[INFO] cloning repository https://github.com/tristan957/java-env-manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tristan957/java-env-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristan957%2Fjava-env-manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristan957%2Fjava-env-manager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8de2acfa3c2a27afab707ac54f8e5f6fe1c023a
[INFO] documenting tristan957/java-env-manager against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristan957%2Fjava-env-manager" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tristan957/java-env-manager on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tristan957/java-env-manager
[INFO] finished tweaking git repo https://github.com/tristan957/java-env-manager
[INFO] tweaked toml for git repo https://github.com/tristan957/java-env-manager written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/tristan957/java-env-manager already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f039b109e8405a963d5c37336ef42bd1ee9f93a940848a7ed473d9b7420aa829
[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" "f039b109e8405a963d5c37336ef42bd1ee9f93a940848a7ed473d9b7420aa829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f039b109e8405a963d5c37336ef42bd1ee9f93a940848a7ed473d9b7420aa829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f039b109e8405a963d5c37336ef42bd1ee9f93a940848a7ed473d9b7420aa829", kill_on_drop: false }`
[INFO] [stdout] f039b109e8405a963d5c37336ef42bd1ee9f93a940848a7ed473d9b7420aa829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] 5d5b21caedaf8045f31ed8e62e34dd2111233a866eedca4ce12e09846eaf95c7
[INFO] running `Command { std: "docker" "start" "-a" "5d5b21caedaf8045f31ed8e62e34dd2111233a866eedca4ce12e09846eaf95c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]     Checking libc v0.2.41
[INFO] [stderr]     Checking bitflags v1.0.3
[INFO] [stderr]     Checking lazy_static v1.0.1
[INFO] [stderr]    Compiling serde v1.0.64
[INFO] [stderr]    Compiling gio v0.4.0
[INFO] [stderr]     Checking itoa v0.4.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.4.0
[INFO] [stderr]    Compiling cairo-rs v0.4.1
[INFO] [stderr]    Compiling gdk v0.8.0
[INFO] [stderr]     Checking c_vec v1.3.0
[INFO] [stderr]    Compiling gtk v0.4.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.4
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling glib-sys v0.6.0
[INFO] [stderr]    Compiling gobject-sys v0.6.0
[INFO] [stderr]    Compiling gio-sys v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.6.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.6.0
[INFO] [stderr]    Compiling pango-sys v0.6.0
[INFO] [stderr]    Compiling gdk-sys v0.6.0
[INFO] [stderr]    Compiling atk-sys v0.6.0
[INFO] [stderr]    Compiling gtk-sys v0.6.0
[INFO] [stderr]     Checking clap v2.31.2
[INFO] [stderr]    Compiling syn v0.14.1
[INFO] [stderr]     Checking glib v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.64
[INFO] [stderr]     Checking pango v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.19
[INFO] [stderr]     Checking libjem v0.8.0 (/opt/rustwide/workdir/libjem)
[INFO] [stderr]  Documenting libjem v0.8.0 (/opt/rustwide/workdir/libjem)
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> libjem/src/settings.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                     env::home_dir()
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> libjem/src/settings.rs:122:34
[INFO] [stdout]     |
[INFO] [stdout] 122 | ...                   env::home_dir().and_then(|p| Some(p.join(".java-env-manager").into()))
[INFO] [stdout]     |                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting java-env-manager v0.8.0 (/opt/rustwide/workdir/java-env-manager-cli)
[INFO] [stdout] warning: unresolved link to `Distributions`
[INFO] [stdout]   --> libjem/src/settings.rs:87:34
[INFO] [stdout]    |
[INFO] [stdout] 87 |     /// Get a cloned vector of [`Distributions`]
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^ no item named `Distributions` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Distributions`
[INFO] [stdout]   --> libjem/src/settings.rs:92:52
[INFO] [stdout]    |
[INFO] [stdout] 92 |     /// Return a mutable reference to the vector [`Distributions`]
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^ no item named `Distributions` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting java-env-manager-gui v0.1.0 (/opt/rustwide/workdir/java-env-manager-gui)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "5d5b21caedaf8045f31ed8e62e34dd2111233a866eedca4ce12e09846eaf95c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d5b21caedaf8045f31ed8e62e34dd2111233a866eedca4ce12e09846eaf95c7", kill_on_drop: false }`
[INFO] [stdout] 5d5b21caedaf8045f31ed8e62e34dd2111233a866eedca4ce12e09846eaf95c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 88ad339d1ca2c212c60e3cadf08b1631ca25e8f62a7fbdc12f8ce48a2dc1b2ed
[INFO] running `Command { std: "docker" "start" "-a" "88ad339d1ca2c212c60e3cadf08b1631ca25e8f62a7fbdc12f8ce48a2dc1b2ed", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "88ad339d1ca2c212c60e3cadf08b1631ca25e8f62a7fbdc12f8ce48a2dc1b2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ad339d1ca2c212c60e3cadf08b1631ca25e8f62a7fbdc12f8ce48a2dc1b2ed", kill_on_drop: false }`
[INFO] [stdout] 88ad339d1ca2c212c60e3cadf08b1631ca25e8f62a7fbdc12f8ce48a2dc1b2ed