[INFO] fetching crate dtn7 0.11.0...
[INFO] documenting dtn7-0.11.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate dtn7 0.11.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate dtn7 0.11.0 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dtn7 0.11.0
[INFO] finished tweaking crates.io crate dtn7 0.11.0
[INFO] tweaked toml for crates.io crate dtn7 0.11.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate dtn7 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a1add6c9635e4a4a7fef341b51975f61d2706f4589e7da5a5235b2d61c7e218
[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" "6a1add6c9635e4a4a7fef341b51975f61d2706f4589e7da5a5235b2d61c7e218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a1add6c9635e4a4a7fef341b51975f61d2706f4589e7da5a5235b2d61c7e218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a1add6c9635e4a4a7fef341b51975f61d2706f4589e7da5a5235b2d61c7e218", kill_on_drop: false }`
[INFO] [stdout] 6a1add6c9635e4a4a7fef341b51975f61d2706f4589e7da5a5235b2d61c7e218
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94ed120e78aaf39bead03adac22913309becd178d416660ad55228c176216194
[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" "94ed120e78aaf39bead03adac22913309becd178d416660ad55228c176216194", kill_on_drop: false }`
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[INFO] [stderr]     Checking dtn7 v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting dtn7 v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bundlepack::BundlePack`
[INFO] [stdout]  --> src/dtnd/httpd.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::core::{bundlepack::BundlePack, peer::PeerType};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> src/dtnd/httpd.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::store::BundleStore`
[INFO] [stdout]   --> src/core/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::core::store::BundleStore;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/dtnd/httpd.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     id: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/cla/mtcp.rs:207:37
[INFO] [stdout]     |
[INFO] [stdout] 207 | ...                   crate::core::processing::receive(bndl.into());
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/core/mod.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |         crate::core::processing::forward(store_get(&bpid).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/core/store/sled.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         self.bundles.flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/dtnd/httpd.rs:647:9
[INFO] [stdout]     |
[INFO] [stdout] 647 |         crate::core::processing::receive(bndl.into());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "94ed120e78aaf39bead03adac22913309becd178d416660ad55228c176216194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ed120e78aaf39bead03adac22913309becd178d416660ad55228c176216194", kill_on_drop: false }`
[INFO] [stdout] 94ed120e78aaf39bead03adac22913309becd178d416660ad55228c176216194