[INFO] crate bitwrap 0.5.11 is already in cache
[INFO] checking bitwrap-0.5.11 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate bitwrap 0.5.11 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate bitwrap 0.5.11 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bitwrap 0.5.11
[INFO] finished tweaking crates.io crate bitwrap 0.5.11
[INFO] tweaked toml for crates.io crate bitwrap 0.5.11 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] fb0987330721696f4e79bde2645f9e83f52e05402073602948b94b2fc1a08673
[INFO] running `"docker" "start" "-a" "fb0987330721696f4e79bde2645f9e83f52e05402073602948b94b2fc1a08673"`
[INFO] [stderr]    Compiling bitwrap_derive v0.5.11
[INFO] [stderr]     Checking bitwrap v0.5.11 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]  --> tests/vec.rs:8:44
[INFO] [stderr]   |
[INFO] [stderr] 6 |     #[derive(Default, Debug, BitWrap)]
[INFO] [stderr]   |                              ------- this function doesn't have a `self` parameter
[INFO] [stderr] 7 |     struct Packet {
[INFO] [stderr] 8 |         #[bits(8, name = data_len, value = self.data.len())]
[INFO] [stderr]   |                                            ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]   --> tests/vec.rs:33:44
[INFO] [stderr]    |
[INFO] [stderr] 31 |     #[derive(Default, Debug, BitWrap)]
[INFO] [stderr]    |                              ------- this function doesn't have a `self` parameter
[INFO] [stderr] 32 |     struct Packet {
[INFO] [stderr] 33 |         #[bits(8, name = data_len, value = self.data.len())]
[INFO] [stderr]    |                                            ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]   --> tests/readme.rs:54:44
[INFO] [stderr]    |
[INFO] [stderr] 35 |     #[derive(BitWrap)]
[INFO] [stderr]    |              ------- this function doesn't have a `self` parameter
[INFO] [stderr] ...
[INFO] [stderr] 54 |         #[bits(8, name = data_len, value = self.data.len())]
[INFO] [stderr]    |                                            ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0424`.
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0424`.
[INFO] [stderr] error: could not compile `bitwrap`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bitwrap`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "fb0987330721696f4e79bde2645f9e83f52e05402073602948b94b2fc1a08673"`
[INFO] running `"docker" "rm" "-f" "fb0987330721696f4e79bde2645f9e83f52e05402073602948b94b2fc1a08673"`
[INFO] [stdout] fb0987330721696f4e79bde2645f9e83f52e05402073602948b94b2fc1a08673