Dec 12 22:37:34.779 INFO testing valarauca/xmltool against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 22:37:34.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 22:37:35.483 INFO [stdout] 6e8d21e3207a8ec2a2517b1b318b43520c7181ab84e982f09d11bb688d43f3c9
Dec 12 22:37:35.555 INFO running `"docker" "start" "-a" "6e8d21e3207a8ec2a2517b1b318b43520c7181ab84e982f09d11bb688d43f3c9"`
Dec 12 22:37:36.871 INFO [stderr] usermod: no changes
Dec 12 22:37:37.000 INFO [stderr]    Compiling libc v0.2.30
Dec 12 22:37:37.999 INFO [stderr]    Compiling term_size v0.3.0
Dec 12 22:37:37.999 INFO [stderr]    Compiling atty v0.2.2
Dec 12 22:37:38.367 INFO [stderr]    Compiling textwrap v0.8.0
Dec 12 22:37:39.622 INFO [stderr]    Compiling clap v2.26.2
Dec 12 22:38:05.327 INFO [stderr]    Compiling xmltool v0.1.0 (/source)
Dec 12 22:38:05.819 INFO [stderr] warning: unreachable pattern
Dec 12 22:38:05.819 INFO [stderr]   --> src/cli/formatter/writer.rs:14:9
Dec 12 22:38:05.819 INFO [stderr]    |
Dec 12 22:38:05.819 INFO [stderr] 14 |         Option::Some("CRLF") |
Dec 12 22:38:05.819 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.819 INFO [stderr]    |
Dec 12 22:38:05.819 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 12 22:38:05.819 INFO [stderr] 
Dec 12 22:38:05.830 INFO [stderr] warning: function is never used: `declare_format`
Dec 12 22:38:05.830 INFO [stderr]  --> src/cli/formatter/formatter_cli.rs:4:1
Dec 12 22:38:05.830 INFO [stderr]   |
Dec 12 22:38:05.830 INFO [stderr] 4 | pub fn declare_format<'a,'b>() -> App<'a,'b> {
Dec 12 22:38:05.830 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.830 INFO [stderr]   |
Dec 12 22:38:05.830 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 22:38:05.830 INFO [stderr] 
Dec 12 22:38:05.830 INFO [stderr] warning: function is never used: `build_parser_config`
Dec 12 22:38:05.830 INFO [stderr]  --> src/cli/formatter/reader.rs:6:1
Dec 12 22:38:05.830 INFO [stderr]   |
Dec 12 22:38:05.830 INFO [stderr] 6 | pub fn build_parser_config(arg: &ArgMatches) -> ParserConfig {
Dec 12 22:38:05.830 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.830 INFO [stderr] 
Dec 12 22:38:05.830 INFO [stderr] warning: function is never used: `to_line_sep`
Dec 12 22:38:05.830 INFO [stderr]  --> src/cli/formatter/writer.rs:7:1
Dec 12 22:38:05.830 INFO [stderr]   |
Dec 12 22:38:05.830 INFO [stderr] 7 | fn to_line_sep(arg: &ArgMatches) -> Cow<'static, str> {
Dec 12 22:38:05.830 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.830 INFO [stderr] 
Dec 12 22:38:05.830 INFO [stderr] warning: function is never used: `to_indent`
Dec 12 22:38:05.830 INFO [stderr]   --> src/cli/formatter/writer.rs:19:1
Dec 12 22:38:05.830 INFO [stderr]    |
Dec 12 22:38:05.830 INFO [stderr] 19 | fn to_indent(arg: &ArgMatches) -> Cow<'static, str> {
Dec 12 22:38:05.830 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.830 INFO [stderr] 
Dec 12 22:38:05.830 INFO [stderr] warning: function is never used: `perform_indents`
Dec 12 22:38:05.830 INFO [stderr]   --> src/cli/formatter/writer.rs:33:1
Dec 12 22:38:05.830 INFO [stderr]    |
Dec 12 22:38:05.830 INFO [stderr] 33 | fn perform_indents(arg: &ArgMatches) -> bool {
