Dec 12 23:50:30.785 INFO testing tobiaskrause/graphml2mm against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 23:50:30.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 12 23:50:31.100 INFO [stdout] 2cfb2d5515f8126b083b2fc9ac31bfb45b8f5fb9e8ea984509acf33252429b23
Dec 12 23:50:31.102 INFO running `"docker" "start" "-a" "2cfb2d5515f8126b083b2fc9ac31bfb45b8f5fb9e8ea984509acf33252429b23"`
Dec 12 23:50:32.138 INFO [stderr] usermod: no changes
Dec 12 23:50:32.218 INFO [stderr]    Compiling xml-rs v0.7.0
Dec 12 23:50:32.218 INFO [stderr]    Compiling clap v2.30.0
Dec 12 23:50:32.223 INFO [stderr]    Compiling syn v0.12.13
Dec 12 23:50:40.462 INFO [stderr]    Compiling structopt-derive v0.2.4
Dec 12 23:50:52.539 INFO [stderr]    Compiling structopt v0.2.4
Dec 12 23:50:52.923 INFO [stderr]    Compiling graphml2mm v0.1.0 (/source)
Dec 12 23:50:53.747 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 23:50:53.747 INFO [stderr]  --> src/main.rs:2:1
Dec 12 23:50:53.747 INFO [stderr]   |
Dec 12 23:50:53.747 INFO [stderr] 2 | #[macro_use]
Dec 12 23:50:53.747 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 23:50:53.747 INFO [stderr]   |
Dec 12 23:50:53.747 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 23:50:53.747 INFO [stderr] 
Dec 12 23:50:55.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.02s
Dec 12 23:50:55.191 INFO [stderr] su: No module specific data is present
Dec 12 23:50:55.759 INFO running `"docker" "inspect" "2cfb2d5515f8126b083b2fc9ac31bfb45b8f5fb9e8ea984509acf33252429b23"`
Dec 12 23:50:56.155 INFO running `"docker" "rm" "-f" "2cfb2d5515f8126b083b2fc9ac31bfb45b8f5fb9e8ea984509acf33252429b23"`
Dec 12 23:50:56.414 INFO [stdout] 2cfb2d5515f8126b083b2fc9ac31bfb45b8f5fb9e8ea984509acf33252429b23
Dec 12 23:50:56.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 12 23:50:56.936 INFO [stdout] f7275d96b3e5fd64098747f1efa697352d636b2f23f0db5833d45af334ab27b9
Dec 12 23:50:56.939 INFO running `"docker" "start" "-a" "f7275d96b3e5fd64098747f1efa697352d636b2f23f0db5833d45af334ab27b9"`
Dec 12 23:50:58.166 INFO [stderr] usermod: no changes
Dec 12 23:50:58.327 INFO [stderr]    Compiling graphml2mm v0.1.0 (/source)
Dec 12 23:50:58.875 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 23:50:58.875 INFO [stderr]  --> src/main.rs:2:1
Dec 12 23:50:58.875 INFO [stderr]   |
Dec 12 23:50:58.875 INFO [stderr] 2 | #[macro_use]
Dec 12 23:50:58.954 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 23:50:58.954 INFO [stderr]   |
Dec 12 23:50:58.954 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 23:50:58.954 INFO [stderr] 
Dec 12 23:50:59.254 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 23:50:59.254 INFO [stderr]   --> src/graph/writer.rs:68:9
Dec 12 23:50:59.254 INFO [stderr]    |
Dec 12 23:50:59.254 INFO [stderr] 68 |         mm_writer(&mut writer, &events);
Dec 12 23:50:59.254 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:50:59.254 INFO [stderr]    |
Dec 12 23:50:59.254 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 23:50:59.254 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 23:50:59.254 INFO [stderr] 
