Dec 19 06:16:13.917 INFO checking valarauca/xmltool against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:16:13.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/valarauca/xmltool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:16:14.405 INFO [stdout] 272c4d17455012bb805e0cbf2ab895321507b59759450eea1be4bf11a7129d6f
Dec 19 06:16:14.407 INFO running `"docker" "start" "-a" "272c4d17455012bb805e0cbf2ab895321507b59759450eea1be4bf11a7129d6f"`
Dec 19 06:16:16.668 INFO [stderr]     Checking libc v0.2.30
Dec 19 06:16:16.676 INFO [stderr]     Checking xml-rs v0.6.1
Dec 19 06:16:18.089 INFO [stderr]     Checking term_size v0.3.0
Dec 19 06:16:18.089 INFO [stderr]     Checking atty v0.2.2
Dec 19 06:16:18.688 INFO [stderr]     Checking textwrap v0.8.0
Dec 19 06:16:19.104 INFO [stderr]     Checking clap v2.26.2
Dec 19 06:16:25.944 INFO [stderr]     Checking xmltool v0.1.0 (/opt/crater/workdir)
Dec 19 06:16:26.216 INFO [stderr] warning: unreachable pattern
Dec 19 06:16:26.216 INFO [stderr]   --> src/cli/formatter/writer.rs:14:9
Dec 19 06:16:26.216 INFO [stderr]    |
Dec 19 06:16:26.216 INFO [stderr] 14 |         Option::Some("CRLF") |
Dec 19 06:16:26.216 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.216 INFO [stderr]    |
Dec 19 06:16:26.216 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 06:16:26.216 INFO [stderr] 
Dec 19 06:16:26.231 INFO [stderr] warning: function is never used: `declare_format`
Dec 19 06:16:26.231 INFO [stderr]  --> src/cli/formatter/formatter_cli.rs:4:1
Dec 19 06:16:26.231 INFO [stderr]   |
Dec 19 06:16:26.231 INFO [stderr] 4 | pub fn declare_format<'a,'b>() -> App<'a,'b> {
Dec 19 06:16:26.231 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.231 INFO [stderr]   |
Dec 19 06:16:26.231 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 06:16:26.232 INFO [stderr] 
Dec 19 06:16:26.232 INFO [stderr] warning: function is never used: `build_parser_config`
Dec 19 06:16:26.232 INFO [stderr]  --> src/cli/formatter/reader.rs:6:1
Dec 19 06:16:26.232 INFO [stderr]   |
Dec 19 06:16:26.232 INFO [stderr] 6 | pub fn build_parser_config(arg: &ArgMatches) -> ParserConfig {
Dec 19 06:16:26.232 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.232 INFO [stderr] 
Dec 19 06:16:26.232 INFO [stderr] warning: function is never used: `to_line_sep`
Dec 19 06:16:26.232 INFO [stderr]  --> src/cli/formatter/writer.rs:7:1
Dec 19 06:16:26.232 INFO [stderr]   |
Dec 19 06:16:26.232 INFO [stderr] 7 | fn to_line_sep(arg: &ArgMatches) -> Cow<'static, str> {
Dec 19 06:16:26.232 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.232 INFO [stderr] 
Dec 19 06:16:26.232 INFO [stderr] warning: function is never used: `to_indent`
Dec 19 06:16:26.232 INFO [stderr]   --> src/cli/formatter/writer.rs:19:1
Dec 19 06:16:26.232 INFO [stderr]    |
Dec 19 06:16:26.232 INFO [stderr] 19 | fn to_indent(arg: &ArgMatches) -> Cow<'static, str> {
Dec 19 06:16:26.232 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.232 INFO [stderr] 
Dec 19 06:16:26.232 INFO [stderr] warning: function is never used: `perform_indents`
Dec 19 06:16:26.232 INFO [stderr]   --> src/cli/formatter/writer.rs:33:1
Dec 19 06:16:26.232 INFO [stderr]    |
Dec 19 06:16:26.232 INFO [stderr] 33 | fn perform_indents(arg: &ArgMatches) -> bool {
Dec 19 06:16:26.232 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.232 INFO [stderr] 
Dec 19 06:16:26.232 INFO [stderr] warning: function is never used: `build_emitter_config`
Dec 19 06:16:26.232 INFO [stderr]   --> src/cli/formatter/writer.rs:41:1
Dec 19 06:16:26.232 INFO [stderr]    |
