[INFO] cloning repository https://github.com/ericdeansanchez/bifrost [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ericdeansanchez/bifrost" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericdeansanchez%2Fbifrost", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericdeansanchez%2Fbifrost'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5317ea69e57f98376f605d57f27ecfafd78754f4 [INFO] documenting ericdeansanchez/bifrost against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericdeansanchez%2Fbifrost" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ericdeansanchez/bifrost 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 git repo https://github.com/ericdeansanchez/bifrost [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/ericdeansanchez/bifrost [INFO] tweaked toml for git repo https://github.com/ericdeansanchez/bifrost written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ericdeansanchez/bifrost 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0cfa5a082afcf5bc9ddbc4cb32b388317d37ea556cf4f56ca23911ab758608ab [INFO] running `Command { std: "docker" "start" "-a" "0cfa5a082afcf5bc9ddbc4cb32b388317d37ea556cf4f56ca23911ab758608ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cfa5a082afcf5bc9ddbc4cb32b388317d37ea556cf4f56ca23911ab758608ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cfa5a082afcf5bc9ddbc4cb32b388317d37ea556cf4f56ca23911ab758608ab", kill_on_drop: false }` [INFO] [stdout] 0cfa5a082afcf5bc9ddbc4cb32b388317d37ea556cf4f56ca23911ab758608ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 92846f56df0f9822eaaeeb8c681be528f53525c5ec1d24af6bd01c9a0358653f [INFO] running `Command { std: "docker" "start" "-a" "92846f56df0f9822eaaeeb8c681be528f53525c5ec1d24af6bd01c9a0358653f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking ansi_term v0.7.5 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking term v0.2.14 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking spinner v0.3.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking subprocess v0.1.18 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Documenting bifrost v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `prep` [INFO] [stdout] --> src/bifrost/core/workspace.rs:345:28 [INFO] [stdout] | [INFO] [stdout] 345 | /// * if the call to [`prep`] has failed or [INFO] [stdout] | ^^^^ no item named `prep` 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 `prep` [INFO] [stdout] --> src/bifrost/core/workspace.rs:349:58 [INFO] [stdout] | [INFO] [stdout] 349 | /// that this method was called prior to a call to [`prep`] or that [INFO] [stdout] | ^^^^ no item named `prep` 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 `prep` [INFO] [stdout] --> src/bifrost/core/workspace.rs:350:23 [INFO] [stdout] | [INFO] [stdout] 350 | /// the call to [`prep`] failed. [INFO] [stdout] | ^^^^ no item named `prep` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.67s [INFO] running `Command { std: "docker" "inspect" "92846f56df0f9822eaaeeb8c681be528f53525c5ec1d24af6bd01c9a0358653f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92846f56df0f9822eaaeeb8c681be528f53525c5ec1d24af6bd01c9a0358653f", kill_on_drop: false }` [INFO] [stdout] 92846f56df0f9822eaaeeb8c681be528f53525c5ec1d24af6bd01c9a0358653f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2a6e9a4d67c8f28d5e7fa4a88634bf95ed81ce05c414aa859269d3988b987bf0 [INFO] running `Command { std: "docker" "start" "-a" "2a6e9a4d67c8f28d5e7fa4a88634bf95ed81ce05c414aa859269d3988b987bf0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Checking ansi_term v0.7.5 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Checking term v0.2.14 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking subprocess v0.1.18 [INFO] [stderr] Checking spinner v0.3.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Documenting bifrost v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `prep` [INFO] [stdout] --> src/bifrost/core/workspace.rs:345:28 [INFO] [stdout] | [INFO] [stdout] 345 | /// * if the call to [`prep`] has failed or [INFO] [stdout] | ^^^^ no item named `prep` 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 `prep` [INFO] [stdout] --> src/bifrost/core/workspace.rs:349:58 [INFO] [stdout] | [INFO] [stdout] 349 | /// that this method was called prior to a call to [`prep`] or that [INFO] [stdout] | ^^^^ no item named `prep` 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 `prep` [INFO] [stdout] --> src/bifrost/core/workspace.rs:350:23 [INFO] [stdout] | [INFO] [stdout] 350 | /// the call to [`prep`] failed. [INFO] [stdout] | ^^^^ no item named `prep` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.37s [INFO] running `Command { std: "docker" "inspect" "2a6e9a4d67c8f28d5e7fa4a88634bf95ed81ce05c414aa859269d3988b987bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a6e9a4d67c8f28d5e7fa4a88634bf95ed81ce05c414aa859269d3988b987bf0", kill_on_drop: false }` [INFO] [stdout] 2a6e9a4d67c8f28d5e7fa4a88634bf95ed81ce05c414aa859269d3988b987bf0