[INFO] fetching crate loom 0.5.6... [INFO] documenting loom-0.5.6 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate loom 0.5.6 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate loom 0.5.6 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 loom 0.5.6 [INFO] finished tweaking crates.io crate loom 0.5.6 [INFO] tweaked toml for crates.io crate loom 0.5.6 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 17d8ab7af2cb59bf10ba37e2a17cd657df08c2d85d2ffcee76b4f10289e9c107 [INFO] running `Command { std: "docker" "start" "-a" "17d8ab7af2cb59bf10ba37e2a17cd657df08c2d85d2ffcee76b4f10289e9c107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17d8ab7af2cb59bf10ba37e2a17cd657df08c2d85d2ffcee76b4f10289e9c107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17d8ab7af2cb59bf10ba37e2a17cd657df08c2d85d2ffcee76b4f10289e9c107", kill_on_drop: false }` [INFO] [stdout] 17d8ab7af2cb59bf10ba37e2a17cd657df08c2d85d2ffcee76b4f10289e9c107 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 6b6fef127dea1c268177ba1aa78c856ab843b208be1919ad514f1f029da959cf [INFO] running `Command { std: "docker" "start" "-a" "6b6fef127dea1c268177ba1aa78c856ab843b208be1919ad514f1f029da959cf", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling generator v0.7.0 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking tracing-subscriber v0.3.11 [INFO] [stderr] Documenting loom v0.5.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `thread::ThreadId` [INFO] [stdout] --> src/rt/thread.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | /// [`thread::ThreadId`]'s `Debug` impl) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no item named `thread` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/rt/thread.rs:310:33 [INFO] [stdout] | [INFO] [stdout] 310 | /// consistency. E.g. see https://en.cppreference.com/w/cpp/named_req/Mutex [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/rt/thread.rs:314:30 [INFO] [stdout] | [INFO] [stdout] 314 | /// semantics. of C11. https://plv.mpi-sws.org/scfix/ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/rt/thread.rs:316:11 [INFO] [stdout] | [INFO] [stdout] 316 | /// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0668r5.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/rt/thread.rs:318:39 [INFO] [stdout] | [INFO] [stdout] 318 | /// the absence of SC accesses. https://sf.snu.ac.kr/promise-concurrency/ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.51s [INFO] running `Command { std: "docker" "inspect" "6b6fef127dea1c268177ba1aa78c856ab843b208be1919ad514f1f029da959cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b6fef127dea1c268177ba1aa78c856ab843b208be1919ad514f1f029da959cf", kill_on_drop: false }` [INFO] [stdout] 6b6fef127dea1c268177ba1aa78c856ab843b208be1919ad514f1f029da959cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "--all-features" "--frozen" "--message-format=json" "--" "--cfg" "docsrs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] cd86c7b6a1e1e48abbabee22d1bbe8a4a7a58a9ac218d4a5e9e0043697b3d379 [INFO] running `Command { std: "docker" "start" "-a" "cd86c7b6a1e1e48abbabee22d1bbe8a4a7a58a9ac218d4a5e9e0043697b3d379", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling generator v0.7.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking tracing-subscriber v0.3.11 [INFO] [stderr] Documenting loom v0.5.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `thread::ThreadId` [INFO] [stdout] --> src/rt/thread.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | /// [`thread::ThreadId`]'s `Debug` impl) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no item named `thread` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/rt/thread.rs:310:33 [INFO] [stdout] | [INFO] [stdout] 310 | /// consistency. E.g. see https://en.cppreference.com/w/cpp/named_req/Mutex [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/rt/thread.rs:314:30 [INFO] [stdout] | [INFO] [stdout] 314 | /// semantics. of C11. https://plv.mpi-sws.org/scfix/ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/rt/thread.rs:316:11 [INFO] [stdout] | [INFO] [stdout] 316 | /// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0668r5.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/rt/thread.rs:318:39 [INFO] [stdout] | [INFO] [stdout] 318 | /// the absence of SC accesses. https://sf.snu.ac.kr/promise-concurrency/ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.97s [INFO] running `Command { std: "docker" "inspect" "cd86c7b6a1e1e48abbabee22d1bbe8a4a7a58a9ac218d4a5e9e0043697b3d379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd86c7b6a1e1e48abbabee22d1bbe8a4a7a58a9ac218d4a5e9e0043697b3d379", kill_on_drop: false }` [INFO] [stdout] cd86c7b6a1e1e48abbabee22d1bbe8a4a7a58a9ac218d4a5e9e0043697b3d379