Nov 27 17:49:40.354 INFO checking valarauca/xmltool against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 17:49:40.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 17:49:40.740 INFO [stdout] 58ed3ae66a439237fcefb6cb9936df99a9e022a39757de14aa4fc51b9cf5659c
Nov 27 17:49:40.742 INFO running `"docker" "start" "-a" "58ed3ae66a439237fcefb6cb9936df99a9e022a39757de14aa4fc51b9cf5659c"`
Nov 27 17:49:42.260 INFO [stderr] usermod: no changes
Nov 27 17:49:42.364 INFO [stderr]     Checking term_size v0.3.0
Nov 27 17:49:42.364 INFO [stderr]     Checking atty v0.2.2
Nov 27 17:49:42.364 INFO [stderr]     Checking xml-rs v0.6.1
Nov 27 17:49:42.904 INFO [stderr]     Checking textwrap v0.8.0
Nov 27 17:49:43.372 INFO [stderr]     Checking clap v2.26.2
Nov 27 17:49:51.122 INFO [stderr]     Checking xmltool v0.1.0 (/source)
Nov 27 17:49:51.568 INFO [stderr] warning: unreachable pattern
Nov 27 17:49:51.569 INFO [stderr]   --> src/cli/formatter/writer.rs:14:9
Nov 27 17:49:51.569 INFO [stderr]    |
Nov 27 17:49:51.569 INFO [stderr] 14 |         Option::Some("CRLF") |
Nov 27 17:49:51.570 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.570 INFO [stderr]    |
Nov 27 17:49:51.571 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 27 17:49:51.571 INFO [stderr] 
Nov 27 17:49:51.620 INFO [stderr] warning: function is never used: `declare_format`
Nov 27 17:49:51.621 INFO [stderr]  --> src/cli/formatter/formatter_cli.rs:4:1
Nov 27 17:49:51.621 INFO [stderr]   |
Nov 27 17:49:51.621 INFO [stderr] 4 | pub fn declare_format<'a,'b>() -> App<'a,'b> {
Nov 27 17:49:51.622 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.622 INFO [stderr]   |
Nov 27 17:49:51.622 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 17:49:51.623 INFO [stderr] 
Nov 27 17:49:51.623 INFO [stderr] warning: function is never used: `build_parser_config`
Nov 27 17:49:51.623 INFO [stderr]  --> src/cli/formatter/reader.rs:6:1
Nov 27 17:49:51.624 INFO [stderr]   |
Nov 27 17:49:51.624 INFO [stderr] 6 | pub fn build_parser_config(arg: &ArgMatches) -> ParserConfig {
Nov 27 17:49:51.624 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.625 INFO [stderr] 
Nov 27 17:49:51.625 INFO [stderr] warning: function is never used: `to_line_sep`
Nov 27 17:49:51.625 INFO [stderr]  --> src/cli/formatter/writer.rs:7:1
Nov 27 17:49:51.626 INFO [stderr]   |
Nov 27 17:49:51.626 INFO [stderr] 7 | fn to_line_sep(arg: &ArgMatches) -> Cow<'static, str> {
Nov 27 17:49:51.626 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.626 INFO [stderr] 
Nov 27 17:49:51.626 INFO [stderr] warning: function is never used: `to_indent`
Nov 27 17:49:51.626 INFO [stderr]   --> src/cli/formatter/writer.rs:19:1
Nov 27 17:49:51.626 INFO [stderr]    |
Nov 27 17:49:51.626 INFO [stderr] 19 | fn to_indent(arg: &ArgMatches) -> Cow<'static, str> {
Nov 27 17:49:51.626 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.626 INFO [stderr] 
Nov 27 17:49:51.627 INFO [stderr] warning: function is never used: `perform_indents`
Nov 27 17:49:51.627 INFO [stderr]   --> src/cli/formatter/writer.rs:33:1
Nov 27 17:49:51.627 INFO [stderr]    |
Nov 27 17:49:51.627 INFO [stderr] 33 | fn perform_indents(arg: &ArgMatches) -> bool {
Nov 27 17:49:51.627 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.627 INFO [stderr] 
Nov 27 17:49:51.627 INFO [stderr] warning: function is never used: `build_emitter_config`
Nov 27 17:49:51.627 INFO [stderr]   --> src/cli/formatter/writer.rs:41:1
Nov 27 17:49:51.627 INFO [stderr]    |
Nov 27 17:49:51.627 INFO [stderr] 41 | pub fn build_emitter_config(arg: &ArgMatches) -> EmitterConfig {
