[INFO] fetching crate oxidebpf 0.2.4... [INFO] documenting oxidebpf-0.2.4 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate oxidebpf 0.2.4 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate oxidebpf 0.2.4 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 crates.io crate oxidebpf 0.2.4 [INFO] finished tweaking crates.io crate oxidebpf 0.2.4 [INFO] tweaked toml for crates.io crate oxidebpf 0.2.4 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 83692b47f26778cfd2402d4522d4515f75dd1263c74fc766952b9a95a93d7254 [INFO] running `Command { std: "docker" "start" "-a" "83692b47f26778cfd2402d4522d4515f75dd1263c74fc766952b9a95a93d7254", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83692b47f26778cfd2402d4522d4515f75dd1263c74fc766952b9a95a93d7254", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83692b47f26778cfd2402d4522d4515f75dd1263c74fc766952b9a95a93d7254", kill_on_drop: false }` [INFO] [stdout] 83692b47f26778cfd2402d4522d4515f75dd1263c74fc766952b9a95a93d7254 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 2b062030585694cecd502882de48100833dc562fdd94966d3d09ad759676e0de [INFO] running `Command { std: "docker" "start" "-a" "2b062030585694cecd502882de48100833dc562fdd94966d3d09ad759676e0de", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking arc-swap v1.5.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking slog-atomic v3.1.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking thread-priority v0.7.0 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking retry v1.3.1 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Checking scroll v0.10.2 [INFO] [stderr] Checking partition-identity v0.2.8 [INFO] [stderr] Checking goblin v0.4.3 [INFO] [stderr] Checking proc-mounts v0.2.4 [INFO] [stderr] Documenting oxidebpf v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown disambiguator `Fn` [INFO] [stdout] --> src/bpf/syscall.rs:217:37 [INFO] [stdout] | [INFO] [stdout] 217 | /// See the example for [`sys_bpf`](Fn@sys_bpf). [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = note: see https://doc.rust-lang.org/beta/rustdoc/linking-to-items-by-name.html#namespaces-and-disambiguators for more info about disambiguators [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown disambiguator `Fn` [INFO] [stdout] --> src/bpf/mod.rs:442:76 [INFO] [stdout] | [INFO] [stdout] 442 | /// The amount of used bytes of the given [`BpfAttr`]. See [`sys_bpf`](Fn@sys_bpf) for [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: see https://doc.rust-lang.org/beta/rustdoc/linking-to-items-by-name.html#namespaces-and-disambiguators for more info about disambiguators [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: incompatible link kind for `PerfChannelMessage` [INFO] [stdout] --> src/program_group.rs:96:34 [INFO] [stdout] | [INFO] [stdout] 96 | /// a [`PerfChannelMessage`](struct@PerfChannelMessage) receiver crossbeam channel [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this link resolved to an enum, which is not a struct [INFO] [stdout] | [INFO] [stdout] help: to link to the enum, prefix with `enum@` [INFO] [stdout] | [INFO] [stdout] 96 | /// a [`PerfChannelMessage`](enum@PerfChannelMessage) receiver crossbeam channel [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `ProgramGroup` [INFO] [stdout] --> src/program_version.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | /// [`ProgramGroup`](struct@ProgramGroup) for loading. The `ProgramVersion` encapsulates [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no item named `ProgramGroup` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `polling_thread_priority` [INFO] [stdout] --> src/lib.rs:130:50 [INFO] [stdout] | [INFO] [stdout] 130 | /// builder function [`polling_thread_priority`](fn@polling_thread_priority) of [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `polling_thread_priority` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.54s [INFO] running `Command { std: "docker" "inspect" "2b062030585694cecd502882de48100833dc562fdd94966d3d09ad759676e0de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b062030585694cecd502882de48100833dc562fdd94966d3d09ad759676e0de", kill_on_drop: false }` [INFO] [stdout] 2b062030585694cecd502882de48100833dc562fdd94966d3d09ad759676e0de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] f1eae71d3530c48ee7b5973a2966a287737c6f7fd18ecbd25c440a5b66f4c7cd [INFO] running `Command { std: "docker" "start" "-a" "f1eae71d3530c48ee7b5973a2966a287737c6f7fd18ecbd25c440a5b66f4c7cd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking arc-swap v1.5.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking slog-atomic v3.1.0 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking thread-priority v0.7.0 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::Span: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro-error-1.0.4/src/lib.rs:549:37 [INFO] [stdout] | [INFO] [stdout] 549 | first: self.clone().into(), [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `proc_macro2::Span` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `proc_macro::Span` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro-error` due to 3 previous errors [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::Span: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro-error-1.0.4/src/lib.rs:550:36 [INFO] [stdout] | [INFO] [stdout] 550 | last: self.clone().into(), [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `proc_macro2::Span` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `proc_macro::Span` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f1eae71d3530c48ee7b5973a2966a287737c6f7fd18ecbd25c440a5b66f4c7cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1eae71d3530c48ee7b5973a2966a287737c6f7fd18ecbd25c440a5b66f4c7cd", kill_on_drop: false }` [INFO] [stdout] f1eae71d3530c48ee7b5973a2966a287737c6f7fd18ecbd25c440a5b66f4c7cd