[INFO] fetching crate sickle 0.5.0...
[INFO] testing sickle-0.5.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate sickle 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate sickle 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sickle 0.5.0
[INFO] tweaked toml for crates.io crate sickle 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sickle 0.5.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sickle 0.5.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded string-interner v0.20.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dea22e0d0097d708bb5642804bb15fba92856e5bba42e8237df4da6e7fdc7ead
[INFO] running `Command { std: "docker" "start" "dea22e0d0097d708bb5642804bb15fba92856e5bba42e8237df4da6e7fdc7ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dea22e0d0097d708bb5642804bb15fba92856e5bba42e8237df4da6e7fdc7ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dea22e0d0097d708bb5642804bb15fba92856e5bba42e8237df4da6e7fdc7ead" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dea22e0d0097d708bb5642804bb15fba92856e5bba42e8237df4da6e7fdc7ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dea22e0d0097d708bb5642804bb15fba92856e5bba42e8237df4da6e7fdc7ead" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling sickle v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `CclMapIter` is never used
[INFO] [stdout]   --> src/model.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 | 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:176:19
[INFO] [stdout]     |
[INFO] [stdout] 147 | impl CclObject {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub(crate) fn from_map(map: CclMap) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |     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 `release` profile [optimized] target(s) in 5.28s
[INFO] running `Command { std: "docker" "inspect" "dea22e0d0097d708bb5642804bb15fba92856e5bba42e8237df4da6e7fdc7ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dea22e0d0097d708bb5642804bb15fba92856e5bba42e8237df4da6e7fdc7ead" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling sickle v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `CclMapIter` is never used
[INFO] [stdout]   --> src/model.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 | 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:176:19
[INFO] [stdout]     |
[INFO] [stdout] 147 | impl CclObject {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub(crate) fn from_map(map: CclMap) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |     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[E0425]: cannot find function `load` in the crate root
[INFO] [stdout]    --> src/reader.rs:128:16
[INFO] [stdout]     |
[INFO] [stdout] 128 |         crate::load(ccl).expect("should parse")
[INFO] [stdout]     |                ^^^^ not found in the crate root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:584:8
[INFO] [stdout]     |
[INFO] [stdout] 583 | #[cfg(feature = "hierarchy")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `hierarchy` feature
[INFO] [stdout] 584 | pub fn load(input: &str) -> Result<CclObject> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MAX_RECURSION_DEPTH` in this scope
[INFO] [stdout]    --> src/lib.rs:647:22
[INFO] [stdout]     |
[INFO] [stdout] 647 |         for _ in 0..=MAX_RECURSION_DEPTH {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:232:7
[INFO] [stdout]     |
[INFO] [stdout] 231 | #[cfg(feature = "hierarchy")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `hierarchy` feature
[INFO] [stdout] 232 | const MAX_RECURSION_DEPTH: usize = 64;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/lib.rs:640:9
[INFO] [stdout]     |
[INFO] [stdout] 640 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `load` in this scope
[INFO] [stdout]    --> src/lib.rs:653:22
[INFO] [stdout]     |
[INFO] [stdout] 653 |         let result = load(&input);
[INFO] [stdout]     |                      ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:584:8
[INFO] [stdout]     |
[INFO] [stdout] 583 | #[cfg(feature = "hierarchy")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `hierarchy` feature
[INFO] [stdout] 584 | pub fn load(input: &str) -> Result<CclObject> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `load` in this scope
[INFO] [stdout]    --> src/lib.rs:670:22
[INFO] [stdout]     |
[INFO] [stdout] 670 |         let result = load(input);
[INFO] [stdout]     |                      ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:584:8
[INFO] [stdout]     |
[INFO] [stdout] 583 | #[cfg(feature = "hierarchy")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `hierarchy` feature
[INFO] [stdout] 584 | pub fn load(input: &str) -> Result<CclObject> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sickle` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "dea22e0d0097d708bb5642804bb15fba92856e5bba42e8237df4da6e7fdc7ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea22e0d0097d708bb5642804bb15fba92856e5bba42e8237df4da6e7fdc7ead", kill_on_drop: false }`
[INFO] [stdout] dea22e0d0097d708bb5642804bb15fba92856e5bba42e8237df4da6e7fdc7ead