Dec 12 22:38:05.830 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.830 INFO [stderr] 
Dec 12 22:38:05.830 INFO [stderr] warning: function is never used: `build_emitter_config`
Dec 12 22:38:05.830 INFO [stderr]   --> src/cli/formatter/writer.rs:41:1
Dec 12 22:38:05.830 INFO [stderr]    |
Dec 12 22:38:05.830 INFO [stderr] 41 | pub fn build_emitter_config(arg: &ArgMatches) -> EmitterConfig {
Dec 12 22:38:05.830 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.830 INFO [stderr] 
Dec 12 22:38:05.830 INFO [stderr] warning: enum is never used: `GenReader`
Dec 12 22:38:05.830 INFO [stderr]  --> src/cli/formatter/fsutil.rs:8:1
Dec 12 22:38:05.830 INFO [stderr]   |
Dec 12 22:38:05.830 INFO [stderr] 8 | pub enum GenReader {
Dec 12 22:38:05.830 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.830 INFO [stderr] 
Dec 12 22:38:05.830 INFO [stderr] warning: method is never used: `new`
Dec 12 22:38:05.830 INFO [stderr]   --> src/cli/formatter/fsutil.rs:13:5
Dec 12 22:38:05.830 INFO [stderr]    |
Dec 12 22:38:05.830 INFO [stderr] 13 |     pub fn new(arg: &ArgMatches) -> io::Result<GenReader> {
Dec 12 22:38:05.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.830 INFO [stderr] 
Dec 12 22:38:05.830 INFO [stderr] warning: enum is never used: `GenWriter`
Dec 12 22:38:05.830 INFO [stderr]   --> src/cli/formatter/fsutil.rs:37:1
Dec 12 22:38:05.830 INFO [stderr]    |
Dec 12 22:38:05.830 INFO [stderr] 37 | pub enum GenWriter {
Dec 12 22:38:05.830 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.830 INFO [stderr] 
Dec 12 22:38:05.830 INFO [stderr] warning: method is never used: `new`
Dec 12 22:38:05.831 INFO [stderr]   --> src/cli/formatter/fsutil.rs:42:5
Dec 12 22:38:05.831 INFO [stderr]    |
Dec 12 22:38:05.831 INFO [stderr] 42 |     pub fn new(arg: &ArgMatches) -> io::Result<GenWriter> {
Dec 12 22:38:05.831 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.831 INFO [stderr] 
Dec 12 22:38:05.831 INFO [stderr] warning: function is never used: `do_reformat`
Dec 12 22:38:05.831 INFO [stderr]   --> src/cli/formatter/mod.rs:16:1
Dec 12 22:38:05.831 INFO [stderr]    |
Dec 12 22:38:05.831 INFO [stderr] 16 | pub fn do_reformat(arg: &ArgMatches) -> io::Result<()> {
Dec 12 22:38:05.831 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:05.831 INFO [stderr] 
Dec 12 22:38:06.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.29s
Dec 12 22:38:06.203 INFO [stderr] su: No module specific data is present
Dec 12 22:38:06.995 INFO running `"docker" "inspect" "6e8d21e3207a8ec2a2517b1b318b43520c7181ab84e982f09d11bb688d43f3c9"`
Dec 12 22:38:07.304 INFO running `"docker" "rm" "-f" "6e8d21e3207a8ec2a2517b1b318b43520c7181ab84e982f09d11bb688d43f3c9"`
Dec 12 22:38:07.543 INFO [stdout] 6e8d21e3207a8ec2a2517b1b318b43520c7181ab84e982f09d11bb688d43f3c9
Dec 12 22:38:07.551 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 22:38:08.036 INFO [stdout] 11993ca434aee8b0315838d816968b47e8a8af50dff30a6c5b723af6c1b455d9
Dec 12 22:38:08.039 INFO running `"docker" "start" "-a" "11993ca434aee8b0315838d816968b47e8a8af50dff30a6c5b723af6c1b455d9"`
Dec 12 22:38:09.523 INFO [stderr] usermod: no changes
