[INFO] cloning repository https://github.com/terror/network
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terror/network" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterror%2Fnetwork", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterror%2Fnetwork'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 565e738a403f77789ea1bf7b19eee2e49c0bf9ea
[INFO] documenting terror/network against 1.99.0-beta.8 for beta-rustdoc-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterror%2Fnetwork" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/terror/network
[INFO] finished tweaking git repo https://github.com/terror/network
[INFO] tweaked toml for git repo https://github.com/terror/network written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/terror/network on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/terror/network 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.arbitrary-source-item-ordering` is deprecated in favor of `lints.clippy.arbitrary_source_item_ordering` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.enum-glob-use` is deprecated in favor of `lints.clippy.enum_glob_use` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.float-cmp` is deprecated in favor of `lints.clippy.float_cmp` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-errors-doc` is deprecated in favor of `lints.clippy.missing_errors_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-panics-doc` is deprecated in favor of `lints.clippy.missing_panics_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.must-use-candidate` is deprecated in favor of `lints.clippy.must_use_candidate` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.needless-pass-by-value` is deprecated in favor of `lints.clippy.needless_pass_by_value` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.result-large-err` is deprecated in favor of `lints.clippy.result_large_err` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.similar-names` is deprecated in favor of `lints.clippy.similar_names` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.struct-field-names` is deprecated in favor of `lints.clippy.struct_field_names` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.too-many-lines` is deprecated in favor of `lints.clippy.too_many_lines` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unused-async` is deprecated in favor of `lints.clippy.unused_async` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.wildcard-imports` is deprecated in favor of `lints.clippy.wildcard_imports` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.mismatched-lifetime-syntaxes` is deprecated in favor of `lints.rust.mismatched_lifetime_syntaxes` and will not work in a future edition
[INFO] [stderr] warning: `dotgraph` (manifest) generated 14 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded psm v0.1.30
[INFO] [stderr]   Downloaded stacker v0.1.23
[INFO] [stderr]   Downloaded unicode-segmentation v1.12.0
[INFO] [stderr]   Downloaded quote v1.0.44
[INFO] [stderr]   Downloaded foldhash v0.1.5
[INFO] [stderr]   Downloaded allocator-api2 v0.2.21
[INFO] [stderr]   Downloaded ariadne v0.6.0
[INFO] [stderr]   Downloaded yansi v1.0.1
[INFO] [stderr]   Downloaded cc v1.2.56
[INFO] [stderr]   Downloaded memchr v2.8.0
[INFO] [stderr]   Downloaded ar_archive_writer v0.5.1
[INFO] [stderr]   Downloaded hashbrown v0.15.5
[INFO] [stderr]   Downloaded chumsky v0.12.0
[INFO] [stderr]   Downloaded unicode-width v0.2.2
[INFO] [stderr]   Downloaded syn v2.0.117
[INFO] [stderr]   Downloaded regex-syntax v0.7.5
[INFO] [stderr]   Downloaded object v0.37.3
[INFO] [stderr]   Downloaded regex-automata v0.3.9
[INFO] [stderr]   Downloaded libc v0.2.182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 43c5e763c7168d069974a445be8d5041fdd9e122792a80ffdd55d5c83fa2eff7
[INFO] running `Command { std: "docker" "start" "43c5e763c7168d069974a445be8d5041fdd9e122792a80ffdd55d5c83fa2eff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43c5e763c7168d069974a445be8d5041fdd9e122792a80ffdd55d5c83fa2eff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "43c5e763c7168d069974a445be8d5041fdd9e122792a80ffdd55d5c83fa2eff7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43c5e763c7168d069974a445be8d5041fdd9e122792a80ffdd55d5c83fa2eff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "43c5e763c7168d069974a445be8d5041fdd9e122792a80ffdd55d5c83fa2eff7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.arbitrary-source-item-ordering` is deprecated in favor of `lints.clippy.arbitrary_source_item_ordering` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.enum-glob-use` is deprecated in favor of `lints.clippy.enum_glob_use` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.float-cmp` is deprecated in favor of `lints.clippy.float_cmp` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-errors-doc` is deprecated in favor of `lints.clippy.missing_errors_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-panics-doc` is deprecated in favor of `lints.clippy.missing_panics_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.must-use-candidate` is deprecated in favor of `lints.clippy.must_use_candidate` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.needless-pass-by-value` is deprecated in favor of `lints.clippy.needless_pass_by_value` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.result-large-err` is deprecated in favor of `lints.clippy.result_large_err` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.similar-names` is deprecated in favor of `lints.clippy.similar_names` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.struct-field-names` is deprecated in favor of `lints.clippy.struct_field_names` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.too-many-lines` is deprecated in favor of `lints.clippy.too_many_lines` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unused-async` is deprecated in favor of `lints.clippy.unused_async` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.wildcard-imports` is deprecated in favor of `lints.clippy.wildcard_imports` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.mismatched-lifetime-syntaxes` is deprecated in favor of `lints.rust.mismatched_lifetime_syntaxes` and will not work in a future edition
[INFO] [stderr] warning: `dotgraph` (manifest) generated 14 warnings
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking ariadne v0.6.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling psm v0.1.30
[INFO] [stderr]     Checking chumsky v0.12.0
[INFO] [stderr]  Documenting dotgraph v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking dotgraph v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.39s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/dotgraph/index.html and 1 other file
[INFO] running `Command { std: "docker" "inspect" "43c5e763c7168d069974a445be8d5041fdd9e122792a80ffdd55d5c83fa2eff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "43c5e763c7168d069974a445be8d5041fdd9e122792a80ffdd55d5c83fa2eff7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.arbitrary-source-item-ordering` is deprecated in favor of `lints.clippy.arbitrary_source_item_ordering` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.enum-glob-use` is deprecated in favor of `lints.clippy.enum_glob_use` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.float-cmp` is deprecated in favor of `lints.clippy.float_cmp` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-errors-doc` is deprecated in favor of `lints.clippy.missing_errors_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-panics-doc` is deprecated in favor of `lints.clippy.missing_panics_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.must-use-candidate` is deprecated in favor of `lints.clippy.must_use_candidate` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.needless-pass-by-value` is deprecated in favor of `lints.clippy.needless_pass_by_value` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.result-large-err` is deprecated in favor of `lints.clippy.result_large_err` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.similar-names` is deprecated in favor of `lints.clippy.similar_names` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.struct-field-names` is deprecated in favor of `lints.clippy.struct_field_names` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.too-many-lines` is deprecated in favor of `lints.clippy.too_many_lines` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unused-async` is deprecated in favor of `lints.clippy.unused_async` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.wildcard-imports` is deprecated in favor of `lints.clippy.wildcard_imports` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.mismatched-lifetime-syntaxes` is deprecated in favor of `lints.rust.mismatched_lifetime_syntaxes` and will not work in a future edition
[INFO] [stderr] warning: `dotgraph` (manifest) generated 14 warnings
[INFO] [stderr]  Documenting dotgraph v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/dotgraph/index.html
[INFO] running `Command { std: "docker" "inspect" "43c5e763c7168d069974a445be8d5041fdd9e122792a80ffdd55d5c83fa2eff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c5e763c7168d069974a445be8d5041fdd9e122792a80ffdd55d5c83fa2eff7", kill_on_drop: false }`
[INFO] [stdout] 43c5e763c7168d069974a445be8d5041fdd9e122792a80ffdd55d5c83fa2eff7