[INFO] cloning repository https://github.com/fortime/otlp-exporter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fortime/otlp-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffortime%2Fotlp-exporter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffortime%2Fotlp-exporter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12a2a3a6ce25f6825c5bd8d784bbfaf141142530
[INFO] documenting fortime/otlp-exporter/12a2a3a6ce25f6825c5bd8d784bbfaf141142530 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffortime%2Fotlp-exporter" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fortime/otlp-exporter on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fortime/otlp-exporter
[INFO] finished tweaking git repo https://github.com/fortime/otlp-exporter
[INFO] tweaked toml for git repo https://github.com/fortime/otlp-exporter written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fortime/otlp-exporter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded temp-env v0.3.4
[INFO] [stderr]   Downloaded serde v1.0.177
[INFO] [stderr]   Downloaded grpcio v0.12.1
[INFO] [stderr]   Downloaded boringssl-src v0.5.2+6195bf8
[INFO] [stderr]   Downloaded grpcio-sys v0.12.1+1.46.5-patched
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f38f488ef11e5d1e969b7e6d5515ddb070ec17e120ef7e665870e07c1f7e9f0c
[INFO] running `Command { std: "docker" "start" "-a" "f38f488ef11e5d1e969b7e6d5515ddb070ec17e120ef7e665870e07c1f7e9f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f38f488ef11e5d1e969b7e6d5515ddb070ec17e120ef7e665870e07c1f7e9f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38f488ef11e5d1e969b7e6d5515ddb070ec17e120ef7e665870e07c1f7e9f0c", kill_on_drop: false }`
[INFO] [stdout] f38f488ef11e5d1e969b7e6d5515ddb070ec17e120ef7e665870e07c1f7e9f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41f0ddcd20abc130375002522253ecd1135f3c8d9e595546ed15a5324f8d4d57
[INFO] running `Command { std: "docker" "start" "-a" "41f0ddcd20abc130375002522253ecd1135f3c8d9e595546ed15a5324f8d4d57", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking pin-project-lite v0.2.10
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling serde v1.0.177
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling async-trait v0.1.71
[INFO] [stderr]     Checking itoa v1.0.8
[INFO] [stderr]     Checking regex-syntax v0.7.3
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]     Checking urlencoding v2.1.2
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking ordered-float v3.7.0
[INFO] [stderr]     Checking regex-automata v0.3.2
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking opentelemetry_api v0.20.0
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking opentelemetry_sdk v0.20.0
[INFO] [stderr]     Checking opentelemetry-proto v0.3.0
[INFO] [stderr]  Documenting otlp-exporter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.22s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/otlp_exporter/index.html
[INFO] running `Command { std: "docker" "inspect" "41f0ddcd20abc130375002522253ecd1135f3c8d9e595546ed15a5324f8d4d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41f0ddcd20abc130375002522253ecd1135f3c8d9e595546ed15a5324f8d4d57", kill_on_drop: false }`
[INFO] [stdout] 41f0ddcd20abc130375002522253ecd1135f3c8d9e595546ed15a5324f8d4d57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 785fc964b6e3a8c07fe9ef3a93ce47d933912dd5a76bbfb5703286982621fcdb
[INFO] running `Command { std: "docker" "start" "-a" "785fc964b6e3a8c07fe9ef3a93ce47d933912dd5a76bbfb5703286982621fcdb", kill_on_drop: false }`
[INFO] [stderr]  Documenting otlp-exporter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/otlp_exporter/index.html
[INFO] running `Command { std: "docker" "inspect" "785fc964b6e3a8c07fe9ef3a93ce47d933912dd5a76bbfb5703286982621fcdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785fc964b6e3a8c07fe9ef3a93ce47d933912dd5a76bbfb5703286982621fcdb", kill_on_drop: false }`
[INFO] [stdout] 785fc964b6e3a8c07fe9ef3a93ce47d933912dd5a76bbfb5703286982621fcdb