Nov 01 07:45:46.924 INFO testing intrepion/example-x-rust-x-rustbyexample-com-x-std-result-try against beta-2018-10-30 for beta-1.31-1
Nov 01 07:45:46.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 07:45:47.092 INFO blam! 01ac2dfaca1d6782f472542fa677f63951ce28f0a9573d5f56945ed0b25b8a78
Nov 01 07:45:47.094 INFO running `"docker" "start" "-a" "01ac2dfaca1d6782f472542fa677f63951ce28f0a9573d5f56945ed0b25b8a78"`
Nov 01 07:45:47.628 INFO kablam! usermod: no changes
Nov 01 07:45:47.661 INFO kablam!    Compiling example-x-rust-x-rustbyexample-com-x-std-result-try v0.1.0 (/source)
Nov 01 07:45:47.903 INFO kablam! warning: enum is never used: `MathError`
Nov 01 07:45:47.904 INFO kablam!  --> src/main.rs:3:5
Nov 01 07:45:47.904 INFO kablam!   |
Nov 01 07:45:47.904 INFO kablam! 3 |     enum MathError {
Nov 01 07:45:47.904 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 01 07:45:47.904 INFO kablam!   |
Nov 01 07:45:47.904 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 07:45:47.904 INFO kablam! 
Nov 01 07:45:47.904 INFO kablam! warning: type alias is never used: `MathResult`
Nov 01 07:45:47.904 INFO kablam!  --> src/main.rs:9:5
Nov 01 07:45:47.904 INFO kablam!   |
Nov 01 07:45:47.904 INFO kablam! 9 |     type MathResult = Result<f64, MathError>;
Nov 01 07:45:47.904 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:47.904 INFO kablam! 
Nov 01 07:45:47.904 INFO kablam! warning: function is never used: `div`
Nov 01 07:45:47.904 INFO kablam!   --> src/main.rs:11:5
Nov 01 07:45:47.904 INFO kablam!    |
Nov 01 07:45:47.904 INFO kablam! 11 |     fn div(x: f64, y: f64) -> MathResult {
Nov 01 07:45:47.904 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:47.904 INFO kablam! 
Nov 01 07:45:47.904 INFO kablam! warning: function is never used: `sqrt`
Nov 01 07:45:47.904 INFO kablam!   --> src/main.rs:19:5
Nov 01 07:45:47.904 INFO kablam!    |
Nov 01 07:45:47.904 INFO kablam! 19 |     fn sqrt(x: f64) -> MathResult {
Nov 01 07:45:47.904 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:47.904 INFO kablam! 
Nov 01 07:45:47.904 INFO kablam! warning: function is never used: `ln`
Nov 01 07:45:47.904 INFO kablam!   --> src/main.rs:27:5
Nov 01 07:45:47.904 INFO kablam!    |
Nov 01 07:45:47.904 INFO kablam! 27 |     fn ln(x: f64) -> MathResult {
Nov 01 07:45:47.904 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:47.904 INFO kablam! 
Nov 01 07:45:47.904 INFO kablam! warning: function is never used: `op_`
Nov 01 07:45:47.904 INFO kablam!   --> src/main.rs:36:5
Nov 01 07:45:47.904 INFO kablam!    |
Nov 01 07:45:47.904 INFO kablam! 36 |     fn op_(x: f64, y: f64) -> MathResult {
Nov 01 07:45:47.904 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:47.904 INFO kablam! 
Nov 01 07:45:47.904 INFO kablam! warning: function is never used: `op`
Nov 01 07:45:47.904 INFO kablam!   --> src/main.rs:46:5
Nov 01 07:45:47.904 INFO kablam!    |
Nov 01 07:45:47.904 INFO kablam! 46 |     pub fn op(x: f64, y: f64) {
Nov 01 07:45:47.904 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:47.904 INFO kablam! 
Nov 01 07:45:48.157 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Nov 01 07:45:48.159 INFO kablam! su: No module specific data is present
Nov 01 07:45:48.452 INFO running `"docker" "rm" "-f" "01ac2dfaca1d6782f472542fa677f63951ce28f0a9573d5f56945ed0b25b8a78"`
Nov 01 07:45:48.532 INFO blam! 01ac2dfaca1d6782f472542fa677f63951ce28f0a9573d5f56945ed0b25b8a78
Nov 01 07:45:48.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 07:45:48.697 INFO blam! 21644e534af546bc81fbdd4c7a6133c5f10d6ad977b8e9f60d2742a8d6faf727
Nov 01 07:45:48.699 INFO running `"docker" "start" "-a" "21644e534af546bc81fbdd4c7a6133c5f10d6ad977b8e9f60d2742a8d6faf727"`
Nov 01 07:45:49.103 INFO kablam! usermod: no changes
Nov 01 07:45:49.132 INFO kablam!    Compiling example-x-rust-x-rustbyexample-com-x-std-result-try v0.1.0 (/source)
Nov 01 07:45:49.438 INFO kablam! warning: enum is never used: `MathError`
Nov 01 07:45:49.439 INFO kablam!  --> src/main.rs:3:5
Nov 01 07:45:49.439 INFO kablam!   |
Nov 01 07:45:49.439 INFO kablam! 3 |     enum MathError {
Nov 01 07:45:49.439 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 01 07:45:49.439 INFO kablam!   |
Nov 01 07:45:49.439 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 07:45:49.439 INFO kablam! 
