[INFO] fetching crate babeltrace2-sys 0.2.8...
[INFO] documenting babeltrace2-sys-0.2.8 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate babeltrace2-sys 0.2.8 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate babeltrace2-sys 0.2.8 on toolchain 6ee483316d2e4581572121d60a955affb2032eb3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate babeltrace2-sys 0.2.8
[INFO] finished tweaking crates.io crate babeltrace2-sys 0.2.8
[INFO] tweaked toml for crates.io crate babeltrace2-sys 0.2.8 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate babeltrace2-sys 0.2.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aeda2913fe21b231796e567df3772bbbcb761747b8eda3fac150c3f2b3351a5
[INFO] running `Command { std: "docker" "start" "-a" "4aeda2913fe21b231796e567df3772bbbcb761747b8eda3fac150c3f2b3351a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aeda2913fe21b231796e567df3772bbbcb761747b8eda3fac150c3f2b3351a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aeda2913fe21b231796e567df3772bbbcb761747b8eda3fac150c3f2b3351a5", kill_on_drop: false }`
[INFO] [stdout] 4aeda2913fe21b231796e567df3772bbbcb761747b8eda3fac150c3f2b3351a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 4082cfa78c4733857c91c38eeb1c9d3593f50d3f67bd970c112d14beb3e0cf7c
[INFO] running `Command { std: "docker" "start" "-a" "4082cfa78c4733857c91c38eeb1c9d3593f50d3f67bd970c112d14beb3e0cf7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.101
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking uuid v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling autotools v0.2.5
[INFO] [stderr]    Compiling babeltrace2-sys v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ordered-float v3.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]     Scraping babeltrace2-sys v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting babeltrace2-sys v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.51s
[INFO] running `Command { std: "docker" "inspect" "4082cfa78c4733857c91c38eeb1c9d3593f50d3f67bd970c112d14beb3e0cf7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4082cfa78c4733857c91c38eeb1c9d3593f50d3f67bd970c112d14beb3e0cf7c", kill_on_drop: false }`
[INFO] [stdout] 4082cfa78c4733857c91c38eeb1c9d3593f50d3f67bd970c112d14beb3e0cf7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 7acf8215ceab1c966900e325a934ab0f83e72aacb6e46a033e6bf8daf4b29200
[INFO] running `Command { std: "docker" "start" "-a" "7acf8215ceab1c966900e325a934ab0f83e72aacb6e46a033e6bf8daf4b29200", kill_on_drop: false }`
[INFO] [stderr]    Compiling babeltrace2-sys v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping babeltrace2-sys v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting babeltrace2-sys v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "7acf8215ceab1c966900e325a934ab0f83e72aacb6e46a033e6bf8daf4b29200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7acf8215ceab1c966900e325a934ab0f83e72aacb6e46a033e6bf8daf4b29200", kill_on_drop: false }`
[INFO] [stdout] 7acf8215ceab1c966900e325a934ab0f83e72aacb6e46a033e6bf8daf4b29200