Dec 12 22:37:25.672 INFO testing valarauca/xmltool against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 22:37:25.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 22:37:26.071 INFO [stdout] 911a4a9a549f425db0c486c44a43a50fdf8acbdb4be6e849d8f478366f4e3035
Dec 12 22:37:26.073 INFO running `"docker" "start" "-a" "911a4a9a549f425db0c486c44a43a50fdf8acbdb4be6e849d8f478366f4e3035"`
Dec 12 22:37:27.549 INFO [stderr] usermod: no changes
Dec 12 22:37:27.628 INFO [stderr]    Compiling libc v0.2.30
Dec 12 22:37:28.789 INFO [stderr]    Compiling term_size v0.3.0
Dec 12 22:37:28.789 INFO [stderr]    Compiling atty v0.2.2
Dec 12 22:37:29.151 INFO [stderr]    Compiling textwrap v0.8.0
Dec 12 22:37:30.387 INFO [stderr]    Compiling clap v2.26.2
Dec 12 22:37:53.595 INFO [stderr]    Compiling xmltool v0.1.0 (/source)
Dec 12 22:37:54.057 INFO [stderr] warning: unreachable pattern
Dec 12 22:37:54.058 INFO [stderr]   --> src/cli/formatter/writer.rs:14:9
Dec 12 22:37:54.058 INFO [stderr]    |
Dec 12 22:37:54.058 INFO [stderr] 14 |         Option::Some("CRLF") |
Dec 12 22:37:54.059 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.059 INFO [stderr]    |
Dec 12 22:37:54.059 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 12 22:37:54.060 INFO [stderr] 
Dec 12 22:37:54.085 INFO [stderr] warning: function is never used: `declare_format`
Dec 12 22:37:54.085 INFO [stderr]  --> src/cli/formatter/formatter_cli.rs:4:1
Dec 12 22:37:54.086 INFO [stderr]   |
Dec 12 22:37:54.086 INFO [stderr] 4 | pub fn declare_format<'a,'b>() -> App<'a,'b> {
Dec 12 22:37:54.086 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.086 INFO [stderr]   |
Dec 12 22:37:54.086 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 22:37:54.086 INFO [stderr] 
Dec 12 22:37:54.087 INFO [stderr] warning: function is never used: `build_parser_config`
Dec 12 22:37:54.087 INFO [stderr]  --> src/cli/formatter/reader.rs:6:1
Dec 12 22:37:54.087 INFO [stderr]   |
Dec 12 22:37:54.087 INFO [stderr] 6 | pub fn build_parser_config(arg: &ArgMatches) -> ParserConfig {
Dec 12 22:37:54.087 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.088 INFO [stderr] 
Dec 12 22:37:54.088 INFO [stderr] warning: function is never used: `to_line_sep`
Dec 12 22:37:54.088 INFO [stderr]  --> src/cli/formatter/writer.rs:7:1
Dec 12 22:37:54.088 INFO [stderr]   |
Dec 12 22:37:54.088 INFO [stderr] 7 | fn to_line_sep(arg: &ArgMatches) -> Cow<'static, str> {
Dec 12 22:37:54.088 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.089 INFO [stderr] 
Dec 12 22:37:54.089 INFO [stderr] warning: function is never used: `to_indent`
Dec 12 22:37:54.089 INFO [stderr]   --> src/cli/formatter/writer.rs:19:1
Dec 12 22:37:54.089 INFO [stderr]    |
Dec 12 22:37:54.089 INFO [stderr] 19 | fn to_indent(arg: &ArgMatches) -> Cow<'static, str> {
Dec 12 22:37:54.089 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.089 INFO [stderr] 
Dec 12 22:37:54.090 INFO [stderr] warning: function is never used: `perform_indents`
Dec 12 22:37:54.090 INFO [stderr]   --> src/cli/formatter/writer.rs:33:1
Dec 12 22:37:54.090 INFO [stderr]    |
Dec 12 22:37:54.090 INFO [stderr] 33 | fn perform_indents(arg: &ArgMatches) -> bool {
