[INFO] fetching crate mod_interface_meta 0.56.0...
[INFO] documenting mod_interface_meta-0.56.0 against 1.93.0 for beta-1.94-rustdoc-2
[INFO] extracting crate mod_interface_meta 0.56.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mod_interface_meta 0.56.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mod_interface_meta 0.56.0
[INFO] tweaked toml for crates.io crate mod_interface_meta 0.56.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mod_interface_meta 0.56.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mod_interface_meta 0.56.0 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ff226de6284c6d2cd380e2e5ed1ee4d9f978893e3105cdee34e5f5ce3008cf0
[INFO] running `Command { std: "docker" "start" "-a" "0ff226de6284c6d2cd380e2e5ed1ee4d9f978893e3105cdee34e5f5ce3008cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ff226de6284c6d2cd380e2e5ed1ee4d9f978893e3105cdee34e5f5ce3008cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff226de6284c6d2cd380e2e5ed1ee4d9f978893e3105cdee34e5f5ce3008cf0", kill_on_drop: false }`
[INFO] [stdout] 0ff226de6284c6d2cd380e2e5ed1ee4d9f978893e3105cdee34e5f5ce3008cf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13e4b69a142b48c05eb4b5e8d5936d50961a1c2fe02e2b23ab1f86cf6a7c25c6
[INFO] running `Command { std: "docker" "start" "-a" "13e4b69a142b48c05eb4b5e8d5936d50961a1c2fe02e2b23ab1f86cf6a7c25c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling collection_tools v0.36.0
[INFO] [stderr]     Checking unicode-ident v1.0.19
[INFO] [stderr]    Compiling clone_dyn_types v0.45.0
[INFO] [stderr]    Compiling interval_adapter v0.40.0
[INFO] [stderr]    Compiling component_model_types v0.23.0
[INFO] [stderr]    Compiling derive_tools v0.61.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking iter_tools v0.46.0
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]     Checking macro_tools v0.81.0
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling derive_tools_meta v0.60.0
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]  Documenting mod_interface_meta v0.56.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.55s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mod_interface_meta/index.html
[INFO] running `Command { std: "docker" "inspect" "13e4b69a142b48c05eb4b5e8d5936d50961a1c2fe02e2b23ab1f86cf6a7c25c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e4b69a142b48c05eb4b5e8d5936d50961a1c2fe02e2b23ab1f86cf6a7c25c6", kill_on_drop: false }`
[INFO] [stdout] 13e4b69a142b48c05eb4b5e8d5936d50961a1c2fe02e2b23ab1f86cf6a7c25c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "full" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f94cb271da25df5e6e40ed67313e1303862e85045a5aec0abfb5428f137ecb0b
[INFO] running `Command { std: "docker" "start" "-a" "f94cb271da25df5e6e40ed67313e1303862e85045a5aec0abfb5428f137ecb0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]     Checking macro_tools v0.81.0
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling derive_tools_meta v0.60.0
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking derive_tools v0.61.0
[INFO] [stderr]  Documenting mod_interface_meta v0.56.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.60s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mod_interface_meta/index.html
[INFO] running `Command { std: "docker" "inspect" "f94cb271da25df5e6e40ed67313e1303862e85045a5aec0abfb5428f137ecb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94cb271da25df5e6e40ed67313e1303862e85045a5aec0abfb5428f137ecb0b", kill_on_drop: false }`
[INFO] [stdout] f94cb271da25df5e6e40ed67313e1303862e85045a5aec0abfb5428f137ecb0b