Oct 12 11:24:51.432 INFO checking valarauca/xmltool against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:24:51.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 11:24:51.899 INFO blam! ffb13b0c74813622ae470162c076536bc4af68bbf2b6cf76a0c95545b9a59e71
Oct 12 11:24:51.899 INFO running `"docker" "start" "-a" "ffb13b0c74813622ae470162c076536bc4af68bbf2b6cf76a0c95545b9a59e71"`
Oct 12 11:24:53.619 INFO kablam! usermod: no changes
Oct 12 11:24:53.784 INFO kablam!     Checking libc v0.2.30
Oct 12 11:24:53.784 INFO kablam!     Checking xml-rs v0.6.1
Oct 12 11:24:55.448 INFO kablam!     Checking term_size v0.3.0
Oct 12 11:24:55.448 INFO kablam!     Checking atty v0.2.2
Oct 12 11:24:55.865 INFO kablam!     Checking textwrap v0.8.0
Oct 12 11:24:56.344 INFO kablam!     Checking clap v2.26.2
Oct 12 11:25:03.221 INFO kablam!     Checking xmltool v0.1.0 (/source)
Oct 12 11:25:03.888 INFO kablam! warning: unreachable pattern
Oct 12 11:25:03.888 INFO kablam!   --> src/cli/formatter/writer.rs:14:9
Oct 12 11:25:03.888 INFO kablam!    |
Oct 12 11:25:03.888 INFO kablam! 14 |         Option::Some("CRLF") |
Oct 12 11:25:03.888 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.888 INFO kablam!    |
Oct 12 11:25:03.889 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Oct 12 11:25:03.889 INFO kablam! 
Oct 12 11:25:03.908 INFO kablam! warning: unreachable pattern
Oct 12 11:25:03.908 INFO kablam!   --> src/cli/formatter/writer.rs:14:9
Oct 12 11:25:03.908 INFO kablam!    |
Oct 12 11:25:03.908 INFO kablam! 14 |         Option::Some("CRLF") |
Oct 12 11:25:03.908 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.908 INFO kablam!    |
Oct 12 11:25:03.908 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Oct 12 11:25:03.908 INFO kablam! 
Oct 12 11:25:03.925 INFO kablam! warning: function is never used: `declare_format`
Oct 12 11:25:03.925 INFO kablam!  --> src/cli/formatter/formatter_cli.rs:4:1
Oct 12 11:25:03.925 INFO kablam!   |
Oct 12 11:25:03.925 INFO kablam! 4 | pub fn declare_format<'a,'b>() -> App<'a,'b> {
Oct 12 11:25:03.925 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.925 INFO kablam!   |
Oct 12 11:25:03.925 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 11:25:03.925 INFO kablam! 
Oct 12 11:25:03.927 INFO kablam! warning: function is never used: `build_parser_config`
Oct 12 11:25:03.927 INFO kablam!  --> src/cli/formatter/reader.rs:6:1
Oct 12 11:25:03.927 INFO kablam!   |
Oct 12 11:25:03.927 INFO kablam! 6 | pub fn build_parser_config(arg: &ArgMatches) -> ParserConfig {
Oct 12 11:25:03.927 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.927 INFO kablam! 
Oct 12 11:25:03.927 INFO kablam! warning: function is never used: `to_line_sep`
Oct 12 11:25:03.927 INFO kablam!  --> src/cli/formatter/writer.rs:7:1
Oct 12 11:25:03.927 INFO kablam!   |
Oct 12 11:25:03.927 INFO kablam! 7 | fn to_line_sep(arg: &ArgMatches) -> Cow<'static, str> {
Oct 12 11:25:03.927 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.927 INFO kablam! 
Oct 12 11:25:03.927 INFO kablam! warning: function is never used: `to_indent`
Oct 12 11:25:03.927 INFO kablam!   --> src/cli/formatter/writer.rs:19:1
Oct 12 11:25:03.927 INFO kablam!    |
Oct 12 11:25:03.927 INFO kablam! 19 | fn to_indent(arg: &ArgMatches) -> Cow<'static, str> {
Oct 12 11:25:03.927 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.927 INFO kablam! 
