Oct 31 17:41:34.373 INFO checking yati-sagade/autodiff-rust against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 17:41:34.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 17:41:34.808 INFO blam! 78e90b0880df31dab154b361535e2f74d6be474f2880266eeab304e41293db9b
Oct 31 17:41:34.810 INFO running `"docker" "start" "-a" "78e90b0880df31dab154b361535e2f74d6be474f2880266eeab304e41293db9b"`
Oct 31 17:41:36.016 INFO kablam! usermod: no changes
Oct 31 17:41:36.124 INFO kablam!     Checking libc v0.2.21
Oct 31 17:41:36.125 INFO kablam!     Checking num-traits v0.1.37
Oct 31 17:41:36.125 INFO kablam!     Checking rustc-serialize v0.3.23
Oct 31 17:41:36.125 INFO kablam!     Checking gnuplot v0.0.22
Oct 31 17:41:38.468 INFO kablam!     Checking rand v0.3.15
Oct 31 17:41:39.069 INFO kablam!     Checking num-integer v0.1.33
Oct 31 17:41:39.940 INFO kablam!     Checking num-iter v0.1.33
Oct 31 17:41:43.980 INFO kablam!     Checking num-bigint v0.1.37
Oct 31 17:41:43.980 INFO kablam!     Checking num-complex v0.1.36
Oct 31 17:41:45.364 INFO kablam!     Checking num-rational v0.1.36
Oct 31 17:41:45.993 INFO kablam!     Checking num v0.1.37
Oct 31 17:41:46.188 INFO kablam!     Checking autodiff v0.1.0 (/source)
Oct 31 17:41:46.540 INFO kablam! warning: unused macro definition
Oct 31 17:41:46.540 INFO kablam!   --> src/lib.rs:11:1
Oct 31 17:41:46.540 INFO kablam!    |
Oct 31 17:41:46.540 INFO kablam! 11 | / macro_rules! assert_almost_equal {
Oct 31 17:41:46.540 INFO kablam! 12 | |     ($a:expr, $b:expr) => {
Oct 31 17:41:46.540 INFO kablam! 13 | |         if ($a-$b).abs() > 1e-6 {
Oct 31 17:41:46.540 INFO kablam! 14 | |             panic!(format!("left: {}, right: {} <- not almost the same.", $a, $b));
Oct 31 17:41:46.540 INFO kablam! ...  |
Oct 31 17:41:46.540 INFO kablam! 18 | |     };
Oct 31 17:41:46.540 INFO kablam! 19 | | }
Oct 31 17:41:46.540 INFO kablam!    | |_^
Oct 31 17:41:46.540 INFO kablam!    |
Oct 31 17:41:46.540 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 31 17:41:46.540 INFO kablam! 
Oct 31 17:41:47.065 INFO kablam! warning: unused imports: `Write`, `self`
Oct 31 17:41:47.065 INFO kablam!  --> src/main.rs:6:15
Oct 31 17:41:47.065 INFO kablam!   |
Oct 31 17:41:47.065 INFO kablam! 6 | use std::io::{self,Write};
Oct 31 17:41:47.065 INFO kablam!   |               ^^^^ ^^^^^
Oct 31 17:41:47.065 INFO kablam!   |
Oct 31 17:41:47.065 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 17:41:47.065 INFO kablam! 
Oct 31 17:41:47.065 INFO kablam! warning: unused import: `LegendOption`
Oct 31 17:41:47.065 INFO kablam!  --> src/main.rs:8:39
Oct 31 17:41:47.065 INFO kablam!   |
Oct 31 17:41:47.065 INFO kablam! 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Oct 31 17:41:47.065 INFO kablam!   |                                       ^^^^^^^^^^^^
Oct 31 17:41:47.065 INFO kablam! 
Oct 31 17:41:47.180 INFO kablam! warning: unused variable: `f_m`
Oct 31 17:41:47.180 INFO kablam!   --> src/main.rs:96:9
Oct 31 17:41:47.180 INFO kablam!    |
Oct 31 17:41:47.180 INFO kablam! 96 |     let f_m: T = From::from(1.5f64); // Hz
Oct 31 17:41:47.180 INFO kablam!    |         ^^^ help: consider using `_f_m` instead
Oct 31 17:41:47.180 INFO kablam!    |
Oct 31 17:41:47.180 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 17:41:47.180 INFO kablam! 
Oct 31 17:41:47.196 INFO kablam! warning: function is never used: `fm`
Oct 31 17:41:47.197 INFO kablam!   --> src/main.rs:92:1
Oct 31 17:41:47.197 INFO kablam!    |
Oct 31 17:41:47.197 INFO kablam! 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Oct 31 17:41:47.197 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:41:47.197 INFO kablam!    |
Oct 31 17:41:47.197 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 17:41:47.197 INFO kablam! 
