[INFO] cloning repository https://github.com/OliveIsAWord/zok [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OliveIsAWord/zok" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOliveIsAWord%2Fzok", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOliveIsAWord%2Fzok'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8c3bb0dc869acd41eb210d22933daf23f5be3a1d [INFO] checking OliveIsAWord/zok against try#411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51 for pr-138844 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOliveIsAWord%2Fzok" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/OliveIsAWord/zok on toolchain 411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/OliveIsAWord/zok [INFO] finished tweaking git repo https://github.com/OliveIsAWord/zok [INFO] tweaked toml for git repo https://github.com/OliveIsAWord/zok written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/OliveIsAWord/zok 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" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa86193d2f7009bbd16e804477b98d677cec8dca4c240c72c742314c9901246e [INFO] running `Command { std: "docker" "start" "-a" "aa86193d2f7009bbd16e804477b98d677cec8dca4c240c72c742314c9901246e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa86193d2f7009bbd16e804477b98d677cec8dca4c240c72c742314c9901246e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa86193d2f7009bbd16e804477b98d677cec8dca4c240c72c742314c9901246e", kill_on_drop: false }` [INFO] [stdout] aa86193d2f7009bbd16e804477b98d677cec8dca4c240c72c742314c9901246e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97031385d87877385dd1e717a463ac005cc17715b62fd8b9b9e04da09152a367 [INFO] running `Command { std: "docker" "start" "-a" "97031385d87877385dd1e717a463ac005cc17715b62fd8b9b9e04da09152a367", kill_on_drop: false }` [INFO] [stderr] Checking zok v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_patterns, box_syntax, pattern)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `=>` [INFO] [stdout] --> src/executor.rs:161:45 [INFO] [stdout] | [INFO] [stdout] 161 | Value::Num(Scalar::Float(_)) => => Err(EvalError), [INFO] [stdout] | -- ^^ expected expression [INFO] [stdout] | | [INFO] [stdout] | while parsing the `match` arm starting here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_patterns, box_syntax, pattern)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found `=>` [INFO] [stdout] --> src/executor.rs:161:45 [INFO] [stdout] | [INFO] [stdout] 161 | Value::Num(Scalar::Float(_)) => => Err(EvalError), [INFO] [stdout] | -- ^^ expected expression [INFO] [stdout] | | [INFO] [stdout] | while parsing the `match` arm starting here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:51:51 [INFO] [stdout] | [INFO] [stdout] 51 | 0 => return Ok(Ast::Monad(op, box rhs)), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 51 - 0 => return Ok(Ast::Monad(op, box rhs)), [INFO] [stdout] 51 + 0 => return Ok(Ast::Monad(op, Box::new(rhs))), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:55:41 [INFO] [stdout] | [INFO] [stdout] 55 | return Ok(Ast::Dyad(op, box (lhs, rhs))); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 55 - return Ok(Ast::Dyad(op, box (lhs, rhs))); [INFO] [stdout] 55 + return Ok(Ast::Dyad(op, Box::new((lhs, rhs)))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:51:51 [INFO] [stdout] | [INFO] [stdout] 51 | 0 => return Ok(Ast::Monad(op, box rhs)), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 51 - 0 => return Ok(Ast::Monad(op, box rhs)), [INFO] [stdout] 51 + 0 => return Ok(Ast::Monad(op, Box::new(rhs))), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:55:41 [INFO] [stdout] | [INFO] [stdout] 55 | return Ok(Ast::Dyad(op, box (lhs, rhs))); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 55 - return Ok(Ast::Dyad(op, box (lhs, rhs))); [INFO] [stdout] 55 + return Ok(Ast::Dyad(op, Box::new((lhs, rhs)))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lexer.rs:179:91 [INFO] [stdout] | [INFO] [stdout] 179 | fn try_lex_pattern<'a>(c: impl Pattern<'a>, token: Token, src: &'a str) -> Option<(Token, &str)> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lexer.rs:179:91 [INFO] [stdout] | [INFO] [stdout] 179 | fn try_lex_pattern<'a>(c: impl Pattern<'a>, token: Token, src: &'a str) -> Option<(Token, &str)> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/lexer.rs:179:32 [INFO] [stdout] | [INFO] [stdout] 179 | fn try_lex_pattern<'a>(c: impl Pattern<'a>, token: Token, src: &'a str) -> Option<(Token, &str)> { [INFO] [stdout] | ^^^^^^^---- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/lexer.rs:179:32 [INFO] [stdout] | [INFO] [stdout] 179 | fn try_lex_pattern<'a>(c: impl Pattern<'a>, token: Token, src: &'a str) -> Option<(Token, &str)> { [INFO] [stdout] | ^^^^^^^---- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zok` (bin "zok") due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0107, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zok` (bin "zok" test) due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "97031385d87877385dd1e717a463ac005cc17715b62fd8b9b9e04da09152a367", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97031385d87877385dd1e717a463ac005cc17715b62fd8b9b9e04da09152a367", kill_on_drop: false }` [INFO] [stdout] 97031385d87877385dd1e717a463ac005cc17715b62fd8b9b9e04da09152a367