Dec 12 22:38:09.647 INFO [stderr]    Compiling xmltool v0.1.0 (/source)
Dec 12 22:38:10.071 INFO [stderr] warning: unreachable pattern
Dec 12 22:38:10.071 INFO [stderr]   --> src/cli/formatter/writer.rs:14:9
Dec 12 22:38:10.071 INFO [stderr]    |
Dec 12 22:38:10.071 INFO [stderr] 14 |         Option::Some("CRLF") |
Dec 12 22:38:10.071 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.071 INFO [stderr]    |
Dec 12 22:38:10.071 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 12 22:38:10.071 INFO [stderr] 
Dec 12 22:38:10.091 INFO [stderr] warning: function is never used: `declare_format`
Dec 12 22:38:10.091 INFO [stderr]  --> src/cli/formatter/formatter_cli.rs:4:1
Dec 12 22:38:10.091 INFO [stderr]   |
Dec 12 22:38:10.091 INFO [stderr] 4 | pub fn declare_format<'a,'b>() -> App<'a,'b> {
Dec 12 22:38:10.091 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.091 INFO [stderr]   |
Dec 12 22:38:10.091 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 22:38:10.091 INFO [stderr] 
Dec 12 22:38:10.091 INFO [stderr] warning: function is never used: `build_parser_config`
Dec 12 22:38:10.091 INFO [stderr]  --> src/cli/formatter/reader.rs:6:1
Dec 12 22:38:10.091 INFO [stderr]   |
Dec 12 22:38:10.091 INFO [stderr] 6 | pub fn build_parser_config(arg: &ArgMatches) -> ParserConfig {
Dec 12 22:38:10.091 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.092 INFO [stderr] 
Dec 12 22:38:10.092 INFO [stderr] warning: function is never used: `to_line_sep`
Dec 12 22:38:10.092 INFO [stderr]  --> src/cli/formatter/writer.rs:7:1
Dec 12 22:38:10.092 INFO [stderr]   |
Dec 12 22:38:10.092 INFO [stderr] 7 | fn to_line_sep(arg: &ArgMatches) -> Cow<'static, str> {
Dec 12 22:38:10.092 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.092 INFO [stderr] 
Dec 12 22:38:10.092 INFO [stderr] warning: function is never used: `to_indent`
Dec 12 22:38:10.092 INFO [stderr]   --> src/cli/formatter/writer.rs:19:1
Dec 12 22:38:10.092 INFO [stderr]    |
Dec 12 22:38:10.092 INFO [stderr] 19 | fn to_indent(arg: &ArgMatches) -> Cow<'static, str> {
Dec 12 22:38:10.092 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.092 INFO [stderr] 
Dec 12 22:38:10.092 INFO [stderr] warning: function is never used: `perform_indents`
Dec 12 22:38:10.092 INFO [stderr]   --> src/cli/formatter/writer.rs:33:1
Dec 12 22:38:10.092 INFO [stderr]    |
Dec 12 22:38:10.092 INFO [stderr] 33 | fn perform_indents(arg: &ArgMatches) -> bool {
Dec 12 22:38:10.092 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.092 INFO [stderr] 
Dec 12 22:38:10.092 INFO [stderr] warning: function is never used: `build_emitter_config`
Dec 12 22:38:10.092 INFO [stderr]   --> src/cli/formatter/writer.rs:41:1
Dec 12 22:38:10.092 INFO [stderr]    |
Dec 12 22:38:10.092 INFO [stderr] 41 | pub fn build_emitter_config(arg: &ArgMatches) -> EmitterConfig {
Dec 12 22:38:10.092 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.092 INFO [stderr] 
Dec 12 22:38:10.092 INFO [stderr] warning: enum is never used: `GenReader`
Dec 12 22:38:10.092 INFO [stderr]  --> src/cli/formatter/fsutil.rs:8:1
Dec 12 22:38:10.092 INFO [stderr]   |
Dec 12 22:38:10.092 INFO [stderr] 8 | pub enum GenReader {
