[INFO] fetching crate ldpc 0.6.1... [INFO] documenting ldpc-0.6.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate ldpc 0.6.1 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate ldpc 0.6.1 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 ldpc 0.6.1 [INFO] finished tweaking crates.io crate ldpc 0.6.1 [INFO] tweaked toml for crates.io crate ldpc 0.6.1 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] crate crates.io crate ldpc 0.6.1 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] [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] da12c2344a2897e0b7a6b3d203822692c8e4c0a7788167c423d16ebdbf1c1e2e [INFO] running `Command { std: "docker" "start" "-a" "da12c2344a2897e0b7a6b3d203822692c8e4c0a7788167c423d16ebdbf1c1e2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da12c2344a2897e0b7a6b3d203822692c8e4c0a7788167c423d16ebdbf1c1e2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da12c2344a2897e0b7a6b3d203822692c8e4c0a7788167c423d16ebdbf1c1e2e", kill_on_drop: false }` [INFO] [stdout] da12c2344a2897e0b7a6b3d203822692c8e4c0a7788167c423d16ebdbf1c1e2e [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] 0c84a1177fdfbc1c016a5052b2a57aa2ad87b294f5da1c0af0b6a6106e4dc373 [INFO] running `Command { std: "docker" "start" "-a" "0c84a1177fdfbc1c016a5052b2a57aa2ad87b294f5da1c0af0b6a6106e4dc373", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking is_sorted v0.1.1 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking sprs v0.11.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking sprs v0.9.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sparse-bin-mat v0.7.0 [INFO] [stderr] Checking pauli v0.3.0 [INFO] [stderr] Checking bigs v0.3.0 [INFO] [stderr] Documenting ldpc v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `classical` [INFO] [stdout] --> src/lib.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | //! The [classical module](classical) contains a [linear code](classical::LinearCode) [INFO] [stdout] | ^^^^^^^^^ no item named `classical` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `classical::LinearCode` [INFO] [stdout] --> src/lib.rs:5:64 [INFO] [stdout] | [INFO] [stdout] 5 | //! The [classical module](classical) contains a [linear code](classical::LinearCode) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no item named `classical` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `quantum` [INFO] [stdout] --> src/lib.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | //! For now, the [quantum module](quantum) contains only a [CSS code](quantum::CssCode) [INFO] [stdout] | ^^^^^^^ no item named `quantum` 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 `quantum::CssCode` [INFO] [stdout] --> src/lib.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | //! For now, the [quantum module](quantum) contains only a [CSS code](quantum::CssCode) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no item named `quantum` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `noise_model` [INFO] [stdout] --> src/lib.rs:11:39 [INFO] [stdout] | [INFO] [stdout] 11 | //! Finally, the [noise model module](noise_model) contains a generic trait for noise generation. [INFO] [stdout] | ^^^^^^^^^^^ no item named `noise_model` 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 `LinearCode::has_the_same_codespace` [INFO] [stdout] --> src/codes/linear_code/mod.rs:48:36 [INFO] [stdout] | [INFO] [stdout] 48 | /// use [`has_the_same_codespace`](LinearCode::has_the_same_codespace) method [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `LinearCode` has no field or associated item named `has_the_same_codespace` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.17s [INFO] running `Command { std: "docker" "inspect" "0c84a1177fdfbc1c016a5052b2a57aa2ad87b294f5da1c0af0b6a6106e4dc373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c84a1177fdfbc1c016a5052b2a57aa2ad87b294f5da1c0af0b6a6106e4dc373", kill_on_drop: false }` [INFO] [stdout] 0c84a1177fdfbc1c016a5052b2a57aa2ad87b294f5da1c0af0b6a6106e4dc373 [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" "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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 13d3e7e2de5b4e129b8d4c043bab0cf7cc5193d1b819afd449d16272bef9a43a [INFO] running `Command { std: "docker" "start" "-a" "13d3e7e2de5b4e129b8d4c043bab0cf7cc5193d1b819afd449d16272bef9a43a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking is_sorted v0.1.1 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking sprs v0.11.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking sprs v0.9.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sparse-bin-mat v0.7.0 [INFO] [stderr] Checking pauli v0.3.0 [INFO] [stderr] Checking bigs v0.3.0 [INFO] [stderr] Documenting ldpc v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `classical` [INFO] [stdout] --> src/lib.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | //! The [classical module](classical) contains a [linear code](classical::LinearCode) [INFO] [stdout] | ^^^^^^^^^ no item named `classical` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `classical::LinearCode` [INFO] [stdout] --> src/lib.rs:5:64 [INFO] [stdout] | [INFO] [stdout] 5 | //! The [classical module](classical) contains a [linear code](classical::LinearCode) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no item named `classical` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `quantum` [INFO] [stdout] --> src/lib.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | //! For now, the [quantum module](quantum) contains only a [CSS code](quantum::CssCode) [INFO] [stdout] | ^^^^^^^ no item named `quantum` 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 `quantum::CssCode` [INFO] [stdout] --> src/lib.rs:8:71 [INFO] [stdout] | [INFO] [stdout] 8 | //! For now, the [quantum module](quantum) contains only a [CSS code](quantum::CssCode) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no item named `quantum` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `noise_model` [INFO] [stdout] --> src/lib.rs:11:39 [INFO] [stdout] | [INFO] [stdout] 11 | //! Finally, the [noise model module](noise_model) contains a generic trait for noise generation. [INFO] [stdout] | ^^^^^^^^^^^ no item named `noise_model` 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 `LinearCode::has_the_same_codespace` [INFO] [stdout] --> src/codes/linear_code/mod.rs:48:36 [INFO] [stdout] | [INFO] [stdout] 48 | /// use [`has_the_same_codespace`](LinearCode::has_the_same_codespace) method [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `LinearCode` has no field or associated item named `has_the_same_codespace` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.20s [INFO] running `Command { std: "docker" "inspect" "13d3e7e2de5b4e129b8d4c043bab0cf7cc5193d1b819afd449d16272bef9a43a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13d3e7e2de5b4e129b8d4c043bab0cf7cc5193d1b819afd449d16272bef9a43a", kill_on_drop: false }` [INFO] [stdout] 13d3e7e2de5b4e129b8d4c043bab0cf7cc5193d1b819afd449d16272bef9a43a