Dec 12 22:37:54.090 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.091 INFO [stderr] 
Dec 12 22:37:54.091 INFO [stderr] warning: function is never used: `build_emitter_config`
Dec 12 22:37:54.091 INFO [stderr]   --> src/cli/formatter/writer.rs:41:1
Dec 12 22:37:54.091 INFO [stderr]    |
Dec 12 22:37:54.091 INFO [stderr] 41 | pub fn build_emitter_config(arg: &ArgMatches) -> EmitterConfig {
Dec 12 22:37:54.091 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.092 INFO [stderr] 
Dec 12 22:37:54.092 INFO [stderr] warning: enum is never used: `GenReader`
Dec 12 22:37:54.092 INFO [stderr]  --> src/cli/formatter/fsutil.rs:8:1
Dec 12 22:37:54.092 INFO [stderr]   |
Dec 12 22:37:54.092 INFO [stderr] 8 | pub enum GenReader {
Dec 12 22:37:54.092 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.092 INFO [stderr] 
Dec 12 22:37:54.092 INFO [stderr] warning: method is never used: `new`
Dec 12 22:37:54.092 INFO [stderr]   --> src/cli/formatter/fsutil.rs:13:5
Dec 12 22:37:54.092 INFO [stderr]    |
Dec 12 22:37:54.092 INFO [stderr] 13 |     pub fn new(arg: &ArgMatches) -> io::Result<GenReader> {
Dec 12 22:37:54.092 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.092 INFO [stderr] 
Dec 12 22:37:54.092 INFO [stderr] warning: enum is never used: `GenWriter`
Dec 12 22:37:54.092 INFO [stderr]   --> src/cli/formatter/fsutil.rs:37:1
Dec 12 22:37:54.092 INFO [stderr]    |
Dec 12 22:37:54.092 INFO [stderr] 37 | pub enum GenWriter {
Dec 12 22:37:54.092 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.092 INFO [stderr] 
Dec 12 22:37:54.092 INFO [stderr] warning: method is never used: `new`
Dec 12 22:37:54.092 INFO [stderr]   --> src/cli/formatter/fsutil.rs:42:5
Dec 12 22:37:54.092 INFO [stderr]    |
Dec 12 22:37:54.093 INFO [stderr] 42 |     pub fn new(arg: &ArgMatches) -> io::Result<GenWriter> {
Dec 12 22:37:54.093 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.093 INFO [stderr] 
Dec 12 22:37:54.093 INFO [stderr] warning: function is never used: `do_reformat`
Dec 12 22:37:54.093 INFO [stderr]   --> src/cli/formatter/mod.rs:16:1
Dec 12 22:37:54.093 INFO [stderr]    |
Dec 12 22:37:54.093 INFO [stderr] 16 | pub fn do_reformat(arg: &ArgMatches) -> io::Result<()> {
Dec 12 22:37:54.093 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:54.093 INFO [stderr] 
Dec 12 22:37:54.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.92s
Dec 12 22:37:54.492 INFO [stderr] su: No module specific data is present
Dec 12 22:37:55.332 INFO running `"docker" "inspect" "911a4a9a549f425db0c486c44a43a50fdf8acbdb4be6e849d8f478366f4e3035"`
Dec 12 22:37:55.657 INFO running `"docker" "rm" "-f" "911a4a9a549f425db0c486c44a43a50fdf8acbdb4be6e849d8f478366f4e3035"`
Dec 12 22:37:56.107 INFO [stdout] 911a4a9a549f425db0c486c44a43a50fdf8acbdb4be6e849d8f478366f4e3035
Dec 12 22:37:56.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 22:37:56.681 INFO [stdout] 0629953516b3c30e2648566d45de555db5fa49f0ed778b070264f2158147c05b
Dec 12 22:37:56.683 INFO running `"docker" "start" "-a" "0629953516b3c30e2648566d45de555db5fa49f0ed778b070264f2158147c05b"`
Dec 12 22:37:58.910 INFO [stderr] usermod: no changes
