main.rs:12:5
Nov 01 07:45:49.879 INFO kablam!    |
Nov 01 07:45:49.879 INFO kablam! 12 |     pub fn div(x: f64, y: f64) -> MathResult {
Nov 01 07:45:49.879 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.879 INFO kablam! 
Nov 01 07:45:49.879 INFO kablam! warning: function is never used: `sqrt`
Nov 01 07:45:49.879 INFO kablam!   --> src/main.rs:23:5
Nov 01 07:45:49.879 INFO kablam!    |
Nov 01 07:45:49.879 INFO kablam! 23 |     pub fn sqrt(x: f64) -> MathResult {
Nov 01 07:45:49.879 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.879 INFO kablam! 
Nov 01 07:45:49.879 INFO kablam! warning: function is never used: `ln`
Nov 01 07:45:49.879 INFO kablam!   --> src/main.rs:31:5
Nov 01 07:45:49.879 INFO kablam!    |
Nov 01 07:45:49.879 INFO kablam! 31 |     pub fn ln(x: f64) -> MathResult {
Nov 01 07:45:49.879 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.879 INFO kablam! 
Nov 01 07:45:49.879 INFO kablam! warning: function is never used: `op`
Nov 01 07:45:49.879 INFO kablam!   --> src/main.rs:41:1
Nov 01 07:45:49.879 INFO kablam!    |
Nov 01 07:45:49.879 INFO kablam! 41 | fn op(x: f64, y: f64) -> f64 {
Nov 01 07:45:49.879 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.879 INFO kablam! 
Nov 01 07:45:50.206 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 01 07:45:50.208 INFO kablam! su: No module specific data is present
Nov 01 07:45:50.463 INFO running `"docker" "rm" "-f" "049a258f102daa1abe499a3964a9734000f53b2f92210ea911e57fb20102ea08"`
Nov 01 07:45:50.526 INFO blam! 049a258f102daa1abe499a3964a9734000f53b2f92210ea911e57fb20102ea08
Nov 01 07:45:50.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 07:45:50.754 INFO blam! 4cdc8a00dafbe0f07b43e56d93468a5be4786d62ceb062fa8cbeb33db3a05a6f
Nov 01 07:45:50.761 INFO running `"docker" "start" "-a" "4cdc8a00dafbe0f07b43e56d93468a5be4786d62ceb062fa8cbeb33db3a05a6f"`
Nov 01 07:45:51.117 INFO kablam! usermod: no changes
Nov 01 07:45:51.137 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Nov 01 07:45:51.137 INFO kablam!      Running /target/debug/deps/example_x_rust_x_rustbyexample_com_x_std_result-388157df853554fd
Nov 01 07:45:51.138 INFO blam! 
Nov 01 07:45:51.138 INFO blam! running 0 tests
Nov 01 07:45:51.138 INFO blam! 
Nov 01 07:45:51.138 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 07:45:51.138 INFO blam! 
Nov 01 07:45:51.140 INFO kablam! su: No module specific data is present
Nov 01 07:45:51.364 INFO running `"docker" "rm" "-f" "4cdc8a00dafbe0f07b43e56d93468a5be4786d62ceb062fa8cbeb33db3a05a6f"`
Nov 01 07:45:51.440 INFO blam! 4cdc8a00dafbe0f07b43e56d93468a5be4786d62ceb062fa8cbeb33db3a05a6f
