[INFO] fetching crate hyperlocal-v07 0.7.0...
[INFO] testing hyperlocal-v07-0.7.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate hyperlocal-v07 0.7.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hyperlocal-v07 0.7.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hyperlocal-v07 0.7.0
[INFO] finished tweaking crates.io crate hyperlocal-v07 0.7.0
[INFO] tweaked toml for crates.io crate hyperlocal-v07 0.7.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate hyperlocal-v07 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fd593821302e65eacbaa923cb97f2bb61ec3754360bd823f99fd328981d0ae4b
[INFO] running `"docker" "start" "-a" "fd593821302e65eacbaa923cb97f2bb61ec3754360bd823f99fd328981d0ae4b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling http v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling tokio v0.2.13
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling h2 v0.2.2
[INFO] [stderr]    Compiling hyper v0.13.3
[INFO] [stderr]    Compiling hyperlocal-v07 v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.11s
[INFO] running `"docker" "inspect" "fd593821302e65eacbaa923cb97f2bb61ec3754360bd823f99fd328981d0ae4b"`
[INFO] running `"docker" "rm" "-f" "fd593821302e65eacbaa923cb97f2bb61ec3754360bd823f99fd328981d0ae4b"`
[INFO] [stdout] fd593821302e65eacbaa923cb97f2bb61ec3754360bd823f99fd328981d0ae4b
[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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d5269e2294b6019cea36d3f23a441c318f193fb29c8bc77a53733101b3d8a621
[INFO] running `"docker" "start" "-a" "d5269e2294b6019cea36d3f23a441c318f193fb29c8bc77a53733101b3d8a621"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hyperlocal-v07 v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `hyperlocal`
[INFO] [stderr]  --> examples/server.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use hyperlocal::UnixServerExt;
[INFO] [stderr]   |     ^^^^^^^^^^ use of undeclared type or module `hyperlocal`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `hyperlocal`
[INFO] [stderr]  --> tests/server_client.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use hyperlocal::{UnixClientExt, UnixServerExt, Uri};
[INFO] [stderr]   |     ^^^^^^^^^^ use of undeclared type or module `hyperlocal`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `hyperlocal`
[INFO] [stderr]  --> examples/client.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use hyperlocal::{UnixClientExt, Uri};
[INFO] [stderr]   |     ^^^^^^^^^^ use of undeclared type or module `hyperlocal`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `bind_unix` found for struct `hyper::server::Server<_, _, _>` in the current scope
[INFO] [stderr]   --> examples/server.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Server::bind_unix(path)?.serve(make_service).await?;
[INFO] [stderr]    |             ^^^^^^^^^ function or associated item not found in `hyper::server::Server<_, _, _>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 1  | use hyperlocal_v07::UnixServerExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `unix` found for struct `hyper::client::Client<_, _>` in the current scope
[INFO] [stderr]   --> examples/client.rs:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let client = Client::unix();
[INFO] [stderr]    |                          ^^^^ function or associated item not found in `hyper::client::Client<_, _>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 1  | use hyperlocal_v07::UnixClientExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `bind_unix` found for struct `hyper::server::Server<_, _, _>` in the current scope
[INFO] [stderr]   --> tests/server_client.rs:26:26
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let server = Server::bind_unix("/tmp/hyperlocal.sock")?
[INFO] [stderr]    |                          ^^^^^^^^^ function or associated item not found in `hyper::server::Server<_, _, _>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 1  | use hyperlocal_v07::UnixServerExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `unix` found for struct `hyper::client::Client<_, _>` in the current scope
[INFO] [stderr]   --> tests/server_client.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let client = Client::unix();
[INFO] [stderr]    |                          ^^^^ function or associated item not found in `hyper::client::Client<_, _>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 1  | use hyperlocal_v07::UnixClientExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] warning: unused import: `futures_util::stream::TryStreamExt`
[INFO] [stderr]  --> examples/client.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use futures_util::stream::TryStreamExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `hyperlocal-v07`.
[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: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] warning: unused import: `futures_util::stream::StreamExt`
[INFO] [stderr]  --> tests/server_client.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use futures_util::stream::StreamExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d5269e2294b6019cea36d3f23a441c318f193fb29c8bc77a53733101b3d8a621"`
[INFO] running `"docker" "rm" "-f" "d5269e2294b6019cea36d3f23a441c318f193fb29c8bc77a53733101b3d8a621"`
[INFO] [stdout] d5269e2294b6019cea36d3f23a441c318f193fb29c8bc77a53733101b3d8a621