[INFO] cloning repository https://github.com/dots-git/vinegar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dots-git/vinegar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdots-git%2Fvinegar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdots-git%2Fvinegar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 98f577c455196130f253113ef5be659858e6e4d1 [INFO] checking dots-git/vinegar against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdots-git%2Fvinegar" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dots-git/vinegar on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dots-git/vinegar [INFO] finished tweaking git repo https://github.com/dots-git/vinegar [INFO] tweaked toml for git repo https://github.com/dots-git/vinegar written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dots-git/vinegar 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unescaper v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5d19002eac7d701be03be8648ebd98274dd2643841453e07f34047a80ef0de6 [INFO] running `Command { std: "docker" "start" "-a" "b5d19002eac7d701be03be8648ebd98274dd2643841453e07f34047a80ef0de6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5d19002eac7d701be03be8648ebd98274dd2643841453e07f34047a80ef0de6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5d19002eac7d701be03be8648ebd98274dd2643841453e07f34047a80ef0de6", kill_on_drop: false }` [INFO] [stdout] b5d19002eac7d701be03be8648ebd98274dd2643841453e07f34047a80ef0de6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a7ebe33a5243f6837bd18a865438df04d16d6a9f463ca9613b91a1eaf535de0 [INFO] running `Command { std: "docker" "start" "-a" "8a7ebe33a5243f6837bd18a865438df04d16d6a9f463ca9613b91a1eaf535de0", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking aho-corasick v1.0.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling rust_struct_wrapper_macro v0.1.0 (/opt/rustwide/workdir/rust_struct_wrapper_macro) [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking unescaper v0.1.2 [INFO] [stderr] Checking vinegar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `concat_single` is never used [INFO] [stdout] --> src/interpreter/iter.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub trait CanConcatenate [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 38 | fn concat_single(self, other: I::Item) -> ConcatenatedIterator>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `concat_single` is never used [INFO] [stdout] --> src/interpreter/iter.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub trait CanConcatenate [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 38 | fn concat_single(self, other: I::Item) -> ConcatenatedIterator>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.62s [INFO] running `Command { std: "docker" "inspect" "8a7ebe33a5243f6837bd18a865438df04d16d6a9f463ca9613b91a1eaf535de0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a7ebe33a5243f6837bd18a865438df04d16d6a9f463ca9613b91a1eaf535de0", kill_on_drop: false }` [INFO] [stdout] 8a7ebe33a5243f6837bd18a865438df04d16d6a9f463ca9613b91a1eaf535de0 [INFO] checking dots-git/vinegar against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdots-git%2Fvinegar" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dots-git/vinegar on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dots-git/vinegar [INFO] finished tweaking git repo https://github.com/dots-git/vinegar [INFO] tweaked toml for git repo https://github.com/dots-git/vinegar written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dots-git/vinegar 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5fe3a2379388e7736cb8e6c22be1c8ee628481e96c20cb52ebd90c40ffb8116 [INFO] running `Command { std: "docker" "start" "-a" "e5fe3a2379388e7736cb8e6c22be1c8ee628481e96c20cb52ebd90c40ffb8116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5fe3a2379388e7736cb8e6c22be1c8ee628481e96c20cb52ebd90c40ffb8116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5fe3a2379388e7736cb8e6c22be1c8ee628481e96c20cb52ebd90c40ffb8116", kill_on_drop: false }` [INFO] [stdout] e5fe3a2379388e7736cb8e6c22be1c8ee628481e96c20cb52ebd90c40ffb8116 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cf738389f5b9ba4d6264853d796a2a6f909ca62eb3e3c09011f580050149175 [INFO] running `Command { std: "docker" "start" "-a" "0cf738389f5b9ba4d6264853d796a2a6f909ca62eb3e3c09011f580050149175", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking aho-corasick v1.0.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling rust_struct_wrapper_macro v0.1.0 (/opt/rustwide/workdir/rust_struct_wrapper_macro) [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking unescaper v0.1.2 [INFO] [stderr] Checking vinegar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/interpreter/parser.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | / match $token_source { [INFO] [stdout] 18 | | $( [INFO] [stdout] 19 | | Some($pattern) $(if $cond)? => $result, [INFO] [stdout] 20 | | )* [INFO] [stdout] ... | [INFO] [stdout] 36 | | } [INFO] [stdout] 37 | | } [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] ... [INFO] [stdout] 885 | / expect_token!( [INFO] [stdout] 886 | | self, self.peek_token(), [INFO] [stdout] 887 | | Token::Word(w) if w == "if" => { [INFO] [stdout] 888 | | return Ok(ElseBody::If(Rc::new(self.next_if(indent)?))); [INFO] [stdout] ... | [INFO] [stdout] 894 | | "expected \"if\" or colon." [INFO] [stdout] 895 | | ); [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `expect_token` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/interpreter/parser.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | / match $token_source { [INFO] [stdout] 18 | | $( [INFO] [stdout] 19 | | Some($pattern) $(if $cond)? => $result, [INFO] [stdout] 20 | | )* [INFO] [stdout] ... | [INFO] [stdout] 36 | | } [INFO] [stdout] 37 | | } [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] ... [INFO] [stdout] 885 | / expect_token!( [INFO] [stdout] 886 | | self, self.peek_token(), [INFO] [stdout] 887 | | Token::Word(w) if w == "if" => { [INFO] [stdout] 888 | | return Ok(ElseBody::If(Rc::new(self.next_if(indent)?))); [INFO] [stdout] ... | [INFO] [stdout] 894 | | "expected \"if\" or colon." [INFO] [stdout] 895 | | ); [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `expect_token` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vinegar` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `vinegar` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0cf738389f5b9ba4d6264853d796a2a6f909ca62eb3e3c09011f580050149175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cf738389f5b9ba4d6264853d796a2a6f909ca62eb3e3c09011f580050149175", kill_on_drop: false }` [INFO] [stdout] 0cf738389f5b9ba4d6264853d796a2a6f909ca62eb3e3c09011f580050149175