[INFO] fetching crate html_to_markdown 0.1.0...
[INFO] checking html_to_markdown-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate html_to_markdown 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate html_to_markdown 0.1.0
[INFO] finished tweaking crates.io crate html_to_markdown 0.1.0
[INFO] tweaked toml for crates.io crate html_to_markdown 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate html_to_markdown 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 55 packages to latest compatible versions
[INFO] [stderr]       Adding html5ever v0.27.0 (available: v0.33.0)
[INFO] [stderr]       Adding indoc v1.0.9 (available: v2.0.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded markup5ever v0.12.1
[INFO] [stderr]   Downloaded xml5ever v0.18.1
[INFO] [stderr]   Downloaded markup5ever_rcdom v0.3.0
[INFO] [stderr]   Downloaded html5ever v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41727447f2fd35cf83f4468d228dbf07e692385d0aeb8386872f25430dbfe9c6
[INFO] running `Command { std: "docker" "start" "-a" "41727447f2fd35cf83f4468d228dbf07e692385d0aeb8386872f25430dbfe9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41727447f2fd35cf83f4468d228dbf07e692385d0aeb8386872f25430dbfe9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41727447f2fd35cf83f4468d228dbf07e692385d0aeb8386872f25430dbfe9c6", kill_on_drop: false }`
[INFO] [stdout] 41727447f2fd35cf83f4468d228dbf07e692385d0aeb8386872f25430dbfe9c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fd10dacbf9284a1af05e6bba5db4f8e901ddfa3160fb0fce0dec4dd30cffba5
[INFO] running `Command { std: "docker" "start" "-a" "8fd10dacbf9284a1af05e6bba5db4f8e901ddfa3160fb0fce0dec4dd30cffba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]     Checking xml5ever v0.18.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]     Checking markup5ever_rcdom v0.3.0
[INFO] [stderr]     Checking html_to_markdown v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.30s
[INFO] running `Command { std: "docker" "inspect" "8fd10dacbf9284a1af05e6bba5db4f8e901ddfa3160fb0fce0dec4dd30cffba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd10dacbf9284a1af05e6bba5db4f8e901ddfa3160fb0fce0dec4dd30cffba5", kill_on_drop: false }`
[INFO] [stdout] 8fd10dacbf9284a1af05e6bba5db4f8e901ddfa3160fb0fce0dec4dd30cffba5