Oct 10 15:29:28.962 INFO testing samfoo/trees against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 10 15:29:28.962 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen
Oct 10 15:29:28.962 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 15:29:29.536 INFO blam! 28a9d243e8e3287b39f2e83b8fdfa94141c5160e4ac57197ec72bf7f94559f89
Oct 10 15:29:29.542 INFO running `"docker" "start" "-a" "28a9d243e8e3287b39f2e83b8fdfa94141c5160e4ac57197ec72bf7f94559f89"`
Oct 10 15:29:30.780 INFO kablam! usermod: no changes
Oct 10 15:29:30.912 INFO kablam!    Compiling cairo-rs v0.1.3
Oct 10 15:29:30.912 INFO kablam!    Compiling cairo-sys-rs v0.3.4
Oct 10 15:29:30.913 INFO kablam!    Compiling num-complex v0.1.38
Oct 10 15:29:33.424 INFO kablam!    Compiling ndarray v0.9.1
Oct 10 15:29:43.509 INFO kablam!    Compiling ndarray-rand v0.5.0
Oct 10 15:29:44.540 INFO kablam!    Compiling trees v0.1.0 (/source)
Oct 10 15:29:45.676 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 10 15:29:45.676 INFO kablam!   --> src/main.rs:10:5
Oct 10 15:29:45.676 INFO kablam!    |
Oct 10 15:29:45.676 INFO kablam! 10 | use std::io::prelude::*;
Oct 10 15:29:45.676 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 10 15:29:45.676 INFO kablam!    |
Oct 10 15:29:45.676 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 10 15:29:45.676 INFO kablam! 
Oct 10 15:29:45.788 INFO kablam! warning: unused variable: `ra`
Oct 10 15:29:45.788 INFO kablam!   --> src/tree.rs:97:25
Oct 10 15:29:45.788 INFO kablam!    |
Oct 10 15:29:45.788 INFO kablam! 97 |                     let ra = 0.3 * PI * rng.next_f64() * l_or_r;
Oct 10 15:29:45.788 INFO kablam!    |                         ^^ help: consider using `_ra` instead
Oct 10 15:29:45.788 INFO kablam!    |
Oct 10 15:29:45.788 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 10 15:29:45.788 INFO kablam! 
Oct 10 15:29:45.788 INFO kablam! warning: variable does not need to be mutable
Oct 10 15:29:45.788 INFO kablam!    --> src/main.rs:138:9
Oct 10 15:29:45.788 INFO kablam!     |
Oct 10 15:29:45.788 INFO kablam! 138 |     let mut output = File::create(output()).unwrap();
Oct 10 15:29:45.788 INFO kablam!     |         ----^^^^^^
Oct 10 15:29:45.788 INFO kablam!     |         |
Oct 10 15:29:45.788 INFO kablam!     |         help: remove this `mut`
Oct 10 15:29:45.788 INFO kablam!     |
Oct 10 15:29:45.788 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 10 15:29:45.788 INFO kablam! 
Oct 10 15:29:45.788 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 15:29:45.788 INFO kablam!    --> src/main.rs:141:5
Oct 10 15:29:45.788 INFO kablam!     |
Oct 10 15:29:45.789 INFO kablam! 141 |     surface.write_to_png(&mut f);
Oct 10 15:29:45.789 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 15:29:45.789 INFO kablam!     |
Oct 10 15:29:45.789 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 10 15:29:45.789 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 15:29:45.789 INFO kablam! 
Oct 10 15:29:47.062 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.25s
Oct 10 15:29:47.072 INFO kablam! su: No module specific data is present
Oct 10 15:29:48.184 INFO running `"docker" "rm" "-f" "28a9d243e8e3287b39f2e83b8fdfa94141c5160e4ac57197ec72bf7f94559f89"`
Oct 10 15:29:48.443 INFO blam! 28a9d243e8e3287b39f2e83b8fdfa94141c5160e4ac57197ec72bf7f94559f89
Oct 10 15:29:48.446 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run
Oct 10 15:29:48.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 15:29:48.826 INFO blam! f039dc31fe0a201551034f72aa148ea31e07a60e2393b4eeb4ad142e859e5aa8
Oct 10 15:29:48.828 INFO running `"docker" "start" "-a" "f039dc31fe0a201551034f72aa148ea31e07a60e2393b4eeb4ad142e859e5aa8"`
Oct 10 15:29:50.106 INFO kablam! usermod: no changes
Oct 10 15:29:50.188 INFO kablam!    Compiling trees v0.1.0 (/source)
Oct 10 15:29:51.313 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 10 15:29:51.313 INFO kablam!   --> src/main.rs:10:5
Oct 10 15:29:51.313 INFO kablam!    |
Oct 10 15:29:51.313 INFO kablam! 10 | use std::io::prelude::*;
Oct 10 15:29:51.313 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 10 15:29:51.313 INFO kablam!    |
Oct 10 15:29:51.313 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 10 15:29:51.313 INFO kablam! 
