[INFO] fetching crate icu_unicodeset_parse 0.1.2... [INFO] checking icu_unicodeset_parse-0.1.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate icu_unicodeset_parse 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate icu_unicodeset_parse 0.1.2 [INFO] finished tweaking crates.io crate icu_unicodeset_parse 0.1.2 [INFO] tweaked toml for crates.io crate icu_unicodeset_parse 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate icu_unicodeset_parse 0.1.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding icu_collections v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding icu_locid v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding icu_locid_transform v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding icu_locid_transform_data v1.4.0 (available: v1.5.1) [INFO] [stderr] Adding icu_properties v1.4.3 (available: v1.5.1) [INFO] [stderr] Adding icu_properties_data v1.4.1 (available: v1.5.1) [INFO] [stderr] Adding icu_provider v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding icu_provider_macros v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding tinystr v0.7.6 (available: v0.8.1) [INFO] [stderr] Adding zerovec v0.10.4 (available: v0.11.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 467bd501f1431f6745d62131004cc25c325a3ee58ee74a1965e2e997a37e3834 [INFO] running `Command { std: "docker" "start" "-a" "467bd501f1431f6745d62131004cc25c325a3ee58ee74a1965e2e997a37e3834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "467bd501f1431f6745d62131004cc25c325a3ee58ee74a1965e2e997a37e3834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "467bd501f1431f6745d62131004cc25c325a3ee58ee74a1965e2e997a37e3834", kill_on_drop: false }` [INFO] [stdout] 467bd501f1431f6745d62131004cc25c325a3ee58ee74a1965e2e997a37e3834 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f64a93d76e444d08c7d303a6ad401ce7524ad781ffb1a368961f23f3dfcbfc65 [INFO] running `Command { std: "docker" "start" "-a" "f64a93d76e444d08c7d303a6ad401ce7524ad781ffb1a368961f23f3dfcbfc65", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking litemap v0.7.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.4.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.4.0 [INFO] [stderr] Checking icu_locid v1.4.0 [INFO] [stderr] Checking icu_provider v1.4.0 [INFO] [stderr] Checking icu_properties v1.4.3 [INFO] [stderr] Checking icu_unicodeset_parse v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find function `parse_with_variables` in this scope [INFO] [stdout] --> src/parse.rs:1793:22 [INFO] [stdout] | [INFO] [stdout] 1793 | let result = parse_with_variables(source, vm); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/parse.rs:1533:8 [INFO] [stdout] | [INFO] [stdout] 1532 | #[cfg(feature = "compiled_data")] [INFO] [stdout] | ------------------------- the item is gated behind the `compiled_data` feature [INFO] [stdout] 1533 | pub fn parse_with_variables( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `parse` in this scope [INFO] [stdout] --> src/parse.rs:1814:24 [INFO] [stdout] | [INFO] [stdout] 1814 | let (set, _) = parse(r"[a-z {Hello,\ World!}]").unwrap(); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/parse.rs:1502:8 [INFO] [stdout] | [INFO] [stdout] 1501 | #[cfg(feature = "compiled_data")] [INFO] [stdout] | ------------------------- the item is gated behind the `compiled_data` feature [INFO] [stdout] 1502 | pub fn parse(source: &str) -> Result<(CodePointInversionListAndStringList<'static>, usize)> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: use the `.` operator to call the method `parse` on `&str` [INFO] [stdout] | [INFO] [stdout] 1814 - let (set, _) = parse(r"[a-z {Hello,\ World!}]").unwrap(); [INFO] [stdout] 1814 + let (set, _) = r"[a-z {Hello,\ World!}]".parse().unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `parse_with_variables` in this scope [INFO] [stdout] --> src/parse.rs:1853:26 [INFO] [stdout] | [INFO] [stdout] 1853 | let parsed = parse_with_variables(source, variable_map); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/parse.rs:1533:8 [INFO] [stdout] | [INFO] [stdout] 1532 | #[cfg(feature = "compiled_data")] [INFO] [stdout] | ------------------------- the item is gated behind the `compiled_data` feature [INFO] [stdout] 1533 | pub fn parse_with_variables( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `parse` in this scope [INFO] [stdout] --> src/parse.rs:2037:26 [INFO] [stdout] | [INFO] [stdout] 2037 | let parsed = parse(source); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/parse.rs:1502:8 [INFO] [stdout] | [INFO] [stdout] 1501 | #[cfg(feature = "compiled_data")] [INFO] [stdout] | ------------------------- the item is gated behind the `compiled_data` feature [INFO] [stdout] 1502 | pub fn parse(source: &str) -> Result<(CodePointInversionListAndStringList<'static>, usize)> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: use the `.