Dec 12 23:51:00.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Dec 12 23:51:00.711 INFO [stderr] su: No module specific data is present
Dec 12 23:51:01.295 INFO running `"docker" "inspect" "f7275d96b3e5fd64098747f1efa697352d636b2f23f0db5833d45af334ab27b9"`
Dec 12 23:51:01.607 INFO running `"docker" "rm" "-f" "f7275d96b3e5fd64098747f1efa697352d636b2f23f0db5833d45af334ab27b9"`
Dec 12 23:51:01.890 INFO [stdout] f7275d96b3e5fd64098747f1efa697352d636b2f23f0db5833d45af334ab27b9
Dec 12 23:51:01.893 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 12 23:51:02.395 INFO [stdout] 353c1a56bcdad5b3d8e01f84550b6a80f0bc05abaf60cea7dd93d7144421208e
Dec 12 23:51:02.399 INFO running `"docker" "start" "-a" "353c1a56bcdad5b3d8e01f84550b6a80f0bc05abaf60cea7dd93d7144421208e"`
Dec 12 23:51:03.819 INFO [stderr] usermod: no changes
Dec 12 23:51:03.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 12 23:51:03.967 INFO [stderr]      Running /target/debug/deps/graphml2mm-2a38a95eb8c31924
Dec 12 23:51:03.975 INFO [stdout] 
Dec 12 23:51:03.975 INFO [stdout] running 12 tests
Dec 12 23:51:03.999 INFO [stdout] test graph::reader::tests::graphml_no_egde_source_test ... ok
Dec 12 23:51:03.999 INFO [stdout] test graph::reader::tests::empty_graphml_test ... ok
Dec 12 23:51:03.999 INFO [stdout] test graph::tests::edge_test ... ok
Dec 12 23:51:03.999 INFO [stdout] test graph::tests::node_err_test ... ok
Dec 12 23:51:03.999 INFO [stdout] test graph::tests::edge_err_no_id_test ... ok
Dec 12 23:51:03.999 INFO [stdout] test graph::writer::tests::write_simple ... ok
Dec 12 23:51:03.999 INFO [stdout] test graph::reader::tests::no_xml_error_test ... ok
Dec 12 23:51:03.999 INFO [stdout] test graph::reader::tests::no_graphml_test ... ok
Dec 12 23:51:03.999 INFO [stdout] test graph::reader::tests::graphml_test ... ok
Dec 12 23:51:03.999 INFO [stdout] test graph::reader::tests::graphml_no_node_id_test ... ok
Dec 12 23:51:03.999 INFO [stdout] test graph::tests::edge_err_test ... ok
Dec 12 23:51:04.007 INFO [stdout] test graph::tests::node_test ... ok
Dec 12 23:51:04.007 INFO [stderr]      Running /target/debug/deps/graphml2mm-7a4927c12052a83b
Dec 12 23:51:04.007 INFO [stdout] 
Dec 12 23:51:04.007 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:51:04.007 INFO [stdout] 
Dec 12 23:51:04.008 INFO [stdout] 
Dec 12 23:51:04.008 INFO [stderr]    Doc-tests graphml2mm
Dec 12 23:51:04.008 INFO [stdout] running 0 tests
Dec 12 23:51:04.008 INFO [stdout] 
Dec 12 23:51:04.008 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:51:04.008 INFO [stdout] 
Dec 12 23:51:04.319 INFO [stdout] 
Dec 12 23:51:04.319 INFO [stdout] running 0 tests
Dec 12 23:51:04.319 INFO [stdout] 
Dec 12 23:51:04.319 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:51:04.319 INFO [stdout] 
Dec 12 23:51:04.323 INFO [stderr] su: No module specific data is present
Dec 12 23:51:05.202 INFO running `"docker" "inspect" "353c1a56bcdad5b3d8e01f84550b6a80f0bc05abaf60cea7dd93d7144421208e"`
Dec 12 23:51:05.503 INFO running `"docker" "rm" "-f" "353c1a56bcdad5b3d8e01f84550b6a80f0bc05abaf60cea7dd93d7144421208e"`
Dec 12 23:51:05.826 INFO [stdout] 353c1a56bcdad5b3d8e01f84550b6a80f0bc05abaf60cea7dd93d7144421208e