Dec 15 04:36:29.546 INFO testing mml-0.1.41 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 04:36:29.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 04:36:29.732 INFO [stdout] 3d39dd6e12a0c17c8dc8574a34b15ca8777cff1fc77bed6f771a9e654b0d726d
Dec 15 04:36:29.734 INFO running `"docker" "start" "-a" "3d39dd6e12a0c17c8dc8574a34b15ca8777cff1fc77bed6f771a9e654b0d726d"`
Dec 15 04:36:30.219 INFO [stderr] usermod: no changes
Dec 15 04:36:30.263 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 15 04:36:30.266 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 15 04:36:30.267 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 15 04:36:30.267 INFO [stderr] files will be included as a binary target:
Dec 15 04:36:30.267 INFO [stderr] 
Dec 15 04:36:30.267 INFO [stderr] * /source/src/main.rs
Dec 15 04:36:30.267 INFO [stderr] 
Dec 15 04:36:30.267 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 15 04:36:30.267 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 15 04:36:30.267 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 15 04:36:30.267 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 15 04:36:30.267 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 15 04:36:30.267 INFO [stderr] 
Dec 15 04:36:30.267 INFO [stderr] For more information on this warning you can consult
Dec 15 04:36:30.267 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 15 04:36:30.267 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `ml`,
Dec 15 04:36:30.267 INFO [stderr] please set bin.path in Cargo.toml
Dec 15 04:36:30.314 INFO [stderr]    Compiling dot v0.1.4
Dec 15 04:36:30.314 INFO [stderr]    Compiling syntex_pos v0.58.1
Dec 15 04:36:32.110 INFO [stderr]    Compiling syntex_errors v0.58.1
Dec 15 04:36:35.839 INFO [stderr]    Compiling syntex_syntax v0.58.1
Dec 15 04:37:05.370 INFO [stderr]    Compiling mml v0.1.41 (/source)
Dec 15 04:37:06.587 INFO [stderr] warning: doc comment not used by rustdoc
Dec 15 04:37:06.587 INFO [stderr]    --> src/core/item/state/mod.rs:153:17
Dec 15 04:37:06.587 INFO [stderr]     |
Dec 15 04:37:06.587 INFO [stderr] 153 |                 /// Trait.
Dec 15 04:37:06.587 INFO [stderr]     |                 ^^^^^^^^^^
Dec 15 04:37:06.587 INFO [stderr]     |
Dec 15 04:37:06.587 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 15 04:37:06.587 INFO [stderr] 
Dec 15 04:37:06.587 INFO [stderr] warning: doc comment not used by rustdoc
Dec 15 04:37:06.587 INFO [stderr]    --> src/core/item/state/mod.rs:159:17
Dec 15 04:37:06.587 INFO [stderr]     |
Dec 15 04:37:06.587 INFO [stderr] 159 |                 /// Structure with variables.
Dec 15 04:37:06.587 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 04:37:06.587 INFO [stderr] 
Dec 15 04:37:06.587 INFO [stderr] warning: doc comment not used by rustdoc
Dec 15 04:37:06.587 INFO [stderr]    --> src/core/item/state/mod.rs:165:17
Dec 15 04:37:06.587 INFO [stderr]     |
Dec 15 04:37:06.587 INFO [stderr] 165 |                 /// Enumeration with variables.
Dec 15 04:37:06.587 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 04:37:06.587 INFO [stderr] 
Dec 15 04:37:12.577 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.34s
Dec 15 04:37:12.581 INFO [stderr] su: No module specific data is present
Dec 15 04:37:12.894 INFO running `"docker" "inspect" "3d39dd6e12a0c17c8dc8574a34b15ca8777cff1fc77bed6f771a9e654b0d726d"`
Dec 15 04:37:12.991 INFO running `"docker" "rm" "-f" "3d39dd6e12a0c17c8dc8574a34b15ca8777cff1fc77bed6f771a9e654b0d726d"`
Dec 15 04:37:13.131 INFO [stdout] 3d39dd6e12a0c17c8dc8574a34b15ca8777cff1fc77bed6f771a9e654b0d726d
Dec 15 04:37:13.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 04:37:13.441 INFO [stdout] 1c48120647fb18724cc928bb909b3d3b00bb69dc864f62a667e7cee4300f0601
Dec 15 04:37:13.443 INFO running `"docker" "start" "-a" "1c48120647fb18724cc928bb909b3d3b00bb69dc864f62a667e7cee4300f0601"`
Dec 15 04:37:13.887 INFO [stderr] usermod: no changes
Dec 15 04:37:13.907 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 15 04:37:13.908 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 15 04:37:13.908 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 15 04:37:13.908 INFO [stderr] files will be included as a binary target:
Dec 15 04:37:13.908 INFO [stderr] 
Dec 15 04:37:13.908 INFO [stderr] * /source/src/main.rs
Dec 15 04:37:13.908 INFO [stderr] 
Dec 15 04:37:13.908 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 15 04:37:13.908 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 15 04:37:13.908 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 15 04:37:13.908 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 15 04:37:13.908 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 15 04:37:13.908 INFO [stderr] 
Dec 15 04:37:13.908 INFO [stderr] For more information on this warning you can consult
