[INFO] cloning repository https://github.com/epage/cargo-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/epage/cargo-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepage%2Fcargo-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepage%2Fcargo-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c3fecf9daa3c772a8a464e0a482c9d1d6192173
[INFO] documenting epage/cargo-api against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepage%2Fcargo-api" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/epage/cargo-api on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/epage/cargo-api
[INFO] finished tweaking git repo https://github.com/epage/cargo-api
[INFO] tweaked toml for git repo https://github.com/epage/cargo-api written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/epage/cargo-api already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5746febc72c01127b8a954db9002de4a58aec8c4a7bfd29517f6de6925a44b8f
[INFO] running `Command { std: "docker" "start" "-a" "5746febc72c01127b8a954db9002de4a58aec8c4a7bfd29517f6de6925a44b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5746febc72c01127b8a954db9002de4a58aec8c4a7bfd29517f6de6925a44b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5746febc72c01127b8a954db9002de4a58aec8c4a7bfd29517f6de6925a44b8f", kill_on_drop: false }`
[INFO] [stdout] 5746febc72c01127b8a954db9002de4a58aec8c4a7bfd29517f6de6925a44b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f86d4630ad1237e75f45b3ef6090bd2753667d1005c029780b6935cc509f19cb
[INFO] running `Command { std: "docker" "start" "-a" "f86d4630ad1237e75f45b3ef6090bd2753667d1005c029780b6935cc509f19cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde_derive v1.0.131
[INFO] [stderr]    Compiling serde v1.0.131
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling camino v1.0.5
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking concolor-query v0.0.4
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]     Checking proc-exit v1.0.2
[INFO] [stderr]     Checking termtree v0.2.3
[INFO] [stderr]     Checking dep_upgrade_dep v1.0.0 (/opt/rustwide/workdir/fixtures/dep_upgrade/dep_old)
[INFO] [stderr]     Checking dep_upgrade_dep v2.0.0 (/opt/rustwide/workdir/fixtures/dep_upgrade/dep_new)
[INFO] [stderr]  Documenting regions_new v1.0.0 (/opt/rustwide/workdir/fixtures/regions/new)
[INFO] [stderr]  Documenting pub_use_new v1.0.0 (/opt/rustwide/workdir/fixtures/pub_use/new)
[INFO] [stderr]  Documenting infer_old v1.0.0 (/opt/rustwide/workdir/fixtures/infer/old)
[INFO] [stderr]  Documenting enums_new v1.0.0 (/opt/rustwide/workdir/fixtures/enums/new)
[INFO] [stderr]  Documenting bounds_old v1.0.0 (/opt/rustwide/workdir/fixtures/bounds/old)
[INFO] [stderr]  Documenting addition_use_old v1.0.0 (/opt/rustwide/workdir/fixtures/addition_use/old)
[INFO] [stderr]  Documenting pub_use_old v1.0.0 (/opt/rustwide/workdir/fixtures/pub_use/old)
[INFO] [stderr]  Documenting inherent_impls_new v1.0.0 (/opt/rustwide/workdir/fixtures/inherent_impls/new)
[INFO] [stderr]  Documenting issue_50_new v1.0.0 (/opt/rustwide/workdir/fixtures/issue_50/new)
[INFO] [stderr]  Documenting bounds_new v1.0.0 (/opt/rustwide/workdir/fixtures/bounds/new)
[INFO] [stderr]  Documenting consts_new v1.0.0 (/opt/rustwide/workdir/fixtures/consts/new)
[INFO] [stderr]  Documenting swap_old v1.0.0 (/opt/rustwide/workdir/fixtures/swap/old)
[INFO] [stderr]  Documenting max_priv_new v1.0.0 (/opt/rustwide/workdir/fixtures/max_priv/new)
[INFO] [stderr]  Documenting structs_new v1.0.0 (/opt/rustwide/workdir/fixtures/structs/new)
[INFO] [stderr]  Documenting removal_use_new v1.0.0 (/opt/rustwide/workdir/fixtures/removal_use/new)
[INFO] [stderr]  Documenting pathologic_paths_old v1.0.0 (/opt/rustwide/workdir/fixtures/pathologic_paths/old)
[INFO] [stderr]  Documenting circular_new v1.0.0 (/opt/rustwide/workdir/fixtures/circular/new)
[INFO] [stderr]  Documenting func_local_items_old v1.0.0 (/opt/rustwide/workdir/fixtures/func_local_items/old)
[INFO] [stderr]  Documenting removal_use_old v1.0.0 (/opt/rustwide/workdir/fixtures/removal_use/old)
[INFO] [stderr]  Documenting kind_change_new v1.0.0 (/opt/rustwide/workdir/fixtures/kind_change/new)
[INFO] [stderr]  Documenting func_new v1.0.0 (/opt/rustwide/workdir/fixtures/func/new)
[INFO] [stderr]  Documenting circular_old v1.0.0 (/opt/rustwide/workdir/fixtures/circular/old)
[INFO] [stderr]  Documenting addition_use_new v1.0.0 (/opt/rustwide/workdir/fixtures/addition_use/new)
[INFO] [stderr]  Documenting consts_old v1.0.0 (/opt/rustwide/workdir/fixtures/consts/old)
[INFO] [stderr]  Documenting addition_old v1.0.0 (/opt/rustwide/workdir/fixtures/addition/old)
[INFO] [stderr]  Documenting removal_cargo_feature_old v1.0.0 (/opt/rustwide/workdir/fixtures/removal_cargo_feature/old)
[INFO] [stderr]  Documenting trait_objects_new v1.0.0 (/opt/rustwide/workdir/fixtures/trait_objects/new)
[INFO] [stderr]  Documenting ty_alias_old v1.0.0 (/opt/rustwide/workdir/fixtures/ty_alias/old)
[INFO] [stderr]  Documenting sealed_traits_old v1.0.0 (/opt/rustwide/workdir/fixtures/sealed_traits/old)
[INFO] [stderr]  Documenting pathologic_paths_new v1.0.0 (/opt/rustwide/workdir/fixtures/pathologic_paths/new)
[INFO] [stderr]  Documenting addition_path_old v1.0.0 (/opt/rustwide/workdir/fixtures/addition_path/old)
[INFO] [stderr]  Documenting removal_cargo_feature_dep_old v1.0.0 (/opt/rustwide/workdir/fixtures/removal_cargo_feature_dep/old)
[INFO] [stderr]  Documenting trait_objects_old v1.0.0 (/opt/rustwide/workdir/fixtures/trait_objects/old)
[INFO] [stderr]  Documenting structs_old v1.0.0 (/opt/rustwide/workdir/fixtures/structs/old)
[INFO] [stderr]  Documenting enums_old v1.0.0 (/opt/rustwide/workdir/fixtures/enums/old)
[INFO] [stderr]  Documenting mix_new v1.0.0 (/opt/rustwide/workdir/fixtures/mix/new)
[INFO] [stderr]  Documenting issue_50_old v1.0.0 (/opt/rustwide/workdir/fixtures/issue_50/old)
[INFO] [stderr]  Documenting issue_34_new v1.0.0 (/opt/rustwide/workdir/fixtures/issue_34/new)
[INFO] [stderr]  Documenting kind_change_old v1.0.0 (/opt/rustwide/workdir/fixtures/kind_change/old)
[INFO] [stderr]  Documenting traits_old v1.0.0 (/opt/rustwide/workdir/fixtures/traits/old)
[INFO] [stderr]  Documenting infer_regress_old v1.0.0 (/opt/rustwide/workdir/fixtures/infer_regress/old)
