[INFO] fetching crate rubefunge-93 0.0.3...
[INFO] documenting rubefunge-93-0.0.3 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate rubefunge-93 0.0.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rubefunge-93 0.0.3 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 rubefunge-93 0.0.3
[INFO] finished tweaking crates.io crate rubefunge-93 0.0.3
[INFO] tweaked toml for crates.io crate rubefunge-93 0.0.3 written to /workspace/builds/worker-14/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ebc863591e5c214f93c8f9df0551de25ddf24812e082f072e2edbf88f407c174
[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" "ebc863591e5c214f93c8f9df0551de25ddf24812e082f072e2edbf88f407c174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebc863591e5c214f93c8f9df0551de25ddf24812e082f072e2edbf88f407c174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc863591e5c214f93c8f9df0551de25ddf24812e082f072e2edbf88f407c174", kill_on_drop: false }`
[INFO] [stdout] ebc863591e5c214f93c8f9df0551de25ddf24812e082f072e2edbf88f407c174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] bac30ba0184b2a8e1ebafa7c3059fe6dcb7bf46ed1553d2b9496ac3c85ea752b
[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" "bac30ba0184b2a8e1ebafa7c3059fe6dcb7bf46ed1553d2b9496ac3c85ea752b", kill_on_drop: false }`
[INFO] [stderr]  Documenting rubefunge-93 v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/befunge.rs:279:8
[INFO] [stdout]     |
[INFO] [stdout] 279 |                 '0'...'9' => {
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "bac30ba0184b2a8e1ebafa7c3059fe6dcb7bf46ed1553d2b9496ac3c85ea752b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac30ba0184b2a8e1ebafa7c3059fe6dcb7bf46ed1553d2b9496ac3c85ea752b", kill_on_drop: false }`
[INFO] [stdout] bac30ba0184b2a8e1ebafa7c3059fe6dcb7bf46ed1553d2b9496ac3c85ea752b