[INFO] cloning repository https://github.com/ssankko/tomoru-google-helpers-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ssankko/tomoru-google-helpers-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssankko%2Ftomoru-google-helpers-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssankko%2Ftomoru-google-helpers-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c96e32022b000bfa67598c2ea40e54338465df7 [INFO] documenting ssankko/tomoru-google-helpers-rs 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%2Fssankko%2Ftomoru-google-helpers-rs" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ssankko/tomoru-google-helpers-rs 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/ssankko/tomoru-google-helpers-rs [INFO] finished tweaking git repo https://github.com/ssankko/tomoru-google-helpers-rs [INFO] tweaked toml for git repo https://github.com/ssankko/tomoru-google-helpers-rs written to /workspace/builds/worker-37/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 3ef655303ef144d61ff0f3b87598113d99e572123154726cd7dfff5aa305089e [INFO] running `Command { std: "docker" "start" "-a" "3ef655303ef144d61ff0f3b87598113d99e572123154726cd7dfff5aa305089e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ef655303ef144d61ff0f3b87598113d99e572123154726cd7dfff5aa305089e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ef655303ef144d61ff0f3b87598113d99e572123154726cd7dfff5aa305089e", kill_on_drop: false }` [INFO] [stdout] 3ef655303ef144d61ff0f3b87598113d99e572123154726cd7dfff5aa305089e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 140f3a2e6bee56a84f4ea7906311f07d82f614c43385f27d5bbdf1f81eaab2b9 [INFO] running `Command { std: "docker" "start" "-a" "140f3a2e6bee56a84f4ea7906311f07d82f614c43385f27d5bbdf1f81eaab2b9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling petgraph v0.6.2 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tonic-build v0.6.2 [INFO] [stderr] Compiling tomoru-helpers-rs v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `place_in_src` [INFO] [stdout] --> build.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn place_in_src(file_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `TreeEntry` [INFO] [stdout] --> build.rs:131:6 [INFO] [stdout] | [INFO] [stdout] 131 | enum TreeEntry { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> build.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | fn get_mut(&mut self, part: &str) -> Option<&mut Box> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> build.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | fn get(&mut self, part: &str) -> Option<&TreeEntry> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert` [INFO] [stdout] --> build.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | fn insert(&mut self, part: String, node: TreeEntry) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting tomoru-helpers-rs v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.38s [INFO] running `Command { std: "docker" "inspect" "140f3a2e6bee56a84f4ea7906311f07d82f614c43385f27d5bbdf1f81eaab2b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "140f3a2e6bee56a84f4ea7906311f07d82f614c43385f27d5bbdf1f81eaab2b9", kill_on_drop: false }` [INFO] [stdout] 140f3a2e6bee56a84f4ea7906311f07d82f614c43385f27d5bbdf1f81eaab2b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] 7b95543eddafd49992b154be5db98a4995e5234cbf4b6bc5f837f05f1ae8cf48 [INFO] running `Command { std: "docker" "start" "-a" "7b95543eddafd49992b154be5db98a4995e5234cbf4b6bc5f837f05f1ae8cf48", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling petgraph v0.6.2 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tonic-build v0.6.2 [INFO] [stderr] Compiling tomoru-helpers-rs v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `place_in_src` [INFO] [stdout] --> build.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn place_in_src(file_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `TreeEntry` [INFO] [stdout] --> build.rs:131:6 [INFO] [stdout] | [INFO] [stdout] 131 | enum TreeEntry { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> build.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | fn get_mut(&mut self, part: &str) -> Option<&mut Box> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> build.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | fn get(&mut self, part: &str) -> Option<&TreeEntry> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert` [INFO] [stdout] --> build.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | fn insert(&mut self, part: String, node: TreeEntry) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting tomoru-helpers-rs v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.25s [INFO] running `Command { std: "docker" "inspect" "7b95543eddafd49992b154be5db98a4995e5234cbf4b6bc5f837f05f1ae8cf48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b95543eddafd49992b154be5db98a4995e5234cbf4b6bc5f837f05f1ae8cf48", kill_on_drop: false }` [INFO] [stdout] 7b95543eddafd49992b154be5db98a4995e5234cbf4b6bc5f837f05f1ae8cf48