[INFO] fetching crate ew 0.4.0... [INFO] documenting ew-0.4.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate ew 0.4.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ew 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 ew 0.4.0 [INFO] finished tweaking crates.io crate ew 0.4.0 [INFO] tweaked toml for crates.io crate ew 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate ew 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] Downloading crates ... [INFO] [stderr] Downloaded ew-testfunc v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8b3490759f635b18552810e510149f4c8ed4dff78065c95fee5d94266718ec7c [INFO] running `Command { std: "docker" "start" "-a" "8b3490759f635b18552810e510149f4c8ed4dff78065c95fee5d94266718ec7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b3490759f635b18552810e510149f4c8ed4dff78065c95fee5d94266718ec7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b3490759f635b18552810e510149f4c8ed4dff78065c95fee5d94266718ec7c", kill_on_drop: false }` [INFO] [stdout] 8b3490759f635b18552810e510149f4c8ed4dff78065c95fee5d94266718ec7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ea8a68752eb03bffedff73bb96cb7d24379a4f48cee781e1d61c2d37dc74cf15 [INFO] running `Command { std: "docker" "start" "-a" "ea8a68752eb03bffedff73bb96cb7d24379a4f48cee781e1d61c2d37dc74cf15", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.89 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Documenting ew 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 17.28s [INFO] running `Command { std: "docker" "inspect" "ea8a68752eb03bffedff73bb96cb7d24379a4f48cee781e1d61c2d37dc74cf15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea8a68752eb03bffedff73bb96cb7d24379a4f48cee781e1d61c2d37dc74cf15", kill_on_drop: false }` [INFO] [stdout] ea8a68752eb03bffedff73bb96cb7d24379a4f48cee781e1d61c2d37dc74cf15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cb41d7f651ff3b4f0ca350432f1a6f7514582c267acc4776d5ddb3d6ccf0fcaa [INFO] running `Command { std: "docker" "start" "-a" "cb41d7f651ff3b4f0ca350432f1a6f7514582c267acc4776d5ddb3d6ccf0fcaa", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.89 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Documenting ew 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 17.35s [INFO] running `Command { std: "docker" "inspect" "cb41d7f651ff3b4f0ca350432f1a6f7514582c267acc4776d5ddb3d6ccf0fcaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb41d7f651ff3b4f0ca350432f1a6f7514582c267acc4776d5ddb3d6ccf0fcaa", kill_on_drop: false }` [INFO] [stdout] cb41d7f651ff3b4f0ca350432f1a6f7514582c267acc4776d5ddb3d6ccf0fcaa