Nov 09 16:30:36.632 INFO checking anurse/ArborOS against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 16:30:36.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 16:30:37.079 INFO blam! 20621cea57272fbb79824f28d04c11e12c96a4c813f6a4c0214b3a975bf814d3
Nov 09 16:30:37.079 INFO running `"docker" "start" "-a" "20621cea57272fbb79824f28d04c11e12c96a4c813f6a4c0214b3a975bf814d3"`
Nov 09 16:30:37.957 INFO kablam! usermod: no changes
Nov 09 16:30:38.010 INFO kablam!     Checking array-init v0.0.3
Nov 09 16:30:38.011 INFO kablam!     Checking arbor_os v0.1.0 (/source)
Nov 09 16:30:38.728 INFO kablam! warning: unused `core::result::Result` that must be used
Nov 09 16:30:38.728 INFO kablam!    --> src/vga/writer.rs:162:13
Nov 09 16:30:38.729 INFO kablam!     |
Nov 09 16:30:38.729 INFO kablam! 162 |             writeln!(&mut writer, "Line {}", i);
Nov 09 16:30:38.729 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:30:38.730 INFO kablam!     |
Nov 09 16:30:38.730 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 16:30:38.730 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:30:38.731 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:30:38.731 INFO kablam! 
Nov 09 16:30:38.731 INFO kablam! warning: unused `core::result::Result` that must be used
Nov 09 16:30:38.731 INFO kablam!    --> src/vga/writer.rs:182:13
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam! 182 |             writeln!(&mut writer, "Line {}", i);
Nov 09 16:30:38.731 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:30:38.731 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:30:38.731 INFO kablam! 
Nov 09 16:30:38.731 INFO kablam! warning: unused `core::result::Result` that must be used
Nov 09 16:30:38.731 INFO kablam!    --> src/vga/writer.rs:186:9
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam! 186 |         writeln!(&mut writer, "Extra Line 1");
Nov 09 16:30:38.731 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:30:38.731 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:30:38.731 INFO kablam! 
Nov 09 16:30:38.731 INFO kablam! warning: unused `core::result::Result` that must be used
Nov 09 16:30:38.731 INFO kablam!    --> src/vga/writer.rs:187:9
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam! 187 |         writeln!(&mut writer, "Extra Line 2");
Nov 09 16:30:38.731 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:30:38.731 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:30:38.731 INFO kablam! 
Nov 09 16:30:38.731 INFO kablam! warning: unused `core::result::Result` that must be used
Nov 09 16:30:38.731 INFO kablam!    --> src/vga/writer.rs:211:13
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam! 211 |             writeln!(&mut writer, "Line {}", i);
Nov 09 16:30:38.731 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:30:38.731 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:30:38.731 INFO kablam! 
Nov 09 16:30:38.731 INFO kablam! warning: unused `core::result::Result` that must be used
Nov 09 16:30:38.731 INFO kablam!    --> src/vga/writer.rs:218:9
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam! 218 |         writeln!(&mut writer, "Line 1");
Nov 09 16:30:38.731 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:30:38.731 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:30:38.731 INFO kablam! 
Nov 09 16:30:38.731 INFO kablam! warning: unused `core::result::Result` that must be used
Nov 09 16:30:38.731 INFO kablam!    --> src/vga/writer.rs:264:13
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam! 264 |             writeln!(&mut writer, "Line {}", i);
Nov 09 16:30:38.731 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:30:38.731 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:30:38.731 INFO kablam! 
Nov 09 16:30:38.731 INFO kablam! warning: unused `core::result::Result` that must be used
Nov 09 16:30:38.731 INFO kablam!    --> src/vga/writer.rs:272:9
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam! 272 |         writeln!(&mut writer, "1");
Nov 09 16:30:38.731 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:30:38.731 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:30:38.731 INFO kablam! 
Nov 09 16:30:38.731 INFO kablam! warning: unused `core::result::Result` that must be used
Nov 09 16:30:38.731 INFO kablam!    --> src/vga/writer.rs:273:9
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam! 273 |         writeln!(&mut writer, "2");
Nov 09 16:30:38.731 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:30:38.731 INFO kablam!     |
Nov 09 16:30:38.731 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:30:38.731 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:30:38.731 INFO kablam! 
Nov 09 16:30:39.007 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 09 16:30:39.007 INFO kablam! su: No module specific data is present
Nov 09 16:30:39.791 INFO running `"docker" "rm" "-f" "20621cea57272fbb79824f28d04c11e12c96a4c813f6a4c0214b3a975bf814d3"`
Nov 09 16:30:39.971 INFO blam! 20621cea57272fbb79824f28d04c11e12c96a4c813f6a4c0214b3a975bf814d3