[INFO] cloning repository https://github.com/skeleten/fiesta-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skeleten/fiesta-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskeleten%2Ffiesta-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskeleten%2Ffiesta-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cd9eec9fb3beb39ca8950fd1753141feecab10a
[INFO] documenting skeleten/fiesta-test 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%2Fskeleten%2Ffiesta-test" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skeleten/fiesta-test 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/skeleten/fiesta-test
[INFO] finished tweaking git repo https://github.com/skeleten/fiesta-test
[INFO] tweaked toml for git repo https://github.com/skeleten/fiesta-test written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/skeleten/fiesta-test 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]     Updating git repository `https://github.com/skeleten/fiesta-net`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/skeleten/fiesta-net`
[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 nix v0.3.10
[INFO] [stderr]   Downloaded slab v0.1.3
[INFO] [stderr]   Downloaded mio v0.4.4
[INFO] [stderr]   Downloaded chan v0.1.23
[INFO] [stderr]   Downloaded threadpool v0.1.4
[INFO] [stderr]   Downloaded bytes v0.2.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bda08724b2a1776ff23f5a292db673238921a3c155b83dc0e6a800dbf35344ee
[INFO] running `Command { std: "docker" "start" "-a" "bda08724b2a1776ff23f5a292db673238921a3c155b83dc0e6a800dbf35344ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bda08724b2a1776ff23f5a292db673238921a3c155b83dc0e6a800dbf35344ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda08724b2a1776ff23f5a292db673238921a3c155b83dc0e6a800dbf35344ee", kill_on_drop: false }`
[INFO] [stdout] bda08724b2a1776ff23f5a292db673238921a3c155b83dc0e6a800dbf35344ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a0e38e0980d732e02ca189c40c5896d5ac1f8a4ced7534d4b395e04230cd119f
[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" "a0e38e0980d732e02ca189c40c5896d5ac1f8a4ced7534d4b395e04230cd119f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking slab v0.1.3
[INFO] [stderr]     Checking bytes v0.2.11
[INFO] [stderr]     Checking threadpool v0.1.4
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking winapi v0.1.23
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking chan v0.1.23
[INFO] [stderr]     Checking nix v0.3.10
[INFO] [stderr]     Checking mio v0.4.4
[INFO] [stderr]     Checking fiesta-net v0.1.0 (https://github.com/skeleten/fiesta-net#b5372e1c)
[INFO] [stderr]  Documenting fiesta-tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0405]: cannot find trait `PacketProcessor` in this scope
[INFO] [stdout]   --> src/main.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl PacketProcessor for SampleHandler {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PacketProcessingInfo` in this scope
[INFO] [stdout]   --> src/main.rs:51:52
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl PacketProcessor for SampleHandler {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<PacketProcessingInfo>`
[INFO] [stdout] 51 |     fn process_packet(&mut self, info: Arc<RwLock<Box<PacketProcessingInfo>>>) {
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PacketProcessor` in this scope
[INFO] [stdout]   --> src/main.rs:59:25
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl PacketProcessor for SampleHandler {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<PacketProcessor>`
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn clone(&self) -> Box<PacketProcessor> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `fiesta-tests`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name fiesta_tests src/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 chan=/opt/rustwide/target/debug/deps/libchan-91db2113546e392c.rmeta --extern fiesta_net=/opt/rustwide/target/debug/deps/libfiesta_net-4535014983485aac.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-39376325fae1b39f.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-207e748280b83033.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c42c7071001c27f2.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "a0e38e0980d732e02ca189c40c5896d5ac1f8a4ced7534d4b395e04230cd119f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e38e0980d732e02ca189c40c5896d5ac1f8a4ced7534d4b395e04230cd119f", kill_on_drop: false }`
[INFO] [stdout] a0e38e0980d732e02ca189c40c5896d5ac1f8a4ced7534d4b395e04230cd119f