Nov 27 17:49:51.627 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.627 INFO [stderr] 
Nov 27 17:49:51.627 INFO [stderr] warning: enum is never used: `GenReader`
Nov 27 17:49:51.627 INFO [stderr]  --> src/cli/formatter/fsutil.rs:8:1
Nov 27 17:49:51.627 INFO [stderr]   |
Nov 27 17:49:51.627 INFO [stderr] 8 | pub enum GenReader {
Nov 27 17:49:51.627 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.627 INFO [stderr] 
Nov 27 17:49:51.628 INFO [stderr] warning: method is never used: `new`
Nov 27 17:49:51.628 INFO [stderr]   --> src/cli/formatter/fsutil.rs:13:5
Nov 27 17:49:51.628 INFO [stderr]    |
Nov 27 17:49:51.628 INFO [stderr] 13 |     pub fn new(arg: &ArgMatches) -> io::Result<GenReader> {
Nov 27 17:49:51.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.628 INFO [stderr] 
Nov 27 17:49:51.628 INFO [stderr] warning: enum is never used: `GenWriter`
Nov 27 17:49:51.628 INFO [stderr]   --> src/cli/formatter/fsutil.rs:37:1
Nov 27 17:49:51.628 INFO [stderr]    |
Nov 27 17:49:51.628 INFO [stderr] 37 | pub enum GenWriter {
Nov 27 17:49:51.628 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.628 INFO [stderr] 
Nov 27 17:49:51.628 INFO [stderr] warning: method is never used: `new`
Nov 27 17:49:51.628 INFO [stderr]   --> src/cli/formatter/fsutil.rs:42:5
Nov 27 17:49:51.628 INFO [stderr]    |
Nov 27 17:49:51.628 INFO [stderr] 42 |     pub fn new(arg: &ArgMatches) -> io::Result<GenWriter> {
Nov 27 17:49:51.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.628 INFO [stderr] 
Nov 27 17:49:51.629 INFO [stderr] warning: function is never used: `do_reformat`
Nov 27 17:49:51.629 INFO [stderr]   --> src/cli/formatter/mod.rs:16:1
Nov 27 17:49:51.629 INFO [stderr]    |
Nov 27 17:49:51.629 INFO [stderr] 16 | pub fn do_reformat(arg: &ArgMatches) -> io::Result<()> {
Nov 27 17:49:51.629 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.629 INFO [stderr] 
Nov 27 17:49:51.639 INFO [stderr] warning: unreachable pattern
Nov 27 17:49:51.639 INFO [stderr]   --> src/cli/formatter/writer.rs:14:9
Nov 27 17:49:51.639 INFO [stderr]    |
Nov 27 17:49:51.639 INFO [stderr] 14 |         Option::Some("CRLF") |
Nov 27 17:49:51.639 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.640 INFO [stderr]    |
Nov 27 17:49:51.640 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 27 17:49:51.640 INFO [stderr] 
Nov 27 17:49:51.690 INFO [stderr] warning: function is never used: `declare_format`
Nov 27 17:49:51.690 INFO [stderr]  --> src/cli/formatter/formatter_cli.rs:4:1
Nov 27 17:49:51.690 INFO [stderr]   |
Nov 27 17:49:51.690 INFO [stderr] 4 | pub fn declare_format<'a,'b>() -> App<'a,'b> {
Nov 27 17:49:51.690 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.690 INFO [stderr]   |
Nov 27 17:49:51.690 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 17:49:51.690 INFO [stderr] 
Nov 27 17:49:51.691 INFO [stderr] warning: function is never used: `build_parser_config`
Nov 27 17:49:51.691 INFO [stderr]  --> src/cli/formatter/reader.rs:6:1
Nov 27 17:49:51.691 INFO [stderr]   |
Nov 27 17:49:51.691 INFO [stderr] 6 | pub fn build_parser_config(arg: &ArgMatches) -> ParserConfig {
Nov 27 17:49:51.691 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.691 INFO [stderr] 
Nov 27 17:49:51.691 INFO [stderr] warning: function is never used: `to_line_sep`
Nov 27 17:49:51.691 INFO [stderr]  --> src/cli/formatter/writer.rs:7:1
Nov 27 17:49:51.691 INFO [stderr]   |
Nov 27 17:49:51.691 INFO [stderr] 7 | fn to_line_sep(arg: &ArgMatches) -> Cow<'static, str> {
