[INFO] fetching crate streamson-lib 7.1.0...
[INFO] documenting streamson-lib-7.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate streamson-lib 7.1.0 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate streamson-lib 7.1.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate streamson-lib 7.1.0
[INFO] finished tweaking crates.io crate streamson-lib 7.1.0
[INFO] tweaked toml for crates.io crate streamson-lib 7.1.0 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--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-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad2431e7dc99a1775b0a50c44636598c28297ec9418fc1290e4a979eb25c437c
[INFO] running `Command { std: "docker" "start" "-a" "ad2431e7dc99a1775b0a50c44636598c28297ec9418fc1290e4a979eb25c437c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad2431e7dc99a1775b0a50c44636598c28297ec9418fc1290e4a979eb25c437c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2431e7dc99a1775b0a50c44636598c28297ec9418fc1290e4a979eb25c437c", kill_on_drop: false }`
[INFO] [stdout] ad2431e7dc99a1775b0a50c44636598c28297ec9418fc1290e4a979eb25c437c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 787a6530737947f2fd30c61b215e9f4150d526a3a3cf01c73d7b065810f706a4
[INFO] running `Command { std: "docker" "start" "-a" "787a6530737947f2fd30c61b215e9f4150d526a3a3cf01c73d7b065810f706a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking sedregex v0.2.5
[INFO] [stderr]  Documenting streamson-lib v7.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/handler/analyser.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | /// e.g. {"users"}[0]{"name"} => {"users"}[]{"name"}
[INFO] [stdout]    |                    ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]    --> src/matcher/simple.rs:119:45
[INFO] [stdout]     |
[INFO] [stdout] 119 | /// Based on orignal path format {"People"}[0]{"Height"}
[INFO] [stdout]     |                                             ^ no item named `0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]    --> src/matcher/simple.rs:121:27
[INFO] [stdout]     |
[INFO] [stdout] 121 | /// It matches {"People"}[0]{"Height"} - height of the first person
[INFO] [stdout]     |                           ^ no item named `0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]    --> src/matcher/simple.rs:123:27
[INFO] [stdout]     |
[INFO] [stdout] 123 | /// It matches {"People"}[0]{} - matches all attributes of the first person
[INFO] [stdout]     |                           ^ no item named `0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/path.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 | /// e.g. {"users"}[0]
[INFO] [stdout]    |                    ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "787a6530737947f2fd30c61b215e9f4150d526a3a3cf01c73d7b065810f706a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787a6530737947f2fd30c61b215e9f4150d526a3a3cf01c73d7b065810f706a4", kill_on_drop: false }`
[INFO] [stdout] 787a6530737947f2fd30c61b215e9f4150d526a3a3cf01c73d7b065810f706a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e536e33a697ec4e806fd6be02b466c9c3d9c876ae07cfc73425e9ffea916b747
[INFO] running `Command { std: "docker" "start" "-a" "e536e33a697ec4e806fd6be02b466c9c3d9c876ae07cfc73425e9ffea916b747", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking sedregex v0.2.5
[INFO] [stderr]  Documenting streamson-lib v7.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/handler/analyser.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | /// e.g. {"users"}[0]{"name"} => {"users"}[]{"name"}
[INFO] [stdout]    |                    ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]    --> src/matcher/simple.rs:119:45
[INFO] [stdout]     |
[INFO] [stdout] 119 | /// Based on orignal path format {"People"}[0]{"Height"}
[INFO] [stdout]     |                                             ^ no item named `0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]    --> src/matcher/simple.rs:121:27
[INFO] [stdout]     |
[INFO] [stdout] 121 | /// It matches {"People"}[0]{"Height"} - height of the first person
[INFO] [stdout]     |                           ^ no item named `0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]    --> src/matcher/simple.rs:123:27
[INFO] [stdout]     |
[INFO] [stdout] 123 | /// It matches {"People"}[0]{} - matches all attributes of the first person
[INFO] [stdout]     |                           ^ no item named `0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/path.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 | /// e.g. {"users"}[0]
[INFO] [stdout]    |                    ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
[INFO] running `Command { std: "docker" "inspect" "e536e33a697ec4e806fd6be02b466c9c3d9c876ae07cfc73425e9ffea916b747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e536e33a697ec4e806fd6be02b466c9c3d9c876ae07cfc73425e9ffea916b747", kill_on_drop: false }`
[INFO] [stdout] e536e33a697ec4e806fd6be02b466c9c3d9c876ae07cfc73425e9ffea916b747