Oct 26 17:36:50.408 INFO checking yati-sagade/autodiff-rust against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 17:36:50.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 17:36:50.755 INFO blam! 9fc37dc3d531745d076efe930335c6e5a84d30be74512f8da87c612e588048a7
Oct 26 17:36:50.766 INFO running `"docker" "start" "-a" "9fc37dc3d531745d076efe930335c6e5a84d30be74512f8da87c612e588048a7"`
Oct 26 17:36:52.153 INFO kablam! usermod: no changes
Oct 26 17:36:52.235 INFO kablam!     Checking rustc-serialize v0.3.23
Oct 26 17:36:52.236 INFO kablam!     Checking gnuplot v0.0.22
Oct 26 17:36:57.763 INFO kablam!     Checking num-bigint v0.1.37
Oct 26 17:36:57.763 INFO kablam!     Checking num-complex v0.1.36
Oct 26 17:36:59.188 INFO kablam!     Checking num-rational v0.1.36
Oct 26 17:36:59.636 INFO kablam!     Checking num v0.1.37
Oct 26 17:36:59.897 INFO kablam!     Checking autodiff v0.1.0 (/source)
Oct 26 17:37:00.080 INFO kablam! warning: unused macro definition
Oct 26 17:37:00.081 INFO kablam!   --> src/lib.rs:11:1
Oct 26 17:37:00.081 INFO kablam!    |
Oct 26 17:37:00.081 INFO kablam! 11 | / macro_rules! assert_almost_equal {
Oct 26 17:37:00.081 INFO kablam! 12 | |     ($a:expr, $b:expr) => {
Oct 26 17:37:00.081 INFO kablam! 13 | |         if ($a-$b).abs() > 1e-6 {
Oct 26 17:37:00.081 INFO kablam! 14 | |             panic!(format!("left: {}, right: {} <- not almost the same.", $a, $b));
Oct 26 17:37:00.081 INFO kablam! ...  |
Oct 26 17:37:00.081 INFO kablam! 18 | |     };
Oct 26 17:37:00.081 INFO kablam! 19 | | }
Oct 26 17:37:00.081 INFO kablam!    | |_^
Oct 26 17:37:00.081 INFO kablam!    |
Oct 26 17:37:00.081 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 26 17:37:00.081 INFO kablam! 
Oct 26 17:37:00.459 INFO kablam! warning: unused imports: `Write`, `self`
Oct 26 17:37:00.459 INFO kablam!  --> src/main.rs:6:15
Oct 26 17:37:00.459 INFO kablam!   |
Oct 26 17:37:00.459 INFO kablam! 6 | use std::io::{self,Write};
Oct 26 17:37:00.459 INFO kablam!   |               ^^^^ ^^^^^
Oct 26 17:37:00.459 INFO kablam!   |
Oct 26 17:37:00.459 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 17:37:00.459 INFO kablam! 
Oct 26 17:37:00.459 INFO kablam! warning: unused import: `LegendOption`
Oct 26 17:37:00.459 INFO kablam!  --> src/main.rs:8:39
Oct 26 17:37:00.459 INFO kablam!   |
Oct 26 17:37:00.459 INFO kablam! 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Oct 26 17:37:00.459 INFO kablam!   |                                       ^^^^^^^^^^^^
Oct 26 17:37:00.459 INFO kablam! 
Oct 26 17:37:00.491 INFO kablam! warning: unused variable: `f_m`
Oct 26 17:37:00.491 INFO kablam!   --> src/main.rs:96:9
Oct 26 17:37:00.491 INFO kablam!    |
Oct 26 17:37:00.491 INFO kablam! 96 |     let f_m: T = From::from(1.5f64); // Hz
Oct 26 17:37:00.491 INFO kablam!    |         ^^^ help: consider using `_f_m` instead
Oct 26 17:37:00.491 INFO kablam!    |
Oct 26 17:37:00.491 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 17:37:00.491 INFO kablam! 
Oct 26 17:37:00.495 INFO kablam! warning: function is never used: `fm`
Oct 26 17:37:00.495 INFO kablam!   --> src/main.rs:92:1
Oct 26 17:37:00.495 INFO kablam!    |
Oct 26 17:37:00.495 INFO kablam! 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Oct 26 17:37:00.495 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:37:00.495 INFO kablam!    |
Oct 26 17:37:00.495 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 17:37:00.495 INFO kablam! 
