Nov 06 12:24:58.940 INFO checking tobiaskrause/graphml2mm against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 12:24:58.941 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 12:24:59.420 INFO blam! dc6c1cab1dd7b18072b7619080be168c6179d4f1cea298cb65af490dad57c8a2
Nov 06 12:24:59.425 INFO running `"docker" "start" "-a" "dc6c1cab1dd7b18072b7619080be168c6179d4f1cea298cb65af490dad57c8a2"`
Nov 06 12:25:00.604 INFO kablam! usermod: no changes
Nov 06 12:25:00.720 INFO kablam!     Checking libc v0.2.37
Nov 06 12:25:00.720 INFO kablam!     Checking xml-rs v0.7.0
Nov 06 12:25:00.728 INFO kablam!    Compiling syn v0.12.13
Nov 06 12:25:02.437 INFO kablam!     Checking atty v0.2.6
Nov 06 12:25:02.895 INFO kablam!     Checking clap v2.30.0
Nov 06 12:25:13.608 INFO kablam!    Compiling structopt-derive v0.2.4
Nov 06 12:25:16.768 INFO kablam!     Checking structopt v0.2.4
Nov 06 12:25:17.158 INFO kablam!     Checking graphml2mm v0.1.0 (/source)
Nov 06 12:25:17.688 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 12:25:17.688 INFO kablam!   --> src/graph/writer.rs:68:9
Nov 06 12:25:17.688 INFO kablam!    |
Nov 06 12:25:17.688 INFO kablam! 68 |         mm_writer(&mut writer, &events);
Nov 06 12:25:17.688 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 12:25:17.688 INFO kablam!    |
Nov 06 12:25:17.688 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 12:25:17.688 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 12:25:17.688 INFO kablam! 
Nov 06 12:25:18.042 INFO kablam! warning: unused `#[macro_use]` import
Nov 06 12:25:18.042 INFO kablam!  --> src/main.rs:2:1
Nov 06 12:25:18.042 INFO kablam!   |
Nov 06 12:25:18.042 INFO kablam! 2 | #[macro_use]
Nov 06 12:25:18.042 INFO kablam!   | ^^^^^^^^^^^^
Nov 06 12:25:18.042 INFO kablam!   |
Nov 06 12:25:18.042 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 12:25:18.042 INFO kablam! 
Nov 06 12:25:18.080 INFO kablam! warning: unused `#[macro_use]` import
Nov 06 12:25:18.080 INFO kablam!  --> src/main.rs:2:1
Nov 06 12:25:18.080 INFO kablam!   |
Nov 06 12:25:18.080 INFO kablam! 2 | #[macro_use]
Nov 06 12:25:18.080 INFO kablam!   | ^^^^^^^^^^^^
Nov 06 12:25:18.080 INFO kablam!   |
Nov 06 12:25:18.080 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 12:25:18.080 INFO kablam! 
Nov 06 12:25:18.169 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.52s
Nov 06 12:25:18.178 INFO kablam! su: No module specific data is present
Nov 06 12:25:18.844 INFO running `"docker" "rm" "-f" "dc6c1cab1dd7b18072b7619080be168c6179d4f1cea298cb65af490dad57c8a2"`
Nov 06 12:25:19.076 INFO blam! dc6c1cab1dd7b18072b7619080be168c6179d4f1cea298cb65af490dad57c8a2