[INFO] cloning repository https://github.com/ga2arch/HSTracker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ga2arch/HSTracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fga2arch%2FHSTracker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fga2arch%2FHSTracker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fac113af597b127984aab41288eca19792d17dc1 [INFO] checking ga2arch/HSTracker against try#d83b14207998f47b18a34e930157ac0d7c18b16e for pr-149137 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fga2arch%2FHSTracker" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ga2arch/HSTracker [INFO] finished tweaking git repo https://github.com/ga2arch/HSTracker [INFO] tweaked toml for git repo https://github.com/ga2arch/HSTracker written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ga2arch/HSTracker on toolchain d83b14207998f47b18a34e930157ac0d7c18b16e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ga2arch/HSTracker 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" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking ga2arch/HSTracker against try#d83b14207998f47b18a34e930157ac0d7c18b16e for pr-149137 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fga2arch%2FHSTracker" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ga2arch/HSTracker [INFO] finished tweaking git repo https://github.com/ga2arch/HSTracker [INFO] tweaked toml for git repo https://github.com/ga2arch/HSTracker written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ga2arch/HSTracker on toolchain d83b14207998f47b18a34e930157ac0d7c18b16e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ga2arch/HSTracker 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" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time v0.1.26 [INFO] [stderr] Downloaded yaml v0.2.0 [INFO] [stderr] Downloaded regex_macros v0.1.18 [INFO] [stderr] Downloaded argparse v0.1.3 [INFO] [stderr] Downloaded term v0.2.7 [INFO] [stderr] Downloaded gcc v0.3.8 [INFO] [stderr] Downloaded chrono v0.2.14 [INFO] [stderr] Downloaded kernel32-sys v0.1.0 [INFO] [stderr] Downloaded regex v0.1.30 [INFO] [stderr] Downloaded winapi v0.1.20 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fc0842cc2bc7421dc752884f162df1a19324f899892b9670df4ba31049c25b6 [INFO] running `Command { std: "docker" "start" "-a" "5fc0842cc2bc7421dc752884f162df1a19324f899892b9670df4ba31049c25b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fc0842cc2bc7421dc752884f162df1a19324f899892b9670df4ba31049c25b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fc0842cc2bc7421dc752884f162df1a19324f899892b9670df4ba31049c25b6", kill_on_drop: false }` [INFO] [stdout] 5fc0842cc2bc7421dc752884f162df1a19324f899892b9670df4ba31049c25b6 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d26ccc658f17226faf7352de9c6a3b81f37df609cba488c22b84fb7fc125d6e [INFO] running `Command { std: "docker" "start" "-a" "1d26ccc658f17226faf7352de9c6a3b81f37df609cba488c22b84fb7fc125d6e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling gcc v0.3.8 [INFO] [stderr] Checking libc v0.1.8 [INFO] [stderr] Checking rustc-serialize v0.3.15 [INFO] [stderr] Checking regex v0.1.30 [INFO] [stderr] Compiling yaml v0.2.0 [INFO] [stderr] Checking term v0.2.7 [INFO] [stderr] Checking argparse v0.1.3 [INFO] [stdout] error[E0432]: unresolved import `std::fs::PathExt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/yaml-0.2.0/build.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{File, PathExt}; [INFO] [stdout] | ^^^^^^^ no `PathExt` in `fs` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `yaml` (build script) 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] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.15/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use std::str::pattern::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:16:34 [INFO] [stdout] | [INFO] [stdout] 16 | use std::str::pattern::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:16:44 [INFO] [stdout] | [INFO] [stdout] 16 | use std::str::pattern::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:987:5 [INFO] [stdout] | [INFO] [stdout] 987 | type Searcher = RegexSearcher<'r, 't>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:989:5 [INFO] [stdout] | [INFO] [stdout] 989 | fn into_searcher(self, haystack: &'t str) -> RegexSearcher<'r, 't> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:986:14 [INFO] [stdout] | [INFO] [stdout] 986 | impl<'r, 