[INFO] fetching crate optlib 0.4.0... [INFO] documenting optlib-0.4.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate optlib 0.4.0 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate optlib 0.4.0 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate optlib 0.4.0 [INFO] finished tweaking crates.io crate optlib 0.4.0 [INFO] tweaked toml for crates.io crate optlib 0.4.0 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] crate crates.io crate optlib 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-rational v0.2.3 [INFO] [stderr] Downloaded optlib-testfunc v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bbc7c06d64ed2fcbc9ac8275443342e8048172db70eddd7f6279f3f1c723476 [INFO] running `Command { std: "docker" "start" "-a" "7bbc7c06d64ed2fcbc9ac8275443342e8048172db70eddd7f6279f3f1c723476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bbc7c06d64ed2fcbc9ac8275443342e8048172db70eddd7f6279f3f1c723476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bbc7c06d64ed2fcbc9ac8275443342e8048172db70eddd7f6279f3f1c723476", kill_on_drop: false }` [INFO] [stdout] 7bbc7c06d64ed2fcbc9ac8275443342e8048172db70eddd7f6279f3f1c723476 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0382ae50c5f35bb7f933419bf7f8d50b9f6c6208a42fd4582acb5168eaf51c29 [INFO] running `Command { std: "docker" "start" "-a" "0382ae50c5f35bb7f933419bf7f8d50b9f6c6208a42fd4582acb5168eaf51c29", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Documenting optlib v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `iteration` [INFO] [stdout] --> src/tools/statistics/mod.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | /// convergence[run number][iteration] [INFO] [stdout] | ^^^^^^^^^ no item named `iteration` 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 `iteration` [INFO] [stdout] --> src/tools/statistics/mod.rs:17:115 [INFO] [stdout] | [INFO] [stdout] 17 | /// The member stores current result for every algorithm running and every iteration. convergence[run number][iteration] [INFO] [stdout] | ^^^^^^^^^ no item named `iteration` 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 `iteration` [INFO] [stdout] --> src/tools/statistics/mod.rs:33:29 [INFO] [stdout] | [INFO] [stdout] 33 | /// convergence[run number][iteration] [INFO] [stdout] | ^^^^^^^^^ no item named `iteration` 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 `iteration` [INFO] [stdout] --> src/tools/statistics/mod.rs:41:26 [INFO] [stdout] | [INFO] [stdout] 41 | /// self[run number][iteration] [INFO] [stdout] | ^^^^^^^^^ no item named `iteration` 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 `iteration` [INFO] [stdout] --> src/tools/statistics/mod.rs:196:26 [INFO] [stdout] | [INFO] [stdout] 196 | /// self[run number][iteration] [INFO] [stdout] | ^^^^^^^^^ no item named `iteration` 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 6.76s [INFO] running `Command { std: "docker" "inspect" "0382ae50c5f35bb7f933419bf7f8d50b9f6c6208a42fd4582acb5168eaf51c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0382ae50c5f35bb7f933419bf7f8d50b9f6c6208a42fd4582acb5168eaf51c29", kill_on_drop: false }` [INFO] [stdout] 0382ae50c5f35bb7f933419bf7f8d50b9f6c6208a42fd4582acb5168eaf51c29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 26b7e8dc44911abe193292ad1b7e5750bb76a3ca7dfa3c48dd432bb308ec78b6 [INFO] running `Command { std: "docker" "start" "-a" "26b7e8dc44911abe193292ad1b7e5750bb76a3ca7dfa3c48dd432bb308ec78b6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Documenting optlib v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `iteration` [INFO] [stdout] --> src/tools/statistics/mod.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | /// convergence[run number][iteration] [INFO] [stdout] | ^^^^^^^^^ no item named `iteration` 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 `iteration` [INFO] [stdout] --> src/tools/statistics/mod.rs:17:115 [INFO] [stdout] | [INFO] [stdout] 17 | /// The member stores current result for every algorithm running and every iteration. convergence[run number][iteration] [INFO] [stdout] | ^^^^^^^^^ no item named `iteration` 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 `iteration` [INFO] [stdout] --> src/tools/statistics/mod.rs:33:29 [INFO] [stdout] | [INFO] [stdout] 33 | /// convergence[run number][iteration] [INFO] [stdout] | ^^^^^^^^^ no item named `iteration` 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 `iteration` [INFO] [stdout] --> src/tools/statistics/mod.rs:41:26 [INFO] [stdout] | [INFO] [stdout] 41 | /// self[run number][iteration] [INFO] [stdout] | ^^^^^^^^^ no item named `iteration` 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 `iteration` [INFO] [stdout] --> src/tools/statistics/mod.rs:196:26 [INFO] [stdout] | [INFO] [stdout] 196 | /// self[run number][iteration] [INFO] [stdout] | ^^^^^^^^^ no item named `iteration` 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 6.13s [INFO] running `Command { std: "docker" "inspect" "26b7e8dc44911abe193292ad1b7e5750bb76a3ca7dfa3c48dd432bb308ec78b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26b7e8dc44911abe193292ad1b7e5750bb76a3ca7dfa3c48dd432bb308ec78b6", kill_on_drop: false }` [INFO] [stdout] 26b7e8dc44911abe193292ad1b7e5750bb76a3ca7dfa3c48dd432bb308ec78b6