Oct 31 17:41:47.197 INFO kablam! warning: variable `A_c` should have a snake case name such as `a_c`
Oct 31 17:41:47.197 INFO kablam!   --> src/main.rs:93:9
Oct 31 17:41:47.197 INFO kablam!    |
Oct 31 17:41:47.197 INFO kablam! 93 |     let A_c: T = From::from(5f64);
Oct 31 17:41:47.197 INFO kablam!    |         ^^^
Oct 31 17:41:47.197 INFO kablam!    |
Oct 31 17:41:47.197 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 17:41:47.197 INFO kablam! 
Oct 31 17:41:47.197 INFO kablam! warning: variable `A_m` should have a snake case name such as `a_m`
Oct 31 17:41:47.197 INFO kablam!   --> src/main.rs:94:9
Oct 31 17:41:47.197 INFO kablam!    |
Oct 31 17:41:47.197 INFO kablam! 94 |     let A_m: T = From::from(2f64);
Oct 31 17:41:47.198 INFO kablam!    |         ^^^
Oct 31 17:41:47.198 INFO kablam! 
Oct 31 17:41:47.261 INFO kablam! warning: unused imports: `Write`, `self`
Oct 31 17:41:47.262 INFO kablam!  --> src/main.rs:6:15
Oct 31 17:41:47.263 INFO kablam!   |
Oct 31 17:41:47.263 INFO kablam! 6 | use std::io::{self,Write};
Oct 31 17:41:47.263 INFO kablam!   |               ^^^^ ^^^^^
Oct 31 17:41:47.263 INFO kablam!   |
Oct 31 17:41:47.263 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 17:41:47.263 INFO kablam! 
Oct 31 17:41:47.263 INFO kablam! warning: unused import: `LegendOption`
Oct 31 17:41:47.263 INFO kablam!  --> src/main.rs:8:39
Oct 31 17:41:47.263 INFO kablam!   |
Oct 31 17:41:47.263 INFO kablam! 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Oct 31 17:41:47.263 INFO kablam!   |                                       ^^^^^^^^^^^^
Oct 31 17:41:47.263 INFO kablam! 
Oct 31 17:41:47.324 INFO kablam! warning: unused variable: `f_m`
Oct 31 17:41:47.324 INFO kablam!   --> src/main.rs:96:9
Oct 31 17:41:47.324 INFO kablam!    |
Oct 31 17:41:47.324 INFO kablam! 96 |     let f_m: T = From::from(1.5f64); // Hz
Oct 31 17:41:47.325 INFO kablam!    |         ^^^ help: consider using `_f_m` instead
Oct 31 17:41:47.325 INFO kablam!    |
Oct 31 17:41:47.325 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 17:41:47.325 INFO kablam! 
Oct 31 17:41:47.334 INFO kablam! warning: function is never used: `fm`
Oct 31 17:41:47.334 INFO kablam!   --> src/main.rs:92:1
Oct 31 17:41:47.334 INFO kablam!    |
Oct 31 17:41:47.335 INFO kablam! 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Oct 31 17:41:47.335 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:41:47.335 INFO kablam!    |
Oct 31 17:41:47.335 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 17:41:47.335 INFO kablam! 
Oct 31 17:41:47.335 INFO kablam! warning: variable `A_c` should have a snake case name such as `a_c`
Oct 31 17:41:47.335 INFO kablam!   --> src/main.rs:93:9
Oct 31 17:41:47.335 INFO kablam!    |
Oct 31 17:41:47.335 INFO kablam! 93 |     let A_c: T = From::from(5f64);
Oct 31 17:41:47.335 INFO kablam!    |         ^^^
Oct 31 17:41:47.335 INFO kablam!    |
Oct 31 17:41:47.335 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 17:41:47.335 INFO kablam! 
Oct 31 17:41:47.335 INFO kablam! warning: variable `A_m` should have a snake case name such as `a_m`
Oct 31 17:41:47.335 INFO kablam!   --> src/main.rs:94:9
Oct 31 17:41:47.335 INFO kablam!    |
Oct 31 17:41:47.335 INFO kablam! 94 |     let A_m: T = From::from(2f64);
Oct 31 17:41:47.335 INFO kablam!    |         ^^^
Oct 31 17:41:47.335 INFO kablam! 
Oct 31 17:41:47.380 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.32s
Oct 31 17:41:47.384 INFO kablam! su: No module specific data is present
Oct 31 17:41:47.953 INFO running `"docker" "rm" "-f" "78e90b0880df31dab154b361535e2f74d6be474f2880266eeab304e41293db9b"`
Oct 31 17:41:48.384 INFO blam! 78e90b0880df31dab154b361535e2f74d6be474f2880266eeab304e41293db9b