Oct 26 17:37:00.495 INFO kablam! warning: variable `A_c` should have a snake case name such as `a_c`
Oct 26 17:37:00.495 INFO kablam!   --> src/main.rs:93:9
Oct 26 17:37:00.495 INFO kablam!    |
Oct 26 17:37:00.495 INFO kablam! 93 |     let A_c: T = From::from(5f64);
Oct 26 17:37:00.495 INFO kablam!    |         ^^^
Oct 26 17:37:00.495 INFO kablam!    |
Oct 26 17:37:00.495 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 26 17:37:00.495 INFO kablam! 
Oct 26 17:37:00.495 INFO kablam! warning: variable `A_m` should have a snake case name such as `a_m`
Oct 26 17:37:00.495 INFO kablam!   --> src/main.rs:94:9
Oct 26 17:37:00.495 INFO kablam!    |
Oct 26 17:37:00.495 INFO kablam! 94 |     let A_m: T = From::from(2f64);
Oct 26 17:37:00.495 INFO kablam!    |         ^^^
Oct 26 17:37:00.495 INFO kablam! 
Oct 26 17:37:00.598 INFO kablam! warning: unused imports: `Write`, `self`
Oct 26 17:37:00.598 INFO kablam!  --> src/main.rs:6:15
Oct 26 17:37:00.598 INFO kablam!   |
Oct 26 17:37:00.598 INFO kablam! 6 | use std::io::{self,Write};
Oct 26 17:37:00.598 INFO kablam!   |               ^^^^ ^^^^^
Oct 26 17:37:00.598 INFO kablam!   |
Oct 26 17:37:00.599 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 17:37:00.599 INFO kablam! 
Oct 26 17:37:00.599 INFO kablam! warning: unused import: `LegendOption`
Oct 26 17:37:00.599 INFO kablam!  --> src/main.rs:8:39
Oct 26 17:37:00.599 INFO kablam!   |
Oct 26 17:37:00.599 INFO kablam! 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Oct 26 17:37:00.599 INFO kablam!   |                                       ^^^^^^^^^^^^
Oct 26 17:37:00.599 INFO kablam! 
Oct 26 17:37:00.663 INFO kablam! warning: unused variable: `f_m`
Oct 26 17:37:00.663 INFO kablam!   --> src/main.rs:96:9
Oct 26 17:37:00.663 INFO kablam!    |
Oct 26 17:37:00.663 INFO kablam! 96 |     let f_m: T = From::from(1.5f64); // Hz
Oct 26 17:37:00.663 INFO kablam!    |         ^^^ help: consider using `_f_m` instead
Oct 26 17:37:00.663 INFO kablam!    |
Oct 26 17:37:00.663 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 17:37:00.663 INFO kablam! 
Oct 26 17:37:00.671 INFO kablam! warning: function is never used: `fm`
Oct 26 17:37:00.671 INFO kablam!   --> src/main.rs:92:1
Oct 26 17:37:00.671 INFO kablam!    |
Oct 26 17:37:00.671 INFO kablam! 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Oct 26 17:37:00.671 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:37:00.671 INFO kablam!    |
Oct 26 17:37:00.671 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 17:37:00.671 INFO kablam! 
Oct 26 17:37:00.671 INFO kablam! warning: variable `A_c` should have a snake case name such as `a_c`
Oct 26 17:37:00.671 INFO kablam!   --> src/main.rs:93:9
Oct 26 17:37:00.671 INFO kablam!    |
Oct 26 17:37:00.671 INFO kablam! 93 |     let A_c: T = From::from(5f64);
Oct 26 17:37:00.671 INFO kablam!    |         ^^^
Oct 26 17:37:00.671 INFO kablam!    |
Oct 26 17:37:00.671 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 26 17:37:00.671 INFO kablam! 
Oct 26 17:37:00.671 INFO kablam! warning: variable `A_m` should have a snake case name such as `a_m`
Oct 26 17:37:00.671 INFO kablam!   --> src/main.rs:94:9
Oct 26 17:37:00.671 INFO kablam!    |
Oct 26 17:37:00.671 INFO kablam! 94 |     let A_m: T = From::from(2f64);
Oct 26 17:37:00.671 INFO kablam!    |         ^^^
Oct 26 17:37:00.671 INFO kablam! 
Oct 26 17:37:00.711 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.52s
Oct 26 17:37:00.711 INFO kablam! su: No module specific data is present
Oct 26 17:37:01.431 INFO running `"docker" "rm" "-f" "9fc37dc3d531745d076efe930335c6e5a84d30be74512f8da87c612e588048a7"`
Oct 26 17:37:01.764 INFO blam! 9fc37dc3d531745d076efe930335c6e5a84d30be74512f8da87c612e588048a7