't> Pattern<'t> for &'r Regex { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:1001:5 [INFO] [stdout] | [INFO] [stdout] 1001 | fn haystack(&self) -> &'t str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:1006:5 [INFO] [stdout] | [INFO] [stdout] 1006 | fn next(&mut self) -> SearchStep { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:999:21 [INFO] [stdout] | [INFO] [stdout] 999 | unsafe impl<'r, 't> Searcher<'t> for RegexSearcher<'r, 't> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:1006:27 [INFO] [stdout] | [INFO] [stdout] 1006 | fn next(&mut self) -> SearchStep { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:1010:20 [INFO] [stdout] | [INFO] [stdout] 1010 | return SearchStep::Match(s, e); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:1017:21 [INFO] [stdout] | [INFO] [stdout] 1017 | SearchStep::Reject(last, self.haystack().len()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:1019:21 [INFO] [stdout] | [INFO] [stdout] 1019 | SearchStep::Done [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:1025:21 [INFO] [stdout] | [INFO] [stdout] 1025 | SearchStep::Match(s, e) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:1030:21 [INFO] [stdout] | [INFO] [stdout] 1030 | SearchStep::Reject(last, s) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.15/src/serialize.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 452 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/d83b14207998f47b18a34e930157ac0d7c18b16e/library/alloc/src/borrow.rs:182:29 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 448 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:986:14 [INFO] [stdout] | [INFO] [stdout] 986 | impl<'r, 't> Pattern<'t> for &'r Regex { [INFO] [stdout] | ^^^^^^^---- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0195]: lifetime parameters or bounds on associated type `Searcher` do not match the trait declaration [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:987:18 [INFO] [stdout] | [INFO] [stdout] 987 | type Searcher = RegexSearcher<'r, 't>; [INFO] [stdout] | ^ lifetimes do not match associated type in trait [INFO] [stdout] | [INFO] [stdout] --> /rustc/d83b14207998f47b18a34e930157ac0d7c18b16e/library/core/src/str/pattern.rs:101:4 [INFO] [stdout] | [INFO] [stdout] = note: lifetimes in impl do not match this associated type in trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0207]: the lifetime parameter `'t` is not constrained by the impl trait, self type, or predicates [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:986:10 [INFO] [stdout] | [INFO] [stdout] 986 | impl<'r, 't> Pattern<'t> for &'r Regex { [INFO] [stdout] | ^^ unconstrained lifetime parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:1014:46 [INFO] [stdout] | [INFO] [stdout] 1014 | if self.last_step_end < self.haystack().len() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:1016:47 [INFO] [stdout] | [INFO] [stdout] 1016 | self.last_step_end = self.haystack().len(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `pattern`: API not fully fleshed out and ready to be stabilized [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-0.1.30/src/re.rs:1017:51 [INFO] [stdout] | [INFO] [stdout] 1017 | SearchStep::Reject(last, self.haystack().len()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27721 for more information [INFO] [stdout] = help: add `#![feature(pattern)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-11-20; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.15/src/serialize.rs:201:41 [INFO] [stdout] | [INFO] [stdout] 201 | fn decode(d: &mut D) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] note: required by an implicit `Sized` bound in `Result` [INFO] [stdout] --> /rustc/d83b14207998f47b18a34e930157ac0d7c18b16e/library/core/src/result.rs:557:0 [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 201 | fn decode(d: &mut D) -> Result where Self: Sized; [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0195, E0207, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 21 previous errors [INFO] [stdout] Some errors have detailed explanations: E0277, E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "1d26ccc658f17226faf7352de9c6a3b81f37df609cba488c22b84fb7fc125d6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d26ccc658f17226faf7352de9c6a3b81f37df609cba488c22b84fb7fc125d6e", kill_on_drop: false }` [INFO] [stdout] 1d26ccc658f17226faf7352de9c6a3b81f37df609cba488c22b84fb7fc125d6e