[INFO] cloning repository https://github.com/singaraiona/rchr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/singaraiona/rchr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsingaraiona%2Frchr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsingaraiona%2Frchr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b04de276f38f17e422d0b5fc4fde39e33c01cdf4 [INFO] testing singaraiona/rchr against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsingaraiona%2Frchr" "/workspace/builds/worker-110/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/singaraiona/rchr on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/singaraiona/rchr [INFO] finished tweaking git repo https://github.com/singaraiona/rchr [INFO] tweaked toml for git repo https://github.com/singaraiona/rchr written to /workspace/builds/worker-110/source/Cargo.toml [INFO] crate git repo https://github.com/singaraiona/rchr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4beda4ae360912696158ae7c8b68de8d75e8c7582ebf73ca0c31690dd0b20de2 [INFO] running `Command { std: "docker" "start" "-a" "4beda4ae360912696158ae7c8b68de8d75e8c7582ebf73ca0c31690dd0b20de2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4beda4ae360912696158ae7c8b68de8d75e8c7582ebf73ca0c31690dd0b20de2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4beda4ae360912696158ae7c8b68de8d75e8c7582ebf73ca0c31690dd0b20de2", kill_on_drop: false }` [INFO] [stdout] 4beda4ae360912696158ae7c8b68de8d75e8c7582ebf73ca0c31690dd0b20de2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d56ae0402f8236210f9044661d31debb3829537fd087056e10b2b356c2a4ab7 [INFO] running `Command { std: "docker" "start" "-a" "2d56ae0402f8236210f9044661d31debb3829537fd087056e10b2b356c2a4ab7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.21 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling either v1.0.3 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stderr] Compiling lazy_static v0.2.4 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling itertools v0.5.9 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.6.2 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling rchr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(pattern)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:51:21 [INFO] [stdout] | [INFO] [stdout] 51 | let n = try!(self.parse_noun()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | let n = try!(self.expect(Token::Name)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | let t = try!(n.parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:66:25 [INFO] [stdout] | [INFO] [stdout] 66 | let v = try!(self.parse_list(Some(Token::CloseP), Token::Comma)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:77:24 [INFO] [stdout] | [INFO] [stdout] 77 | let head = try!(self.parse_list(None, Token::Comma)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | replace = try!(self.parse_list(None, Token::Comma)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 84 | let rt = try!(self.expect(Token::Suffix)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:85:24 [INFO] [stdout] | [INFO] [stdout] 85 | let kind = try!(rt.parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:86:24 [INFO] [stdout] | [INFO] [stdout] 86 | let body = try!(self.parse_list(None, Token::Comma)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:88:25 [INFO] [stdout] | [INFO] [stdout] 88 | let b = try!(self.parse_list(None, Token::Comma)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:95:22 [INFO] [stdout] | [INFO] [stdout] 95 | let rt = try!(self.expect(Token::Suffix)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:96:24 [INFO] [stdout] | [INFO] [stdout] 96 | let kind = try!(rt.parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:97:24 [INFO] [stdout] | [INFO] [stdout] 97 | let body = try!(self.parse_list(None, Token::Comma)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | let b = try!(self.parse_list(None, Token::Comma)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | let h = try!(self.parse_head()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:130:21 [INFO] [stdout] | [INFO] [stdout] 130 | let n = try!(self.parse_noun()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse/parser.rs:140:21 [INFO] [stdout] | [INFO] [stdout] 140 | let _ = try!(self.expect(x)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parse/token.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / lazy_static! { [INFO] [stdout] 7 | | // Tokens [INFO] [stdout] 8 | | static ref TOKENS: Vec = vec![r"^(true|false)", // 0 - BOOL [INFO] [stdout] 9 | | r"^-?(0w|0N|\d+\.\d*|\d*\.?\d)", // 2 - NUMBER [INFO] [stdout] ... | [INFO] [stdout] 24 | | .iter().map(|x| Regex::new(x).unwrap()).collect(); [INFO] [stdout] 25 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parse/token.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / lazy_static! { [INFO] [stdout] 7 | | // Tokens [INFO] [stdout] 8 | | static ref TOKENS: Vec = vec![r"^(true|false)", // 0 - BOOL [INFO] [stdout] 9 | | r"^-?(0w|0N|\d+\.\d*|\d*\.?\d)", // 2 - NUMBER [INFO] [stdout] ... | [INFO] [stdout] 24 | | .iter().map(|x| Regex::new(x).unwrap()).collect(); [INFO] [stdout] 25 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(pattern)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/parse/token.rs:82:24 [INFO] [stdout] | [INFO] [stdout] 82 | let s = self.0.trim_right_matches(pat); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/parse/parser.rs:19:50 [INFO] [stdout] | [INFO] [stdout] 19 | self.text = self.text[x.len()..].trim_left().to_string(); [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rchr` due to 4 previous errors; 21 warnings emitted [INFO] [stdout] error: aborting due to 3 previous errors; 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2d56ae0402f8236210f9044661d31debb3829537fd087056e10b2b356c2a4ab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d56ae0402f8236210f9044661d31debb3829537fd087056e10b2b356c2a4ab7", kill_on_drop: false }` [INFO] [stdout] 2d56ae0402f8236210f9044661d31debb3829537fd087056e10b2b356c2a4ab7