Nov 01 07:45:49.439 INFO kablam! warning: type alias is never used: `MathResult`
Nov 01 07:45:49.439 INFO kablam!  --> src/main.rs:9:5
Nov 01 07:45:49.439 INFO kablam!   |
Nov 01 07:45:49.439 INFO kablam! 9 |     type MathResult = Result<f64, MathError>;
Nov 01 07:45:49.439 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.439 INFO kablam! 
Nov 01 07:45:49.439 INFO kablam! warning: function is never used: `div`
Nov 01 07:45:49.439 INFO kablam!   --> src/main.rs:11:5
Nov 01 07:45:49.439 INFO kablam!    |
Nov 01 07:45:49.439 INFO kablam! 11 |     fn div(x: f64, y: f64) -> MathResult {
Nov 01 07:45:49.439 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.439 INFO kablam! 
Nov 01 07:45:49.439 INFO kablam! warning: function is never used: `sqrt`
Nov 01 07:45:49.439 INFO kablam!   --> src/main.rs:19:5
Nov 01 07:45:49.439 INFO kablam!    |
Nov 01 07:45:49.439 INFO kablam! 19 |     fn sqrt(x: f64) -> MathResult {
Nov 01 07:45:49.439 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.439 INFO kablam! 
Nov 01 07:45:49.439 INFO kablam! warning: function is never used: `ln`
Nov 01 07:45:49.439 INFO kablam!   --> src/main.rs:27:5
Nov 01 07:45:49.439 INFO kablam!    |
Nov 01 07:45:49.439 INFO kablam! 27 |     fn ln(x: f64) -> MathResult {
Nov 01 07:45:49.439 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.439 INFO kablam! 
Nov 01 07:45:49.439 INFO kablam! warning: function is never used: `op_`
Nov 01 07:45:49.439 INFO kablam!   --> src/main.rs:36:5
Nov 01 07:45:49.439 INFO kablam!    |
Nov 01 07:45:49.439 INFO kablam! 36 |     fn op_(x: f64, y: f64) -> MathResult {
Nov 01 07:45:49.439 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.439 INFO kablam! 
Nov 01 07:45:49.439 INFO kablam! warning: function is never used: `op`
Nov 01 07:45:49.439 INFO kablam!   --> src/main.rs:46:5
Nov 01 07:45:49.439 INFO kablam!    |
Nov 01 07:45:49.439 INFO kablam! 46 |     pub fn op(x: f64, y: f64) {
Nov 01 07:45:49.439 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:45:49.439 INFO kablam! 
Nov 01 07:45:49.771 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 01 07:45:49.773 INFO kablam! su: No module specific data is present
Nov 01 07:45:50.032 INFO running `"docker" "rm" "-f" "21644e534af546bc81fbdd4c7a6133c5f10d6ad977b8e9f60d2742a8d6faf727"`
Nov 01 07:45:50.122 INFO blam! 21644e534af546bc81fbdd4c7a6133c5f10d6ad977b8e9f60d2742a8d6faf727
Nov 01 07:45:50.123 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 07:45:50.373 INFO blam! 11ff81ea4f0128bcbef3a93cc5bb5039a61ae933ea872c586b22edc78825f659
Nov 01 07:45:50.375 INFO running `"docker" "start" "-a" "11ff81ea4f0128bcbef3a93cc5bb5039a61ae933ea872c586b22edc78825f659"`
Nov 01 07:45:50.792 INFO kablam! usermod: no changes
Nov 01 07:45:50.823 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 01 07:45:50.828 INFO kablam!      Running /target/debug/deps/example_x_rust_x_rustbyexample_com_x_std_result_try-d333de02e3db2a8b
Nov 01 07:45:50.836 INFO kablam! su: No module specific data is present
Nov 01 07:45:50.836 INFO blam! 
Nov 01 07:45:50.836 INFO blam! running 0 tests
Nov 01 07:45:50.836 INFO blam! 
Nov 01 07:45:50.836 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 07:45:50.836 INFO blam! 
Nov 01 07:45:51.115 INFO running `"docker" "rm" "-f" "11ff81ea4f0128bcbef3a93cc5bb5039a61ae933ea872c586b22edc78825f659"`
Nov 01 07:45:51.224 INFO blam! 11ff81ea4f0128bcbef3a93cc5bb5039a61ae933ea872c586b22edc78825f659