[INFO] [stderr]  Documenting infer_new v1.0.0 (/opt/rustwide/workdir/fixtures/infer/new)
[INFO] [stderr]  Documenting inherent_impls_old v1.0.0 (/opt/rustwide/workdir/fixtures/inherent_impls/old)
[INFO] [stderr]  Documenting infer_regress_new v1.0.0 (/opt/rustwide/workdir/fixtures/infer_regress/new)
[INFO] [stderr]  Documenting ty_alias_new v1.0.0 (/opt/rustwide/workdir/fixtures/ty_alias/new)
[INFO] [stderr]  Documenting macros_new v1.0.0 (/opt/rustwide/workdir/fixtures/macros/new)
[INFO] [stderr]  Documenting regions_old v1.0.0 (/opt/rustwide/workdir/fixtures/regions/old)
[INFO] [stderr]  Documenting swap_new v1.0.0 (/opt/rustwide/workdir/fixtures/swap/new)
[INFO] [stderr]  Documenting func_old v1.0.0 (/opt/rustwide/workdir/fixtures/func/old)
[INFO] [stderr]  Documenting removal_new v1.0.0 (/opt/rustwide/workdir/fixtures/removal/new)
[INFO] [stderr]  Documenting removal_path_old v1.0.0 (/opt/rustwide/workdir/fixtures/removal_path/old)
[INFO] [stderr]  Documenting removal_path_new v1.0.0 (/opt/rustwide/workdir/fixtures/removal_path/new)
[INFO] [stderr]  Documenting macros_old v1.0.0 (/opt/rustwide/workdir/fixtures/macros/old)
[INFO] [stderr]  Documenting removal_old v1.0.0 (/opt/rustwide/workdir/fixtures/removal/old)
[INFO] [stderr]  Documenting removal_cargo_feature_new v1.0.0 (/opt/rustwide/workdir/fixtures/removal_cargo_feature/new)
[INFO] [stderr]  Documenting mix_old v1.0.0 (/opt/rustwide/workdir/fixtures/mix/old)
[INFO] [stderr]  Documenting max_priv_old v1.0.0 (/opt/rustwide/workdir/fixtures/max_priv/old)
[INFO] [stderr]  Documenting func_local_items_new v1.0.0 (/opt/rustwide/workdir/fixtures/func_local_items/new)
[INFO] [stderr]  Documenting addition_path_new v1.0.0 (/opt/rustwide/workdir/fixtures/addition_path/new)
[INFO] [stderr]  Documenting trait_impls_new v1.0.0 (/opt/rustwide/workdir/fixtures/trait_impls/new)
[INFO] [stderr]  Documenting traits_new v1.0.0 (/opt/rustwide/workdir/fixtures/traits/new)
[INFO] [stderr]  Documenting addition_new v1.0.0 (/opt/rustwide/workdir/fixtures/addition/new)
[INFO] [stderr]  Documenting trait_impls_old v1.0.0 (/opt/rustwide/workdir/fixtures/trait_impls/old)
[INFO] [stderr]  Documenting sealed_traits_new v1.0.0 (/opt/rustwide/workdir/fixtures/sealed_traits/new)
[INFO] [stderr]  Documenting issue_34_old v1.0.0 (/opt/rustwide/workdir/fixtures/issue_34/old)
[INFO] [stderr]  Documenting removal_cargo_feature_dep_new v1.0.0 (/opt/rustwide/workdir/fixtures/removal_cargo_feature_dep/new)
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking tinyvec v1.5.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking combine v4.6.2
[INFO] [stderr]     Checking object v0.27.1
[INFO] [stderr]  Documenting dep_upgrade_old v1.0.0 (/opt/rustwide/workdir/fixtures/dep_upgrade/old)
[INFO] [stderr]  Documenting dep_upgrade_new v1.0.0 (/opt/rustwide/workdir/fixtures/dep_upgrade/new)
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr] error: could not document `pub_use_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name pub_use_new fixtures/pub_use/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=52e57004938c3e3a -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `removal_cargo_feature_dep_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name removal_cargo_feature_dep_new fixtures/removal_cargo_feature_dep/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=972ab3cd2a63362e -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `regions_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name regions_new fixtures/regions/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=81060c11cab6b776 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `infer_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name infer_old fixtures/infer/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=db04ae95561f26de -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `pkg-config`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name pkg_config /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pkg-config-0.3.24/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=03bd39e624009f6b -C extra-filename=-03bd39e624009f6b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `func_local_items_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name func_local_items_new fixtures/func_local_items/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=673fbbd8485259e7 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `pub_use_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name pub_use_old fixtures/pub_use/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d58c8c2e48802e79 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `issue_34_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name issue_34_new fixtures/issue_34/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=06c028170cd87ac0 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `infer_regress_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name infer_regress_new fixtures/infer_regress/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3b0377115864bd34 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `addition_path_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name addition_path_new fixtures/addition_path/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=86bafdc8c2920a60 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `removal_use_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name removal_use_old fixtures/removal_use/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c4496d9924df500d -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `addition_use_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name addition_use_new fixtures/addition_use/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6e3031afe4d4837c -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `traits_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name traits_old fixtures/traits/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=af28a965e785a9ce -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `issue_50_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name issue_50_new fixtures/issue_50/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=4422b5685e9786a2 