Oct 12 11:25:03.927 INFO kablam! warning: function is never used: `perform_indents`
Oct 12 11:25:03.927 INFO kablam!   --> src/cli/formatter/writer.rs:33:1
Oct 12 11:25:03.927 INFO kablam!    |
Oct 12 11:25:03.927 INFO kablam! 33 | fn perform_indents(arg: &ArgMatches) -> bool {
Oct 12 11:25:03.927 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.927 INFO kablam! 
Oct 12 11:25:03.927 INFO kablam! warning: function is never used: `build_emitter_config`
Oct 12 11:25:03.927 INFO kablam!   --> src/cli/formatter/writer.rs:41:1
Oct 12 11:25:03.927 INFO kablam!    |
Oct 12 11:25:03.927 INFO kablam! 41 | pub fn build_emitter_config(arg: &ArgMatches) -> EmitterConfig {
Oct 12 11:25:03.927 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.927 INFO kablam! 
Oct 12 11:25:03.927 INFO kablam! warning: enum is never used: `GenReader`
Oct 12 11:25:03.927 INFO kablam!  --> src/cli/formatter/fsutil.rs:8:1
Oct 12 11:25:03.927 INFO kablam!   |
Oct 12 11:25:03.927 INFO kablam! 8 | pub enum GenReader {
Oct 12 11:25:03.927 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.927 INFO kablam! 
Oct 12 11:25:03.927 INFO kablam! warning: method is never used: `new`
Oct 12 11:25:03.927 INFO kablam!   --> src/cli/formatter/fsutil.rs:13:5
Oct 12 11:25:03.927 INFO kablam!    |
Oct 12 11:25:03.927 INFO kablam! 13 |     pub fn new(arg: &ArgMatches) -> io::Result<GenReader> {
Oct 12 11:25:03.927 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.927 INFO kablam! 
Oct 12 11:25:03.927 INFO kablam! warning: enum is never used: `GenWriter`
Oct 12 11:25:03.927 INFO kablam!   --> src/cli/formatter/fsutil.rs:37:1
Oct 12 11:25:03.928 INFO kablam!    |
Oct 12 11:25:03.928 INFO kablam! 37 | pub enum GenWriter {
Oct 12 11:25:03.928 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.928 INFO kablam! 
Oct 12 11:25:03.928 INFO kablam! warning: method is never used: `new`
Oct 12 11:25:03.928 INFO kablam!   --> src/cli/formatter/fsutil.rs:42:5
Oct 12 11:25:03.928 INFO kablam!    |
Oct 12 11:25:03.928 INFO kablam! 42 |     pub fn new(arg: &ArgMatches) -> io::Result<GenWriter> {
Oct 12 11:25:03.928 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.928 INFO kablam! 
Oct 12 11:25:03.928 INFO kablam! warning: function is never used: `do_reformat`
Oct 12 11:25:03.928 INFO kablam!   --> src/cli/formatter/mod.rs:16:1
Oct 12 11:25:03.928 INFO kablam!    |
Oct 12 11:25:03.928 INFO kablam! 16 | pub fn do_reformat(arg: &ArgMatches) -> io::Result<()> {
Oct 12 11:25:03.928 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.928 INFO kablam! 
Oct 12 11:25:03.936 INFO kablam! warning: function is never used: `declare_format`
Oct 12 11:25:03.936 INFO kablam!  --> src/cli/formatter/formatter_cli.rs:4:1
Oct 12 11:25:03.936 INFO kablam!   |
Oct 12 11:25:03.936 INFO kablam! 4 | pub fn declare_format<'a,'b>() -> App<'a,'b> {
Oct 12 11:25:03.936 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.936 INFO kablam!   |
Oct 12 11:25:03.936 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 11:25:03.936 INFO kablam! 
Oct 12 11:25:03.936 INFO kablam! warning: function is never used: `build_parser_config`
Oct 12 11:25:03.936 INFO kablam!  --> src/cli/formatter/reader.rs:6:1
Oct 12 11:25:03.936 INFO kablam!   |
Oct 12 11:25:03.936 INFO kablam! 6 | pub fn build_parser_config(arg: &ArgMatches) -> ParserConfig {
Oct 12 11:25:03.936 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.936 INFO kablam! 
Oct 12 11:25:03.936 INFO kablam! warning: function is never used: `to_line_sep`
Oct 12 11:25:03.936 INFO kablam!  --> src/cli/formatter/writer.rs:7:1
Oct 12 11:25:03.936 INFO kablam!   |
Oct 12 11:25:03.936 INFO kablam! 7 | fn to_line_sep(arg: &ArgMatches) -> Cow<'static, str> {
Oct 12 11:25:03.936 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.936 INFO kablam! 