Nov 27 17:49:51.691 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.691 INFO [stderr] 
Nov 27 17:49:51.691 INFO [stderr] warning: function is never used: `to_indent`
Nov 27 17:49:51.691 INFO [stderr]   --> src/cli/formatter/writer.rs:19:1
Nov 27 17:49:51.691 INFO [stderr]    |
Nov 27 17:49:51.691 INFO [stderr] 19 | fn to_indent(arg: &ArgMatches) -> Cow<'static, str> {
Nov 27 17:49:51.691 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.691 INFO [stderr] 
Nov 27 17:49:51.691 INFO [stderr] warning: function is never used: `perform_indents`
Nov 27 17:49:51.691 INFO [stderr]   --> src/cli/formatter/writer.rs:33:1
Nov 27 17:49:51.691 INFO [stderr]    |
Nov 27 17:49:51.691 INFO [stderr] 33 | fn perform_indents(arg: &ArgMatches) -> bool {
Nov 27 17:49:51.691 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.691 INFO [stderr] 
Nov 27 17:49:51.691 INFO [stderr] warning: function is never used: `build_emitter_config`
Nov 27 17:49:51.691 INFO [stderr]   --> src/cli/formatter/writer.rs:41:1
Nov 27 17:49:51.691 INFO [stderr]    |
Nov 27 17:49:51.691 INFO [stderr] 41 | pub fn build_emitter_config(arg: &ArgMatches) -> EmitterConfig {
Nov 27 17:49:51.691 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.691 INFO [stderr] 
Nov 27 17:49:51.691 INFO [stderr] warning: enum is never used: `GenReader`
Nov 27 17:49:51.692 INFO [stderr]  --> src/cli/formatter/fsutil.rs:8:1
Nov 27 17:49:51.692 INFO [stderr]   |
Nov 27 17:49:51.692 INFO [stderr] 8 | pub enum GenReader {
Nov 27 17:49:51.692 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.692 INFO [stderr] 
Nov 27 17:49:51.692 INFO [stderr] warning: method is never used: `new`
Nov 27 17:49:51.692 INFO [stderr]   --> src/cli/formatter/fsutil.rs:13:5
Nov 27 17:49:51.692 INFO [stderr]    |
Nov 27 17:49:51.692 INFO [stderr] 13 |     pub fn new(arg: &ArgMatches) -> io::Result<GenReader> {
Nov 27 17:49:51.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.692 INFO [stderr] 
Nov 27 17:49:51.692 INFO [stderr] warning: enum is never used: `GenWriter`
Nov 27 17:49:51.692 INFO [stderr]   --> src/cli/formatter/fsutil.rs:37:1
Nov 27 17:49:51.692 INFO [stderr]    |
Nov 27 17:49:51.692 INFO [stderr] 37 | pub enum GenWriter {
Nov 27 17:49:51.692 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.692 INFO [stderr] 
Nov 27 17:49:51.692 INFO [stderr] warning: method is never used: `new`
Nov 27 17:49:51.692 INFO [stderr]   --> src/cli/formatter/fsutil.rs:42:5
Nov 27 17:49:51.692 INFO [stderr]    |
Nov 27 17:49:51.692 INFO [stderr] 42 |     pub fn new(arg: &ArgMatches) -> io::Result<GenWriter> {
Nov 27 17:49:51.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.692 INFO [stderr] 
Nov 27 17:49:51.692 INFO [stderr] warning: function is never used: `do_reformat`
Nov 27 17:49:51.692 INFO [stderr]   --> src/cli/formatter/mod.rs:16:1
Nov 27 17:49:51.692 INFO [stderr]    |
Nov 27 17:49:51.692 INFO [stderr] 16 | pub fn do_reformat(arg: &ArgMatches) -> io::Result<()> {
Nov 27 17:49:51.692 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:49:51.692 INFO [stderr] 
Nov 27 17:49:51.726 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.42s
Nov 27 17:49:51.732 INFO [stderr] su: No module specific data is present
Nov 27 17:49:53.244 INFO running `"docker" "inspect" "58ed3ae66a439237fcefb6cb9936df99a9e022a39757de14aa4fc51b9cf5659c"`
Nov 27 17:49:53.554 INFO running `"docker" "rm" "-f" "58ed3ae66a439237fcefb6cb9936df99a9e022a39757de14aa4fc51b9cf5659c"`
Nov 27 17:49:53.935 INFO [stdout] 58ed3ae66a439237fcefb6cb9936df99a9e022a39757de14aa4fc51b9cf5659c