Oct 31 22:21:12.633 INFO testing samfoo/trees against beta-2018-10-30 for beta-1.31-1
Oct 31 22:21:12.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 22:21:13.128 INFO blam! 23273d64888ba3f707581bc9e35edb70467aa429d11e4a38de69ef268d3d1005
Oct 31 22:21:13.135 INFO running `"docker" "start" "-a" "23273d64888ba3f707581bc9e35edb70467aa429d11e4a38de69ef268d3d1005"`
Oct 31 22:21:14.571 INFO kablam! usermod: no changes
Oct 31 22:21:14.724 INFO kablam!    Compiling ndarray v0.9.1
Oct 31 22:21:14.725 INFO kablam!    Compiling bitflags v0.5.0
Oct 31 22:21:14.735 INFO kablam!    Compiling cairo-rs v0.1.3
Oct 31 22:21:14.735 INFO kablam!    Compiling glib-sys v0.3.4
Oct 31 22:21:14.736 INFO kablam!    Compiling gobject-sys v0.3.4
Oct 31 22:21:14.736 INFO kablam!    Compiling cairo-sys-rs v0.3.4
Oct 31 22:21:14.743 INFO kablam!    Compiling itertools v0.6.0
Oct 31 22:21:14.743 INFO kablam!    Compiling num-complex v0.1.38
Oct 31 22:21:26.055 INFO kablam!    Compiling glib v0.1.3
Oct 31 22:21:34.959 INFO kablam!    Compiling ndarray-rand v0.5.0
Oct 31 22:21:35.391 INFO kablam!    Compiling trees v0.1.0 (/source)
Oct 31 22:21:35.823 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 31 22:21:35.823 INFO kablam!   --> src/main.rs:10:5
Oct 31 22:21:35.823 INFO kablam!    |
Oct 31 22:21:35.823 INFO kablam! 10 | use std::io::prelude::*;
Oct 31 22:21:35.823 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 31 22:21:35.824 INFO kablam!    |
Oct 31 22:21:35.824 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 22:21:35.824 INFO kablam! 
Oct 31 22:21:35.938 INFO kablam! warning: unused variable: `ra`
Oct 31 22:21:35.938 INFO kablam!   --> src/tree.rs:97:25
Oct 31 22:21:35.938 INFO kablam!    |
Oct 31 22:21:35.938 INFO kablam! 97 |                     let ra = 0.3 * PI * rng.next_f64() * l_or_r;
Oct 31 22:21:35.938 INFO kablam!    |                         ^^ help: consider using `_ra` instead
Oct 31 22:21:35.938 INFO kablam!    |
Oct 31 22:21:35.940 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 22:21:35.940 INFO kablam! 
Oct 31 22:21:35.954 INFO kablam! warning: variable does not need to be mutable
Oct 31 22:21:35.954 INFO kablam!    --> src/main.rs:138:9
Oct 31 22:21:35.954 INFO kablam!     |
Oct 31 22:21:35.954 INFO kablam! 138 |     let mut output = File::create(output()).unwrap();
Oct 31 22:21:35.954 INFO kablam!     |         ----^^^^^^
Oct 31 22:21:35.954 INFO kablam!     |         |
Oct 31 22:21:35.954 INFO kablam!     |         help: remove this `mut`
Oct 31 22:21:35.954 INFO kablam!     |
Oct 31 22:21:35.956 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 22:21:35.956 INFO kablam! 
Oct 31 22:21:35.961 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 22:21:35.961 INFO kablam!    --> src/main.rs:141:5
Oct 31 22:21:35.961 INFO kablam!     |
Oct 31 22:21:35.961 INFO kablam! 141 |     surface.write_to_png(&mut f);
Oct 31 22:21:35.961 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:21:35.961 INFO kablam!     |
Oct 31 22:21:35.962 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 31 22:21:35.962 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 22:21:35.962 INFO kablam! 
