Dec 07 07:10:37.027 INFO testing mml-0.1.41 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 07:10:37.027 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 07:10:37.217 INFO [stdout] 314eccbef11a30eb6a079d8047e6e0f8dd168a74d83b6af24ddcf22b50ca5f20
Dec 07 07:10:37.217 INFO running `"docker" "start" "-a" "314eccbef11a30eb6a079d8047e6e0f8dd168a74d83b6af24ddcf22b50ca5f20"`
Dec 07 07:10:37.551 INFO [stderr] usermod: no changes
Dec 07 07:10:37.570 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 07 07:10:37.570 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 07 07:10:37.570 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 07 07:10:37.570 INFO [stderr] files will be included as a binary target:
Dec 07 07:10:37.570 INFO [stderr] 
Dec 07 07:10:37.570 INFO [stderr] * /source/src/main.rs
Dec 07 07:10:37.570 INFO [stderr] 
Dec 07 07:10:37.570 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 07 07:10:37.570 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 07 07:10:37.570 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 07 07:10:37.570 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 07 07:10:37.570 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 07 07:10:37.570 INFO [stderr] 
Dec 07 07:10:37.570 INFO [stderr] For more information on this warning you can consult
Dec 07 07:10:37.570 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 07 07:10:37.570 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `ml`,
Dec 07 07:10:37.570 INFO [stderr] please set bin.path in Cargo.toml
Dec 07 07:10:37.605 INFO [stderr]    Compiling dot v0.1.4
Dec 07 07:10:38.361 INFO [stderr]    Compiling mml v0.1.41 (/source)
Dec 07 07:10:39.156 INFO [stderr] warning: doc comment not used by rustdoc
Dec 07 07:10:39.156 INFO [stderr]    --> src/core/item/state/mod.rs:153:17
Dec 07 07:10:39.156 INFO [stderr]     |
Dec 07 07:10:39.156 INFO [stderr] 153 |                 /// Trait.
Dec 07 07:10:39.156 INFO [stderr]     |                 ^^^^^^^^^^
Dec 07 07:10:39.156 INFO [stderr]     |
Dec 07 07:10:39.156 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 07 07:10:39.157 INFO [stderr] 
Dec 07 07:10:39.157 INFO [stderr] warning: doc comment not used by rustdoc
Dec 07 07:10:39.157 INFO [stderr]    --> src/core/item/state/mod.rs:159:17
Dec 07 07:10:39.157 INFO [stderr]     |
Dec 07 07:10:39.157 INFO [stderr] 159 |                 /// Structure with variables.
Dec 07 07:10:39.157 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:10:39.157 INFO [stderr] 
Dec 07 07:10:39.157 INFO [stderr] warning: doc comment not used by rustdoc
Dec 07 07:10:39.157 INFO [stderr]    --> src/core/item/state/mod.rs:165:17
Dec 07 07:10:39.157 INFO [stderr]     |
Dec 07 07:10:39.157 INFO [stderr] 165 |                 /// Enumeration with variables.
Dec 07 07:10:39.157 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:10:39.157 INFO [stderr] 
Dec 07 07:10:44.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
Dec 07 07:10:44.293 INFO [stderr] su: No module specific data is present
Dec 07 07:10:44.694 INFO running `"docker" "inspect" "314eccbef11a30eb6a079d8047e6e0f8dd168a74d83b6af24ddcf22b50ca5f20"`
Dec 07 07:10:44.830 INFO running `"docker" "rm" "-f" "314eccbef11a30eb6a079d8047e6e0f8dd168a74d83b6af24ddcf22b50ca5f20"`
Dec 07 07:10:45.032 INFO [stdout] 314eccbef11a30eb6a079d8047e6e0f8dd168a74d83b6af24ddcf22b50ca5f20
Dec 07 07:10:45.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 07:10:45.440 INFO [stdout] 2274a2c2ae069d5880f28df5e67670a41e90ee7ee9a9cd1fe1a05b96ca6705f4
Dec 07 07:10:45.446 INFO running `"docker" "start" "-a" "2274a2c2ae069d5880f28df5e67670a41e90ee7ee9a9cd1fe1a05b96ca6705f4"`
Dec 07 07:10:46.142 INFO [stderr] usermod: no changes
Dec 07 07:10:46.184 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 07 07:10:46.184 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 07 07:10:46.184 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 07 07:10:46.184 INFO [stderr] files will be included as a binary target:
Dec 07 07:10:46.184 INFO [stderr] 
Dec 07 07:10:46.184 INFO [stderr] * /source/src/main.rs
Dec 07 07:10:46.184 INFO [stderr] 
Dec 07 07:10:46.184 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 07 07:10:46.184 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 07 07:10:46.184 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 07 07:10:46.184 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 07 07:10:46.184 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 07 07:10:46.184 INFO [stderr] 
Dec 07 07:10:46.184 INFO [stderr] For more information on this warning you can consult
Dec 07 07:10:46.184 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 07 07:10:46.184 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `ml`,
