[INFO] updating cached repository https://github.com/pedrosland/prost-test
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1e9d3b664d67e5026572c48f41fc84f454502ee
[INFO] testing pedrosland/prost-test against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrosland%2Fprost-test" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pedrosland/prost-test on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pedrosland/prost-test
[INFO] finished tweaking git repo https://github.com/pedrosland/prost-test
[INFO] tweaked toml for git repo https://github.com/pedrosland/prost-test written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/pedrosland/prost-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e953d2c6249619617345b8bc3ff22ce85e060d35414a14573fc03226b8ea25e7
[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" "e953d2c6249619617345b8bc3ff22ce85e060d35414a14573fc03226b8ea25e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e953d2c6249619617345b8bc3ff22ce85e060d35414a14573fc03226b8ea25e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e953d2c6249619617345b8bc3ff22ce85e060d35414a14573fc03226b8ea25e7", kill_on_drop: false }`
[INFO] [stdout] e953d2c6249619617345b8bc3ff22ce85e060d35414a14573fc03226b8ea25e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9423f8788183c7d59221a54c16405ba553532e1fce90b0aaaa2cbe39632e412
[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" "b9423f8788183c7d59221a54c16405ba553532e1fce90b0aaaa2cbe39632e412", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.28
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling tempfile v3.0.7
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling prost-build v0.5.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling prost-derive v0.5.0
[INFO] [stderr]    Compiling prost v0.5.0
[INFO] [stderr]    Compiling prost-types v0.5.0
[INFO] [stderr]    Compiling proc-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found `::`
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/proc-test-cb7bfb1c6006e562/out/google.datastore.v1.rs:121:32
[INFO] [stdout]     |
[INFO] [stdout] 121 |     #[derive(Clone, PartialEq, ::prost::Oneof)]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                expected identifier
[INFO] [stdout]     |                                while parsing this match expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive produced unparseable tokens
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/proc-test-cb7bfb1c6006e562/out/google.datastore.v1.rs:121:32
[INFO] [stdout]     |
[INFO] [stdout] 121 |     #[derive(Clone, PartialEq, ::prost::Oneof)]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: there are too many leading `super` keywords
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/proc-test-cb7bfb1c6006e562/out/google.datastore.v1.rs:156:37
[INFO] [stdout]     |
[INFO] [stdout] 156 |         GeoPointValue(super::super::super::r#type::LatLng),
[INFO] [stdout]     |                                     ^^^^^ there are too many leading `super` keywords
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/proc-test-cb7bfb1c6006e562/out/google.datastore.v1.rs:121:32
[INFO] [stdout]     |
[INFO] [stdout] 121 |     #[derive(Clone, PartialEq, ::prost::Oneof)]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ consider giving `value` a type
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `_: std::default::Default`
[INFO] [stdout]     = note: required by `std::default::Default::default`
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-test`.
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] Some errors have detailed explanations: E0283, E0433.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] For more information about an error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9423f8788183c7d59221a54c16405ba553532e1fce90b0aaaa2cbe39632e412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9423f8788183c7d59221a54c16405ba553532e1fce90b0aaaa2cbe39632e412", kill_on_drop: false }`
[INFO] [stdout] b9423f8788183c7d59221a54c16405ba553532e1fce90b0aaaa2cbe39632e412