[INFO] crate fix-rs 0.2.1 is already in cache
[INFO] checking fix-rs-0.2.1 against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] extracting crate fix-rs 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fix-rs 0.2.1 on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fix-rs 0.2.1
[INFO] removed path dependency fix-rs-macros from crates.io crate fix-rs 0.2.1
[INFO] finished tweaking crates.io crate fix-rs 0.2.1
[INFO] tweaked toml for crates.io crate fix-rs 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] c80e4beba39fcfaa45d651f297123fa3ce9654b69fec3d29500868f7f6929674
[INFO] running `"docker" "start" "-a" "c80e4beba39fcfaa45d651f297123fa3ce9654b69fec3d29500868f7f6929674"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling fix-rs-macros v0.2.1
[INFO] [stderr]    Compiling phf_macros v0.7.24
[INFO] [stderr]     Checking fix-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: /opt/rustwide/target/debug/deps/libphf_macros-b56bca4a6705e1e4.so: undefined symbol: __rustc_plugin_registrar_3780bc1b7d6ef9bdc8d4fa04ac8fe975__
[INFO] [stderr]   --> src/lib.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 | #![plugin(phf_macros)]
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `fix-rs`.
[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: /opt/rustwide/target/debug/deps/libphf_macros-b56bca4a6705e1e4.so: undefined symbol: __rustc_plugin_registrar_3780bc1b7d6ef9bdc8d4fa04ac8fe975__
[INFO] [stderr]   --> src/lib.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 | #![plugin(phf_macros)]
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `fix-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c80e4beba39fcfaa45d651f297123fa3ce9654b69fec3d29500868f7f6929674"`
[INFO] running `"docker" "rm" "-f" "c80e4beba39fcfaa45d651f297123fa3ce9654b69fec3d29500868f7f6929674"`
[INFO] [stdout] c80e4beba39fcfaa45d651f297123fa3ce9654b69fec3d29500868f7f6929674