[INFO] fetching crate cloud-storage-sync 0.3.0...
[INFO] documenting cloud-storage-sync-0.3.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate cloud-storage-sync 0.3.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate cloud-storage-sync 0.3.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cloud-storage-sync 0.3.0
[INFO] finished tweaking crates.io crate cloud-storage-sync 0.3.0
[INFO] tweaked toml for crates.io crate cloud-storage-sync 0.3.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cloud-storage v0.6.2
[INFO] [stderr]   Downloaded jsonwebtoken v7.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d952b58acee7016a388875deb43b6c42b61fd2629b783c55a03b8246a3eba3d1
[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" "d952b58acee7016a388875deb43b6c42b61fd2629b783c55a03b8246a3eba3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d952b58acee7016a388875deb43b6c42b61fd2629b783c55a03b8246a3eba3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d952b58acee7016a388875deb43b6c42b61fd2629b783c55a03b8246a3eba3d1", kill_on_drop: false }`
[INFO] [stdout] d952b58acee7016a388875deb43b6c42b61fd2629b783c55a03b8246a3eba3d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad45a86039806281479e51efe677a478136cc03708b6532a1c2fa2b1f5e61d36
[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" "ad45a86039806281479e51efe677a478136cc03708b6532a1c2fa2b1f5e61d36", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crc32c v0.5.0
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]    Compiling snafu-derive v0.6.9
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking pem v0.8.1
[INFO] [stderr]     Checking snafu v0.6.9
[INFO] [stderr]     Checking futures-executor v0.3.6
[INFO] [stderr]     Checking futures v0.3.6
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking simple_asn1 v0.4.1
[INFO] [stderr]     Checking jsonwebtoken v7.2.0
[INFO] [stderr]     Checking hyper v0.13.8
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.8
[INFO] [stderr]     Checking cloud-storage v0.6.2
[INFO] [stderr]  Documenting cloud-storage-sync v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `bucket_dst`
[INFO] [stdout]    --> src/lib.rs:209:66
[INFO] [stdout]     |
[INFO] [stdout] 209 |     /// if path_src is a file then the resulting object will be [bucket_dst]/[path_dst]/[filename]
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ the module `cloud_storage_sync` contains no item named `bucket_dst`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(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 `path_dst`
[INFO] [stdout]    --> src/lib.rs:209:79
[INFO] [stdout]     |
[INFO] [stdout] 209 |     /// if path_src is a file then the resulting object will be [bucket_dst]/[path_dst]/[filename]
[INFO] [stdout]     |                                                                               ^^^^^^^^ the module `cloud_storage_sync` contains no item named `path_dst`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `filename`
[INFO] [stdout]    --> src/lib.rs:209:90
[INFO] [stdout]     |
[INFO] [stdout] 209 |     /// if path_src is a file then the resulting object will be [bucket_dst]/[path_dst]/[filename]
[INFO] [stdout]     |                                                                                          ^^^^^^^^ the module `cloud_storage_sync` contains no item named `filename`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `filename`
[INFO] [stdout]    --> src/lib.rs:210:16
[INFO] [stdout]     |
[INFO] [stdout] 210 |     /// where [filename] is a string after the last "/" of the path_src
[INFO] [stdout]     |                ^^^^^^^^ the module `cloud_storage_sync` contains no item named `filename`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `path_dst`
[INFO] [stdout]    --> src/lib.rs:262:42
[INFO] [stdout]     |
[INFO] [stdout] 262 |     /// the resulting filenames will be [path_dst]/[filename]
[INFO] [stdout]     |                                          ^^^^^^^^ the module `cloud_storage_sync` contains no item named `path_dst`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `filename`
[INFO] [stdout]    --> src/lib.rs:262:53
[INFO] [stdout]     |
[INFO] [stdout] 262 |     /// the resulting filenames will be [path_dst]/[filename]
[INFO] [stdout]     |                                                     ^^^^^^^^ the module `cloud_storage_sync` contains no item named `filename`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `filename`
[INFO] [stdout]    --> src/lib.rs:263:16
[INFO] [stdout]     |
[INFO] [stdout] 263 |     /// where [filename] is path relative to the path_src
[INFO] [stdout]     |                ^^^^^^^^ the module `cloud_storage_sync` contains no item named `filename`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, 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 50.63s
[INFO] running `Command { std: "docker" "inspect" "ad45a86039806281479e51efe677a478136cc03708b6532a1c2fa2b1f5e61d36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad45a86039806281479e51efe677a478136cc03708b6532a1c2fa2b1f5e61d36", kill_on_drop: false }`
[INFO] [stdout] ad45a86039806281479e51efe677a478136cc03708b6532a1c2fa2b1f5e61d36
