[INFO] fetching crate proc-macro-rules-macros 0.2.0... [INFO] checking proc-macro-rules-macros-0.2.0 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate proc-macro-rules-macros 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate proc-macro-rules-macros 0.2.0 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate proc-macro-rules-macros 0.2.0 [INFO] finished tweaking crates.io crate proc-macro-rules-macros 0.2.0 [INFO] tweaked toml for crates.io crate proc-macro-rules-macros 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa05464df0cd24941a45a06b61ef2bd392e36041fd211469a19239d30b27e43d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fa05464df0cd24941a45a06b61ef2bd392e36041fd211469a19239d30b27e43d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa05464df0cd24941a45a06b61ef2bd392e36041fd211469a19239d30b27e43d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa05464df0cd24941a45a06b61ef2bd392e36041fd211469a19239d30b27e43d", kill_on_drop: false }` [INFO] [stdout] fa05464df0cd24941a45a06b61ef2bd392e36041fd211469a19239d30b27e43d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa9bfd22a8ff779164fdbe64309a493ca79eebf32638ff11931a1d30b16241c0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aa9bfd22a8ff779164fdbe64309a493ca79eebf32638ff11931a1d30b16241c0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking proc-macro2 v0.4.30 [INFO] [stderr] Checking quote v0.6.13 [INFO] [stderr] Checking syn v0.15.44 [INFO] [stderr] Checking proc-macro-rules-macros v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> src/lib.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | Fragment::Repeat(SubRule { [INFO] [stdout] | _________________^^^^^^^^^^^^^^^^_- [INFO] [stdout] | | | [INFO] [stdout] | | expected 3 arguments [INFO] [stdout] 103 | | matchers: vec![Fragment::Var(Ident::new("foo", Span::call_site()), Type::Expr)], [INFO] [stdout] 104 | | }, RepeatKind::OneOrMore), [INFO] [stdout] | | - --------------------- supplied 2 arguments [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] ::: src/ast.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | Repeat(SubRule, RepeatKind, Option), [INFO] [stdout] | ------------------------------------------ defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro-rules-macros`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "aa9bfd22a8ff779164fdbe64309a493ca79eebf32638ff11931a1d30b16241c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa9bfd22a8ff779164fdbe64309a493ca79eebf32638ff11931a1d30b16241c0", kill_on_drop: false }` [INFO] [stdout] aa9bfd22a8ff779164fdbe64309a493ca79eebf32638ff11931a1d30b16241c0