[INFO] crate holochain_conductor_lib 0.0.47-alpha1 is already in cache
[INFO] checking holochain_conductor_lib-0.0.47-alpha1 against master#0a675c5e02e6ecfda7d4e04aabd23a9935e0c4bf for pr-71814
[INFO] extracting crate holochain_conductor_lib 0.0.47-alpha1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate holochain_conductor_lib 0.0.47-alpha1 on toolchain 0a675c5e02e6ecfda7d4e04aabd23a9935e0c4bf
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0a675c5e02e6ecfda7d4e04aabd23a9935e0c4bf" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate holochain_conductor_lib 0.0.47-alpha1
[INFO] finished tweaking crates.io crate holochain_conductor_lib 0.0.47-alpha1
[INFO] tweaked toml for crates.io crate holochain_conductor_lib 0.0.47-alpha1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0a675c5e02e6ecfda7d4e04aabd23a9935e0c4bf" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0a675c5e02e6ecfda7d4e04aabd23a9935e0c4bf" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+0a675c5e02e6ecfda7d4e04aabd23a9935e0c4bf" "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] 79f414741ceba02ecdc4ed9ad3f97696f16a7a6ea609bd6be1eec82468de8c25
[INFO] running `"docker" "start" "-a" "79f414741ceba02ecdc4ed9ad3f97696f16a7a6ea609bd6be1eec82468de8c25"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking unwrap_to v0.1.0
[INFO] [stderr]     Checking chunked_transfer v0.3.1
[INFO] [stderr]     Checking boolinator v2.4.0
[INFO] [stderr]     Checking groupable v0.2.0
[INFO] [stderr]     Checking ascii v0.8.7
[INFO] [stderr]     Checking ordermap v0.3.5
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling lmdb-rkv-sys v0.11.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]    Compiling blake2b_simd v0.5.10
[INFO] [stderr]    Compiling protobuf v2.14.0
[INFO] [stderr]     Checking hashbrown v0.1.8
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling trackable_derive v0.1.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.16
[INFO] [stderr]    Compiling tracing-attributes v0.1.7
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.17
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking sha2 v0.8.1
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling zeroize_derive v0.9.3
[INFO] [stderr]    Compiling structopt-derive v0.3.3
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]    Compiling trackable v0.2.23
[INFO] [stderr]     Checking zeroize v0.9.2
[INFO] [stderr]    Compiling thrift_codec v0.1.1
[INFO] [stderr]    Compiling wasmer-runtime-core v0.13.1
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_join`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/async_await/join_mod.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub use futures_macro::join;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^ no `proc_macro_hack_join` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_try_join`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/async_await/join_mod.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub use futures_macro::try_join;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_hack_try_join` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_select`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/async_await/select_mod.rs:316:13
[INFO] [stderr]     |
[INFO] [stderr] 316 |     pub use futures_macro::select;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_hack_select` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `futures_macro::proc_macro_hack_select_biased`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/async_await/select_mod.rs:319:13
[INFO] [stderr]     |
[INFO] [stderr] 319 |     pub use futures_macro::select_biased;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^-------------
[INFO] [stderr]     |             |              |
[INFO] [stderr]     |             |              help: a similar name exists in the module: `proc_macro_hack_select_internal`
[INFO] [stderr]     |             no `proc_macro_hack_select_biased` in the root
[INFO] [stderr] 
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking backtrace-sys v0.1.37
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking openssl-sys v0.9.56
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking directories v1.0.2
[INFO] [stderr]     Checking errno v0.2.5
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking nix v0.15.0
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking rpassword v2.1.0
[INFO] [stderr]     Checking thiserror v1.0.17
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking backtrace v0.3.27
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `futures-util`.
[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: build failed
[INFO] running `"docker" "inspect" "79f414741ceba02ecdc4ed9ad3f97696f16a7a6ea609bd6be1eec82468de8c25"`
[INFO] running `"docker" "rm" "-f" "79f414741ceba02ecdc4ed9ad3f97696f16a7a6ea609bd6be1eec82468de8c25"`
[INFO] [stdout] 79f414741ceba02ecdc4ed9ad3f97696f16a7a6ea609bd6be1eec82468de8c25