Dec 13 11:07:46.693 INFO testing mcast/markdown-chapterise against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 11:07:46.693 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 11:07:46.933 INFO [stdout] bfc49ce54f5e70714b4b1811873c9234f99279b0184ac3ef8b151acc1cbed841
Dec 13 11:07:46.935 INFO running `"docker" "start" "-a" "bfc49ce54f5e70714b4b1811873c9234f99279b0184ac3ef8b151acc1cbed841"`
Dec 13 11:07:47.529 INFO [stderr] usermod: no changes
Dec 13 11:07:47.530 INFO [stderr]    Compiling markdown-chapterise v0.0.1 (/source)
Dec 13 11:07:47.756 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 13 11:07:47.756 INFO [stderr]  --> src/mdstream.rs:1:5
Dec 13 11:07:47.756 INFO [stderr]   |
Dec 13 11:07:47.756 INFO [stderr] 1 | use std::cell::RefCell;
Dec 13 11:07:47.756 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 11:07:47.756 INFO [stderr]   |
Dec 13 11:07:47.756 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 11:07:47.756 INFO [stderr] 
Dec 13 11:07:47.756 INFO [stderr] warning: unused import: `std::iter::FilterMap`
Dec 13 11:07:47.756 INFO [stderr]  --> src/mdstream.rs:5:5
Dec 13 11:07:47.756 INFO [stderr]   |
Dec 13 11:07:47.756 INFO [stderr] 5 | use std::iter::FilterMap;
Dec 13 11:07:47.756 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 11:07:47.756 INFO [stderr] 
Dec 13 11:07:47.757 INFO [stderr] warning: unused import: `std::io::Lines`
Dec 13 11:07:47.757 INFO [stderr]  --> src/mdstream.rs:6:5
Dec 13 11:07:47.757 INFO [stderr]   |
Dec 13 11:07:47.757 INFO [stderr] 6 | use std::io::Lines;
Dec 13 11:07:47.757 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 13 11:07:47.757 INFO [stderr] 
Dec 13 11:07:47.757 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 13 11:07:47.757 INFO [stderr]  --> src/mdstream.rs:7:5
Dec 13 11:07:47.757 INFO [stderr]   |
Dec 13 11:07:47.757 INFO [stderr] 7 | use std::io::BufReader;
Dec 13 11:07:47.757 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 11:07:47.757 INFO [stderr] 
Dec 13 11:07:47.757 INFO [stderr] warning: unused import: `std::fs::File`
Dec 13 11:07:47.757 INFO [stderr]  --> src/mdstream.rs:8:5
Dec 13 11:07:47.757 INFO [stderr]   |
Dec 13 11:07:47.757 INFO [stderr] 8 | use std::fs::File;
Dec 13 11:07:47.757 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 11:07:47.757 INFO [stderr] 
Dec 13 11:07:47.802 INFO [stderr] warning: variable does not need to be mutable
Dec 13 11:07:47.802 INFO [stderr]   --> src/mdstream.rs:45:13
Dec 13 11:07:47.802 INFO [stderr]    |
Dec 13 11:07:47.841 INFO [stderr] 45 |         let mut lines = self.input.deref_mut();
Dec 13 11:07:47.841 INFO [stderr]    |             ----^^^^^
Dec 13 11:07:47.841 INFO [stderr]    |             |
Dec 13 11:07:47.841 INFO [stderr]    |             help: remove this `mut`
Dec 13 11:07:47.841 INFO [stderr]    |
Dec 13 11:07:47.842 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 11:07:47.842 INFO [stderr] 
Dec 13 11:07:47.842 INFO [stderr] warning: method is never used: `new`
Dec 13 11:07:47.842 INFO [stderr]   --> src/mdstream.rs:33:5
Dec 13 11:07:47.842 INFO [stderr]    |
Dec 13 11:07:47.842 INFO [stderr] 33 |     pub fn new(lines: Box<Iterator<Item=String>>) -> MarkdownStream
Dec 13 11:07:47.842 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:07:47.842 INFO [stderr]    |
Dec 13 11:07:47.842 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 11:07:47.842 INFO [stderr] 
Dec 13 11:07:48.179 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 13 11:07:48.181 INFO [stderr] su: No module specific data is present
Dec 13 11:07:48.663 INFO running `"docker" "inspect" "bfc49ce54f5e70714b4b1811873c9234f99279b0184ac3ef8b151acc1cbed841"`
Dec 13 11:07:48.783 INFO running `"docker" "rm" "-f" "bfc49ce54f5e70714b4b1811873c9234f99279b0184ac3ef8b151acc1cbed841"`
Dec 13 11:07:48.877 INFO [stdout] bfc49ce54f5e70714b4b1811873c9234f99279b0184ac3ef8b151acc1cbed841
Dec 13 11:07:48.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 11:07:49.074 INFO [stdout] 2210ecb7c980e4270e0f00cd238f90b7eae835d9cbf4bc2bccf5766ed19998b8
Dec 13 11:07:49.076 INFO running `"docker" "start" "-a" "2210ecb7c980e4270e0f00cd238f90b7eae835d9cbf4bc2bccf5766ed19998b8"`
Dec 13 11:07:49.437 INFO [stderr] usermod: no changes
Dec 13 11:07:49.473 INFO [stderr]    Compiling markdown-chapterise v0.0.1 (/source)
Dec 13 11:07:49.702 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 13 11:07:49.702 INFO [stderr]  --> src/mdstream.rs:1:5
Dec 13 11:07:49.702 INFO [stderr]   |
Dec 13 11:07:49.702 INFO [stderr] 1 | use std::cell::RefCell;
