Nov 16 07:43:03.779 INFO testing yati-sagade/autodiff-rust against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 07:43:03.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 16 07:43:04.256 INFO [stdout] fd790621023512b2d8b37723d6d9bac2485eb29fcaa470e81036f76e6a18cc62
Nov 16 07:43:04.262 INFO running `"docker" "start" "-a" "fd790621023512b2d8b37723d6d9bac2485eb29fcaa470e81036f76e6a18cc62"`
Nov 16 07:43:05.770 INFO [stderr] usermod: no changes
Nov 16 07:43:05.879 INFO [stderr]    Compiling libc v0.2.21
Nov 16 07:43:05.879 INFO [stderr]    Compiling num-traits v0.1.37
Nov 16 07:43:05.879 INFO [stderr]    Compiling rustc-serialize v0.3.23
Nov 16 07:43:05.879 INFO [stderr]    Compiling gnuplot v0.0.22
Nov 16 07:43:07.719 INFO [stderr]    Compiling rand v0.3.15
Nov 16 07:43:11.531 INFO [stderr]    Compiling num-integer v0.1.33
Nov 16 07:43:12.775 INFO [stderr]    Compiling num-iter v0.1.33
Nov 16 07:43:19.307 INFO [stderr]    Compiling num-bigint v0.1.37
Nov 16 07:43:19.308 INFO [stderr]    Compiling num-complex v0.1.36
Nov 16 07:43:21.710 INFO [stderr]    Compiling num-rational v0.1.36
Nov 16 07:43:22.200 INFO [stderr]    Compiling num v0.1.37
Nov 16 07:43:22.378 INFO [stderr]    Compiling autodiff v0.1.0 (/source)
Nov 16 07:43:22.543 INFO [stderr] warning: unused macro definition
Nov 16 07:43:22.544 INFO [stderr]   --> src/lib.rs:11:1
Nov 16 07:43:22.544 INFO [stderr]    |
Nov 16 07:43:22.544 INFO [stderr] 11 | / macro_rules! assert_almost_equal {
Nov 16 07:43:22.545 INFO [stderr] 12 | |     ($a:expr, $b:expr) => {
Nov 16 07:43:22.545 INFO [stderr] 13 | |         if ($a-$b).abs() > 1e-6 {
Nov 16 07:43:22.546 INFO [stderr] 14 | |             panic!(format!("left: {}, right: {} <- not almost the same.", $a, $b));
Nov 16 07:43:22.546 INFO [stderr] ...  |
Nov 16 07:43:22.546 INFO [stderr] 18 | |     };
Nov 16 07:43:22.547 INFO [stderr] 19 | | }
Nov 16 07:43:22.547 INFO [stderr]    | |_^
Nov 16 07:43:22.547 INFO [stderr]    |
Nov 16 07:43:22.547 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 16 07:43:22.548 INFO [stderr] 
Nov 16 07:43:23.227 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 16 07:43:23.227 INFO [stderr]  --> src/main.rs:6:15
Nov 16 07:43:23.227 INFO [stderr]   |
Nov 16 07:43:23.227 INFO [stderr] 6 | use std::io::{self,Write};
Nov 16 07:43:23.227 INFO [stderr]   |               ^^^^ ^^^^^
Nov 16 07:43:23.227 INFO [stderr]   |
Nov 16 07:43:23.227 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 07:43:23.227 INFO [stderr] 
Nov 16 07:43:23.227 INFO [stderr] warning: unused import: `LegendOption`
Nov 16 07:43:23.227 INFO [stderr]  --> src/main.rs:8:39
Nov 16 07:43:23.227 INFO [stderr]   |
Nov 16 07:43:23.227 INFO [stderr] 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Nov 16 07:43:23.227 INFO [stderr]   |                                       ^^^^^^^^^^^^
Nov 16 07:43:23.227 INFO [stderr] 
Nov 16 07:43:23.287 INFO [stderr] warning: unused variable: `f_m`
Nov 16 07:43:23.288 INFO [stderr]   --> src/main.rs:96:9
Nov 16 07:43:23.288 INFO [stderr]    |
Nov 16 07:43:23.288 INFO [stderr] 96 |     let f_m: T = From::from(1.5f64); // Hz
Nov 16 07:43:23.288 INFO [stderr]    |         ^^^ help: consider using `_f_m` instead
Nov 16 07:43:23.288 INFO [stderr]    |
Nov 16 07:43:23.288 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 07:43:23.288 INFO [stderr] 
Nov 16 07:43:23.288 INFO [stderr] warning: function is never used: `fm`
Nov 16 07:43:23.288 INFO [stderr]   --> src/main.rs:92:1
Nov 16 07:43:23.288 INFO [stderr]    |
Nov 16 07:43:23.288 INFO [stderr] 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Nov 16 07:43:23.288 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:43:23.288 INFO [stderr]    |
