[INFO] cloning repository https://github.com/antoninhrlt/i2clib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antoninhrlt/i2clib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoninhrlt%2Fi2clib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoninhrlt%2Fi2clib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b07d29bc675109e80d2852e7d226a2a5bca979d0
[INFO] documenting antoninhrlt/i2clib against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoninhrlt%2Fi2clib" "/workspace/builds/worker-53/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antoninhrlt/i2clib on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-53/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/antoninhrlt/i2clib
[INFO] finished tweaking git repo https://github.com/antoninhrlt/i2clib
[INFO] tweaked toml for git repo https://github.com/antoninhrlt/i2clib written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate git repo https://github.com/antoninhrlt/i2clib already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cb6cd8184945166a80d3ff1ad6d71ab36f831aa4611d5a0fe5aabc472d898ca
[INFO] running `Command { std: "docker" "start" "-a" "7cb6cd8184945166a80d3ff1ad6d71ab36f831aa4611d5a0fe5aabc472d898ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cb6cd8184945166a80d3ff1ad6d71ab36f831aa4611d5a0fe5aabc472d898ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb6cd8184945166a80d3ff1ad6d71ab36f831aa4611d5a0fe5aabc472d898ca", kill_on_drop: false }`
[INFO] [stdout] 7cb6cd8184945166a80d3ff1ad6d71ab36f831aa4611d5a0fe5aabc472d898ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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=forbid" "-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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1e40642e86db620774eacc832e3eb90b63c5d5718eee8f6e3dbf7c73c444d40
[INFO] running `Command { std: "docker" "start" "-a" "b1e40642e86db620774eacc832e3eb90b63c5d5718eee8f6e3dbf7c73c444d40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]  Documenting i2clib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/speed.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 | ...re : https://www.circuitbasics.com/wp-content/uploads/2016/02/Basics-of-the-I2C-Communication-Protocol-Specifications-Table.png
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.circuitbasics.com/wp-content/uploads/2016/02/Basics-of-the-I2C-Communication-Protocol-Specifications-Table.png>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.20s
[INFO] running `Command { std: "docker" "inspect" "b1e40642e86db620774eacc832e3eb90b63c5d5718eee8f6e3dbf7c73c444d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e40642e86db620774eacc832e3eb90b63c5d5718eee8f6e3dbf7c73c444d40", kill_on_drop: false }`
[INFO] [stdout] b1e40642e86db620774eacc832e3eb90b63c5d5718eee8f6e3dbf7c73c444d40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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=forbid" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 9782698fff20db9517aa9d30b9be9607d17f1dd01096fe255d2ca85faabc7214
[INFO] running `Command { std: "docker" "start" "-a" "9782698fff20db9517aa9d30b9be9607d17f1dd01096fe255d2ca85faabc7214", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]  Documenting i2clib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/speed.rs:11:34
[INFO] [stdout]    |
[INFO] [stdout] 11 | ...re : https://www.circuitbasics.com/wp-content/uploads/2016/02/Basics-of-the-I2C-Communication-Protocol-Specifications-Table.png
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.circuitbasics.com/wp-content/uploads/2016/02/Basics-of-the-I2C-Communication-Protocol-Specifications-Table.png>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "9782698fff20db9517aa9d30b9be9607d17f1dd01096fe255d2ca85faabc7214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9782698fff20db9517aa9d30b9be9607d17f1dd01096fe255d2ca85faabc7214", kill_on_drop: false }`
[INFO] [stdout] 9782698fff20db9517aa9d30b9be9607d17f1dd01096fe255d2ca85faabc7214