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `sealed_traits_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name sealed_traits_new fixtures/sealed_traits/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0243de018df7598e -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `ty_alias_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name ty_alias_old fixtures/ty_alias/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=db7d43a199c3bea3 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `structs_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name structs_new fixtures/structs/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=551e08242d1d1a44 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `traits_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name traits_new fixtures/traits/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b6f56fa7a945d67f -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `addition_use_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name addition_use_old fixtures/addition_use/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=340b07565e65607a -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `bounds_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name bounds_new fixtures/bounds/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=282639a02f1e6ca1 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `consts_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name consts_old fixtures/consts/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5ca787c178e64309 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `kind_change_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name kind_change_old fixtures/kind_change/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=9f1b10e907816c62 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `func_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name func_old fixtures/func/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=449c83ab852b45cb -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `kind_change_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name kind_change_new fixtures/kind_change/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=fca6ecbf3dea28e6 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `removal_path_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name removal_path_new fixtures/removal_path/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6e4062c0bb186531 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `enums_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name enums_new fixtures/enums/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=349b293b9108ed22 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `regions_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name regions_old fixtures/regions/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f5a2342fe7e0ba51 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `removal_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name removal_new fixtures/removal/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f84e4b1c3e9ee54f -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `inherent_impls_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name inherent_impls_new fixtures/inherent_impls/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6d3cb5e931cf0bd4 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `unicode-segmentation`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name unicode_segmentation --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicode-segmentation-1.8.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=fbb2d0c05e5620cf -C extra-filename=-fbb2d0c05e5620cf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `trait_impls_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name trait_impls_old fixtures/trait_impls/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f4138b4ca4b07d32 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `swap_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name swap_new fixtures/swap/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f50844d2d612e999 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `inherent_impls_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name inherent_impls_old fixtures/inherent_impls/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=435857235eb85b17 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `circular_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name circular_new fixtures/circular/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ad9fd1625c977254 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `max_priv_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name max_priv_old fixtures/max_priv/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5a877cf45eb0e646 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `removal_use_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name removal_use_new fixtures/removal_use/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=9dedc72379376d4b -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `structs_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name structs_old fixtures/structs/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3b46c0853e574831 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `bounds_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name bounds_old fixtures/bounds/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=33f9f48672adc3ea -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `max_priv_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name max_priv_new fixtures/max_priv/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=050848f2f9a47bb0 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `macros_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name macros_new fixtures/macros/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=45b500af4ec56e51 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `issue_34_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name issue_34_old fixtures/issue_34/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2e6c869de960c44e -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `addition_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name addition_new fixtures/addition/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=79c13fd2392740ff -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `consts_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name consts_new fixtures/consts/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=24903b69239a1001 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `trait_objects_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name trait_objects_old fixtures/trait_objects/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=fd94d8e7a3f95234 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `swap_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name swap_old fixtures/swap/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c99186a4b6cb4a81 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `trait_objects_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name trait_objects_new fixtures/trait_objects/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=582f8fffc5cf3b6e -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `removal_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name removal_old fixtures/removal/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=bbb48ff1f349d2cc -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `macros_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name macros_old fixtures/macros/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ef1ef29bcb59d169 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `addition_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name addition_old fixtures/addition/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=862e4a80aaf76a2c -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `sealed_traits_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name sealed_traits_old fixtures/sealed_traits/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=53f478cf6dea9160 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `addition_path_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name addition_path_old fixtures/addition_path/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=1c89f07e8ebd27fe -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `infer_regress_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name infer_regress_old fixtures/infer_regress/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b2c2108e065a826c -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `func_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name func_new fixtures/func/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=cd7d35b574bd11c5 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `mix_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name mix_old fixtures/mix/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c57e15a474d2e682 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `func_local_items_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name func_local_items_old fixtures/func_local_items/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=80c92018a41f4ea0 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `removal_cargo_feature_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name removal_cargo_feature_new fixtures/removal_cargo_feature/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0a420932ae7a28d0 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `issue_50_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name issue_50_old fixtures/issue_50/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2d12c1c960be9026 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `mix_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name mix_new fixtures/mix/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=76cb017d9c486fe3 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `pathologic_paths_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name pathologic_paths_new fixtures/pathologic_paths/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d6a557a4280ceeac -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `infer_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name infer_new fixtures/infer/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=940b9cc56c661c28 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `pathologic_paths_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name pathologic_paths_old fixtures/pathologic_paths/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f3a2d7738669bed2 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `removal_cargo_feature_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name removal_cargo_feature_old fixtures/removal_cargo_feature/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=bfe689d74bff0006 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `removal_path_old`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name removal_path_old fixtures/removal_path/old/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b6cc550ea96419c2 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `dep_upgrade_new`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name dep_upgrade_new fixtures/dep_upgrade/new/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6b61a9828dd66237 -L dependency=/opt/rustwide/target/debug/deps --extern dep=/opt/rustwide/target/debug/deps/libdep_upgrade_dep-4c653be2da449d57.rmeta --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `combine`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name combine --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/combine-4.6.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=e996e12fee5c4761 -C extra-filename=-e996e12fee5c4761 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-3ff2dcaec82f87b7.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-31239768d537311f.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f86d4630ad1237e75f45b3ef6090bd2753667d1005c029780b6935cc509f19cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f86d4630ad1237e75f45b3ef6090bd2753667d1005c029780b6935cc509f19cb", kill_on_drop: false }`
[INFO] [stdout] f86d4630ad1237e75f45b3ef6090bd2753667d1005c029780b6935cc509f19cb