Nov 16 07:43:23.288 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 07:43:23.288 INFO [stderr] 
Nov 16 07:43:23.299 INFO [stderr] warning: variable `A_c` should have a snake case name such as `a_c`
Nov 16 07:43:23.299 INFO [stderr]   --> src/main.rs:93:9
Nov 16 07:43:23.299 INFO [stderr]    |
Nov 16 07:43:23.299 INFO [stderr] 93 |     let A_c: T = From::from(5f64);
Nov 16 07:43:23.299 INFO [stderr]    |         ^^^
Nov 16 07:43:23.299 INFO [stderr]    |
Nov 16 07:43:23.299 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 07:43:23.299 INFO [stderr] 
Nov 16 07:43:23.299 INFO [stderr] warning: variable `A_m` should have a snake case name such as `a_m`
Nov 16 07:43:23.299 INFO [stderr]   --> src/main.rs:94:9
Nov 16 07:43:23.299 INFO [stderr]    |
Nov 16 07:43:23.299 INFO [stderr] 94 |     let A_m: T = From::from(2f64);
Nov 16 07:43:23.299 INFO [stderr]    |         ^^^
Nov 16 07:43:23.299 INFO [stderr] 
Nov 16 07:43:24.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.20s
Nov 16 07:43:24.005 INFO [stderr] su: No module specific data is present
Nov 16 07:43:24.787 INFO running `"docker" "inspect" "fd790621023512b2d8b37723d6d9bac2485eb29fcaa470e81036f76e6a18cc62"`
Nov 16 07:43:25.115 INFO running `"docker" "rm" "-f" "fd790621023512b2d8b37723d6d9bac2485eb29fcaa470e81036f76e6a18cc62"`
Nov 16 07:43:25.595 INFO [stdout] fd790621023512b2d8b37723d6d9bac2485eb29fcaa470e81036f76e6a18cc62
Nov 16 07:43:25.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 16 07:43:26.166 INFO [stdout] 186cefe413c3287243f0c003c2b9b56f930ec621d0fc829023d6bbce2a196a97
Nov 16 07:43:26.168 INFO running `"docker" "start" "-a" "186cefe413c3287243f0c003c2b9b56f930ec621d0fc829023d6bbce2a196a97"`
Nov 16 07:43:27.547 INFO [stderr] usermod: no changes
Nov 16 07:43:27.682 INFO [stderr]    Compiling autodiff v0.1.0 (/source)
Nov 16 07:43:27.978 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 16 07:43:27.978 INFO [stderr]  --> src/main.rs:6:15
Nov 16 07:43:27.979 INFO [stderr]   |
Nov 16 07:43:27.979 INFO [stderr] 6 | use std::io::{self,Write};
Nov 16 07:43:27.979 INFO [stderr]   |               ^^^^ ^^^^^
Nov 16 07:43:27.980 INFO [stderr]   |
Nov 16 07:43:27.980 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 07:43:27.980 INFO [stderr] 
Nov 16 07:43:27.984 INFO [stderr] warning: unused import: `LegendOption`
Nov 16 07:43:27.984 INFO [stderr]  --> src/main.rs:8:39
Nov 16 07:43:27.984 INFO [stderr]   |
Nov 16 07:43:27.985 INFO [stderr] 8 | use gnuplot::{Figure, Caption, Color, LegendOption, Coordinate};
Nov 16 07:43:27.985 INFO [stderr]   |                                       ^^^^^^^^^^^^
Nov 16 07:43:27.985 INFO [stderr] 
Nov 16 07:43:28.062 INFO [stderr] warning: unused variable: `f_m`
Nov 16 07:43:28.062 INFO [stderr]   --> src/main.rs:96:9
Nov 16 07:43:28.063 INFO [stderr]    |
Nov 16 07:43:28.063 INFO [stderr] 96 |     let f_m: T = From::from(1.5f64); // Hz
Nov 16 07:43:28.063 INFO [stderr]    |         ^^^ help: consider using `_f_m` instead
Nov 16 07:43:28.063 INFO [stderr]    |
Nov 16 07:43:28.064 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 07:43:28.064 INFO [stderr] 
Nov 16 07:43:28.078 INFO [stderr] warning: function is never used: `fm`
Nov 16 07:43:28.079 INFO [stderr]   --> src/main.rs:92:1
Nov 16 07:43:28.079 INFO [stderr]    |
Nov 16 07:43:28.080 INFO [stderr] 92 | fn fm<T>(t: T) -> T where T: Float + From<f64> {
Nov 16 07:43:28.080 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 07:43:28.080 INFO [stderr]    |
Nov 16 07:43:28.080 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 07:43:28.081 INFO [stderr] 