Dec 19 06:16:26.232 INFO [stderr] 41 | pub fn build_emitter_config(arg: &ArgMatches) -> EmitterConfig {
Dec 19 06:16:26.232 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.232 INFO [stderr] 
Dec 19 06:16:26.232 INFO [stderr] warning: enum is never used: `GenReader`
Dec 19 06:16:26.232 INFO [stderr]  --> src/cli/formatter/fsutil.rs:8:1
Dec 19 06:16:26.232 INFO [stderr]   |
Dec 19 06:16:26.232 INFO [stderr] 8 | pub enum GenReader {
Dec 19 06:16:26.233 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.233 INFO [stderr] 
Dec 19 06:16:26.233 INFO [stderr] warning: method is never used: `new`
Dec 19 06:16:26.233 INFO [stderr]   --> src/cli/formatter/fsutil.rs:13:5
Dec 19 06:16:26.233 INFO [stderr]    |
Dec 19 06:16:26.233 INFO [stderr] 13 |     pub fn new(arg: &ArgMatches) -> io::Result<GenReader> {
Dec 19 06:16:26.233 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.233 INFO [stderr] 
Dec 19 06:16:26.233 INFO [stderr] warning: enum is never used: `GenWriter`
Dec 19 06:16:26.233 INFO [stderr]   --> src/cli/formatter/fsutil.rs:37:1
Dec 19 06:16:26.233 INFO [stderr]    |
Dec 19 06:16:26.233 INFO [stderr] 37 | pub enum GenWriter {
Dec 19 06:16:26.233 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.233 INFO [stderr] 
Dec 19 06:16:26.233 INFO [stderr] warning: method is never used: `new`
Dec 19 06:16:26.233 INFO [stderr]   --> src/cli/formatter/fsutil.rs:42:5
Dec 19 06:16:26.233 INFO [stderr]    |
Dec 19 06:16:26.233 INFO [stderr] 42 |     pub fn new(arg: &ArgMatches) -> io::Result<GenWriter> {
Dec 19 06:16:26.233 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.233 INFO [stderr] 
Dec 19 06:16:26.233 INFO [stderr] warning: function is never used: `do_reformat`
Dec 19 06:16:26.233 INFO [stderr]   --> src/cli/formatter/mod.rs:16:1
Dec 19 06:16:26.233 INFO [stderr]    |
Dec 19 06:16:26.233 INFO [stderr] 16 | pub fn do_reformat(arg: &ArgMatches) -> io::Result<()> {
Dec 19 06:16:26.233 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.233 INFO [stderr] 
Dec 19 06:16:26.332 INFO [stderr] warning: unreachable pattern
Dec 19 06:16:26.332 INFO [stderr]   --> src/cli/formatter/writer.rs:14:9
Dec 19 06:16:26.332 INFO [stderr]    |
Dec 19 06:16:26.333 INFO [stderr] 14 |         Option::Some("CRLF") |
Dec 19 06:16:26.333 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.333 INFO [stderr]    |
Dec 19 06:16:26.333 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 06:16:26.333 INFO [stderr] 
Dec 19 06:16:26.357 INFO [stderr] warning: function is never used: `declare_format`
Dec 19 06:16:26.357 INFO [stderr]  --> src/cli/formatter/formatter_cli.rs:4:1
Dec 19 06:16:26.357 INFO [stderr]   |
Dec 19 06:16:26.357 INFO [stderr] 4 | pub fn declare_format<'a,'b>() -> App<'a,'b> {
Dec 19 06:16:26.358 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.358 INFO [stderr]   |
Dec 19 06:16:26.358 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 06:16:26.358 INFO [stderr] 
Dec 19 06:16:26.358 INFO [stderr] warning: function is never used: `build_parser_config`
Dec 19 06:16:26.358 INFO [stderr]  --> src/cli/formatter/reader.rs:6:1
Dec 19 06:16:26.358 INFO [stderr]   |
Dec 19 06:16:26.358 INFO [stderr] 6 | pub fn build_parser_config(arg: &ArgMatches) -> ParserConfig {
Dec 19 06:16:26.358 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.358 INFO [stderr] 
Dec 19 06:16:26.358 INFO [stderr] warning: function is never used: `to_line_sep`
Dec 19 06:16:26.358 INFO [stderr]  --> src/cli/formatter/writer.rs:7:1
Dec 19 06:16:26.358 INFO [stderr]   |