Dec 12 22:38:10.092 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.092 INFO [stderr] 
Dec 12 22:38:10.092 INFO [stderr] warning: method is never used: `new`
Dec 12 22:38:10.092 INFO [stderr]   --> src/cli/formatter/fsutil.rs:13:5
Dec 12 22:38:10.092 INFO [stderr]    |
Dec 12 22:38:10.092 INFO [stderr] 13 |     pub fn new(arg: &ArgMatches) -> io::Result<GenReader> {
Dec 12 22:38:10.092 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.092 INFO [stderr] 
Dec 12 22:38:10.092 INFO [stderr] warning: enum is never used: `GenWriter`
Dec 12 22:38:10.092 INFO [stderr]   --> src/cli/formatter/fsutil.rs:37:1
Dec 12 22:38:10.092 INFO [stderr]    |
Dec 12 22:38:10.092 INFO [stderr] 37 | pub enum GenWriter {
Dec 12 22:38:10.092 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.092 INFO [stderr] 
Dec 12 22:38:10.092 INFO [stderr] warning: method is never used: `new`
Dec 12 22:38:10.092 INFO [stderr]   --> src/cli/formatter/fsutil.rs:42:5
Dec 12 22:38:10.092 INFO [stderr]    |
Dec 12 22:38:10.092 INFO [stderr] 42 |     pub fn new(arg: &ArgMatches) -> io::Result<GenWriter> {
Dec 12 22:38:10.092 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.092 INFO [stderr] 
Dec 12 22:38:10.092 INFO [stderr] warning: function is never used: `do_reformat`
Dec 12 22:38:10.092 INFO [stderr]   --> src/cli/formatter/mod.rs:16:1
Dec 12 22:38:10.092 INFO [stderr]    |
Dec 12 22:38:10.092 INFO [stderr] 16 | pub fn do_reformat(arg: &ArgMatches) -> io::Result<()> {
Dec 12 22:38:10.092 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:10.092 INFO [stderr] 
Dec 12 22:38:10.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 12 22:38:10.651 INFO [stderr] su: No module specific data is present
Dec 12 22:38:11.680 INFO running `"docker" "inspect" "11993ca434aee8b0315838d816968b47e8a8af50dff30a6c5b723af6c1b455d9"`
Dec 12 22:38:11.992 INFO running `"docker" "rm" "-f" "11993ca434aee8b0315838d816968b47e8a8af50dff30a6c5b723af6c1b455d9"`
Dec 12 22:38:12.329 INFO [stdout] 11993ca434aee8b0315838d816968b47e8a8af50dff30a6c5b723af6c1b455d9
Dec 12 22:38:12.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 22:38:12.825 INFO [stdout] 369c210bcc4826532f1936da6560c4b5f5291d34974584db2ace53a56b4ee092
Dec 12 22:38:12.827 INFO running `"docker" "start" "-a" "369c210bcc4826532f1936da6560c4b5f5291d34974584db2ace53a56b4ee092"`
Dec 12 22:38:14.006 INFO [stderr] usermod: no changes
Dec 12 22:38:14.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 12 22:38:14.125 INFO [stderr]      Running /target/debug/deps/xmltool-11ffaab4a164155a
Dec 12 22:38:14.131 INFO [stderr] su: No module specific data is present
Dec 12 22:38:14.131 INFO [stdout] 
Dec 12 22:38:14.131 INFO [stdout] running 0 tests
Dec 12 22:38:14.131 INFO [stdout] 
Dec 12 22:38:14.131 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 22:38:14.131 INFO [stdout] 
Dec 12 22:38:15.072 INFO running `"docker" "inspect" "369c210bcc4826532f1936da6560c4b5f5291d34974584db2ace53a56b4ee092"`
Dec 12 22:38:15.253 INFO running `"docker" "rm" "-f" "369c210bcc4826532f1936da6560c4b5f5291d34974584db2ace53a56b4ee092"`
Dec 12 22:38:15.505 INFO [stdout] 369c210bcc4826532f1936da6560c4b5f5291d34974584db2ace53a56b4ee092