[INFO] fetching crate sickle 0.2.0...
[INFO] testing sickle-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate sickle 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate sickle 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sickle 0.2.0
[INFO] tweaked toml for crates.io crate sickle 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sickle 0.2.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sickle 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ceeeeaefd2a5a171e1848d4370fceb3c74428d7887016c2af9db7979baa593b1
[INFO] running `Command { std: "docker" "start" "-a" "ceeeeaefd2a5a171e1848d4370fceb3c74428d7887016c2af9db7979baa593b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ceeeeaefd2a5a171e1848d4370fceb3c74428d7887016c2af9db7979baa593b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceeeeaefd2a5a171e1848d4370fceb3c74428d7887016c2af9db7979baa593b1", kill_on_drop: false }`
[INFO] [stdout] ceeeeaefd2a5a171e1848d4370fceb3c74428d7887016c2af9db7979baa593b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af9dba28e3ff00452dcc9ae8c12ea55557f69597d44a2460e2d3553c4c959fcf
[INFO] running `Command { std: "docker" "start" "-a" "af9dba28e3ff00452dcc9ae8c12ea55557f69597d44a2460e2d3553c4c959fcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling sickle v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `CclMapIter` is never used
[INFO] [stdout]   --> src/model.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) type CclMapIter<'a> = indexmap::map::Iter<'a, String, Vec<CclObject>>;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_map` and `iter_map` are never used
[INFO] [stdout]    --> src/model.rs:134:19
[INFO] [stdout]     |
[INFO] [stdout] 126 | impl CclObject {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub(crate) fn from_map(map: CclMap) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub(crate) fn iter_map(&self) -> indexmap::map::Iter<'_, String, Vec<CclObject>> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_strict_spacing`, `prefer_spaced_delimiter`, `preserve_tabs`, `preserve_crlf`, `process_tabs`, and `process_crlf` are never used
[INFO] [stdout]    --> src/options.rs:138:19
[INFO] [stdout]     |
[INFO] [stdout]  91 | impl ParserOptions {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub(crate) fn is_strict_spacing(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub(crate) fn prefer_spaced_delimiter(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub(crate) fn preserve_tabs(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub(crate) fn preserve_crlf(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub(crate) fn process_tabs<'a>(&self, s: &'a str) -> std::borrow::Cow<'a, str> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub(crate) fn process_crlf<'a>(&self, s: &'a str) -> std::borrow::Cow<'a, str> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "af9dba28e3ff00452dcc9ae8c12ea55557f69597d44a2460e2d3553c4c959fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9dba28e3ff00452dcc9ae8c12ea55557f69597d44a2460e2d3553c4c959fcf", kill_on_drop: false }`
[INFO] [stdout] af9dba28e3ff00452dcc9ae8c12ea55557f69597d44a2460e2d3553c4c959fcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dde030ded979cb658be6b6837d43ea0df550153d77f54dd14cad380058420b9
[INFO] running `Command { std: "docker" "start" "-a" "7dde030ded979cb658be6b6837d43ea0df550153d77f54dd14cad380058420b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling colored v3.1.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling sickle v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `CclMapIter` is never used
[INFO] [stdout]   --> src/model.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) type CclMapIter<'a> = indexmap::map::Iter<'a, String, Vec<CclObject>>;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_map` and `iter_map` are never used
[INFO] [stdout]    --> src/model.rs:134:19
[INFO] [stdout]     |
[INFO] [stdout] 126 | impl CclObject {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub(crate) fn from_map(map: CclMap) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub(crate) fn iter_map(&self) -> indexmap::map::Iter<'_, String, Vec<CclObject>> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_strict_spacing`, `prefer_spaced_delimiter`, `preserve_tabs`, `preserve_crlf`, `process_tabs`, and `process_crlf` are never used