Oct 31 22:21:37.415 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.82s
Oct 31 22:21:37.422 INFO kablam! su: No module specific data is present
Oct 31 22:21:38.482 INFO running `"docker" "rm" "-f" "23273d64888ba3f707581bc9e35edb70467aa429d11e4a38de69ef268d3d1005"`
Oct 31 22:21:38.771 INFO blam! 23273d64888ba3f707581bc9e35edb70467aa429d11e4a38de69ef268d3d1005
Oct 31 22:21:38.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 22:21:39.396 INFO blam! 447a13918e4c096dd713e4e2d48be89513f234712db928c74af9932dd4ca7bfc
Oct 31 22:21:39.398 INFO running `"docker" "start" "-a" "447a13918e4c096dd713e4e2d48be89513f234712db928c74af9932dd4ca7bfc"`
Oct 31 22:21:41.016 INFO kablam! usermod: no changes
Oct 31 22:21:41.142 INFO kablam!    Compiling trees v0.1.0 (/source)
Oct 31 22:21:41.659 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 31 22:21:41.659 INFO kablam!   --> src/main.rs:10:5
Oct 31 22:21:41.659 INFO kablam!    |
Oct 31 22:21:41.659 INFO kablam! 10 | use std::io::prelude::*;
Oct 31 22:21:41.659 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 31 22:21:41.659 INFO kablam!    |
Oct 31 22:21:41.659 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 22:21:41.659 INFO kablam! 
Oct 31 22:21:41.772 INFO kablam! warning: unused variable: `ra`
Oct 31 22:21:41.772 INFO kablam!   --> src/tree.rs:97:25
Oct 31 22:21:41.772 INFO kablam!    |
Oct 31 22:21:41.772 INFO kablam! 97 |                     let ra = 0.3 * PI * rng.next_f64() * l_or_r;
Oct 31 22:21:41.772 INFO kablam!    |                         ^^ help: consider using `_ra` instead
Oct 31 22:21:41.772 INFO kablam!    |
Oct 31 22:21:41.772 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 22:21:41.772 INFO kablam! 
Oct 31 22:21:41.791 INFO kablam! warning: variable does not need to be mutable
Oct 31 22:21:41.791 INFO kablam!    --> src/main.rs:138:9
Oct 31 22:21:41.791 INFO kablam!     |
Oct 31 22:21:41.791 INFO kablam! 138 |     let mut output = File::create(output()).unwrap();
Oct 31 22:21:41.791 INFO kablam!     |         ----^^^^^^
Oct 31 22:21:41.791 INFO kablam!     |         |
Oct 31 22:21:41.791 INFO kablam!     |         help: remove this `mut`
Oct 31 22:21:41.791 INFO kablam!     |
Oct 31 22:21:41.791 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 22:21:41.791 INFO kablam! 
Oct 31 22:21:41.799 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 22:21:41.799 INFO kablam!    --> src/main.rs:141:5
Oct 31 22:21:41.799 INFO kablam!     |
Oct 31 22:21:41.799 INFO kablam! 141 |     surface.write_to_png(&mut f);
Oct 31 22:21:41.799 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:21:41.799 INFO kablam!     |
Oct 31 22:21:41.799 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 31 22:21:41.799 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 22:21:41.799 INFO kablam! 
Oct 31 22:21:42.275 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Oct 31 22:21:42.275 INFO kablam! su: No module specific data is present
Oct 31 22:21:43.346 INFO running `"docker" "rm" "-f" "447a13918e4c096dd713e4e2d48be89513f234712db928c74af9932dd4ca7bfc"`
Oct 31 22:21:43.643 INFO blam! 447a13918e4c096dd713e4e2d48be89513f234712db928c74af9932dd4ca7bfc
Oct 31 22:21:43.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 22:21:44.214 INFO blam! 0d3c4973685125c594a7f1461801450fddd1d1721f7b1cc5b5d3a59b06177767
Oct 31 22:21:44.219 INFO running `"docker" "start" "-a" "0d3c4973685125c594a7f1461801450fddd1d1721f7b1cc5b5d3a59b06177767"`
Oct 31 22:21:45.633 INFO kablam! usermod: no changes
Oct 31 22:21:45.777 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Oct 31 22:21:45.787 INFO kablam!      Running /target/debug/deps/trees-2264f8f15fa3f3d2
Oct 31 22:21:45.787 INFO blam! 
Oct 31 22:21:45.787 INFO blam! running 0 tests
Oct 31 22:21:45.795 INFO blam! 
Oct 31 22:21:45.795 INFO kablam! su: No module specific data is present
Oct 31 22:21:45.795 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 22:21:45.795 INFO blam! 
Oct 31 22:21:46.425 INFO running `"docker" "rm" "-f" "0d3c4973685125c594a7f1461801450fddd1d1721f7b1cc5b5d3a59b06177767"`
Oct 31 22:21:46.735 INFO blam! 0d3c4973685125c594a7f1461801450fddd1d1721f7b1cc5b5d3a59b06177767