Dec 12 22:37:59.023 INFO [stderr]    Compiling xmltool v0.1.0 (/source)
Dec 12 22:37:59.402 INFO [stderr] warning: unreachable pattern
Dec 12 22:37:59.402 INFO [stderr]   --> src/cli/formatter/writer.rs:14:9
Dec 12 22:37:59.402 INFO [stderr]    |
Dec 12 22:37:59.403 INFO [stderr] 14 |         Option::Some("CRLF") |
Dec 12 22:37:59.403 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.403 INFO [stderr]    |
Dec 12 22:37:59.404 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 12 22:37:59.404 INFO [stderr] 
Dec 12 22:37:59.424 INFO [stderr] warning: function is never used: `declare_format`
Dec 12 22:37:59.424 INFO [stderr]  --> src/cli/formatter/formatter_cli.rs:4:1
Dec 12 22:37:59.424 INFO [stderr]   |
Dec 12 22:37:59.424 INFO [stderr] 4 | pub fn declare_format<'a,'b>() -> App<'a,'b> {
Dec 12 22:37:59.424 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.424 INFO [stderr]   |
Dec 12 22:37:59.424 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 22:37:59.424 INFO [stderr] 
Dec 12 22:37:59.424 INFO [stderr] warning: function is never used: `build_parser_config`
Dec 12 22:37:59.425 INFO [stderr]  --> src/cli/formatter/reader.rs:6:1
Dec 12 22:37:59.425 INFO [stderr]   |
Dec 12 22:37:59.425 INFO [stderr] 6 | pub fn build_parser_config(arg: &ArgMatches) -> ParserConfig {
Dec 12 22:37:59.425 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.425 INFO [stderr] 
Dec 12 22:37:59.425 INFO [stderr] warning: function is never used: `to_line_sep`
Dec 12 22:37:59.425 INFO [stderr]  --> src/cli/formatter/writer.rs:7:1
Dec 12 22:37:59.425 INFO [stderr]   |
Dec 12 22:37:59.425 INFO [stderr] 7 | fn to_line_sep(arg: &ArgMatches) -> Cow<'static, str> {
Dec 12 22:37:59.426 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.426 INFO [stderr] 
Dec 12 22:37:59.426 INFO [stderr] warning: function is never used: `to_indent`
Dec 12 22:37:59.426 INFO [stderr]   --> src/cli/formatter/writer.rs:19:1
Dec 12 22:37:59.426 INFO [stderr]    |
Dec 12 22:37:59.427 INFO [stderr] 19 | fn to_indent(arg: &ArgMatches) -> Cow<'static, str> {
Dec 12 22:37:59.427 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.427 INFO [stderr] 
Dec 12 22:37:59.427 INFO [stderr] warning: function is never used: `perform_indents`
Dec 12 22:37:59.427 INFO [stderr]   --> src/cli/formatter/writer.rs:33:1
Dec 12 22:37:59.428 INFO [stderr]    |
Dec 12 22:37:59.428 INFO [stderr] 33 | fn perform_indents(arg: &ArgMatches) -> bool {
Dec 12 22:37:59.428 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.428 INFO [stderr] 
Dec 12 22:37:59.428 INFO [stderr] warning: function is never used: `build_emitter_config`
Dec 12 22:37:59.428 INFO [stderr]   --> src/cli/formatter/writer.rs:41:1
Dec 12 22:37:59.429 INFO [stderr]    |
Dec 12 22:37:59.429 INFO [stderr] 41 | pub fn build_emitter_config(arg: &ArgMatches) -> EmitterConfig {
Dec 12 22:37:59.429 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.429 INFO [stderr] 
Dec 12 22:37:59.429 INFO [stderr] warning: enum is never used: `GenReader`
Dec 12 22:37:59.429 INFO [stderr]  --> src/cli/formatter/fsutil.rs:8:1
Dec 12 22:37:59.430 INFO [stderr]   |
Dec 12 22:37:59.430 INFO [stderr] 8 | pub enum GenReader {