Oct 10 15:29:51.421 INFO kablam! warning: unused variable: `ra`
Oct 10 15:29:51.421 INFO kablam!   --> src/tree.rs:97:25
Oct 10 15:29:51.421 INFO kablam!    |
Oct 10 15:29:51.421 INFO kablam! 97 |                     let ra = 0.3 * PI * rng.next_f64() * l_or_r;
Oct 10 15:29:51.421 INFO kablam!    |                         ^^ help: consider using `_ra` instead
Oct 10 15:29:51.428 INFO kablam!    |
Oct 10 15:29:51.428 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 10 15:29:51.428 INFO kablam! 
Oct 10 15:29:51.436 INFO kablam! warning: variable does not need to be mutable
Oct 10 15:29:51.436 INFO kablam!    --> src/main.rs:138:9
Oct 10 15:29:51.436 INFO kablam!     |
Oct 10 15:29:51.436 INFO kablam! 138 |     let mut output = File::create(output()).unwrap();
Oct 10 15:29:51.436 INFO kablam!     |         ----^^^^^^
Oct 10 15:29:51.436 INFO kablam!     |         |
Oct 10 15:29:51.436 INFO kablam!     |         help: remove this `mut`
Oct 10 15:29:51.436 INFO kablam!     |
Oct 10 15:29:51.436 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 10 15:29:51.436 INFO kablam! 
Oct 10 15:29:51.445 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 15:29:51.445 INFO kablam!    --> src/main.rs:141:5
Oct 10 15:29:51.445 INFO kablam!     |
Oct 10 15:29:51.445 INFO kablam! 141 |     surface.write_to_png(&mut f);
Oct 10 15:29:51.445 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 15:29:51.445 INFO kablam!     |
Oct 10 15:29:51.445 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 10 15:29:51.445 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 15:29:51.445 INFO kablam! 
Oct 10 15:29:51.840 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Oct 10 15:29:51.841 INFO kablam! su: No module specific data is present
Oct 10 15:29:52.653 INFO running `"docker" "rm" "-f" "f039dc31fe0a201551034f72aa148ea31e07a60e2393b4eeb4ad142e859e5aa8"`
Oct 10 15:29:52.964 INFO blam! f039dc31fe0a201551034f72aa148ea31e07a60e2393b4eeb4ad142e859e5aa8
Oct 10 15:29:52.970 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen
Oct 10 15:29:52.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 15:29:53.470 INFO blam! 02b96263a03cbda126b110068528dd065214aa4d7400f208a6d5f27e31a80e7b
Oct 10 15:29:53.472 INFO running `"docker" "start" "-a" "02b96263a03cbda126b110068528dd065214aa4d7400f208a6d5f27e31a80e7b"`
Oct 10 15:29:54.688 INFO kablam! usermod: no changes
Oct 10 15:29:54.785 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Oct 10 15:29:54.796 INFO kablam!      Running /target/debug/deps/trees-c5b52aede1a9a10f
Oct 10 15:29:54.800 INFO blam! 
Oct 10 15:29:54.800 INFO blam! running 0 tests
Oct 10 15:29:54.800 INFO blam! 
Oct 10 15:29:54.800 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 10 15:29:54.800 INFO blam! 
Oct 10 15:29:54.833 INFO kablam! su: No module specific data is present
Oct 10 15:29:55.560 INFO running `"docker" "rm" "-f" "02b96263a03cbda126b110068528dd065214aa4d7400f208a6d5f27e31a80e7b"`
Oct 10 15:29:55.828 INFO blam! 02b96263a03cbda126b110068528dd065214aa4d7400f208a6d5f27e31a80e7b