[INFO] [stdout]    --> src/options.rs:138:19
[INFO] [stdout]     |
[INFO] [stdout]  91 | impl ParserOptions {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub(crate) fn is_strict_spacing(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub(crate) fn prefer_spaced_delimiter(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub(crate) fn preserve_tabs(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub(crate) fn preserve_crlf(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub(crate) fn process_tabs<'a>(&self, s: &'a str) -> std::borrow::Cow<'a, str> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub(crate) fn process_crlf<'a>(&self, s: &'a str) -> std::borrow::Cow<'a, str> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `sickle::load`
[INFO] [stdout]    --> examples/basic_parsing.rs:3:5
[INFO] [stdout]     |
[INFO] [stdout]   3 | use sickle::load;
[INFO] [stdout]     |     ^^^^^^^^^^^^ no `load` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:507:8
[INFO] [stdout]     |
[INFO] [stdout] 506 | #[cfg(feature = "hierarchy")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `hierarchy` feature
[INFO] [stdout] 507 | pub fn load(input: &str) -> Result<CclObject> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `sickle::load`
[INFO] [stdout]    --> tests/integration_tests.rs:3:5
[INFO] [stdout]     |
[INFO] [stdout]   3 | use sickle::load;
[INFO] [stdout]     |     ^^^^^^^^^^^^ no `load` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:507:8
[INFO] [stdout]     |
[INFO] [stdout] 506 | #[cfg(feature = "hierarchy")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `hierarchy` feature
[INFO] [stdout] 507 | pub fn load(input: &str) -> Result<CclObject> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sickle` (example "basic_parsing") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sickle` (test "integration_tests") due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved imports `sickle::build_hierarchy`, `sickle::load_with_options`, `sickle::parse_indented_with_options`, `sickle::parse_with_options`, `sickle::CclPrinter`
[INFO] [stdout]    --> tests/data_driven_tests.rs:12:5
[INFO] [stdout]     |
[INFO] [stdout]  12 |     build_hierarchy, load_with_options, parse_indented_with_options, parse_with_options, CclPrinter,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^ no `CclPrinter` in the root
[INFO] [stdout]     |     |                |                  |                            |
[INFO] [stdout]     |     |                |                  |                            no `parse_with_options` in the root
[INFO] [stdout]     |     |                |                  no `parse_indented_with_options` in the root
[INFO] [stdout]     |     |                no `load_with_options` in the root
[INFO] [stdout]     |     no `build_hierarchy` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:178:8
[INFO] [stdout]     |
[INFO] [stdout] 177 | #[cfg(feature = "hierarchy")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `hierarchy` feature
[INFO] [stdout] 178 | pub fn build_hierarchy(entries: &[Entry]) -> Result<CclObject> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:519:8
[INFO] [stdout]     |
[INFO] [stdout] 518 | #[cfg(all(feature = "hierarchy", feature = "unstable"))]
[INFO] [stdout]     |           --------------------- the item is gated behind the `hierarchy` feature
[INFO] [stdout] 519 | pub fn load_with_options(input: &str, options: &ParserOptions) -> Result<CclObject> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:341:8
[INFO] [stdout]     |
[INFO] [stdout] 340 | #[cfg(all(feature = "parse", feature = "unstable"))]
[INFO] [stdout]     |           ----------------- the item is gated behind the `parse` feature
[INFO] [stdout] 341 | pub fn parse_indented_with_options(input: &str, options: &ParserOptions) -> Result<Vec<Entry>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 142 | #[cfg(all(feature = "parse", feature = "unstable"))]
[INFO] [stdout]     |           ----------------- the item is gated behind the `parse` feature
[INFO] [stdout] 143 | pub fn parse_with_options(input: &str, options: &ParserOptions) -> Result<Vec<Entry>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:102:38
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[cfg(feature = "printer")]
