Oct 31 19:28:09.743 INFO checking tobiaskrause/graphml2mm against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:28:09.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 19:28:10.130 INFO blam! b3cd2632b3b11badfa64321a4d376094f1d6f8c1f74e88521d3a15b1daa08ce0
Oct 31 19:28:10.131 INFO running `"docker" "start" "-a" "b3cd2632b3b11badfa64321a4d376094f1d6f8c1f74e88521d3a15b1daa08ce0"`
Oct 31 19:28:11.517 INFO kablam! usermod: no changes
Oct 31 19:28:11.673 INFO kablam!     Checking libc v0.2.37
Oct 31 19:28:11.673 INFO kablam!     Checking xml-rs v0.7.0
Oct 31 19:28:11.674 INFO kablam!    Compiling syn v0.12.13
Oct 31 19:28:14.072 INFO kablam!     Checking atty v0.2.6
Oct 31 19:28:14.448 INFO kablam!     Checking clap v2.30.0
Oct 31 19:28:22.044 INFO kablam!    Compiling structopt-derive v0.2.4
Oct 31 19:28:26.696 INFO kablam!     Checking structopt v0.2.4
Oct 31 19:28:27.132 INFO kablam!     Checking graphml2mm v0.1.0 (/source)
Oct 31 19:28:28.176 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 19:28:28.176 INFO kablam!   --> src/graph/writer.rs:68:9
Oct 31 19:28:28.176 INFO kablam!    |
Oct 31 19:28:28.176 INFO kablam! 68 |         mm_writer(&mut writer, &events);
Oct 31 19:28:28.176 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:28:28.176 INFO kablam!    |
Oct 31 19:28:28.176 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 19:28:28.176 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 19:28:28.176 INFO kablam! 
Oct 31 19:28:28.355 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 19:28:28.355 INFO kablam!  --> src/main.rs:2:1
Oct 31 19:28:28.355 INFO kablam!   |
Oct 31 19:28:28.355 INFO kablam! 2 | #[macro_use]
Oct 31 19:28:28.355 INFO kablam!   | ^^^^^^^^^^^^
Oct 31 19:28:28.355 INFO kablam!   |
Oct 31 19:28:28.355 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:28:28.355 INFO kablam! 
Oct 31 19:28:28.364 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 19:28:28.364 INFO kablam!  --> src/main.rs:2:1
Oct 31 19:28:28.365 INFO kablam!   |
Oct 31 19:28:28.365 INFO kablam! 2 | #[macro_use]
Oct 31 19:28:28.365 INFO kablam!   | ^^^^^^^^^^^^
Oct 31 19:28:28.365 INFO kablam!   |
Oct 31 19:28:28.365 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:28:28.365 INFO kablam! 
Oct 31 19:28:28.568 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.01s
Oct 31 19:28:28.572 INFO kablam! su: No module specific data is present
Oct 31 19:28:29.138 INFO running `"docker" "rm" "-f" "b3cd2632b3b11badfa64321a4d376094f1d6f8c1f74e88521d3a15b1daa08ce0"`
Oct 31 19:28:29.500 INFO blam! b3cd2632b3b11badfa64321a4d376094f1d6f8c1f74e88521d3a15b1daa08ce0