[INFO] crate google-appengine1_beta4 1.0.13+20181005 is already in cache
[INFO] documenting google-appengine1_beta4-1.0.13+20181005 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate google-appengine1_beta4 1.0.13+20181005 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate google-appengine1_beta4 1.0.13+20181005 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-appengine1_beta4 1.0.13+20181005
[INFO] finished tweaking crates.io crate google-appengine1_beta4 1.0.13+20181005
[INFO] tweaked toml for crates.io crate google-appengine1_beta4 1.0.13+20181005 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1126d1101a444a204efce466863401ec7c7d7d03ff911cea0199745fb8ccf740
[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" "1126d1101a444a204efce466863401ec7c7d7d03ff911cea0199745fb8ccf740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1126d1101a444a204efce466863401ec7c7d7d03ff911cea0199745fb8ccf740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1126d1101a444a204efce466863401ec7c7d7d03ff911cea0199745fb8ccf740", kill_on_drop: false }`
[INFO] [stdout] 1126d1101a444a204efce466863401ec7c7d7d03ff911cea0199745fb8ccf740
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] 824b7fcccf1a29fad17676b1c20d1cdd82ad531ca8376ee34c92f56586a1f376
[INFO] running `Command { std: "docker" "start" "-a" "824b7fcccf1a29fad17676b1c20d1cdd82ad531ca8376ee34c92f56586a1f376", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling cc v1.0.56
[INFO] [stderr]     Checking tinyvec v0.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking hyper-native-tls v0.3.0
[INFO] [stderr]     Checking yup-oauth2 v1.0.12
[INFO] [stderr]  Documenting google-appengine1_beta4 v1.0.13+20181005 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[USERNAME]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:648:10
[INFO] [stdout]     |
[INFO] [stdout] 648 |     /// [USERNAME]:ssh-rsa [KEY_VALUE] [USERNAME]
[INFO] [stdout]     |          ^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[KEY_VALUE]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:648:29
[INFO] [stdout]     |
[INFO] [stdout] 648 |     /// [USERNAME]:ssh-rsa [KEY_VALUE] [USERNAME]
[INFO] [stdout]     |                             ^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[USERNAME]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:648:41
[INFO] [stdout]     |
[INFO] [stdout] 648 |     /// [USERNAME]:ssh-rsa [KEY_VALUE] [USERNAME]
[INFO] [stdout]     |                                         ^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[USERNAME]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:649:10
[INFO] [stdout]     |
[INFO] [stdout] 649 |     /// [USERNAME]:ssh-rsa [KEY_VALUE] google-ssh {"userName":"[USERNAME]","expireOn":"[EXPIRE_TIME]"}For more information, see Adding an...
[INFO] [stdout]     |          ^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[KEY_VALUE]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:649:29
[INFO] [stdout]     |
[INFO] [stdout] 649 |     /// [USERNAME]:ssh-rsa [KEY_VALUE] google-ssh {"userName":"[USERNAME]","expireOn":"[EXPIRE_TIME]"}For more information, see Adding an...
[INFO] [stdout]     |                             ^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[USERNAME]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:649:65
[INFO] [stdout]     |
[INFO] [stdout] 649 |     /// [USERNAME]:ssh-rsa [KEY_VALUE] google-ssh {"userName":"[USERNAME]","expireOn":"[EXPIRE_TIME]"}For more information, see Adding an...
[INFO] [stdout]     |                                                                 ^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[EXPIRE_TIME]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:649:89
[INFO] [stdout]     |
[INFO] [stdout] 649 |     /// [USERNAME]:ssh-rsa [KEY_VALUE] google-ssh {"userName":"[USERNAME]","expireOn":"[EXPIRE_TIME]"}For more information, see Adding an...
[INFO] [stdout]     |                                                                                         ^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.52s
[INFO] running `Command { std: "docker" "inspect" "824b7fcccf1a29fad17676b1c20d1cdd82ad531ca8376ee34c92f56586a1f376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "824b7fcccf1a29fad17676b1c20d1cdd82ad531ca8376ee34c92f56586a1f376", kill_on_drop: false }`
[INFO] [stdout] 824b7fcccf1a29fad17676b1c20d1cdd82ad531ca8376ee34c92f56586a1f376