Dec 07 07:10:46.184 INFO [stderr] please set bin.path in Cargo.toml
Dec 07 07:10:46.240 INFO [stderr]    Compiling mml v0.1.41 (/source)
Dec 07 07:10:51.062 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
Dec 07 07:10:51.102 INFO [stderr] su: No module specific data is present
Dec 07 07:10:51.490 INFO running `"docker" "inspect" "2274a2c2ae069d5880f28df5e67670a41e90ee7ee9a9cd1fe1a05b96ca6705f4"`
Dec 07 07:10:51.572 INFO running `"docker" "rm" "-f" "2274a2c2ae069d5880f28df5e67670a41e90ee7ee9a9cd1fe1a05b96ca6705f4"`
Dec 07 07:10:51.658 INFO [stdout] 2274a2c2ae069d5880f28df5e67670a41e90ee7ee9a9cd1fe1a05b96ca6705f4
Dec 07 07:10:51.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 07:10:51.839 INFO [stdout] 216e7bded25659800af321b5aadacdbc1fac0b88ad0126f4ebfbd74fa15fe596
Dec 07 07:10:51.841 INFO running `"docker" "start" "-a" "216e7bded25659800af321b5aadacdbc1fac0b88ad0126f4ebfbd74fa15fe596"`
Dec 07 07:10:52.213 INFO [stderr] usermod: no changes
Dec 07 07:10:52.234 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 07 07:10:52.234 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 07 07:10:52.234 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 07 07:10:52.234 INFO [stderr] files will be included as a binary target:
Dec 07 07:10:52.234 INFO [stderr] 
Dec 07 07:10:52.234 INFO [stderr] * /source/src/main.rs
Dec 07 07:10:52.234 INFO [stderr] 
Dec 07 07:10:52.234 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 07 07:10:52.234 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 07 07:10:52.234 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 07 07:10:52.234 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 07 07:10:52.234 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 07 07:10:52.234 INFO [stderr] 
Dec 07 07:10:52.234 INFO [stderr] For more information on this warning you can consult
Dec 07 07:10:52.234 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 07 07:10:52.234 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `ml`,
Dec 07 07:10:52.234 INFO [stderr] please set bin.path in Cargo.toml
Dec 07 07:10:52.263 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 07:10:52.275 INFO [stderr]      Running /target/debug/deps/aggregation-0a8cdc99021385a5
Dec 07 07:10:52.277 INFO [stdout] 
Dec 07 07:10:52.277 INFO [stdout] running 1 test
Dec 07 07:10:52.288 INFO [stdout] test test_aggregation ... ok
Dec 07 07:10:52.288 INFO [stderr]      Running /target/debug/deps/association-0dc6c72a04bfcbb6
Dec 07 07:10:52.288 INFO [stdout] 
Dec 07 07:10:52.288 INFO [stderr]      Running /target/debug/deps/composition-f71bbf79c2d6b658
Dec 07 07:10:52.288 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:10:52.288 INFO [stdout] 
Dec 07 07:10:52.288 INFO [stdout] 
Dec 07 07:10:52.288 INFO [stdout] running 1 test
Dec 07 07:10:52.288 INFO [stdout] test test_association ... ok
Dec 07 07:10:52.288 INFO [stdout] 
Dec 07 07:10:52.288 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:10:52.288 INFO [stdout] 
Dec 07 07:10:52.291 INFO [stdout] 
Dec 07 07:10:52.291 INFO [stdout] running 1 test
Dec 07 07:10:52.291 INFO [stdout] test test_composition ... ok
Dec 07 07:10:52.291 INFO [stdout] 
Dec 07 07:10:52.291 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:10:52.291 INFO [stdout] 
Dec 07 07:10:52.292 INFO [stderr]      Running /target/debug/deps/dependency-cdc6946cd6faee4c
Dec 07 07:10:52.295 INFO [stdout] 
Dec 07 07:10:52.295 INFO [stdout] running 1 test
Dec 07 07:10:52.299 INFO [stderr]      Running /target/debug/deps/realization-f8a6747e50a4db7e
Dec 07 07:10:52.299 INFO [stdout] test test_dependency ... ok
Dec 07 07:10:52.299 INFO [stdout] 
Dec 07 07:10:52.300 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:10:52.300 INFO [stdout] 
Dec 07 07:10:52.301 INFO [stdout] 
Dec 07 07:10:52.301 INFO [stdout] running 1 test
Dec 07 07:10:52.315 INFO [stdout] test test_realization ... ok
Dec 07 07:10:52.315 INFO [stdout] 
Dec 07 07:10:52.315 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:10:52.315 INFO [stdout] 
Dec 07 07:10:52.316 INFO [stderr]    Doc-tests mml
Dec 07 07:10:53.713 INFO [stdout] 
Dec 07 07:10:53.713 INFO [stdout] running 5 tests
Dec 07 07:11:00.754 INFO [stdout] test src/lib.rs - rs2dot (line 77) ... ok
Dec 07 07:11:02.122 INFO [stderr] su: No module specific data is present
Dec 07 07:11:02.602 INFO running `"docker" "inspect" "216e7bded25659800af321b5aadacdbc1fac0b88ad0126f4ebfbd74fa15fe596"`
Dec 07 07:11:02.712 INFO running `"docker" "rm" "-f" "216e7bded25659800af321b5aadacdbc1fac0b88ad0126f4ebfbd74fa15fe596"`
Dec 07 07:11:02.863 INFO [stdout] 216e7bded25659800af321b5aadacdbc1fac0b88ad0126f4ebfbd74fa15fe596