Nov 29 14:33:21.642 INFO checking yati-sagade/autodiff-rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 14:33:21.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 14:33:22.018 INFO [stdout] d7bb025320f6ace766d8f2fa6b81dd8cff6090f24ab095ba0ac3de6c297e04f1
Nov 29 14:33:22.026 INFO running `"docker" "start" "-a" "d7bb025320f6ace766d8f2fa6b81dd8cff6090f24ab095ba0ac3de6c297e04f1"`
Nov 29 14:33:23.272 INFO [stderr] usermod: no changes
Nov 29 14:33:23.336 INFO [stderr]     Checking libc v0.2.21
Nov 29 14:33:23.336 INFO [stderr]     Checking rustc-serialize v0.3.23
Nov 29 14:33:23.336 INFO [stderr]     Checking gnuplot v0.0.22
Nov 29 14:33:23.344 INFO [stderr]     Checking num-integer v0.1.33
Nov 29 14:33:24.104 INFO [stderr]     Checking num-iter v0.1.33
Nov 29 14:33:25.832 INFO [stderr]     Checking rand v0.3.15
Nov 29 14:33:29.384 INFO [stderr]     Checking num-bigint v0.1.37
Nov 29 14:33:29.384 INFO [stderr]     Checking num-complex v0.1.36
Nov 29 14:33:30.424 INFO [stderr]     Checking num-rational v0.1.36
Nov 29 14:33:30.952 INFO [stderr]     Checking num v0.1.37
Nov 29 14:33:31.122 INFO [stderr]     Checking autodiff v0.1.0 (/source)
Nov 29 14:33:31.308 INFO [stderr] warning: unused macro definition
Nov 29 14:33:31.308 INFO [stderr]   --> src/lib.rs:11:1
Nov 29 14:33:31.308 INFO [stderr]    |
Nov 29 14:33:31.308 INFO [stderr] 11 | / macro_rules! assert_almost_equal {
Nov 29 14:33:31.308 INFO [stderr] 12 | |     ($a:expr, $b:expr) => {
Nov 29 14:33:31.308 INFO [stderr] 13 | |         if ($a-$b).abs() > 1e-6 {
Nov 29 14:33:31.308 INFO [stderr] 14 | |             panic!(format!("left: {}, right: {} <- not almost the same.", $a, $b));
Nov 29 14:33:31.308 INFO [stderr] ...  |
Nov 29 14:33:31.308 INFO [stderr] 18 | |     };
Nov 29 14:33:31.308 INFO [stderr] 19 | | }
Nov 29 14:33:31.308 INFO [stderr]    | |_^
Nov 29 14:33:31.308 INFO [stderr]    |
Nov 29 14:33:31.308 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 29 14:33:31.308 INFO [stderr] 
Nov 29 14:33:31.854 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 29 14:33:31.854 INFO [stderr]  --> src/main.rs:6:15
Nov 29 14:33:31.854 INFO [stderr]   |
Nov 29 14:33:31.854 INFO [stderr] 6 | use std::io::{self,Write};
Nov 29 14:33:31.854 INFO [stderr]   |               ^^^^ ^^^^^
Nov 29 14:33:31.854 INFO [stderr]   |
Nov 29 14:33:31.854 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 14:33:31.854 INFO [stderr] 
Nov 29 14:33:31.854 INFO [stderr] warning: unused import: `LegendOption`
Nov 29 14:33:31.854 INFO [stderr]  --> src/main.rs:8:39
Nov 29 14:33:31.854 INFO [stderr]   |
Nov 29 14:33:31.854 INFO [stderr] 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Nov 29 14:33:31.855 INFO [stderr]   |                                       ^^^^^^^^^^^^
Nov 29 14:33:31.855 INFO [stderr] 
Nov 29 14:33:31.869 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 29 14:33:31.869 INFO [stderr]  --> src/main.rs:6:15
Nov 29 14:33:31.869 INFO [stderr]   |
Nov 29 14:33:31.869 INFO [stderr] 6 | use std::io::{self,Write};
Nov 29 14:33:31.869 INFO [stderr]   |               ^^^^ ^^^^^
Nov 29 14:33:31.869 INFO [stderr]   |
Nov 29 14:33:31.869 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 14:33:31.869 INFO [stderr] 
Nov 29 14:33:31.869 INFO [stderr] warning: unused import: `LegendOption`
Nov 29 14:33:31.869 INFO [stderr]  --> src/main.rs:8:39
Nov 29 14:33:31.869 INFO [stderr]   |
Nov 29 14:33:31.869 INFO [stderr] 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Nov 29 14:33:31.869 INFO [stderr]   |                                       ^^^^^^^^^^^^
Nov 29 14:33:31.869 INFO [stderr] 
Nov 29 14:33:31.992 INFO [stderr] warning: unused variable: `f_m`
Nov 29 14:33:31.992 INFO [stderr]   --> src/main.rs:96:9
Nov 29 14:33:31.992 INFO [stderr]    |
