[INFO] fetching crate tsunami 0.11.0-beta.9...
[INFO] documenting tsunami-0.11.0-beta.9 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate tsunami 0.11.0-beta.9 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tsunami 0.11.0-beta.9 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 tsunami 0.11.0-beta.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tsunami 0.11.0-beta.9
[INFO] tweaked toml for crates.io crate tsunami 0.11.0-beta.9 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate tsunami 0.11.0-beta.9 already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-error-attr v1.0.3
[INFO] [stderr]   Downloaded tracing-error v0.1.2
[INFO] [stderr]   Downloaded sharded-slab v0.0.9
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[INFO] [stderr]   Downloaded rusoto_signature v0.45.0
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[INFO] [stderr]   Downloaded tracing-subscriber v0.2.9
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[INFO] [stderr]   Downloaded ubuntu-ami v0.1.2
[INFO] [stderr]   Downloaded openssh v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] bae1d87910bf82945e59f43f282738e115e270619e1ccec9ddb20820776853a5
[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" "bae1d87910bf82945e59f43f282738e115e270619e1ccec9ddb20820776853a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bae1d87910bf82945e59f43f282738e115e270619e1ccec9ddb20820776853a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae1d87910bf82945e59f43f282738e115e270619e1ccec9ddb20820776853a5", kill_on_drop: false }`
[INFO] [stdout] bae1d87910bf82945e59f43f282738e115e270619e1ccec9ddb20820776853a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 68e56fbf96d66135c3d8277cbf2bfd10c69c4228207d9f2e448727330d9361d0
[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" "68e56fbf96d66135c3d8277cbf2bfd10c69c4228207d9f2e448727330d9361d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling serde_derive v1.0.114
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[INFO] [stderr]    Compiling anyhow v1.0.32
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[INFO] [stderr]     Checking shell-escape v0.1.5
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[INFO] [stderr]    Compiling generic-array v0.14.3
[INFO] [stderr]    Compiling standback v0.2.9
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
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[INFO] [stderr]  Documenting tsunami v0.11.0-beta.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `TsunamiBuilder::add`
[INFO] [stdout]    --> src/lib.rs:204:41
[INFO] [stdout]     |
[INFO] [stdout] 204 |     /// Corresponds to the name set in [`TsunamiBuilder::add`].
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^ the module `tsunami` contains no item named `TsunamiBuilder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::TsunamiBuilder::spawn`
[INFO] [stdout]   --> src/providers/mod.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// [`crate::TsunamiBuilder::spawn`] will fail with an error.
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `tsunami` contains no item named `TsunamiBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `aws::RegionLauncher`
[INFO] [stdout]  --> src/providers/aws.rs:4:58
[INFO] [stdout]   |
[INFO] [stdout] 4 | //! It internally uses the lower-level, region-specific [`aws::RegionLauncher`].
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^^^^^^^^^^ the module `aws` contains no item named `aws`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `aws::Setup`
[INFO] [stdout]  --> src/providers/aws.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | //! Both these types use [`aws::Setup`] as their descriptor type.
[INFO] [stdout]   |                           ^^^^^^^^^^^^ the module `aws` contains no item named `aws`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::TsunamiBuilder::spawn`
[INFO] [stdout]    --> src/providers/aws.rs:345:53
[INFO] [stdout]     |
[INFO] [stdout] 345 | /// This is a lower-level API. Most users will use [`crate::TsunamiBuilder::spawn`].
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `tsunami` contains no item named `TsunamiBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `RegionLauncher::shutdown`
[INFO] [stdout]    --> src/providers/aws.rs:650:20
[INFO] [stdout]     |
[INFO] [stdout] 650 | /// You must call [`RegionLauncher::shutdown`] to terminate the instances.
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `RegionLauncher` has no field or associated item named `shutdown`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Machine::ssh`
[INFO] [stdout]    --> src/providers/aws.rs:284:37
[INFO] [stdout]     |
[INFO] [stdout] 284 |     /// to the target machine. Use [`Machine::ssh`] to issue
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^ the module `aws` contains no item named `Machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `azure::RegionLauncher`
[INFO] [stdout]  --> src/providers/azure.rs:4:58
[INFO] [stdout]   |
[INFO] [stdout] 4 | //! It internally uses the lower-level, region-specific [`azure::RegionLauncher`].
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^^^^^^^^^^^^ the module `azure` contains no item named `azure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `azure::Setup`
[INFO] [stdout]  --> src/providers/azure.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | //! Both these types use [`azure::Setup`] as their descriptor type.
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^ the module `azure` contains no item named `azure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::TsunamiBuilder::spawn`
[INFO] [stdout]    --> src/providers/azure.rs:221:53
[INFO] [stdout]     |
[INFO] [stdout] 221 | /// This is a lower-level API. Most users will use [`crate::TsunamiBuilder::spawn`].
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `tsunami` contains no item named `TsunamiBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 26s
[INFO] running `Command { std: "docker" "inspect" "68e56fbf96d66135c3d8277cbf2bfd10c69c4228207d9f2e448727330d9361d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e56fbf96d66135c3d8277cbf2bfd10c69c4228207d9f2e448727330d9361d0", kill_on_drop: false }`
[INFO] [stdout] 68e56fbf96d66135c3d8277cbf2bfd10c69c4228207d9f2e448727330d9361d0