Dec 15 04:37:13.908 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 15 04:37:13.908 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `ml`,
Dec 15 04:37:13.908 INFO [stderr] please set bin.path in Cargo.toml
Dec 15 04:37:13.947 INFO [stderr]    Compiling mml v0.1.41 (/source)
Dec 15 04:37:18.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.83s
Dec 15 04:37:18.735 INFO [stderr] su: No module specific data is present
Dec 15 04:37:19.095 INFO running `"docker" "inspect" "1c48120647fb18724cc928bb909b3d3b00bb69dc864f62a667e7cee4300f0601"`
Dec 15 04:37:19.185 INFO running `"docker" "rm" "-f" "1c48120647fb18724cc928bb909b3d3b00bb69dc864f62a667e7cee4300f0601"`
Dec 15 04:37:19.282 INFO [stdout] 1c48120647fb18724cc928bb909b3d3b00bb69dc864f62a667e7cee4300f0601
Dec 15 04:37:19.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 04:37:19.547 INFO [stdout] 9049d432fbc5302e0340a75335f2b2b5b6efdbad1d14702f1a8c3ac35b344a9b
Dec 15 04:37:19.548 INFO running `"docker" "start" "-a" "9049d432fbc5302e0340a75335f2b2b5b6efdbad1d14702f1a8c3ac35b344a9b"`
Dec 15 04:37:20.091 INFO [stderr] usermod: no changes
Dec 15 04:37:20.120 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 15 04:37:20.120 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 15 04:37:20.120 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 15 04:37:20.120 INFO [stderr] files will be included as a binary target:
Dec 15 04:37:20.120 INFO [stderr] 
Dec 15 04:37:20.120 INFO [stderr] * /source/src/main.rs
Dec 15 04:37:20.120 INFO [stderr] 
Dec 15 04:37:20.120 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 15 04:37:20.120 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 15 04:37:20.120 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 15 04:37:20.120 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 15 04:37:20.120 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 15 04:37:20.120 INFO [stderr] 
Dec 15 04:37:20.120 INFO [stderr] For more information on this warning you can consult
Dec 15 04:37:20.120 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 15 04:37:20.120 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `ml`,
Dec 15 04:37:20.120 INFO [stderr] please set bin.path in Cargo.toml
Dec 15 04:37:20.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 04:37:20.143 INFO [stderr]      Running /target/debug/deps/aggregation-25a4953bdf9ce71a
Dec 15 04:37:20.145 INFO [stdout] 
Dec 15 04:37:20.147 INFO [stdout] running 1 test
Dec 15 04:37:20.149 INFO [stdout] test test_aggregation ... ok
Dec 15 04:37:20.149 INFO [stdout] 
Dec 15 04:37:20.149 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:37:20.149 INFO [stdout] 
Dec 15 04:37:20.156 INFO [stderr]      Running /target/debug/deps/association-fdf594862e1033f8
Dec 15 04:37:20.160 INFO [stdout] 
Dec 15 04:37:20.160 INFO [stdout] running 1 test
Dec 15 04:37:20.177 INFO [stdout] test test_association ... ok
Dec 15 04:37:20.177 INFO [stdout] 
Dec 15 04:37:20.177 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:37:20.177 INFO [stdout] 
Dec 15 04:37:20.179 INFO [stderr]      Running /target/debug/deps/composition-8abb42d62c9522a3
Dec 15 04:37:20.179 INFO [stdout] 
Dec 15 04:37:20.179 INFO [stdout] running 1 test
Dec 15 04:37:20.182 INFO [stdout] test test_composition ... ok
Dec 15 04:37:20.182 INFO [stdout] 
Dec 15 04:37:20.182 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:37:20.182 INFO [stdout] 
Dec 15 04:37:20.182 INFO [stderr]      Running /target/debug/deps/dependency-a71b26adf813177c
Dec 15 04:37:20.184 INFO [stdout] 
Dec 15 04:37:20.184 INFO [stdout] running 1 test
Dec 15 04:37:20.186 INFO [stdout] test test_dependency ... ok
Dec 15 04:37:20.186 INFO [stdout] 
Dec 15 04:37:20.186 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:37:20.186 INFO [stdout] 
Dec 15 04:37:20.188 INFO [stderr]      Running /target/debug/deps/realization-08dd58ee8fd0148c
Dec 15 04:37:20.190 INFO [stdout] 
Dec 15 04:37:20.190 INFO [stdout] running 1 test
Dec 15 04:37:20.203 INFO [stderr]    Doc-tests mml
Dec 15 04:37:20.203 INFO [stdout] test test_realization ... ok
Dec 15 04:37:20.203 INFO [stdout] 
Dec 15 04:37:20.203 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:37:20.203 INFO [stdout] 
Dec 15 04:37:22.530 INFO [stdout] 
Dec 15 04:37:22.531 INFO [stdout] running 5 tests
Dec 15 04:37:35.782 INFO [stdout] test src/lib.rs - src2both (line 160) ... ok
Dec 15 04:37:38.037 INFO [stdout] test src/lib.rs - rs2svg (line 132) ... ok
Dec 15 04:37:38.047 INFO [stderr] su: No module specific data is present
Dec 15 04:37:39.134 INFO running `"docker" "inspect" "9049d432fbc5302e0340a75335f2b2b5b6efdbad1d14702f1a8c3ac35b344a9b"`
Dec 15 04:37:39.365 INFO running `"docker" "rm" "-f" "9049d432fbc5302e0340a75335f2b2b5b6efdbad1d14702f1a8c3ac35b344a9b"`
Dec 15 04:37:39.667 INFO [stdout] 9049d432fbc5302e0340a75335f2b2b5b6efdbad1d14702f1a8c3ac35b344a9b