[INFO] fetching crate is-macro 0.1.9... [INFO] checking is-macro-0.1.9 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate is-macro 0.1.9 into /workspace/builds/worker-101/source [INFO] validating manifest of crates.io crate is-macro 0.1.9 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate is-macro 0.1.9 [INFO] finished tweaking crates.io crate is-macro 0.1.9 [INFO] tweaked toml for crates.io crate is-macro 0.1.9 written to /workspace/builds/worker-101/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23fb460e7a8e58d531a21c01c33ef25faf6d061b758c6f3a2a813506043cef0d [INFO] running `Command { std: "docker" "start" "-a" "23fb460e7a8e58d531a21c01c33ef25faf6d061b758c6f3a2a813506043cef0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23fb460e7a8e58d531a21c01c33ef25faf6d061b758c6f3a2a813506043cef0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23fb460e7a8e58d531a21c01c33ef25faf6d061b758c6f3a2a813506043cef0d", kill_on_drop: false }` [INFO] [stdout] 23fb460e7a8e58d531a21c01c33ef25faf6d061b758c6f3a2a813506043cef0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e1bfe67c69fd38c85c59de726c7fce190f1c72e333cb3d0c9196946ecd71768 [INFO] running `Command { std: "docker" "start" "-a" "2e1bfe67c69fd38c85c59de726c7fce190f1c72e333cb3d0c9196946ecd71768", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking pmutil v0.5.3 [INFO] [stderr] Checking is-macro v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:157:75 [INFO] [stdout] | [INFO] [stdout] 157 | "Returns `true` if `self` is of variant [`{variant}`].\n\n\ [INFO] [stdout] | ___________________________________________________________________________^ [INFO] [stdout] 158 | | [INFO] [stdout] 159 | | [`{variant}`]: #variant.{variant}", [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:157:75 [INFO] [stdout] | [INFO] [stdout] 157 | "Returns `true` if `self` is of variant [`{variant}`].\n\n\ [INFO] [stdout] | ___________________________________________________________________________^ [INFO] [stdout] 158 | | [INFO] [stdout] 159 | | [`{variant}`]: #variant.{variant}", [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:194:79 [INFO] [stdout] | [INFO] [stdout] 194 | "Unwraps the value, yielding the content of [`{variant}`].\n\n\ [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 195 | | [INFO] [stdout] 196 | | # Panics\n\n\ [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:196:29 [INFO] [stdout] | [INFO] [stdout] 196 | # Panics\n\n\ [INFO] [stdout] | _____________________________^ [INFO] [stdout] 197 | | [INFO] [stdout] 198 | | Panics if the value is not [`{variant}`], with a panic message including \ [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:199:43 [INFO] [stdout] | [INFO] [stdout] 199 | the content of `self`.\n\n\ [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 200 | | [INFO] [stdout] 201 | | [`{variant}`]: #variant.{variant}", [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:205:97 [INFO] [stdout] | [INFO] [stdout] 205 | "Returns `Some` if `self` is of variant [`{variant}`], and `None` otherwise.\n\n\ [INFO] [stdout] | _________________________________________________________________________________________________^ [INFO] [stdout] 206 | | [INFO] [stdout] 207 | | [`{variant}`]: #variant.{variant}", [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:194:79 [INFO] [stdout] | [INFO] [stdout] 194 | "Unwraps the value, yielding the content of [`{variant}`].\n\n\ [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 195 | | [INFO] [stdout] 196 | | # Panics\n\n\ [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:196:29 [INFO] [stdout] | [INFO] [stdout] 196 | # Panics\n\n\ [INFO] [stdout] | _____________________________^ [INFO] [stdout] 197 | | [INFO] [stdout] 198 | | Panics if the value is not [`{variant}`], with a panic message including \ [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:199:43 [INFO] [stdout] | [INFO] [stdout] 199 | the content of `self`.\n\n\ [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 200 | | [INFO] [stdout] 201 | | [`{variant}`]: #variant.{variant}", [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:205:97 [INFO] [stdout] | [INFO] [stdout] 205 | "Returns `Some` if `self` is of variant [`{variant}`], and `None` otherwise.\n\n\ [INFO] [stdout] | _________________________________________________________________________________________________^ [INFO] [stdout] 206 | | [INFO] [stdout] 207 | | [`{variant}`]: #variant.{variant}", [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:157:75 [INFO] [stdout] | [INFO] [stdout] 157 | "Returns `true` if `self` is of variant [`{variant}`].\n\n\ [INFO] [stdout] | ___________________________________________________________________________^ [INFO] [stdout] 158 | | [INFO] [stdout] 159 | | [`{variant}`]: #variant.{variant}", [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:194:79 [INFO] [stdout] | [INFO] [stdout] 194 | "Unwraps the value, yielding the content of [`{variant}`].\n\n\ [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 195 | | [INFO] [stdout] 196 | | # Panics\n\n\ [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:196:29 [INFO] [stdout] | [INFO] [stdout] 196 | # Panics\n\n\ [INFO] [stdout] | _____________________________^ [INFO] [stdout] 197 | | [INFO] [stdout] 198 | | Panics if the value is not [`{variant}`], with a panic message including \ [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:199:43 [INFO] [stdout] | [INFO] [stdout] 199 | the content of `self`.\n\n\ [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 200 | | [INFO] [stdout] 201 | | [`{variant}`]: #variant.{variant}", [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:205:97 [INFO] [stdout] | [INFO] [stdout] 205 | "Returns `Some` if `self` is of variant [`{variant}`], and `None` otherwise.\n\n\ [INFO] [stdout] | _________________________________________________________________________________________________^ [INFO] [stdout] 206 | | [INFO] [stdout] 207 | | [`{variant}`]: #variant.{variant}", [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.19s [INFO] running `Command { std: "docker" "inspect" "2e1bfe67c69fd38c85c59de726c7fce190f1c72e333cb3d0c9196946ecd71768", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e1bfe67c69fd38c85c59de726c7fce190f1c72e333cb3d0c9196946ecd71768", kill_on_drop: false }` [INFO] [stdout] 2e1bfe67c69fd38c85c59de726c7fce190f1c72e333cb3d0c9196946ecd71768