[INFO] cloning repository https://github.com/BryanCarloSolis/AS7
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BryanCarloSolis/AS7" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBryanCarloSolis%2FAS7", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBryanCarloSolis%2FAS7'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1deb2ed7582c8d26c88edfb71fa29657ff481ce3
[INFO] documenting BryanCarloSolis/AS7 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%2FBryanCarloSolis%2FAS7" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BryanCarloSolis/AS7 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/BryanCarloSolis/AS7
[INFO] finished tweaking git repo https://github.com/BryanCarloSolis/AS7
[INFO] tweaked toml for git repo https://github.com/BryanCarloSolis/AS7 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/BryanCarloSolis/AS7 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 1a1eae333a2a091574803f7eb2362bc50ac57362f81ae8334e4cfdcdd11b24ba
[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" "1a1eae333a2a091574803f7eb2362bc50ac57362f81ae8334e4cfdcdd11b24ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a1eae333a2a091574803f7eb2362bc50ac57362f81ae8334e4cfdcdd11b24ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1eae333a2a091574803f7eb2362bc50ac57362f81ae8334e4cfdcdd11b24ba", kill_on_drop: false }`
[INFO] [stdout] 1a1eae333a2a091574803f7eb2362bc50ac57362f81ae8334e4cfdcdd11b24ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 2919a0bd54a7bd29a8ba6efb1bf53bbecd5504e2c148d9233bd969b8f01812e6
[INFO] running `Command { std: "docker" "start" "-a" "2919a0bd54a7bd29a8ba6efb1bf53bbecd5504e2c148d9233bd969b8f01812e6", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.0.0
[INFO] [stderr]  Documenting rum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/startprogram/instr.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 let bits = ((1 << 3) - 1);
[INFO] [stdout]    |                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 let bits = ((1 << 3) - 1);
[INFO] [stdout] 27 +                 let bits = (1 << 3) - 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/startprogram/instr.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 let bits = ((1 << 3) - 1);
[INFO] [stdout]    |                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 -                 let bits = ((1 << 3) - 1);
[INFO] [stdout] 41 +                 let bits = (1 << 3) - 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/startprogram/instr.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 let bits = ((1 << 3) - 1);
[INFO] [stdout]    |                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -                 let bits = ((1 << 3) - 1);
[INFO] [stdout] 58 +                 let bits = (1 << 3) - 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/startprogram/instr.rs:71:24
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let bits = ((1 << 25) - 1);
[INFO] [stdout]    |                        ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -             let bits = ((1 << 25) - 1);
[INFO] [stdout] 71 +             let bits = (1 << 25) - 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/startprogram/instr.rs:85:24
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let bits = ((1 << 4) - 1);
[INFO] [stdout]    |                        ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 85 -             let bits = ((1 << 4) - 1);
[INFO] [stdout] 85 +             let bits = (1 << 4) - 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "2919a0bd54a7bd29a8ba6efb1bf53bbecd5504e2c148d9233bd969b8f01812e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2919a0bd54a7bd29a8ba6efb1bf53bbecd5504e2c148d9233bd969b8f01812e6", kill_on_drop: false }`
[INFO] [stdout] 2919a0bd54a7bd29a8ba6efb1bf53bbecd5504e2c148d9233bd969b8f01812e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 646d5a26e2c9115a529e611517322e5809fec91cd7fc4c677ad5069dc6c4445c
[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" "646d5a26e2c9115a529e611517322e5809fec91cd7fc4c677ad5069dc6c4445c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking byteorder v1.0.0
[INFO] [stderr]  Documenting rum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/startprogram/instr.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 let bits = ((1 << 3) - 1);
[INFO] [stdout]    |                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 let bits = ((1 << 3) - 1);
[INFO] [stdout] 27 +                 let bits = (1 << 3) - 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/startprogram/instr.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 let bits = ((1 << 3) - 1);
[INFO] [stdout]    |                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 -                 let bits = ((1 << 3) - 1);
[INFO] [stdout] 41 +                 let bits = (1 << 3) - 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/startprogram/instr.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 let bits = ((1 << 3) - 1);
[INFO] [stdout]    |                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -                 let bits = ((1 << 3) - 1);
[INFO] [stdout] 58 +                 let bits = (1 << 3) - 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/startprogram/instr.rs:71:24
[INFO] [stdout]    |
[INFO] [stdout] 71 |             let bits = ((1 << 25) - 1);
[INFO] [stdout]    |                        ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -             let bits = ((1 << 25) - 1);
[INFO] [stdout] 71 +             let bits = (1 << 25) - 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/startprogram/instr.rs:85:24
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let bits = ((1 << 4) - 1);
[INFO] [stdout]    |                        ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 85 -             let bits = ((1 << 4) - 1);
[INFO] [stdout] 85 +             let bits = (1 << 4) - 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "646d5a26e2c9115a529e611517322e5809fec91cd7fc4c677ad5069dc6c4445c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646d5a26e2c9115a529e611517322e5809fec91cd7fc4c677ad5069dc6c4445c", kill_on_drop: false }`
[INFO] [stdout] 646d5a26e2c9115a529e611517322e5809fec91cd7fc4c677ad5069dc6c4445c