Oct 12 10:24:03.626 INFO checking yati-sagade/autodiff-rust against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 10:24:03.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 10:24:04.169 INFO blam! 7beb6c19272b743976d7437d2e76045a749bb2371c120a143c04e02aceb33d36
Oct 12 10:24:04.177 INFO running `"docker" "start" "-a" "7beb6c19272b743976d7437d2e76045a749bb2371c120a143c04e02aceb33d36"`
Oct 12 10:24:05.624 INFO kablam! usermod: no changes
Oct 12 10:24:05.708 INFO kablam!     Checking rustc-serialize v0.3.23
Oct 12 10:24:05.708 INFO kablam!     Checking gnuplot v0.0.22
Oct 12 10:24:05.722 INFO kablam!     Checking num-integer v0.1.33
Oct 12 10:24:06.264 INFO kablam!     Checking num-iter v0.1.33
Oct 12 10:24:11.902 INFO kablam!     Checking num-bigint v0.1.37
Oct 12 10:24:11.902 INFO kablam!     Checking num-complex v0.1.36
Oct 12 10:24:13.664 INFO kablam!     Checking num-rational v0.1.36
Oct 12 10:24:14.348 INFO kablam!     Checking num v0.1.37
Oct 12 10:24:14.652 INFO kablam!     Checking autodiff v0.1.0 (/source)
Oct 12 10:24:14.904 INFO kablam! warning: unused macro definition
Oct 12 10:24:14.904 INFO kablam!   --> src/lib.rs:11:1
Oct 12 10:24:14.904 INFO kablam!    |
Oct 12 10:24:14.904 INFO kablam! 11 | / macro_rules! assert_almost_equal {
Oct 12 10:24:14.904 INFO kablam! 12 | |     ($a:expr, $b:expr) => {
Oct 12 10:24:14.904 INFO kablam! 13 | |         if ($a-$b).abs() > 1e-6 {
Oct 12 10:24:14.904 INFO kablam! 14 | |             panic!(format!("left: {}, right: {} <- not almost the same.", $a, $b));
Oct 12 10:24:14.904 INFO kablam! ...  |
Oct 12 10:24:14.904 INFO kablam! 18 | |     };
Oct 12 10:24:14.904 INFO kablam! 19 | | }
Oct 12 10:24:14.904 INFO kablam!    | |_^
Oct 12 10:24:14.904 INFO kablam!    |
Oct 12 10:24:14.904 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 12 10:24:14.904 INFO kablam! 
Oct 12 10:24:15.508 INFO kablam! warning: unused imports: `Write`, `self`
Oct 12 10:24:15.509 INFO kablam!  --> src/main.rs:6:15
Oct 12 10:24:15.509 INFO kablam!   |
Oct 12 10:24:15.509 INFO kablam! 6 | use std::io::{self,Write};
Oct 12 10:24:15.510 INFO kablam!   |               ^^^^ ^^^^^
Oct 12 10:24:15.516 INFO kablam!   |
Oct 12 10:24:15.517 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 10:24:15.517 INFO kablam! 
Oct 12 10:24:15.517 INFO kablam! warning: unused import: `LegendOption`
Oct 12 10:24:15.518 INFO kablam!  --> src/main.rs:8:39
Oct 12 10:24:15.518 INFO kablam!   |
Oct 12 10:24:15.518 INFO kablam! 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Oct 12 10:24:15.518 INFO kablam!   |                                       ^^^^^^^^^^^^
Oct 12 10:24:15.518 INFO kablam! 
Oct 12 10:24:15.552 INFO kablam! warning: unused imports: `Write`, `self`
Oct 12 10:24:15.552 INFO kablam!  --> src/main.rs:6:15
Oct 12 10:24:15.552 INFO kablam!   |
Oct 12 10:24:15.552 INFO kablam! 6 | use std::io::{self,Write};
Oct 12 10:24:15.552 INFO kablam!   |               ^^^^ ^^^^^
Oct 12 10:24:15.568 INFO kablam!   |
Oct 12 10:24:15.568 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 10:24:15.568 INFO kablam! 
Oct 12 10:24:15.568 INFO kablam! warning: unused import: `LegendOption`
Oct 12 10:24:15.568 INFO kablam!  --> src/main.rs:8:39
Oct 12 10:24:15.568 INFO kablam!   |
Oct 12 10:24:15.568 INFO kablam! 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Oct 12 10:24:15.568 INFO kablam!   |                                       ^^^^^^^^^^^^
Oct 12 10:24:15.568 INFO kablam! 
