[INFO] fetching crate armorlib 0.2.3...
[INFO] documenting armorlib-0.2.3 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate armorlib 0.2.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate armorlib 0.2.3 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate armorlib 0.2.3
[INFO] finished tweaking crates.io crate armorlib 0.2.3
[INFO] tweaked toml for crates.io crate armorlib 0.2.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b6a569725cd62ed403539db8dfc499ff000be57708437398cc70757cb94ca45
[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" "1b6a569725cd62ed403539db8dfc499ff000be57708437398cc70757cb94ca45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b6a569725cd62ed403539db8dfc499ff000be57708437398cc70757cb94ca45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6a569725cd62ed403539db8dfc499ff000be57708437398cc70757cb94ca45", kill_on_drop: false }`
[INFO] [stdout] 1b6a569725cd62ed403539db8dfc499ff000be57708437398cc70757cb94ca45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23176b02950620dd1067198dc356ba2294c6efb963a6f478b15af6313c533d08
[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" "23176b02950620dd1067198dc356ba2294c6efb963a6f478b15af6313c533d08", kill_on_drop: false }`
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking ansi_term v0.10.2
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking kamadak-exif v0.3.1
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking clap v2.29.4
[INFO] [stderr]     Checking simplelog v0.5.3
[INFO] [stderr]  Documenting armorlib v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/scan_modules/exif.rs:86:26
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 41492 | 0...31 => Severity::Danger(format!( // subject location, GPS info
[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 7.31s
[INFO] running `Command { std: "docker" "inspect" "23176b02950620dd1067198dc356ba2294c6efb963a6f478b15af6313c533d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23176b02950620dd1067198dc356ba2294c6efb963a6f478b15af6313c533d08", kill_on_drop: false }`
[INFO] [stdout] 23176b02950620dd1067198dc356ba2294c6efb963a6f478b15af6313c533d08