Oct 12 11:25:03.937 INFO kablam! warning: function is never used: `to_indent`
Oct 12 11:25:03.937 INFO kablam!   --> src/cli/formatter/writer.rs:19:1
Oct 12 11:25:03.937 INFO kablam!    |
Oct 12 11:25:03.937 INFO kablam! 19 | fn to_indent(arg: &ArgMatches) -> Cow<'static, str> {
Oct 12 11:25:03.937 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.937 INFO kablam! 
Oct 12 11:25:03.937 INFO kablam! warning: function is never used: `perform_indents`
Oct 12 11:25:03.937 INFO kablam!   --> src/cli/formatter/writer.rs:33:1
Oct 12 11:25:03.937 INFO kablam!    |
Oct 12 11:25:03.937 INFO kablam! 33 | fn perform_indents(arg: &ArgMatches) -> bool {
Oct 12 11:25:03.937 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.937 INFO kablam! 
Oct 12 11:25:03.937 INFO kablam! warning: function is never used: `build_emitter_config`
Oct 12 11:25:03.937 INFO kablam!   --> src/cli/formatter/writer.rs:41:1
Oct 12 11:25:03.937 INFO kablam!    |
Oct 12 11:25:03.937 INFO kablam! 41 | pub fn build_emitter_config(arg: &ArgMatches) -> EmitterConfig {
Oct 12 11:25:03.937 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.937 INFO kablam! 
Oct 12 11:25:03.938 INFO kablam! warning: enum is never used: `GenReader`
Oct 12 11:25:03.938 INFO kablam!  --> src/cli/formatter/fsutil.rs:8:1
Oct 12 11:25:03.938 INFO kablam!   |
Oct 12 11:25:03.938 INFO kablam! 8 | pub enum GenReader {
Oct 12 11:25:03.938 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.938 INFO kablam! 
Oct 12 11:25:03.938 INFO kablam! warning: method is never used: `new`
Oct 12 11:25:03.938 INFO kablam!   --> src/cli/formatter/fsutil.rs:13:5
Oct 12 11:25:03.938 INFO kablam!    |
Oct 12 11:25:03.938 INFO kablam! 13 |     pub fn new(arg: &ArgMatches) -> io::Result<GenReader> {
Oct 12 11:25:03.938 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.938 INFO kablam! 
Oct 12 11:25:03.938 INFO kablam! warning: enum is never used: `GenWriter`
Oct 12 11:25:03.939 INFO kablam!   --> src/cli/formatter/fsutil.rs:37:1
Oct 12 11:25:03.939 INFO kablam!    |
Oct 12 11:25:03.939 INFO kablam! 37 | pub enum GenWriter {
Oct 12 11:25:03.939 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.939 INFO kablam! 
Oct 12 11:25:03.939 INFO kablam! warning: method is never used: `new`
Oct 12 11:25:03.939 INFO kablam!   --> src/cli/formatter/fsutil.rs:42:5
Oct 12 11:25:03.939 INFO kablam!    |
Oct 12 11:25:03.939 INFO kablam! 42 |     pub fn new(arg: &ArgMatches) -> io::Result<GenWriter> {
Oct 12 11:25:03.939 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.939 INFO kablam! 
Oct 12 11:25:03.939 INFO kablam! warning: function is never used: `do_reformat`
Oct 12 11:25:03.939 INFO kablam!   --> src/cli/formatter/mod.rs:16:1
Oct 12 11:25:03.939 INFO kablam!    |
Oct 12 11:25:03.940 INFO kablam! 16 | pub fn do_reformat(arg: &ArgMatches) -> io::Result<()> {
Oct 12 11:25:03.940 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:03.940 INFO kablam! 
Oct 12 11:25:03.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.33s
Oct 12 11:25:03.985 INFO kablam! su: No module specific data is present
Oct 12 11:25:05.273 INFO running `"docker" "rm" "-f" "ffb13b0c74813622ae470162c076536bc4af68bbf2b6cf76a0c95545b9a59e71"`
Oct 12 11:25:05.620 INFO blam! ffb13b0c74813622ae470162c076536bc4af68bbf2b6cf76a0c95545b9a59e71