Nov 16 07:43:28.081 INFO [stderr] warning: variable `A_c` should have a snake case name such as `a_c`
Nov 16 07:43:28.081 INFO [stderr]   --> src/main.rs:93:9
Nov 16 07:43:28.082 INFO [stderr]    |
Nov 16 07:43:28.082 INFO [stderr] 93 |     let A_c: T = From::from(5f64);
Nov 16 07:43:28.082 INFO [stderr]    |         ^^^
Nov 16 07:43:28.082 INFO [stderr]    |
Nov 16 07:43:28.083 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 07:43:28.083 INFO [stderr] 
Nov 16 07:43:28.083 INFO [stderr] warning: variable `A_m` should have a snake case name such as `a_m`
Nov 16 07:43:28.084 INFO [stderr]   --> src/main.rs:94:9
Nov 16 07:43:28.084 INFO [stderr]    |
Nov 16 07:43:28.084 INFO [stderr] 94 |     let A_m: T = From::from(2f64);
Nov 16 07:43:28.085 INFO [stderr]    |         ^^^
Nov 16 07:43:28.085 INFO [stderr] 
Nov 16 07:43:29.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Nov 16 07:43:29.155 INFO [stderr] su: No module specific data is present
Nov 16 07:43:30.031 INFO running `"docker" "inspect" "186cefe413c3287243f0c003c2b9b56f930ec621d0fc829023d6bbce2a196a97"`
Nov 16 07:43:30.422 INFO running `"docker" "rm" "-f" "186cefe413c3287243f0c003c2b9b56f930ec621d0fc829023d6bbce2a196a97"`
Nov 16 07:43:30.673 INFO [stdout] 186cefe413c3287243f0c003c2b9b56f930ec621d0fc829023d6bbce2a196a97
Nov 16 07:43:30.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 16 07:43:31.091 INFO [stdout] 0bdb9dad7243462636ea806f4d9c2afbc6e08f2c86602c98ad92b82a7214284f
Nov 16 07:43:31.092 INFO running `"docker" "start" "-a" "0bdb9dad7243462636ea806f4d9c2afbc6e08f2c86602c98ad92b82a7214284f"`
Nov 16 07:43:32.487 INFO [stderr] usermod: no changes
Nov 16 07:43:32.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 07:43:32.583 INFO [stderr]      Running /target/debug/deps/autodiff-6abcf796c7858bd7
Nov 16 07:43:32.595 INFO [stdout] 
Nov 16 07:43:32.595 INFO [stdout] running 9 tests
Nov 16 07:43:32.611 INFO [stdout] test tests::test_mul ... ok
Nov 16 07:43:32.611 INFO [stdout] test tests::test_mul_with_autodiff ... ok
Nov 16 07:43:32.611 INFO [stdout] test tests::test_division ... ok
Nov 16 07:43:32.611 INFO [stdout] test tests::test_addition_with_const ... ok
Nov 16 07:43:32.615 INFO [stdout] test tests::test_simplest_division ... ok
Nov 16 07:43:32.615 INFO [stderr]      Running /target/debug/deps/autodiff-5d7fbf0ba25cf884
Nov 16 07:43:32.615 INFO [stdout] test tests::test_simple_expr ... ok
Nov 16 07:43:32.615 INFO [stdout] test tests::test_simplest_division_v2 ... ok
Nov 16 07:43:32.615 INFO [stdout] test tests::test_self_derivation ... ok
Nov 16 07:43:32.615 INFO [stdout] test tests::test_powi ... ok
Nov 16 07:43:32.615 INFO [stdout] 
Nov 16 07:43:32.615 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 07:43:32.615 INFO [stdout] 
Nov 16 07:43:32.631 INFO [stdout] 
Nov 16 07:43:32.631 INFO [stderr]    Doc-tests autodiff
Nov 16 07:43:32.631 INFO [stdout] running 0 tests
Nov 16 07:43:32.631 INFO [stdout] 
Nov 16 07:43:32.631 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 07:43:32.631 INFO [stdout] 
Nov 16 07:43:32.840 INFO [stdout] 
Nov 16 07:43:32.840 INFO [stdout] running 0 tests
Nov 16 07:43:32.840 INFO [stdout] 
Nov 16 07:43:32.840 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 07:43:32.840 INFO [stdout] 
Nov 16 07:43:32.850 INFO [stderr] su: No module specific data is present
Nov 16 07:43:33.521 INFO running `"docker" "inspect" "0bdb9dad7243462636ea806f4d9c2afbc6e08f2c86602c98ad92b82a7214284f"`
Nov 16 07:43:33.901 INFO running `"docker" "rm" "-f" "0bdb9dad7243462636ea806f4d9c2afbc6e08f2c86602c98ad92b82a7214284f"`
Nov 16 07:43:34.152 INFO [stdout] 0bdb9dad7243462636ea806f4d9c2afbc6e08f2c86602c98ad92b82a7214284f