[INFO] cloning repository https://github.com/ThePesta/alessandro-vs-code-y-u-no-work
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThePesta/alessandro-vs-code-y-u-no-work" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePesta%2Falessandro-vs-code-y-u-no-work", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePesta%2Falessandro-vs-code-y-u-no-work'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8473f26b0a8416dffc45445681f604dd4228d6e4
[INFO] documenting ThePesta/alessandro-vs-code-y-u-no-work against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePesta%2Falessandro-vs-code-y-u-no-work" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThePesta/alessandro-vs-code-y-u-no-work on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThePesta/alessandro-vs-code-y-u-no-work
[INFO] finished tweaking git repo https://github.com/ThePesta/alessandro-vs-code-y-u-no-work
[INFO] tweaked toml for git repo https://github.com/ThePesta/alessandro-vs-code-y-u-no-work written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/ThePesta/alessandro-vs-code-y-u-no-work already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pin-project-internal v0.4.16
[INFO] [stderr]   Downloaded pin-project v0.4.16
[INFO] [stderr]   Downloaded postgres-types v0.1.1
[INFO] [stderr]   Downloaded wait-timeout v0.2.0
[INFO] [stderr]   Downloaded rusty-fork v0.2.2
[INFO] [stderr]   Downloaded proptest v0.9.6
[INFO] [stderr]   Downloaded postgres-protocol v0.5.1
[INFO] [stderr]   Downloaded tokio v0.2.19
[INFO] [stderr]   Downloaded tokio-postgres v0.5.3
[INFO] [stderr]   Downloaded postgres v0.17.2
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6b43084b745c06f36d8a014a852276ff5988c530988599a3077e6b5fb927d5e
[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" "c6b43084b745c06f36d8a014a852276ff5988c530988599a3077e6b5fb927d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6b43084b745c06f36d8a014a852276ff5988c530988599a3077e6b5fb927d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b43084b745c06f36d8a014a852276ff5988c530988599a3077e6b5fb927d5e", kill_on_drop: false }`
[INFO] [stdout] c6b43084b745c06f36d8a014a852276ff5988c530988599a3077e6b5fb927d5e
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5045ca92f5c4bd6b00db5f007ae91dbb66d3defff33a42081788f6474b1f8ce
[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" "f5045ca92f5c4bd6b00db5f007ae91dbb66d3defff33a42081788f6474b1f8ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking num-integer v0.1.42
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.4
[INFO] [stderr]     Checking resolv-conf v0.6.3
[INFO] [stderr]     Checking rusty-fork v0.2.2
[INFO] [stderr]     Checking r2d2 v0.8.8
[INFO] [stderr]     Checking postgres-protocol v0.5.1
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking postgres-types v0.1.1
[INFO] [stderr]     Checking backtrace v0.3.46
[INFO] [stderr]     Checking proptest v0.9.6
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.16
[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling actix-macros v0.1.1
[INFO] [stderr]    Compiling async-trait v0.1.30
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling enum-as-inner v0.3.2
[INFO] [stderr]    Compiling actix-web-codegen v0.2.1
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking tokio v0.2.19
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking pin-project v0.4.16
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking actix-service v1.0.5
[INFO] [stderr]     Checking actix-threadpool v0.3.1
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking actix-rt v1.1.1
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]     Checking h2 v0.2.5
[INFO] [stderr]     Checking tokio-postgres v0.5.3
[INFO] [stderr]     Checking actix-codec v0.2.0
[INFO] [stderr]     Checking actix-utils v1.0.6
[INFO] [stderr]     Checking serde v1.0.110
[INFO] [stderr]     Checking actix-server v1.0.2
[INFO] [stderr]     Checking actix-tls v1.0.0
[INFO] [stderr]     Checking trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]     Checking postgres v0.17.2
[INFO] [stderr]     Checking actix-testing v1.0.0
[INFO] [stderr]     Checking actix-connect v1.0.2
[INFO] [stderr]     Checking serde_json v1.0.53
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking actix-router v0.2.4
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking diesel v1.4.4
[INFO] [stderr]     Checking actix-http v1.0.1
[INFO] [stderr]     Checking awc v1.0.1
[INFO] [stderr]     Checking actix-web v2.0.0
[INFO] [stderr]  Documenting give_the_project_the_name v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0053]: method `save` has an incompatible type for trait
[INFO] [stdout]   --> src/island_repository.rs:17:36
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn save(&self, island: Island) {
[INFO] [stdout]    |                                    ^ expected enum `std::result::Result`, found `()`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/island.rs:5:39
[INFO] [stdout]    |
[INFO] [stdout] 5  |     fn save(&self, island: Island) -> Result<(), Box<dyn std::error::Error>>;
[INFO] [stdout]    |                                       -------------------------------------- type in trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&island_repository::IslandRepositoryPostgres, island::Island) -> std::result::Result<(), std::boxed::Box<(dyn std::error::Error + 'static)>>`
[INFO] [stdout]               found fn pointer `fn(&island_repository::IslandRepositoryPostgres, island::Island)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `give_the_project_the_name`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name app src/app_main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern actix_rt=/opt/rustwide/target/debug/deps/libactix_rt-67ab3ee06a8b1052.rmeta --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-eb23ef47dbef11c3.rmeta --extern diesel=/opt/rustwide/target/debug/deps/libdiesel-8c83b2c53c3b75a3.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4d13e5a7c485211c.rmeta --extern postgres=/opt/rustwide/target/debug/deps/libpostgres-b36c56b408743f7d.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-d637067a3056a6fe.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-79ebd4eb318cd803.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-00843f4fe022b3b0.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e4c42c31c9e205f8.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-724df00094d41faa.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f5045ca92f5c4bd6b00db5f007ae91dbb66d3defff33a42081788f6474b1f8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5045ca92f5c4bd6b00db5f007ae91dbb66d3defff33a42081788f6474b1f8ce", kill_on_drop: false }`
[INFO] [stdout] f5045ca92f5c4bd6b00db5f007ae91dbb66d3defff33a42081788f6474b1f8ce