[INFO] cloning repository https://github.com/BigTuna08/par_lgp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BigTuna08/par_lgp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBigTuna08%2Fpar_lgp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBigTuna08%2Fpar_lgp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c248e8fcd81c08cbdf84281e0934d0d14cc24af [INFO] documenting BigTuna08/par_lgp 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%2FBigTuna08%2Fpar_lgp" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BigTuna08/par_lgp 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/BigTuna08/par_lgp [INFO] finished tweaking git repo https://github.com/BigTuna08/par_lgp [INFO] tweaked toml for git repo https://github.com/BigTuna08/par_lgp written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/BigTuna08/par_lgp 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 071eb19c4910b823aa14461feb3783738c3b388d7e8160d3bc0d6519eb6ca334 [INFO] running `Command { std: "docker" "start" "-a" "071eb19c4910b823aa14461feb3783738c3b388d7e8160d3bc0d6519eb6ca334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "071eb19c4910b823aa14461feb3783738c3b388d7e8160d3bc0d6519eb6ca334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "071eb19c4910b823aa14461feb3783738c3b388d7e8160d3bc0d6519eb6ca334", kill_on_drop: false }` [INFO] [stdout] 071eb19c4910b823aa14461feb3783738c3b388d7e8160d3bc0d6519eb6ca334 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e5061398e60f996f957b2c090e8b5558142820b05a154b5498f82a11218ce88a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e5061398e60f996f957b2c090e8b5558142820b05a154b5498f82a11218ce88a", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Checking serde v1.0.34 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Checking csv v1.0.0-beta.5 [INFO] [stderr] Documenting parLGP v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/evo_sys/pop/selectors.rs:93:19 [INFO] [stdout] | [INFO] [stdout] 93 | let row = ( comp/ (comp + feats)); [INFO] [stdout] | ^^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 93 - let row = ( comp/ (comp + feats)); [INFO] [stdout] 93 + let row = comp/ (comp + feats); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/evo_sys/pop/selectors.rs:94:19 [INFO] [stdout] | [INFO] [stdout] 94 | let col = (len / (len + feats)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 94 - let col = (len / (len + feats)); [INFO] [stdout] 94 + let col = len / (len + feats); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/threading/threadpool.rs:112:15 [INFO] [stdout] | [INFO] [stdout] 112 | 1 ... 6 => { //get jobs if receiver not locked [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.56s [INFO] running `Command { std: "docker" "inspect" "e5061398e60f996f957b2c090e8b5558142820b05a154b5498f82a11218ce88a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5061398e60f996f957b2c090e8b5558142820b05a154b5498f82a11218ce88a", kill_on_drop: false }` [INFO] [stdout] e5061398e60f996f957b2c090e8b5558142820b05a154b5498f82a11218ce88a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1b73cb5c6c810778654d93392e8d18f6ed9f6ab45b0be43bcfad3cab6b0608d2 [INFO] running `Command { std: "docker" "start" "-a" "1b73cb5c6c810778654d93392e8d18f6ed9f6ab45b0be43bcfad3cab6b0608d2", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Checking serde v1.0.34 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Checking csv v1.0.0-beta.5 [INFO] [stderr] Documenting parLGP v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/evo_sys/pop/selectors.rs:93:19 [INFO] [stdout] | [INFO] [stdout] 93 | let row = ( comp/ (comp + feats)); [INFO] [stdout] | ^^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 93 - let row = ( comp/ (comp + feats)); [INFO] [stdout] 93 + let row = comp/ (comp + feats); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/evo_sys/pop/selectors.rs:94:19 [INFO] [stdout] | [INFO] [stdout] 94 | let col = (len / (len + feats)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 94 - let col = (len / (len + feats)); [INFO] [stdout] 94 + let col = len / (len + feats); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/threading/threadpool.rs:112:15 [INFO] [stdout] | [INFO] [stdout] 112 | 1 ... 6 => { //get jobs if receiver not locked [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.93s [INFO] running `Command { std: "docker" "inspect" "1b73cb5c6c810778654d93392e8d18f6ed9f6ab45b0be43bcfad3cab6b0608d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b73cb5c6c810778654d93392e8d18f6ed9f6ab45b0be43bcfad3cab6b0608d2", kill_on_drop: false }` [INFO] [stdout] 1b73cb5c6c810778654d93392e8d18f6ed9f6ab45b0be43bcfad3cab6b0608d2