[INFO] cloning repository https://github.com/tatref/honeyssh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tatref/honeyssh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatref%2Fhoneyssh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatref%2Fhoneyssh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7e58512884e06ec03ab5310273a47d3fa0f7070
[INFO] documenting tatref/honeyssh 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%2Ftatref%2Fhoneyssh" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tatref/honeyssh 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/tatref/honeyssh
[INFO] finished tweaking git repo https://github.com/tatref/honeyssh
[INFO] tweaked toml for git repo https://github.com/tatref/honeyssh written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/tatref/honeyssh 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 crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-1/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[INFO] the lockfile is outdated, regenerating it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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cryptovec v0.5.3
[INFO] [stderr]   Downloaded thrussh-keys v0.17.3
[INFO] [stderr]   Downloaded thrussh v0.20.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 9fa31521b42dbb10497c74e6575102729610cdff5e064b4351a1f5d3b181ffba
[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" "9fa31521b42dbb10497c74e6575102729610cdff5e064b4351a1f5d3b181ffba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fa31521b42dbb10497c74e6575102729610cdff5e064b4351a1f5d3b181ffba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa31521b42dbb10497c74e6575102729610cdff5e064b4351a1f5d3b181ffba", kill_on_drop: false }`
[INFO] [stdout] 9fa31521b42dbb10497c74e6575102729610cdff5e064b4351a1f5d3b181ffba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 9f38a710a9a3fc8ce21c5fca519fb6a914f3a8a7eb7c7cd79ecaabf45636c879
[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" "9f38a710a9a3fc8ce21c5fca519fb6a914f3a8a7eb7c7cd79ecaabf45636c879", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling vcpkg v0.2.10
[INFO] [stderr]     Checking bit-vec v0.6.2
[INFO] [stderr]     Checking data-encoding v2.3.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling thrussh-libsodium v0.1.4
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking cryptovec v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking yasna v0.1.3
[INFO] [stderr]     Checking thrussh-keys v0.11.9
[INFO] [stderr]     Checking cryptovec v0.5.3
[INFO] [stderr]    Compiling thrussh-libsodium v0.2.0
[INFO] [stderr]     Checking yasna v0.3.2
[INFO] [stderr]     Checking thrussh v0.20.8
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking thrussh-keys v0.17.3
[INFO] [stderr]  Documenting honeyssh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0053]: method `auth_publickey` has an incompatible type for trait
[INFO] [stdout]    --> src/main.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn auth_publickey(mut self, user: &str, publickey: &PublicKey) -> Self::FutureAuth {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `thrussh_keys::key::PublicKey`, found a different enum `thrussh_keys::key::PublicKey`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected fn pointer `fn(HoneyHandler, &str, &thrussh_keys::key::PublicKey) -> futures::Done<_, _>` (enum `thrussh_keys::key::PublicKey`)
[INFO] [stdout]                found fn pointer `fn(HoneyHandler, &str, &thrussh_keys::key::PublicKey) -> futures::Done<_, _>` (enum `thrussh_keys::key::PublicKey`)
[INFO] [stdout]     = note: perhaps two different versions of crate `thrussh_keys` are being used?
[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 `honeyssh`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name honeyssh 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 env_logger=/opt/rustwide/target/debug/deps/libenv_logger-3dca88a17fc870e8.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-f6a782863e1804d0.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-e104d6e1391c475c.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-39376325fae1b39f.rmeta --extern thrussh=/opt/rustwide/target/debug/deps/libthrussh-6109960e22a3d5b0.rmeta --extern thrussh_keys=/opt/rustwide/target/debug/deps/libthrussh_keys-f4b75850c7179623.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-3b0fed4297c42485.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "9f38a710a9a3fc8ce21c5fca519fb6a914f3a8a7eb7c7cd79ecaabf45636c879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f38a710a9a3fc8ce21c5fca519fb6a914f3a8a7eb7c7cd79ecaabf45636c879", kill_on_drop: false }`
[INFO] [stdout] 9f38a710a9a3fc8ce21c5fca519fb6a914f3a8a7eb7c7cd79ecaabf45636c879