Dec 12 22:37:59.430 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.430 INFO [stderr] 
Dec 12 22:37:59.430 INFO [stderr] warning: method is never used: `new`
Dec 12 22:37:59.431 INFO [stderr]   --> src/cli/formatter/fsutil.rs:13:5
Dec 12 22:37:59.431 INFO [stderr]    |
Dec 12 22:37:59.431 INFO [stderr] 13 |     pub fn new(arg: &ArgMatches) -> io::Result<GenReader> {
Dec 12 22:37:59.431 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.431 INFO [stderr] 
Dec 12 22:37:59.431 INFO [stderr] warning: enum is never used: `GenWriter`
Dec 12 22:37:59.431 INFO [stderr]   --> src/cli/formatter/fsutil.rs:37:1
Dec 12 22:37:59.432 INFO [stderr]    |
Dec 12 22:37:59.432 INFO [stderr] 37 | pub enum GenWriter {
Dec 12 22:37:59.432 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.432 INFO [stderr] 
Dec 12 22:37:59.432 INFO [stderr] warning: method is never used: `new`
Dec 12 22:37:59.432 INFO [stderr]   --> src/cli/formatter/fsutil.rs:42:5
Dec 12 22:37:59.432 INFO [stderr]    |
Dec 12 22:37:59.433 INFO [stderr] 42 |     pub fn new(arg: &ArgMatches) -> io::Result<GenWriter> {
Dec 12 22:37:59.433 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.433 INFO [stderr] 
Dec 12 22:37:59.433 INFO [stderr] warning: function is never used: `do_reformat`
Dec 12 22:37:59.433 INFO [stderr]   --> src/cli/formatter/mod.rs:16:1
Dec 12 22:37:59.433 INFO [stderr]    |
Dec 12 22:37:59.433 INFO [stderr] 16 | pub fn do_reformat(arg: &ArgMatches) -> io::Result<()> {
Dec 12 22:37:59.434 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:37:59.434 INFO [stderr] 
Dec 12 22:37:59.950 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 12 22:37:59.954 INFO [stderr] su: No module specific data is present
Dec 12 22:38:01.335 INFO running `"docker" "inspect" "0629953516b3c30e2648566d45de555db5fa49f0ed778b070264f2158147c05b"`
Dec 12 22:38:01.656 INFO running `"docker" "rm" "-f" "0629953516b3c30e2648566d45de555db5fa49f0ed778b070264f2158147c05b"`
Dec 12 22:38:01.995 INFO [stdout] 0629953516b3c30e2648566d45de555db5fa49f0ed778b070264f2158147c05b
Dec 12 22:38:02.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 22:38:02.518 INFO [stdout] 5d466eef84183f354b6569a6fa8143ebcbaaebd5ea2346de055742937ce06bd4
Dec 12 22:38:02.520 INFO running `"docker" "start" "-a" "5d466eef84183f354b6569a6fa8143ebcbaaebd5ea2346de055742937ce06bd4"`
Dec 12 22:38:04.295 INFO [stderr] usermod: no changes
Dec 12 22:38:04.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 12 22:38:04.403 INFO [stderr]      Running /target/debug/deps/xmltool-6016acffdf9acb7f
Dec 12 22:38:04.415 INFO [stdout] 
Dec 12 22:38:04.415 INFO [stdout] running 0 tests
Dec 12 22:38:04.415 INFO [stdout] 
Dec 12 22:38:04.415 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 22:38:04.415 INFO [stdout] 
Dec 12 22:38:04.417 INFO [stderr] su: No module specific data is present
Dec 12 22:38:05.480 INFO running `"docker" "inspect" "5d466eef84183f354b6569a6fa8143ebcbaaebd5ea2346de055742937ce06bd4"`
Dec 12 22:38:05.751 INFO running `"docker" "rm" "-f" "5d466eef84183f354b6569a6fa8143ebcbaaebd5ea2346de055742937ce06bd4"`
Dec 12 22:38:06.147 INFO [stdout] 5d466eef84183f354b6569a6fa8143ebcbaaebd5ea2346de055742937ce06bd4