Oct 12 10:24:15.638 INFO kablam! warning: unused variable: `f_m`
Oct 12 10:24:15.638 INFO kablam!   --> src/main.rs:96:9
Oct 12 10:24:15.638 INFO kablam!    |
Oct 12 10:24:15.638 INFO kablam! 96 |     let f_m: T = From::from(1.5f64); // Hz
Oct 12 10:24:15.648 INFO kablam!    |         ^^^ help: consider using `_f_m` instead
Oct 12 10:24:15.648 INFO kablam!    |
Oct 12 10:24:15.648 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 10:24:15.649 INFO kablam! 
Oct 12 10:24:15.660 INFO kablam! warning: function is never used: `fm`
Oct 12 10:24:15.660 INFO kablam!   --> src/main.rs:92:1
Oct 12 10:24:15.660 INFO kablam!    |
Oct 12 10:24:15.660 INFO kablam! 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Oct 12 10:24:15.660 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:24:15.664 INFO kablam!    |
Oct 12 10:24:15.664 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 10:24:15.664 INFO kablam! 
Oct 12 10:24:15.665 INFO kablam! warning: variable `A_c` should have a snake case name such as `a_c`
Oct 12 10:24:15.665 INFO kablam!   --> src/main.rs:93:9
Oct 12 10:24:15.665 INFO kablam!    |
Oct 12 10:24:15.666 INFO kablam! 93 |     let A_c: T = From::from(5f64);
Oct 12 10:24:15.666 INFO kablam!    |         ^^^
Oct 12 10:24:15.666 INFO kablam!    |
Oct 12 10:24:15.666 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 10:24:15.666 INFO kablam! 
Oct 12 10:24:15.666 INFO kablam! warning: variable `A_m` should have a snake case name such as `a_m`
Oct 12 10:24:15.666 INFO kablam!   --> src/main.rs:94:9
Oct 12 10:24:15.666 INFO kablam!    |
Oct 12 10:24:15.666 INFO kablam! 94 |     let A_m: T = From::from(2f64);
Oct 12 10:24:15.666 INFO kablam!    |         ^^^
Oct 12 10:24:15.667 INFO kablam! 
Oct 12 10:24:15.709 INFO kablam! warning: unused variable: `f_m`
Oct 12 10:24:15.709 INFO kablam!   --> src/main.rs:96:9
Oct 12 10:24:15.709 INFO kablam!    |
Oct 12 10:24:15.709 INFO kablam! 96 |     let f_m: T = From::from(1.5f64); // Hz
Oct 12 10:24:15.709 INFO kablam!    |         ^^^ help: consider using `_f_m` instead
Oct 12 10:24:15.709 INFO kablam!    |
Oct 12 10:24:15.709 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 10:24:15.709 INFO kablam! 
Oct 12 10:24:15.736 INFO kablam! warning: function is never used: `fm`
Oct 12 10:24:15.736 INFO kablam!   --> src/main.rs:92:1
Oct 12 10:24:15.737 INFO kablam!    |
Oct 12 10:24:15.737 INFO kablam! 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Oct 12 10:24:15.737 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:24:15.738 INFO kablam!    |
Oct 12 10:24:15.738 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 10:24:15.738 INFO kablam! 
Oct 12 10:24:15.739 INFO kablam! warning: variable `A_c` should have a snake case name such as `a_c`
Oct 12 10:24:15.739 INFO kablam!   --> src/main.rs:93:9
Oct 12 10:24:15.740 INFO kablam!    |
Oct 12 10:24:15.740 INFO kablam! 93 |     let A_c: T = From::from(5f64);
Oct 12 10:24:15.740 INFO kablam!    |         ^^^
Oct 12 10:24:15.741 INFO kablam!    |
Oct 12 10:24:15.741 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 10:24:15.741 INFO kablam! 
Oct 12 10:24:15.742 INFO kablam! warning: variable `A_m` should have a snake case name such as `a_m`
Oct 12 10:24:15.742 INFO kablam!   --> src/main.rs:94:9
Oct 12 10:24:15.742 INFO kablam!    |
Oct 12 10:24:15.742 INFO kablam! 94 |     let A_m: T = From::from(2f64);
Oct 12 10:24:15.743 INFO kablam!    |         ^^^
Oct 12 10:24:15.743 INFO kablam! 
Oct 12 10:24:15.813 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.15s
Oct 12 10:24:15.829 INFO kablam! su: No module specific data is present
Oct 12 10:24:17.294 INFO running `"docker" "rm" "-f" "7beb6c19272b743976d7437d2e76045a749bb2371c120a143c04e02aceb33d36"`
Oct 12 10:24:17.532 INFO blam! 7beb6c19272b743976d7437d2e76045a749bb2371c120a143c04e02aceb33d36