Oct 31 17:41:32.687 INFO checking yati-sagade/autodiff-rust against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 17:41:32.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 17:41:33.269 INFO blam! 41b2ea2863dc3977d9b67d4c0fd2851fbe1bb1c3543822b926400b6eecf4abfb
Oct 31 17:41:33.270 INFO running `"docker" "start" "-a" "41b2ea2863dc3977d9b67d4c0fd2851fbe1bb1c3543822b926400b6eecf4abfb"`
Oct 31 17:41:34.822 INFO kablam! usermod: no changes
Oct 31 17:41:34.896 INFO kablam!     Checking rustc-serialize v0.3.23
Oct 31 17:41:34.904 INFO kablam!     Checking gnuplot v0.0.22
Oct 31 17:41:40.672 INFO kablam!     Checking num-bigint v0.1.37
Oct 31 17:41:40.672 INFO kablam!     Checking num-complex v0.1.36
Oct 31 17:41:42.040 INFO kablam!     Checking num-rational v0.1.36
Oct 31 17:41:42.513 INFO kablam!     Checking num v0.1.37
Oct 31 17:41:42.693 INFO kablam!     Checking autodiff v0.1.0 (/source)
Oct 31 17:41:42.934 INFO kablam! warning: unused macro definition
Oct 31 17:41:42.934 INFO kablam!   --> src/lib.rs:11:1
Oct 31 17:41:42.934 INFO kablam!    |
Oct 31 17:41:42.934 INFO kablam! 11 | / macro_rules! assert_almost_equal {
Oct 31 17:41:42.934 INFO kablam! 12 | |     ($a:expr, $b:expr) => {
Oct 31 17:41:42.934 INFO kablam! 13 | |         if ($a-$b).abs() > 1e-6 {
Oct 31 17:41:42.934 INFO kablam! 14 | |             panic!(format!("left: {}, right: {} <- not almost the same.", $a, $b));
Oct 31 17:41:42.934 INFO kablam! ...  |
Oct 31 17:41:42.934 INFO kablam! 18 | |     };
Oct 31 17:41:42.934 INFO kablam! 19 | | }
Oct 31 17:41:42.935 INFO kablam!    | |_^
Oct 31 17:41:42.935 INFO kablam!    |
Oct 31 17:41:42.935 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 31 17:41:42.935 INFO kablam! 
Oct 31 17:41:43.473 INFO kablam! warning: unused imports: `Write`, `self`
Oct 31 17:41:43.474 INFO kablam!  --> src/main.rs:6:15
Oct 31 17:41:43.474 INFO kablam!   |
Oct 31 17:41:43.474 INFO kablam! 6 | use std::io::{self,Write};
Oct 31 17:41:43.474 INFO kablam!   |               ^^^^ ^^^^^
Oct 31 17:41:43.475 INFO kablam!   |
Oct 31 17:41:43.475 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 17:41:43.475 INFO kablam! 
Oct 31 17:41:43.476 INFO kablam! warning: unused import: `LegendOption`
Oct 31 17:41:43.476 INFO kablam!  --> src/main.rs:8:39
Oct 31 17:41:43.476 INFO kablam!   |
Oct 31 17:41:43.477 INFO kablam! 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Oct 31 17:41:43.477 INFO kablam!   |                                       ^^^^^^^^^^^^
Oct 31 17:41:43.477 INFO kablam! 
Oct 31 17:41:43.477 INFO kablam! warning: unused imports: `Write`, `self`
Oct 31 17:41:43.478 INFO kablam!  --> src/main.rs:6:15
Oct 31 17:41:43.478 INFO kablam!   |
Oct 31 17:41:43.478 INFO kablam! 6 | use std::io::{self,Write};
Oct 31 17:41:43.478 INFO kablam!   |               ^^^^ ^^^^^
Oct 31 17:41:43.478 INFO kablam!   |
Oct 31 17:41:43.478 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 17:41:43.478 INFO kablam! 
Oct 31 17:41:43.485 INFO kablam! warning: unused import: `LegendOption`
Oct 31 17:41:43.486 INFO kablam!  --> src/main.rs:8:39
Oct 31 17:41:43.486 INFO kablam!   |
Oct 31 17:41:43.486 INFO kablam! 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Oct 31 17:41:43.486 INFO kablam!   |                                       ^^^^^^^^^^^^
Oct 31 17:41:43.486 INFO kablam! 
