[INFO] fetching crate system-deps 7.0.7...
[INFO] documenting system-deps-7.0.7 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918-2
[INFO] extracting crate system-deps 7.0.7 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate system-deps 7.0.7
[INFO] finished tweaking crates.io crate system-deps 7.0.7
[INFO] tweaked toml for crates.io crate system-deps 7.0.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate system-deps 7.0.7 on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate system-deps 7.0.7 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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_spanned v1.0.3
[INFO] [stderr]   Downloaded toml v0.9.8
[INFO] [stderr]   Downloaded quote v1.0.41
[INFO] [stderr]   Downloaded target-lexicon v0.13.3
[INFO] [stderr]   Downloaded version-compare v0.2.0
[INFO] [stderr]   Downloaded cfg-expr v0.20.4
[INFO] [stderr]   Downloaded toml_writer v1.0.4
[INFO] [stderr]   Downloaded syn v2.0.108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2361f2f9ab9fdddec9f3ece0fd5907e7a993765014ee18769f6f8f581ecf197b
[INFO] running `Command { std: "docker" "start" "-a" "2361f2f9ab9fdddec9f3ece0fd5907e7a993765014ee18769f6f8f581ecf197b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2361f2f9ab9fdddec9f3ece0fd5907e7a993765014ee18769f6f8f581ecf197b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2361f2f9ab9fdddec9f3ece0fd5907e7a993765014ee18769f6f8f581ecf197b", kill_on_drop: false }`
[INFO] [stdout] 2361f2f9ab9fdddec9f3ece0fd5907e7a993765014ee18769f6f8f581ecf197b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0389441abb9ddc148f6533df3c951e5311bff418860eb2111aba817b48be22a
[INFO] running `Command { std: "docker" "start" "-a" "d0389441abb9ddc148f6533df3c951e5311bff418860eb2111aba817b48be22a", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking version-compare v0.2.0
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking pkg-config v0.3.32
[INFO] [stderr]     Checking cfg-expr v0.20.4
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]  Documenting system-deps v7.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.82s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/system_deps/index.html
[INFO] running `Command { std: "docker" "inspect" "d0389441abb9ddc148f6533df3c951e5311bff418860eb2111aba817b48be22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0389441abb9ddc148f6533df3c951e5311bff418860eb2111aba817b48be22a", kill_on_drop: false }`
[INFO] [stdout] d0389441abb9ddc148f6533df3c951e5311bff418860eb2111aba817b48be22a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eea80e9d3adec1cfba792bccb6609456ecb08a34043b9715324e7068d392af0
[INFO] running `Command { std: "docker" "start" "-a" "5eea80e9d3adec1cfba792bccb6609456ecb08a34043b9715324e7068d392af0", kill_on_drop: false }`
[INFO] [stderr]  Documenting system-deps v7.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/system_deps/index.html
[INFO] running `Command { std: "docker" "inspect" "5eea80e9d3adec1cfba792bccb6609456ecb08a34043b9715324e7068d392af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eea80e9d3adec1cfba792bccb6609456ecb08a34043b9715324e7068d392af0", kill_on_drop: false }`
[INFO] [stdout] 5eea80e9d3adec1cfba792bccb6609456ecb08a34043b9715324e7068d392af0