[INFO] [stdout]     |       ------------------- the item is gated behind the `printer` feature
[INFO] [stdout] 102 | pub use printer::{print, round_trip, CclPrinter, PrinterConfig};
[INFO] [stdout]     |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `printer` in `sickle`
[INFO] [stdout]     --> tests/data_driven_tests.rs:1265:46
[INFO] [stdout]      |
[INFO] [stdout] 1265 |                         let output = sickle::printer::print(&entries);
[INFO] [stdout]      |                                              ^^^^^^^ could not find `printer` in `sickle`
[INFO] [stdout]      |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]     --> src/lib.rs:86:9
[INFO] [stdout]      |
[INFO] [stdout]   85 | #[cfg(feature = "printer")]
[INFO] [stdout]      |       ------------------- the item is gated behind the `printer` feature
[INFO] [stdout]   86 | pub mod printer;
[INFO] [stdout]      |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `printer` in `sickle`
[INFO] [stdout]     --> tests/data_driven_tests.rs:1288:54
[INFO] [stdout]      |
[INFO] [stdout] 1288 | ...                   let result = sickle::printer::round_trip(test.input())
[INFO] [stdout]      |                                            ^^^^^^^ could not find `printer` in `sickle`
[INFO] [stdout]      |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]     --> src/lib.rs:86:9
[INFO] [stdout]      |
[INFO] [stdout]   85 | #[cfg(feature = "printer")]
[INFO] [stdout]      |       ------------------- the item is gated behind the `printer` feature
[INFO] [stdout]   86 | pub mod printer;
[INFO] [stdout]      |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `CclMapIter` is never used
[INFO] [stdout]   --> src/model.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) type CclMapIter<'a> = indexmap::map::Iter<'a, String, Vec<CclObject>>;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_map` and `iter_map` are never used
[INFO] [stdout]    --> src/model.rs:134:19
[INFO] [stdout]     |
[INFO] [stdout] 126 | impl CclObject {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub(crate) fn from_map(map: CclMap) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub(crate) fn iter_map(&self) -> indexmap::map::Iter<'_, String, Vec<CclObject>> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `prefer_spaced_delimiter` is never used
[INFO] [stdout]    --> src/options.rs:143:19
[INFO] [stdout]     |
[INFO] [stdout]  91 | impl ParserOptions {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub(crate) fn prefer_spaced_delimiter(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `printer` in `sickle`
[INFO] [stdout]     --> tests/data_driven_tests.rs:1303:54
[INFO] [stdout]      |
[INFO] [stdout] 1303 | ...                   let output = sickle::printer::print(&entry_list);
[INFO] [stdout]      |                                            ^^^^^^^ could not find `printer` in `sickle`
[INFO] [stdout]      |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]     --> src/lib.rs:86:9
[INFO] [stdout]      |
[INFO] [stdout]   85 | #[cfg(feature = "printer")]
[INFO] [stdout]      |       ------------------- the item is gated behind the `printer` feature
[INFO] [stdout]   86 | pub mod printer;
[INFO] [stdout]      |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `printer` in `sickle`
[INFO] [stdout]     --> tests/data_driven_tests.rs:1313:41
[INFO] [stdout]      |
[INFO] [stdout] 1313 | ...                   sickle::printer::round_trip(test.input()).unwrap_or_else(|e| {
[INFO] [stdout]      |                               ^^^^^^^ could not find `printer` in `sickle`
[INFO] [stdout]      |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]     --> src/lib.rs:86:9
[INFO] [stdout]      |
[INFO] [stdout]   85 | #[cfg(feature = "printer")]
[INFO] [stdout]      |       ------------------- the item is gated behind the `printer` feature
[INFO] [stdout]   86 | pub mod printer;
[INFO] [stdout]      |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sickle` (test "data_driven_tests") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "7dde030ded979cb658be6b6837d43ea0df550153d77f54dd14cad380058420b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dde030ded979cb658be6b6837d43ea0df550153d77f54dd14cad380058420b9", kill_on_drop: false }`
[INFO] [stdout] 7dde030ded979cb658be6b6837d43ea0df550153d77f54dd14cad380058420b9
