[INFO] fetching crate ndn 0.0.1...
[INFO] documenting ndn-0.0.1 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate ndn 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ndn 0.0.1 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ndn 0.0.1
[INFO] finished tweaking crates.io crate ndn 0.0.1
[INFO] tweaked toml for crates.io crate ndn 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47d19cb93fd3c69e31c720db03aebfa09b837eaa9d9a9ce08b6c53e12c2f57d0
[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" "47d19cb93fd3c69e31c720db03aebfa09b837eaa9d9a9ce08b6c53e12c2f57d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47d19cb93fd3c69e31c720db03aebfa09b837eaa9d9a9ce08b6c53e12c2f57d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d19cb93fd3c69e31c720db03aebfa09b837eaa9d9a9ce08b6c53e12c2f57d0", kill_on_drop: false }`
[INFO] [stdout] 47d19cb93fd3c69e31c720db03aebfa09b837eaa9d9a9ce08b6c53e12c2f57d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8919470f605f319d064ba1c6ce0b36765da0757827cd4474eb2b96d8338d842c
[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" "8919470f605f319d064ba1c6ce0b36765da0757827cd4474eb2b96d8338d842c", kill_on_drop: false }`
[INFO] [stderr]  Documenting ndn v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tlv/varnumber.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 |             x @ 0...252 => {
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tlv/varnumber.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |             x @ 253...0xFFFF => {
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tlv/varnumber.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |             x @ 0x1_0000...0xFFFF_FFFF => {
[INFO] [stdout]    |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tlv/varnumber.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |             x @ 0x1_0000_0000...0xFFFF_FFFF_FFFF_FFFF => {
[INFO] [stdout]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/tlv/varnumber.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |             x @ 0...252 => u64::from(x),
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "8919470f605f319d064ba1c6ce0b36765da0757827cd4474eb2b96d8338d842c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8919470f605f319d064ba1c6ce0b36765da0757827cd4474eb2b96d8338d842c", kill_on_drop: false }`
[INFO] [stdout] 8919470f605f319d064ba1c6ce0b36765da0757827cd4474eb2b96d8338d842c