[INFO] cloning repository https://github.com/XcaliberRage/Euler_projects-arranged_probability
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/XcaliberRage/Euler_projects-arranged_probability" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXcaliberRage%2FEuler_projects-arranged_probability", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXcaliberRage%2FEuler_projects-arranged_probability'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1960c5d56136b2e973261d78de968cbf86681c6
[INFO] documenting XcaliberRage/Euler_projects-arranged_probability 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%2FXcaliberRage%2FEuler_projects-arranged_probability" "/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/XcaliberRage/Euler_projects-arranged_probability 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/XcaliberRage/Euler_projects-arranged_probability
[INFO] finished tweaking git repo https://github.com/XcaliberRage/Euler_projects-arranged_probability
[INFO] tweaked toml for git repo https://github.com/XcaliberRage/Euler_projects-arranged_probability written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/XcaliberRage/Euler_projects-arranged_probability 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0340f554a57a04a2b5465a5748f211e083bcea32fa7783b53f62f532067f1a9d
[INFO] running `Command { std: "docker" "start" "-a" "0340f554a57a04a2b5465a5748f211e083bcea32fa7783b53f62f532067f1a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0340f554a57a04a2b5465a5748f211e083bcea32fa7783b53f62f532067f1a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0340f554a57a04a2b5465a5748f211e083bcea32fa7783b53f62f532067f1a9d", kill_on_drop: false }`
[INFO] [stdout] 0340f554a57a04a2b5465a5748f211e083bcea32fa7783b53f62f532067f1a9d
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d153c7cf5f3e39cb34a59aad75fbe5b7c9bd9f2b8d9d671688f82994d0921877
[INFO] running `Command { std: "docker" "start" "-a" "d153c7cf5f3e39cb34a59aad75fbe5b7c9bd9f2b8d9d671688f82994d0921877", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking primes v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]  Documenting arrangedProbability v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let root: f64 = (8.0 * b_pow - (b_f * 8.0) + 1.0);
[INFO] [stdout]    |                         ^                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         let root: f64 = (8.0 * b_pow - (b_f * 8.0) + 1.0);
[INFO] [stdout] 57 +         let root: f64 = 8.0 * b_pow - (b_f * 8.0) + 1.0;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.30s
[INFO] running `Command { std: "docker" "inspect" "d153c7cf5f3e39cb34a59aad75fbe5b7c9bd9f2b8d9d671688f82994d0921877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d153c7cf5f3e39cb34a59aad75fbe5b7c9bd9f2b8d9d671688f82994d0921877", kill_on_drop: false }`
[INFO] [stdout] d153c7cf5f3e39cb34a59aad75fbe5b7c9bd9f2b8d9d671688f82994d0921877