` operator to call the method `parse` on `&str` [INFO] [stdout] | [INFO] [stdout] 2037 - let parsed = parse(source); [INFO] [stdout] 2037 + let parsed = source.parse(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `parse` in this scope [INFO] [stdout] --> src/parse.rs:2067:24 [INFO] [stdout] | [INFO] [stdout] 2067 | let (set, _) = parse(r"[a-z {Hello,\ World!}]").unwrap(); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/parse.rs:1502:8 [INFO] [stdout] | [INFO] [stdout] 1501 | #[cfg(feature = "compiled_data")] [INFO] [stdout] | ------------------------- the item is gated behind the `compiled_data` feature [INFO] [stdout] 1502 | pub fn parse(source: &str) -> Result<(CodePointInversionListAndStringList<'static>, usize)> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: use the `.` operator to call the method `parse` on `&str` [INFO] [stdout] | [INFO] [stdout] 2067 - let (set, _) = parse(r"[a-z {Hello,\ World!}]").unwrap(); [INFO] [stdout] 2067 + let (set, _) = r"[a-z {Hello,\ World!}]".parse().unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `parse` in this scope [INFO] [stdout] --> src/parse.rs:2199:33 [INFO] [stdout] | [INFO] [stdout] 2199 | let (_, consumed) = parse(source).unwrap(); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/parse.rs:1502:8 [INFO] [stdout] | [INFO] [stdout] 1501 | #[cfg(feature = "compiled_data")] [INFO] [stdout] | ------------------------- the item is gated behind the `compiled_data` feature [INFO] [stdout] 1502 | pub fn parse(source: &str) -> Result<(CodePointInversionListAndStringList<'static>, usize)> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: use the `.` operator to call the method `parse` on `&str` [INFO] [stdout] | [INFO] [stdout] 2199 - let (_, consumed) = parse(source).unwrap(); [INFO] [stdout] 2199 + let (_, consumed) = source.parse().unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `parse_with_variables` in this scope [INFO] [stdout] --> src/parse.rs:2201:33 [INFO] [stdout] | [INFO] [stdout] 2201 | let (_, consumed) = parse_with_variables(source, &vm).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/parse.rs:1533:8 [INFO] [stdout] | [INFO] [stdout] 1532 | #[cfg(feature = "compiled_data")] [INFO] [stdout] | ------------------------- the item is gated behind the `compiled_data` feature [INFO] [stdout] 1533 | pub fn parse_with_variables( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:240:19 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn insert(&mut self, key: String, value: VariableValue<'a>) -> Result<(), &VariableValue> { [INFO] [stdout] | ^^^^^^^^^ -------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 240 | pub fn insert(&mut self, key: String, value: VariableValue<'a>) -> Result<(), &VariableValue<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:263:24 [INFO] [stdout] | [INFO] [stdout] 263 | pub fn insert_char(&mut self, key: String, c: char) -> Result<(), &VariableValue> { [INFO] [stdout] | ^^^^^^^^^ -------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 263 | pub fn insert_char(&mut self, key: String, c: char) -> Result<(), &VariableValue<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:278:26 [INFO] [stdout] | [INFO] [stdout] 278 | pub fn insert_string(&mut self, key: String, s: String) -> Result<(), &VariableValue> { [INFO] [stdout] | ^^^^^^^^^ -------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 278 | pub fn insert_string(&mut self, key: String, s: String) -> Result<(), &VariableValue<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:299:23 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn insert_str(&mut self, key: String, s: &'a str) -> Result<(), &VariableValue> { [INFO] [stdout] | ^^^^^^^^^ -------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 299 | pub fn insert_str(&mut self, key: String, s: &'a str) -> Result<(), &VariableValue<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 324 | ) -> Result<(), &VariableValue> { [INFO] [stdout] | -------------- [INFO] [stdout] | || [INFO] [stdout] | |the same lifetime is hidden here [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 324 | ) -> Result<(), &VariableValue<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `icu_unicodeset_parse` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "f64a93d76e444d08c7d303a6ad401ce7524ad781ffb1a368961f23f3dfcbfc65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f64a93d76e444d08c7d303a6ad401ce7524ad781ffb1a368961f23f3dfcbfc65", kill_on_drop: false }` [INFO] [stdout] f64a93d76e444d08c7d303a6ad401ce7524ad781ffb1a368961f23f3dfcbfc65