Nov 29 14:33:31.992 INFO [stderr] 96 |     let f_m: T = From::from(1.5f64); // Hz
Nov 29 14:33:31.992 INFO [stderr]    |         ^^^ help: consider using `_f_m` instead
Nov 29 14:33:31.992 INFO [stderr]    |
Nov 29 14:33:31.992 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 14:33:31.992 INFO [stderr] 
Nov 29 14:33:32.015 INFO [stderr] warning: function is never used: `fm`
Nov 29 14:33:32.015 INFO [stderr]   --> src/main.rs:92:1
Nov 29 14:33:32.015 INFO [stderr]    |
Nov 29 14:33:32.015 INFO [stderr] 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Nov 29 14:33:32.015 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:33:32.015 INFO [stderr]    |
Nov 29 14:33:32.015 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 14:33:32.015 INFO [stderr] 
Nov 29 14:33:32.015 INFO [stderr] warning: variable `A_c` should have a snake case name such as `a_c`
Nov 29 14:33:32.015 INFO [stderr]   --> src/main.rs:93:9
Nov 29 14:33:32.015 INFO [stderr]    |
Nov 29 14:33:32.015 INFO [stderr] 93 |     let A_c: T = From::from(5f64);
Nov 29 14:33:32.015 INFO [stderr]    |         ^^^
Nov 29 14:33:32.015 INFO [stderr]    |
Nov 29 14:33:32.015 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 29 14:33:32.015 INFO [stderr] 
Nov 29 14:33:32.015 INFO [stderr] warning: variable `A_m` should have a snake case name such as `a_m`
Nov 29 14:33:32.015 INFO [stderr]   --> src/main.rs:94:9
Nov 29 14:33:32.015 INFO [stderr]    |
Nov 29 14:33:32.015 INFO [stderr] 94 |     let A_m: T = From::from(2f64);
Nov 29 14:33:32.015 INFO [stderr]    |         ^^^
Nov 29 14:33:32.015 INFO [stderr] 
Nov 29 14:33:32.028 INFO [stderr] warning: unused variable: `f_m`
Nov 29 14:33:32.028 INFO [stderr]   --> src/main.rs:96:9
Nov 29 14:33:32.028 INFO [stderr]    |
Nov 29 14:33:32.028 INFO [stderr] 96 |     let f_m: T = From::from(1.5f64); // Hz
Nov 29 14:33:32.028 INFO [stderr]    |         ^^^ help: consider using `_f_m` instead
Nov 29 14:33:32.028 INFO [stderr]    |
Nov 29 14:33:32.028 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 14:33:32.028 INFO [stderr] 
Nov 29 14:33:32.061 INFO [stderr] warning: function is never used: `fm`
Nov 29 14:33:32.061 INFO [stderr]   --> src/main.rs:92:1
Nov 29 14:33:32.061 INFO [stderr]    |
Nov 29 14:33:32.061 INFO [stderr] 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Nov 29 14:33:32.061 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:33:32.061 INFO [stderr]    |
Nov 29 14:33:32.061 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 14:33:32.061 INFO [stderr] 
Nov 29 14:33:32.068 INFO [stderr] warning: variable `A_c` should have a snake case name such as `a_c`
Nov 29 14:33:32.068 INFO [stderr]   --> src/main.rs:93:9
Nov 29 14:33:32.068 INFO [stderr]    |
Nov 29 14:33:32.068 INFO [stderr] 93 |     let A_c: T = From::from(5f64);
Nov 29 14:33:32.068 INFO [stderr]    |         ^^^
Nov 29 14:33:32.068 INFO [stderr]    |
Nov 29 14:33:32.068 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 29 14:33:32.068 INFO [stderr] 
Nov 29 14:33:32.068 INFO [stderr] warning: variable `A_m` should have a snake case name such as `a_m`
Nov 29 14:33:32.068 INFO [stderr]   --> src/main.rs:94:9
Nov 29 14:33:32.068 INFO [stderr]    |
Nov 29 14:33:32.068 INFO [stderr] 94 |     let A_m: T = From::from(2f64);
Nov 29 14:33:32.068 INFO [stderr]    |         ^^^
Nov 29 14:33:32.068 INFO [stderr] 
Nov 29 14:33:32.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.79s
Nov 29 14:33:32.096 INFO [stderr] su: No module specific data is present
Nov 29 14:33:33.752 INFO running `"docker" "inspect" "d7bb025320f6ace766d8f2fa6b81dd8cff6090f24ab095ba0ac3de6c297e04f1"`
Nov 29 14:33:34.067 INFO running `"docker" "rm" "-f" "d7bb025320f6ace766d8f2fa6b81dd8cff6090f24ab095ba0ac3de6c297e04f1"`
Nov 29 14:33:34.368 INFO [stdout] d7bb025320f6ace766d8f2fa6b81dd8cff6090f24ab095ba0ac3de6c297e04f1