[INFO] fetching crate ginepro 0.2.0...
[INFO] testing ginepro-0.2.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate ginepro 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ginepro 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ginepro 0.2.0
[INFO] finished tweaking crates.io crate ginepro 0.2.0
[INFO] tweaked toml for crates.io crate ginepro 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate ginepro 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prost-derive v0.8.0
[INFO] [stderr]   Downloaded prost v0.8.0
[INFO] [stderr]   Downloaded tonic v0.5.0
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e71e17b5c35c3269fc22b9768b69518b5f3cd2516b313b512d718a0d8f78a329
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e71e17b5c35c3269fc22b9768b69518b5f3cd2516b313b512d718a0d8f78a329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e71e17b5c35c3269fc22b9768b69518b5f3cd2516b313b512d718a0d8f78a329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71e17b5c35c3269fc22b9768b69518b5f3cd2516b313b512d718a0d8f78a329", kill_on_drop: false }`
[INFO] [stdout] e71e17b5c35c3269fc22b9768b69518b5f3cd2516b313b512d718a0d8f78a329
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 61e73870cfa94330f2aad29ebdbb723b1a0136dc62b91e5d9a94fb9a94e091ac
[INFO] running `Command { std: "docker" "start" "-a" "61e73870cfa94330f2aad29ebdbb723b1a0136dc62b91e5d9a94fb9a94e091ac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tower-layer v0.3.1
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling resolv-conf v0.7.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-io-timeout v1.1.1
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling trust-dns-proto v0.20.3
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr]    Compiling tower v0.4.8
[INFO] [stderr]    Compiling trust-dns-resolver v0.20.3
[INFO] [stderr]    Compiling hyper v0.14.10
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling tonic v0.5.0
[INFO] [stderr]    Compiling ginepro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.26s
[INFO] running `Command { std: "docker" "inspect" "61e73870cfa94330f2aad29ebdbb723b1a0136dc62b91e5d9a94fb9a94e091ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e73870cfa94330f2aad29ebdbb723b1a0136dc62b91e5d9a94fb9a94e091ac", kill_on_drop: false }`
[INFO] [stdout] 61e73870cfa94330f2aad29ebdbb723b1a0136dc62b91e5d9a94fb9a94e091ac
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2d33188705ff7666ce3d0284e7a47b79e47f9282fb72eecf515aa798885f460
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e2d33188705ff7666ce3d0284e7a47b79e47f9282fb72eecf515aa798885f460", kill_on_drop: false }`
[INFO] [stderr]    Compiling ginepro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `shared_proto`
[INFO] [stdout]  --> examples/client_tls.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use shared_proto::pb::echo_client::EchoClient;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `shared_proto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `shared_proto`
[INFO] [stdout]  --> examples/client_tls.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use shared_proto::pb::EchoRequest;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `shared_proto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tests`
[INFO] [stdout]  --> examples/client_tls.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tests::tls::TestSslCertificate;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `tests`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `shared_proto`
[INFO] [stdout]  --> examples/client.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use shared_proto::pb::{echo_client::EchoClient, EchoRequest};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `shared_proto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TestSslCertificate`
[INFO] [stdout]   --> examples/client_tls.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let pem = TestSslCertificate::generate().pem_certificate();
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^ use of undeclared type `TestSslCertificate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EchoClient`
[INFO] [stdout]   --> examples/client_tls.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut client = EchoClient::new(channel);
[INFO] [stdout]    |                      ^^^^^^^^^^ use of undeclared type `EchoClient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `EchoRequest` in this scope
[INFO] [stdout]   --> examples/client_tls.rs:27:39
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let request = tonic::Request::new(EchoRequest {
[INFO] [stdout]    |                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EchoClient`
[INFO] [stdout]   --> examples/client.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut client = EchoClient::new(channel);
[INFO] [stdout]    |                      ^^^^^^^^^^ use of undeclared type `EchoClient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `EchoRequest` in this scope
[INFO] [stdout]   --> examples/client.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let request = tonic::Request::new(EchoRequest {
[INFO] [stdout]    |                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ginepro` due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e2d33188705ff7666ce3d0284e7a47b79e47f9282fb72eecf515aa798885f460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d33188705ff7666ce3d0284e7a47b79e47f9282fb72eecf515aa798885f460", kill_on_drop: false }`
[INFO] [stdout] e2d33188705ff7666ce3d0284e7a47b79e47f9282fb72eecf515aa798885f460
