[INFO] fetching crate derive_builder_core 0.10.2...
[INFO] checking derive_builder_core-0.10.2 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate derive_builder_core 0.10.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate derive_builder_core 0.10.2 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive_builder_core 0.10.2
[INFO] finished tweaking crates.io crate derive_builder_core 0.10.2
[INFO] tweaked toml for crates.io crate derive_builder_core 0.10.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 464bdde68d399ffa33a7f79b4cf8d5996ebfa071ead1b9dbe28c5bf83d2a2a64
[INFO] running `Command { std: "docker" "start" "-a" "464bdde68d399ffa33a7f79b4cf8d5996ebfa071ead1b9dbe28c5bf83d2a2a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "464bdde68d399ffa33a7f79b4cf8d5996ebfa071ead1b9dbe28c5bf83d2a2a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "464bdde68d399ffa33a7f79b4cf8d5996ebfa071ead1b9dbe28c5bf83d2a2a64", kill_on_drop: false }`
[INFO] [stdout] 464bdde68d399ffa33a7f79b4cf8d5996ebfa071ead1b9dbe28c5bf83d2a2a64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 735aa0fe0efdcc6343911f5853ad57266642fb0ea09ddebd99d50a906f4cdc7d
[INFO] running `Command { std: "docker" "start" "-a" "735aa0fe0efdcc6343911f5853ad57266642fb0ea09ddebd99d50a906f4cdc7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking proc-macro2 v1.0.27
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking darling_core v0.12.4
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]     Checking darling v0.12.4
[INFO] [stderr]     Checking derive_builder_core v0.10.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 259 |         let mut setter = default_setter!();
[INFO] [stdout]     |                          ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 278 |         let mut setter = default_setter!();
[INFO] [stdout]     |                          ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 297 |         let mut setter = default_setter!();
[INFO] [stdout]     |                          ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 318 |         let mut setter = default_setter!();
[INFO] [stdout]     |                          ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 337 |         let mut setter = default_setter!();
[INFO] [stdout]     |                          ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 361 |         let mut setter = default_setter!();
[INFO] [stdout]     |                          ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 385 |         let mut setter = default_setter!();
[INFO] [stdout]     |                          ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 420 |         let mut setter = default_setter!();
[INFO] [stdout]     |                          ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 452 |         let mut setter = default_setter!();
[INFO] [stdout]     |                          ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 471 |         let mut setter = default_setter!();
[INFO] [stdout]     |                          ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 494 |         let mut setter = default_setter!();
[INFO] [stdout]     |                          ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> src/setter.rs:248:10
[INFO] [stdout]     |
[INFO] [stdout] 248 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 502 |         let mut setter: Setter = default_setter!();
[INFO] [stdout]     |                                  ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `default_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `derive_builder_core`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "735aa0fe0efdcc6343911f5853ad57266642fb0ea09ddebd99d50a906f4cdc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "735aa0fe0efdcc6343911f5853ad57266642fb0ea09ddebd99d50a906f4cdc7d", kill_on_drop: false }`
[INFO] [stdout] 735aa0fe0efdcc6343911f5853ad57266642fb0ea09ddebd99d50a906f4cdc7d