[INFO] updating cached repository https://github.com/BStenfors/rustic_users
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1edf3307a8949a68e0239c83fab7abce8587c4df
[INFO] checking BStenfors/rustic_users against try#3738e44c8fffe9e1fdfda9304a4df74ce7b29152 for pr-68746
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBStenfors%2Frustic_users" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BStenfors/rustic_users on toolchain 3738e44c8fffe9e1fdfda9304a4df74ce7b29152
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/BStenfors/rustic_users
[INFO] finished tweaking git repo https://github.com/BStenfors/rustic_users
[INFO] tweaked toml for git repo https://github.com/BStenfors/rustic_users written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/stepancheg/grpc-rust`
[INFO] [stderr]     Updating git repository `https://github.com/stepancheg/rust-http2`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "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] fada5a2eee6c1a73f2c5bdfeb12849b08a2b5495815a1b83c584d84e241ee427
[INFO] running `"docker" "start" "-a" "fada5a2eee6c1a73f2c5bdfeb12849b08a2b5495815a1b83c584d84e241ee427"`
[INFO] [stderr]    Compiling protobuf v2.10.1
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling httpbis v0.8.0-pre (https://github.com/stepancheg/rust-http2#2069b599)
[INFO] [stderr]     Checking json v0.12.1
[INFO] [stderr]     Checking log-ndc v0.2.0
[INFO] [stderr]     Checking tls-api v0.2.1
[INFO] [stderr]    Compiling protoc v2.10.1
[INFO] [stderr]     Checking curl-sys v0.4.25
[INFO] [stderr]    Compiling actix-web-codegen v0.1.3
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]     Checking parking_lot_core v0.5.0
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling actix_derive v0.4.0
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr]     Checking actix-codec v0.1.2
[INFO] [stderr]     Checking serde_json v1.0.46
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking actix-router v0.1.5
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking tls-api-native-tls v0.2.1
[INFO] [stderr]     Checking dotenv v0.10.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]     Checking curl v0.4.25
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]     Checking actix-utils v0.4.7
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]     Checking actix-server-config v0.1.2
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking oauth2 v1.3.0
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking tls-api v0.3.2
[INFO] [stderr]     Checking tls-api-stub v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking trust-dns-resolver v0.11.1
[INFO] [stderr]     Checking actix-threadpool v0.1.2
[INFO] [stderr]     Checking actix-rt v0.2.6
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking actix-server v0.6.1
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking diesel v1.4.3
[INFO] [stderr]    Compiling protobuf-codegen v2.10.1
[INFO] [stderr]     Checking actix-connect v0.2.5
[INFO] [stderr]     Checking actix-testing v0.1.0
[INFO] [stderr]     Checking actix-http v0.2.11
[INFO] [stderr]    Compiling protoc-rust v2.10.1
[INFO] [stderr]    Compiling grpc-compiler v0.7.0 (https://github.com/stepancheg/grpc-rust#2e41339e)
[INFO] [stderr]    Compiling protoc-rust-grpc v0.7.0 (https://github.com/stepancheg/grpc-rust#2e41339e)
[INFO] [stderr]     Checking grpc v0.7.0 (https://github.com/stepancheg/grpc-rust#2e41339e)
[INFO] [stderr] error[E0277]: the trait bound `httpbis::HeaderValue: std::convert::AsRef<[u8]>` is not satisfied
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/grpc-rust-c0d13ba76cd4c520/2e41339/grpc/src/proto/metadata.rs:78:48
[INFO] [stderr]    |
[INFO] [stderr] 78 |             true => Bytes::from(base64::decode(&header.value)?),
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^ the trait `std::convert::AsRef<[u8]>` is not implemented for `httpbis::HeaderValue`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/base64-0.9.3/src/decode.rs:68:27
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub fn decode<T: ?Sized + AsRef<[u8]>>(input: &T) -> Result<Vec<u8>, DecodeError> {
[INFO] [stderr]    |                           ----------- required by this bound in `base64::decode`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: `match` arms have incompatible types
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/grpc-rust-c0d13ba76cd4c520/2e41339/grpc/src/proto/metadata.rs:79:22
[INFO] [stderr]    |
[INFO] [stderr] 77 |           let value = match key.is_bin() {
[INFO] [stderr]    |  _____________________-
[INFO] [stderr] 78 | |             true => Bytes::from(base64::decode(&header.value)?),
[INFO] [stderr]    | |                     ------------------------------------------- this is found to be of type `bytes::Bytes`
[INFO] [stderr] 79 | |             false => header.value,
[INFO] [stderr]    | |                      ^^^^^^^^^^^^ expected struct `bytes::Bytes`, found struct `httpbis::HeaderValue`
[INFO] [stderr] 80 | |         };
[INFO] [stderr]    | |_________- `match` arms have incompatible types
[INFO] [stderr] 
[INFO] [stderr]    Compiling rustic_users v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `grpc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "fada5a2eee6c1a73f2c5bdfeb12849b08a2b5495815a1b83c584d84e241ee427"`
[INFO] running `"docker" "rm" "-f" "fada5a2eee6c1a73f2c5bdfeb12849b08a2b5495815a1b83c584d84e241ee427"`
[INFO] [stdout] fada5a2eee6c1a73f2c5bdfeb12849b08a2b5495815a1b83c584d84e241ee427