Dec 19 06:16:26.358 INFO [stderr] 7 | fn to_line_sep(arg: &ArgMatches) -> Cow<'static, str> {
Dec 19 06:16:26.358 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.358 INFO [stderr] 
Dec 19 06:16:26.358 INFO [stderr] warning: function is never used: `to_indent`
Dec 19 06:16:26.358 INFO [stderr]   --> src/cli/formatter/writer.rs:19:1
Dec 19 06:16:26.358 INFO [stderr]    |
Dec 19 06:16:26.358 INFO [stderr] 19 | fn to_indent(arg: &ArgMatches) -> Cow<'static, str> {
Dec 19 06:16:26.358 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.358 INFO [stderr] 
Dec 19 06:16:26.358 INFO [stderr] warning: function is never used: `perform_indents`
Dec 19 06:16:26.358 INFO [stderr]   --> src/cli/formatter/writer.rs:33:1
Dec 19 06:16:26.358 INFO [stderr]    |
Dec 19 06:16:26.358 INFO [stderr] 33 | fn perform_indents(arg: &ArgMatches) -> bool {
Dec 19 06:16:26.358 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.358 INFO [stderr] 
Dec 19 06:16:26.358 INFO [stderr] warning: function is never used: `build_emitter_config`
Dec 19 06:16:26.358 INFO [stderr]   --> src/cli/formatter/writer.rs:41:1
Dec 19 06:16:26.358 INFO [stderr]    |
Dec 19 06:16:26.358 INFO [stderr] 41 | pub fn build_emitter_config(arg: &ArgMatches) -> EmitterConfig {
Dec 19 06:16:26.358 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.358 INFO [stderr] 
Dec 19 06:16:26.358 INFO [stderr] warning: enum is never used: `GenReader`
Dec 19 06:16:26.358 INFO [stderr]  --> src/cli/formatter/fsutil.rs:8:1
Dec 19 06:16:26.358 INFO [stderr]   |
Dec 19 06:16:26.359 INFO [stderr] 8 | pub enum GenReader {
Dec 19 06:16:26.359 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.359 INFO [stderr] 
Dec 19 06:16:26.359 INFO [stderr] warning: method is never used: `new`
Dec 19 06:16:26.359 INFO [stderr]   --> src/cli/formatter/fsutil.rs:13:5
Dec 19 06:16:26.359 INFO [stderr]    |
Dec 19 06:16:26.359 INFO [stderr] 13 |     pub fn new(arg: &ArgMatches) -> io::Result<GenReader> {
Dec 19 06:16:26.359 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.359 INFO [stderr] 
Dec 19 06:16:26.359 INFO [stderr] warning: enum is never used: `GenWriter`
Dec 19 06:16:26.359 INFO [stderr]   --> src/cli/formatter/fsutil.rs:37:1
Dec 19 06:16:26.359 INFO [stderr]    |
Dec 19 06:16:26.359 INFO [stderr] 37 | pub enum GenWriter {
Dec 19 06:16:26.359 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.359 INFO [stderr] 
Dec 19 06:16:26.359 INFO [stderr] warning: method is never used: `new`
Dec 19 06:16:26.359 INFO [stderr]   --> src/cli/formatter/fsutil.rs:42:5
Dec 19 06:16:26.359 INFO [stderr]    |
Dec 19 06:16:26.359 INFO [stderr] 42 |     pub fn new(arg: &ArgMatches) -> io::Result<GenWriter> {
Dec 19 06:16:26.359 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.359 INFO [stderr] 
Dec 19 06:16:26.359 INFO [stderr] warning: function is never used: `do_reformat`
Dec 19 06:16:26.359 INFO [stderr]   --> src/cli/formatter/mod.rs:16:1
Dec 19 06:16:26.359 INFO [stderr]    |
Dec 19 06:16:26.359 INFO [stderr] 16 | pub fn do_reformat(arg: &ArgMatches) -> io::Result<()> {
Dec 19 06:16:26.359 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:16:26.359 INFO [stderr] 
Dec 19 06:16:26.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.84s
Dec 19 06:16:27.884 INFO running `"docker" "inspect" "272c4d17455012bb805e0cbf2ab895321507b59759450eea1be4bf11a7129d6f"`
Dec 19 06:16:28.198 INFO running `"docker" "rm" "-f" "272c4d17455012bb805e0cbf2ab895321507b59759450eea1be4bf11a7129d6f"`
Dec 19 06:16:28.544 INFO [stdout] 272c4d17455012bb805e0cbf2ab895321507b59759450eea1be4bf11a7129d6f