[INFO] fetching crate malachite-q 0.9.0...
[INFO] documenting malachite-q-0.9.0 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] extracting crate malachite-q 0.9.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate malachite-q 0.9.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate malachite-q 0.9.0
[INFO] tweaked toml for crates.io crate malachite-q 0.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate malachite-q 0.9.0 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 malachite-q 0.9.0 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 unindent v0.2.4
[INFO] [stderr]   Downloaded pyo3-build-config v0.24.2
[INFO] [stderr]   Downloaded zmij v1.0.3
[INFO] [stderr]   Downloaded pyo3-macros v0.24.2
[INFO] [stderr]   Downloaded safe_arch v0.9.3
[INFO] [stderr]   Downloaded gnuplot v0.0.39
[INFO] [stderr]   Downloaded pyo3-ffi v0.24.2
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.24.2
[INFO] [stderr]   Downloaded wide v0.8.3
[INFO] [stderr]   Downloaded rug v1.28.0
[INFO] [stderr]   Downloaded malachite-base v0.9.0
[INFO] [stderr]   Downloaded pyo3 v0.24.2
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.8
[INFO] [stderr]   Downloaded malachite-nz v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 950ec32cc5e3bac17fc8cb0ff2bbc2affa0eb316de627c0c32c86e3b87b8fe69
[INFO] running `Command { std: "docker" "start" "-a" "950ec32cc5e3bac17fc8cb0ff2bbc2affa0eb316de627c0c32c86e3b87b8fe69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "950ec32cc5e3bac17fc8cb0ff2bbc2affa0eb316de627c0c32c86e3b87b8fe69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950ec32cc5e3bac17fc8cb0ff2bbc2affa0eb316de627c0c32c86e3b87b8fe69", kill_on_drop: false }`
[INFO] [stdout] 950ec32cc5e3bac17fc8cb0ff2bbc2affa0eb316de627c0c32c86e3b87b8fe69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ab8c33198030c75df8ef4020ff1ac2132e8884353b244e8fca7209287e6c01e3
[INFO] running `Command { std: "docker" "start" "-a" "ab8c33198030c75df8ef4020ff1ac2132e8884353b244e8fca7209287e6c01e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling malachite-nz v0.9.0
[INFO] [stderr]     Checking safe_arch v0.9.3
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking wide v0.8.3
[INFO] [stderr]     Checking malachite-base v0.9.0
[INFO] [stderr]  Documenting malachite-q v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking malachite-q v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.42s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/malachite_q/index.html and 1 other file
[INFO] running `Command { std: "docker" "inspect" "ab8c33198030c75df8ef4020ff1ac2132e8884353b244e8fca7209287e6c01e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8c33198030c75df8ef4020ff1ac2132e8884353b244e8fca7209287e6c01e3", kill_on_drop: false }`
[INFO] [stdout] ab8c33198030c75df8ef4020ff1ac2132e8884353b244e8fca7209287e6c01e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "--features" "random" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--html-in-header\", \"katex-header.html\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e9a2e8304b9ec38b2c6060df4108c6d2e50ae2435532ee6e2535a17fa1b3ecd
[INFO] running `Command { std: "docker" "start" "-a" "6e9a2e8304b9ec38b2c6060df4108c6d2e50ae2435532ee6e2535a17fa1b3ecd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling malachite-nz v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking malachite-base v0.9.0
[INFO] [stderr]  Documenting malachite-q v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.16s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/malachite_q/index.html
[INFO] running `Command { std: "docker" "inspect" "6e9a2e8304b9ec38b2c6060df4108c6d2e50ae2435532ee6e2535a17fa1b3ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e9a2e8304b9ec38b2c6060df4108c6d2e50ae2435532ee6e2535a17fa1b3ecd", kill_on_drop: false }`
[INFO] [stdout] 6e9a2e8304b9ec38b2c6060df4108c6d2e50ae2435532ee6e2535a17fa1b3ecd