[INFO] crate gtmpl 0.5.7 is already in cache
[INFO] documenting gtmpl-0.5.7 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate gtmpl 0.5.7 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate gtmpl 0.5.7 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gtmpl 0.5.7
[INFO] finished tweaking crates.io crate gtmpl 0.5.7
[INFO] tweaked toml for crates.io crate gtmpl 0.5.7 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a535e59e60e79ef277317fdf4558547bf1a64f0a2ccead7b3f2addd9300e30f1
[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" "a535e59e60e79ef277317fdf4558547bf1a64f0a2ccead7b3f2addd9300e30f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a535e59e60e79ef277317fdf4558547bf1a64f0a2ccead7b3f2addd9300e30f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a535e59e60e79ef277317fdf4558547bf1a64f0a2ccead7b3f2addd9300e30f1", kill_on_drop: false }`
[INFO] [stdout] a535e59e60e79ef277317fdf4558547bf1a64f0a2ccead7b3f2addd9300e30f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83b36ecd90318247674c84d3087bd058c2c33f04f597b1681b8df3e56a270d1e
[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" "83b36ecd90318247674c84d3087bd058c2c33f04f597b1681b8df3e56a270d1e", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking gtmpl_value v0.3.3
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]  Documenting gtmpl v0.5.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[2]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/funcs.rs:339:10
[INFO] [stdout]     |
[INFO] [stdout] 339 | ///    x[1][2][3]. Each indexed item must be a map, slice or array.
[INFO] [stdout]     |             ^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[3]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/funcs.rs:339:13
[INFO] [stdout]     |
[INFO] [stdout] 339 | ///    x[1][2][3]. Each indexed item must be a map, slice or array.
[INFO] [stdout]     |                ^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `Command { std: "docker" "inspect" "83b36ecd90318247674c84d3087bd058c2c33f04f597b1681b8df3e56a270d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b36ecd90318247674c84d3087bd058c2c33f04f597b1681b8df3e56a270d1e", kill_on_drop: false }`
[INFO] [stdout] 83b36ecd90318247674c84d3087bd058c2c33f04f597b1681b8df3e56a270d1e