Dec 13 11:07:49.702 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 11:07:49.702 INFO [stderr]   |
Dec 13 11:07:49.702 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 11:07:49.702 INFO [stderr] 
Dec 13 11:07:49.702 INFO [stderr] warning: unused import: `std::iter::FilterMap`
Dec 13 11:07:49.702 INFO [stderr]  --> src/mdstream.rs:5:5
Dec 13 11:07:49.702 INFO [stderr]   |
Dec 13 11:07:49.702 INFO [stderr] 5 | use std::iter::FilterMap;
Dec 13 11:07:49.702 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 11:07:49.702 INFO [stderr] 
Dec 13 11:07:49.702 INFO [stderr] warning: unused import: `std::io::Lines`
Dec 13 11:07:49.702 INFO [stderr]  --> src/mdstream.rs:6:5
Dec 13 11:07:49.702 INFO [stderr]   |
Dec 13 11:07:49.702 INFO [stderr] 6 | use std::io::Lines;
Dec 13 11:07:49.702 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 13 11:07:49.702 INFO [stderr] 
Dec 13 11:07:49.702 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 13 11:07:49.702 INFO [stderr]  --> src/mdstream.rs:7:5
Dec 13 11:07:49.702 INFO [stderr]   |
Dec 13 11:07:49.702 INFO [stderr] 7 | use std::io::BufReader;
Dec 13 11:07:49.702 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 11:07:49.702 INFO [stderr] 
Dec 13 11:07:49.702 INFO [stderr] warning: unused import: `std::fs::File`
Dec 13 11:07:49.702 INFO [stderr]  --> src/mdstream.rs:8:5
Dec 13 11:07:49.702 INFO [stderr]   |
Dec 13 11:07:49.702 INFO [stderr] 8 | use std::fs::File;
Dec 13 11:07:49.702 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 11:07:49.702 INFO [stderr] 
Dec 13 11:07:49.788 INFO [stderr] warning: unused variable: `obj`
Dec 13 11:07:49.788 INFO [stderr]   --> src/main.rs:75:9
Dec 13 11:07:49.788 INFO [stderr]    |
Dec 13 11:07:49.788 INFO [stderr] 75 |     let obj = "bar";
Dec 13 11:07:49.788 INFO [stderr]    |         ^^^ help: consider using `_obj` instead
Dec 13 11:07:49.788 INFO [stderr]    |
Dec 13 11:07:49.788 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 11:07:49.788 INFO [stderr] 
Dec 13 11:07:49.818 INFO [stderr] warning: variable does not need to be mutable
Dec 13 11:07:49.818 INFO [stderr]   --> src/mdstream.rs:45:13
Dec 13 11:07:49.818 INFO [stderr]    |
Dec 13 11:07:49.818 INFO [stderr] 45 |         let mut lines = self.input.deref_mut();
Dec 13 11:07:49.818 INFO [stderr]    |             ----^^^^^
Dec 13 11:07:49.818 INFO [stderr]    |             |
Dec 13 11:07:49.818 INFO [stderr]    |             help: remove this `mut`
Dec 13 11:07:49.818 INFO [stderr]    |
Dec 13 11:07:49.818 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 11:07:49.818 INFO [stderr] 
Dec 13 11:07:50.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 13 11:07:50.417 INFO [stderr] su: No module specific data is present
Dec 13 11:07:50.765 INFO running `"docker" "inspect" "2210ecb7c980e4270e0f00cd238f90b7eae835d9cbf4bc2bccf5766ed19998b8"`
Dec 13 11:07:50.860 INFO running `"docker" "rm" "-f" "2210ecb7c980e4270e0f00cd238f90b7eae835d9cbf4bc2bccf5766ed19998b8"`
Dec 13 11:07:50.927 INFO [stdout] 2210ecb7c980e4270e0f00cd238f90b7eae835d9cbf4bc2bccf5766ed19998b8
Dec 13 11:07:50.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 11:07:51.113 INFO [stdout] e17582b92e83b357d3dcb8467aef30d6746c98ed70ed81a53fcbea3588fe9242
Dec 13 11:07:51.116 INFO running `"docker" "start" "-a" "e17582b92e83b357d3dcb8467aef30d6746c98ed70ed81a53fcbea3588fe9242"`
Dec 13 11:07:51.504 INFO [stderr] usermod: no changes
Dec 13 11:07:51.542 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 11:07:51.542 INFO [stderr]      Running /target/debug/deps/markdown_chapterise-54e486ca71f88128
Dec 13 11:07:51.549 INFO [stdout] 
Dec 13 11:07:51.549 INFO [stdout] running 5 tests
Dec 13 11:07:51.549 INFO [stdout] test t_showerror_ok ... ok
Dec 13 11:07:51.549 INFO [stdout] test mdslurp::headcheck ... ok
Dec 13 11:07:51.551 INFO [stdout] test mdslurp::othercheck ... ok
Dec 13 11:07:51.554 INFO [stdout] test mdstream::tests::t_vec_others ... ok
Dec 13 11:07:51.588 INFO [stdout] test t_showerror_err ... ok
Dec 13 11:07:51.588 INFO [stdout] 
Dec 13 11:07:51.588 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:07:51.588 INFO [stdout] 
Dec 13 11:07:51.591 INFO [stderr] su: No module specific data is present
Dec 13 11:07:51.850 INFO running `"docker" "inspect" "e17582b92e83b357d3dcb8467aef30d6746c98ed70ed81a53fcbea3588fe9242"`
Dec 13 11:07:51.936 INFO running `"docker" "rm" "-f" "e17582b92e83b357d3dcb8467aef30d6746c98ed70ed81a53fcbea3588fe9242"`
Dec 13 11:07:52.035 INFO [stdout] e17582b92e83b357d3dcb8467aef30d6746c98ed70ed81a53fcbea3588fe9242