[INFO] crate parquet-format 2.6.1 is already in cache
[INFO] documenting parquet-format-2.6.1 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate parquet-format 2.6.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate parquet-format 2.6.1 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 parquet-format 2.6.1
[INFO] finished tweaking crates.io crate parquet-format 2.6.1
[INFO] tweaked toml for crates.io crate parquet-format 2.6.1 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] b7d12ffe126c9f95789672e9420cbc9ecad75f99c3c5dffd038c94fb237936b0
[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" "b7d12ffe126c9f95789672e9420cbc9ecad75f99c3c5dffd038c94fb237936b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7d12ffe126c9f95789672e9420cbc9ecad75f99c3c5dffd038c94fb237936b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d12ffe126c9f95789672e9420cbc9ecad75f99c3c5dffd038c94fb237936b0", kill_on_drop: false }`
[INFO] [stdout] b7d12ffe126c9f95789672e9420cbc9ecad75f99c3c5dffd038c94fb237936b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8c476450cac8568ec70c9686a2e76affb1636b1e9ece79f4c69b3ff1b2890cd1
[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" "8c476450cac8568ec70c9686a2e76affb1636b1e9ece79f4c69b3ff1b2890cd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking integer-encoding v1.1.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]     Checking thrift v0.13.0
[INFO] [stderr]  Documenting parquet-format v2.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[i]` cannot be resolved, ignoring it.
[INFO] [stdout]     --> src/parquet_format.rs:3575:27
[INFO] [stdout]      |
[INFO] [stdout] 3575 |   /// that page_locations[i].first_row_index < page_locations[i+1].first_row_index.
[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: `[i]` cannot be resolved, ignoring it.
[INFO] [stdout]     --> src/parquet_format.rs:3638:24
[INFO] [stdout]      |
[INFO] [stdout] 3638 | /// Each <array-field>[i] refers to the page at OffsetIndex.page_locations[i]
[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: `[i]` cannot be resolved, ignoring it.
[INFO] [stdout]     --> src/parquet_format.rs:3638:76
[INFO] [stdout]      |
[INFO] [stdout] 3638 | /// Each <array-field>[i] refers to the page at OffsetIndex.page_locations[i]
[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: `[0]` cannot be resolved, ignoring it.
[INFO] [stdout]     --> src/parquet_format.rs:3644:12
[INFO] [stdout]      |
[INFO] [stdout] 3644 |   /// byte[0], so that all lists have the same length. If false, the
[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: `[i]` cannot be resolved, ignoring it.
[INFO] [stdout]     --> src/parquet_format.rs:3651:18
[INFO] [stdout]      |
[INFO] [stdout] 3651 |   /// min_values[i]="B", max_values[i]="C". Such more compact values must still
[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: `[i]` cannot be resolved, ignoring it.
[INFO] [stdout]     --> src/parquet_format.rs:3651:37
[INFO] [stdout]      |
[INFO] [stdout] 3651 |   /// min_values[i]="B", max_values[i]="C". Such more compact values must still
[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: `[i]` cannot be resolved, ignoring it.
[INFO] [stdout]     --> src/parquet_format.rs:3658:52
[INFO] [stdout]      |
[INFO] [stdout] 3658 |   /// lists. Readers cannot assume that max_values[i] <= min_values[i+1], even
[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: `[i]` cannot be resolved, ignoring it.
[INFO] [stdout]     --> src/parquet_format.rs:3575:27
[INFO] [stdout]      |
[INFO] [stdout] 3575 |   /// that page_locations[i].first_row_index < page_locations[i+1].first_row_index.
[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: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "8c476450cac8568ec70c9686a2e76affb1636b1e9ece79f4c69b3ff1b2890cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c476450cac8568ec70c9686a2e76affb1636b1e9ece79f4c69b3ff1b2890cd1", kill_on_drop: false }`
[INFO] [stdout] 8c476450cac8568ec70c9686a2e76affb1636b1e9ece79f4c69b3ff1b2890cd1