[INFO] crate typed-html-macros 0.2.1 is already in cache
[INFO] checking typed-html-macros-0.2.1 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate typed-html-macros 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate typed-html-macros 0.2.1 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate typed-html-macros 0.2.1
[INFO] finished tweaking crates.io crate typed-html-macros 0.2.1
[INFO] tweaked toml for crates.io crate typed-html-macros 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2d615769a6ad970238cfeffc572dd19ac5c7829814156aafabc2260822bd6ae3
[INFO] running `"docker" "start" "-a" "2d615769a6ad970238cfeffc572dd19ac5c7829814156aafabc2260822bd6ae3"`
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]    Compiling typed-html-macros v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15681:5
[INFO] [stderr]       |
[INFO] [stderr] 15681 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr]       = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15689:5
[INFO] [stderr]       |
[INFO] [stderr] 15689 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15697:5
[INFO] [stderr]       |
[INFO] [stderr] 15697 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15731:5
[INFO] [stderr]       |
[INFO] [stderr] 15731 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15739:5
[INFO] [stderr]       |
[INFO] [stderr] 15739 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15747:5
[INFO] [stderr]       |
[INFO] [stderr] 15747 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15817:5
[INFO] [stderr]       |
[INFO] [stderr] 15817 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15825:5
[INFO] [stderr]       |
[INFO] [stderr] 15825 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15681:5
[INFO] [stderr]       |
[INFO] [stderr] 15681 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr]       |
[INFO] [stderr]       = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15689:5
[INFO] [stderr]       |
[INFO] [stderr] 15689 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15833:5
[INFO] [stderr]       |
[INFO] [stderr] 15833 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15873:5
[INFO] [stderr]       |
[INFO] [stderr] 15873 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15924:5
[INFO] [stderr]       |
[INFO] [stderr] 15924 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15932:5
[INFO] [stderr]       |
[INFO] [stderr] 15932 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15940:5
[INFO] [stderr]       |
[INFO] [stderr] 15940 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16056:5
[INFO] [stderr]       |
[INFO] [stderr] 16056 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16125:5
[INFO] [stderr]       |
[INFO] [stderr] 16125 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16133:5
[INFO] [stderr]       |
[INFO] [stderr] 16133 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16197:5
[INFO] [stderr]       |
[INFO] [stderr] 16197 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16207:5
[INFO] [stderr]       |
[INFO] [stderr] 16207 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16217:5
[INFO] [stderr]       |
[INFO] [stderr] 16217 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16226:5
[INFO] [stderr]       |
[INFO] [stderr] 16226 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16275:5
[INFO] [stderr]       |
[INFO] [stderr] 16275 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16641:5
[INFO] [stderr]       |
[INFO] [stderr] 16641 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15697:5
[INFO] [stderr]       |
[INFO] [stderr] 15697 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16761:5
[INFO] [stderr]       |
[INFO] [stderr] 16761 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16804:5
[INFO] [stderr]       |
[INFO] [stderr] 16804 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15731:5
[INFO] [stderr]       |
[INFO] [stderr] 15731 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15739:5
[INFO] [stderr]       |
[INFO] [stderr] 15739 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15747:5
[INFO] [stderr]       |
[INFO] [stderr] 15747 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15817:5
[INFO] [stderr]       |
[INFO] [stderr] 15817 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15825:5
[INFO] [stderr]       |
[INFO] [stderr] 15825 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15833:5
[INFO] [stderr]       |
[INFO] [stderr] 15833 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15873:5
[INFO] [stderr]       |
[INFO] [stderr] 15873 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15924:5
[INFO] [stderr]       |
[INFO] [stderr] 15924 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15932:5
[INFO] [stderr]       |
[INFO] [stderr] 15932 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:15940:5
[INFO] [stderr]       |
[INFO] [stderr] 15940 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16056:5
[INFO] [stderr]       |
[INFO] [stderr] 16056 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16125:5
[INFO] [stderr]       |
[INFO] [stderr] 16125 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16133:5
[INFO] [stderr]       |
[INFO] [stderr] 16133 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16197:5
[INFO] [stderr]       |
[INFO] [stderr] 16197 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16207:5
[INFO] [stderr]       |
[INFO] [stderr] 16207 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16217:5
[INFO] [stderr]       |
[INFO] [stderr] 16217 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16226:5
[INFO] [stderr]       |
[INFO] [stderr] 16226 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16275:5
[INFO] [stderr]       |
[INFO] [stderr] 16275 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16641:5
[INFO] [stderr]       |
[INFO] [stderr] 16641 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16761:5
[INFO] [stderr]       |
[INFO] [stderr] 16761 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]      --> /opt/rustwide/target/debug/build/typed-html-macros-03c47ac237543503/out/grammar.rs:16804:5
[INFO] [stderr]       |
[INFO] [stderr] 16804 |     (__0)
[INFO] [stderr]       |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `"docker" "inspect" "2d615769a6ad970238cfeffc572dd19ac5c7829814156aafabc2260822bd6ae3"`
[INFO] running `"docker" "rm" "-f" "2d615769a6ad970238cfeffc572dd19ac5c7829814156aafabc2260822bd6ae3"`
[INFO] [stdout] 2d615769a6ad970238cfeffc572dd19ac5c7829814156aafabc2260822bd6ae3