Nov 27 18:31:28.905 INFO checking tobiaskrause/graphml2mm against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 18:31:28.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 18:31:29.293 INFO [stdout] 3e9cfd4d894d85952fa31b0a5a9f62e53745415fd03779e3e83572248583c4d9
Nov 27 18:31:29.295 INFO running `"docker" "start" "-a" "3e9cfd4d894d85952fa31b0a5a9f62e53745415fd03779e3e83572248583c4d9"`
Nov 27 18:31:30.540 INFO [stderr] usermod: no changes
Nov 27 18:31:30.705 INFO [stderr]     Checking atty v0.2.6
Nov 27 18:31:30.708 INFO [stderr]     Checking xml-rs v0.7.0
Nov 27 18:31:30.720 INFO [stderr]    Compiling syn v0.12.13
Nov 27 18:31:31.117 INFO [stderr]     Checking clap v2.30.0
Nov 27 18:31:43.746 INFO [stderr]    Compiling structopt-derive v0.2.4
Nov 27 18:31:47.269 INFO [stderr]     Checking structopt v0.2.4
Nov 27 18:31:47.549 INFO [stderr]     Checking graphml2mm v0.1.0 (/source)
Nov 27 18:31:48.313 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 18:31:48.313 INFO [stderr]   --> src/graph/writer.rs:68:9
Nov 27 18:31:48.314 INFO [stderr]    |
Nov 27 18:31:48.314 INFO [stderr] 68 |         mm_writer(&mut writer, &events);
Nov 27 18:31:48.315 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 18:31:48.315 INFO [stderr]    |
Nov 27 18:31:48.316 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 18:31:48.316 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 18:31:48.316 INFO [stderr] 
Nov 27 18:31:48.707 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 18:31:48.708 INFO [stderr]  --> src/main.rs:2:1
Nov 27 18:31:48.708 INFO [stderr]   |
Nov 27 18:31:48.708 INFO [stderr] 2 | #[macro_use]
Nov 27 18:31:48.709 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 18:31:48.709 INFO [stderr]   |
Nov 27 18:31:48.709 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 18:31:48.710 INFO [stderr] 
Nov 27 18:31:48.722 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 18:31:48.722 INFO [stderr]  --> src/main.rs:2:1
Nov 27 18:31:48.722 INFO [stderr]   |
Nov 27 18:31:48.722 INFO [stderr] 2 | #[macro_use]
Nov 27 18:31:48.723 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 18:31:48.723 INFO [stderr]   |
Nov 27 18:31:48.723 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 18:31:48.724 INFO [stderr] 
Nov 27 18:31:48.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.30s
Nov 27 18:31:48.880 INFO [stderr] su: No module specific data is present
Nov 27 18:31:50.262 INFO running `"docker" "inspect" "3e9cfd4d894d85952fa31b0a5a9f62e53745415fd03779e3e83572248583c4d9"`
Nov 27 18:31:50.506 INFO running `"docker" "rm" "-f" "3e9cfd4d894d85952fa31b0a5a9f62e53745415fd03779e3e83572248583c4d9"`
Nov 27 18:31:50.924 INFO [stdout] 3e9cfd4d894d85952fa31b0a5a9f62e53745415fd03779e3e83572248583c4d9