Oct 31 17:41:43.564 INFO kablam! warning: unused variable: `f_m`
Oct 31 17:41:43.564 INFO kablam!   --> src/main.rs:96:9
Oct 31 17:41:43.564 INFO kablam!    |
Oct 31 17:41:43.564 INFO kablam! 96 |     let f_m: T = From::from(1.5f64); // Hz
Oct 31 17:41:43.564 INFO kablam!    |         ^^^ help: consider using `_f_m` instead
Oct 31 17:41:43.564 INFO kablam!    |
Oct 31 17:41:43.564 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 17:41:43.564 INFO kablam! 
Oct 31 17:41:43.577 INFO kablam! warning: unused variable: `f_m`
Oct 31 17:41:43.577 INFO kablam!   --> src/main.rs:96:9
Oct 31 17:41:43.577 INFO kablam!    |
Oct 31 17:41:43.577 INFO kablam! 96 |     let f_m: T = From::from(1.5f64); // Hz
Oct 31 17:41:43.577 INFO kablam!    |         ^^^ help: consider using `_f_m` instead
Oct 31 17:41:43.577 INFO kablam!    |
Oct 31 17:41:43.577 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 17:41:43.577 INFO kablam! 
Oct 31 17:41:43.577 INFO kablam! warning: function is never used: `fm`
Oct 31 17:41:43.577 INFO kablam!   --> src/main.rs:92:1
Oct 31 17:41:43.577 INFO kablam!    |
Oct 31 17:41:43.577 INFO kablam! 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Oct 31 17:41:43.577 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:41:43.577 INFO kablam!    |
Oct 31 17:41:43.577 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 17:41:43.577 INFO kablam! 
Oct 31 17:41:43.577 INFO kablam! warning: variable `A_c` should have a snake case name such as `a_c`
Oct 31 17:41:43.577 INFO kablam!   --> src/main.rs:93:9
Oct 31 17:41:43.577 INFO kablam!    |
Oct 31 17:41:43.577 INFO kablam! 93 |     let A_c: T = From::from(5f64);
Oct 31 17:41:43.577 INFO kablam!    |         ^^^
Oct 31 17:41:43.577 INFO kablam!    |
Oct 31 17:41:43.577 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 17:41:43.577 INFO kablam! 
Oct 31 17:41:43.577 INFO kablam! warning: variable `A_m` should have a snake case name such as `a_m`
Oct 31 17:41:43.577 INFO kablam!   --> src/main.rs:94:9
Oct 31 17:41:43.577 INFO kablam!    |
Oct 31 17:41:43.577 INFO kablam! 94 |     let A_m: T = From::from(2f64);
Oct 31 17:41:43.577 INFO kablam!    |         ^^^
Oct 31 17:41:43.577 INFO kablam! 
Oct 31 17:41:43.596 INFO kablam! warning: function is never used: `fm`
Oct 31 17:41:43.596 INFO kablam!   --> src/main.rs:92:1
Oct 31 17:41:43.596 INFO kablam!    |
Oct 31 17:41:43.596 INFO kablam! 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Oct 31 17:41:43.596 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:41:43.596 INFO kablam!    |
Oct 31 17:41:43.596 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 17:41:43.596 INFO kablam! 
Oct 31 17:41:43.596 INFO kablam! warning: variable `A_c` should have a snake case name such as `a_c`
Oct 31 17:41:43.596 INFO kablam!   --> src/main.rs:93:9
Oct 31 17:41:43.596 INFO kablam!    |
Oct 31 17:41:43.596 INFO kablam! 93 |     let A_c: T = From::from(5f64);
Oct 31 17:41:43.596 INFO kablam!    |         ^^^
Oct 31 17:41:43.596 INFO kablam!    |
Oct 31 17:41:43.596 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 17:41:43.596 INFO kablam! 
Oct 31 17:41:43.596 INFO kablam! warning: variable `A_m` should have a snake case name such as `a_m`
Oct 31 17:41:43.596 INFO kablam!   --> src/main.rs:94:9
Oct 31 17:41:43.596 INFO kablam!    |
Oct 31 17:41:43.596 INFO kablam! 94 |     let A_m: T = From::from(2f64);
Oct 31 17:41:43.596 INFO kablam!    |         ^^^
Oct 31 17:41:43.596 INFO kablam! 
Oct 31 17:41:43.628 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.77s
Oct 31 17:41:43.657 INFO kablam! su: No module specific data is present
Oct 31 17:41:44.480 INFO running `"docker" "rm" "-f" "41b2ea2863dc3977d9b67d4c0fd2851fbe1bb1c3543822b926400b6eecf4abfb"`
Oct 31 17:41:44.760 INFO blam! 41b2ea2863dc3977d9b67d4c0fd2851fbe1bb1c3543822b926400b6eecf4abfb