[INFO] cloning repository https://github.com/gbersac/computorv1-42 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gbersac/computorv1-42" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbersac%2Fcomputorv1-42", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbersac%2Fcomputorv1-42'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad0512209e23c01c38ce859b94f222aec3c5abc7 [INFO] checking gbersac/computorv1-42 against master#27d8a577138c0d319a572cd1a464c2b755e577de for pr-118882 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbersac%2Fcomputorv1-42" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gbersac/computorv1-42 on toolchain 27d8a577138c0d319a572cd1a464c2b755e577de [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+27d8a577138c0d319a572cd1a464c2b755e577de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gbersac/computorv1-42 [INFO] finished tweaking git repo https://github.com/gbersac/computorv1-42 [INFO] tweaked toml for git repo https://github.com/gbersac/computorv1-42 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gbersac/computorv1-42 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" "+27d8a577138c0d319a572cd1a464c2b755e577de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking gbersac/computorv1-42 against try#8bdbfd41bed26c4938a9f14bd20556eac1de8437 for pr-118882 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbersac%2Fcomputorv1-42" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gbersac/computorv1-42 on toolchain 8bdbfd41bed26c4938a9f14bd20556eac1de8437 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gbersac/computorv1-42 [INFO] finished tweaking git repo https://github.com/gbersac/computorv1-42 [INFO] tweaked toml for git repo https://github.com/gbersac/computorv1-42 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gbersac/computorv1-42 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" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking gbersac/computorv1-42 against try#8bdbfd41bed26c4938a9f14bd20556eac1de8437 for pr-118882 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbersac%2Fcomputorv1-42" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gbersac/computorv1-42 on toolchain 8bdbfd41bed26c4938a9f14bd20556eac1de8437 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gbersac/computorv1-42 [INFO] finished tweaking git repo https://github.com/gbersac/computorv1-42 [INFO] tweaked toml for git repo https://github.com/gbersac/computorv1-42 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gbersac/computorv1-42 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" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded regex_macros v0.1.15 [INFO] [stderr] Downloaded regex v0.1.28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 790bae6f496f0deb822fd3954a238a7ce9b461080838176e3b0713b9778a3914 [INFO] running `Command { std: "docker" "start" "-a" "790bae6f496f0deb822fd3954a238a7ce9b461080838176e3b0713b9778a3914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "790bae6f496f0deb822fd3954a238a7ce9b461080838176e3b0713b9778a3914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "790bae6f496f0deb822fd3954a238a7ce9b461080838176e3b0713b9778a3914", kill_on_drop: false }` [INFO] [stdout] 790bae6f496f0deb822fd3954a238a7ce9b461080838176e3b0713b9778a3914 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 417cc9ce4a817733675166c24e33741a795fe5e50d27a92559b8eca978aa427c [INFO] running `Command { std: "docker" "start" "-a" "417cc9ce4a817733675166c24e33741a795fe5e50d27a92559b8eca978aa427c", kill_on_drop: false }` [INFO] [stderr] Compiling regex v0.1.28 [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-6f17d22bba15001f/regex-0.1.28/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] [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-6f17d22bba15001f/regex-0.1.28/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] [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-6f17d22bba15001f/regex-0.1.28/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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:976:5 [INFO] [stdout] | [INFO] [stdout] 976 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:978:5 [INFO] [stdout] | [INFO] [stdout] 978 | / fn into_searcher(self, haystack: &'t str) -> RegexSearcher<'r, 't> { [INFO] [stdout] 979 | | RegexSearcher { [INFO] [stdout] 980 | | it: self.find_iter(haystack), [INFO] [stdout] 981 | | last_step_end: 0, [INFO] [stdout] 982 | | next_match: None, [INFO] [stdout] 983 | | } [INFO] [stdout] 984 | | } [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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:975:14 [INFO] [stdout] | [INFO] [stdout] 975 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:990:5 [INFO] [stdout] | [INFO] [stdout] 990 | / fn haystack(&self) -> &'t str { [INFO] [stdout] 991 | | self.it.search [INFO] [stdout] 992 | | } [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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:995:5 [INFO] [stdout] | [INFO] [stdout] 995 | / fn next(&mut self) -> SearchStep { [INFO] [stdout] 996 | | if let Some((s, e)) = self.next_match { [INFO] [stdout] 997 | | self.next_match = None; [INFO] [stdout] 998 | | self.last_step_end = e; [INFO] [stdout] ... | [INFO] [stdout] 1022 | | } [INFO] [stdout] 1023 | | } [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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:988:21 [INFO] [stdout] | [INFO] [stdout] 988 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:995:27 [INFO] [stdout] | [INFO] [stdout] 995 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:999:20 [INFO] [stdout] | [INFO] [stdout] 999 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1006:21 [INFO] [stdout] | [INFO] [stdout] 1006 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1008:21 [INFO] [stdout] | [INFO] [stdout] 1008 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1014:21 [INFO] [stdout] | [INFO] [stdout] 1014 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1019:21 [INFO] [stdout] | [INFO] [stdout] 1019 | 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] [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-6f17d22bba15001f/regex-0.1.28/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] [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-6f17d22bba15001f/regex-0.1.28/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] [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-6f17d22bba15001f/regex-0.1.28/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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:976:5 [INFO] [stdout] | [INFO] [stdout] 976 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:978:5 [INFO] [stdout] | [INFO] [stdout] 978 | / fn into_searcher(self, haystack: &'t str) -> RegexSearcher<'r, 't> { [INFO] [stdout] 979 | | RegexSearcher { [INFO] [stdout] 980 | | it: self.find_iter(haystack), [INFO] [stdout] 981 | | last_step_end: 0, [INFO] [stdout] 982 | | next_match: None, [INFO] [stdout] 983 | | } [INFO] [stdout] 984 | | } [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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:975:14 [INFO] [stdout] | [INFO] [stdout] 975 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:990:5 [INFO] [stdout] | [INFO] [stdout] 990 | / fn haystack(&self) -> &'t str { [INFO] [stdout] 991 | | self.it.search [INFO] [stdout] 992 | | } [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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:995:5 [INFO] [stdout] | [INFO] [stdout] 995 | / fn next(&mut self) -> SearchStep { [INFO] [stdout] 996 | | if let Some((s, e)) = self.next_match { [INFO] [stdout] 997 | | self.next_match = None; [INFO] [stdout] 998 | | self.last_step_end = e; [INFO] [stdout] ... | [INFO] [stdout] 1022 | | } [INFO] [stdout] 1023 | | } [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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:988:21 [INFO] [stdout] | [INFO] [stdout] 988 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:995:27 [INFO] [stdout] | [INFO] [stdout] 995 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:999:20 [INFO] [stdout] | [INFO] [stdout] 999 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1006:21 [INFO] [stdout] | [INFO] [stdout] 1006 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1008:21 [INFO] [stdout] | [INFO] [stdout] 1008 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1014:21 [INFO] [stdout] | [INFO] [stdout] 1014 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1019:21 [INFO] [stdout] | [INFO] [stdout] 1019 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1003:46 [INFO] [stdout] | [INFO] [stdout] 1003 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1005:47 [INFO] [stdout] | [INFO] [stdout] 1005 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1006:51 [INFO] [stdout] | [INFO] [stdout] 1006 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1003:46 [INFO] [stdout] | [INFO] [stdout] 1003 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1005:47 [INFO] [stdout] | [INFO] [stdout] 1005 | 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] [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-6f17d22bba15001f/regex-0.1.28/src/re.rs:1006:51 [INFO] [stdout] | [INFO] [stdout] 1006 | 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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 19 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 19 previous errors [INFO] running `Command { std: "docker" "inspect" "417cc9ce4a817733675166c24e33741a795fe5e50d27a92559b8eca978aa427c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "417cc9ce4a817733675166c24e33741a795fe5e50d27a92559b8eca978aa427c", kill_on_drop: false }` [INFO] [stdout] 417cc9ce4a817733675166c24e33741a795fe5e50d27a92559b8eca978aa427c