[INFO] cloning repository https://github.com/Bleksak/zos_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bleksak/zos_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleksak%2Fzos_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleksak%2Fzos_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d3c8a3b57d908de77eee8b33ddea97843133f6e
[INFO] checking Bleksak/zos_rs/3d3c8a3b57d908de77eee8b33ddea97843133f6e against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleksak%2Fzos_rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bleksak/zos_rs on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bleksak/zos_rs
[INFO] finished tweaking git repo https://github.com/Bleksak/zos_rs
[INFO] tweaked toml for git repo https://github.com/Bleksak/zos_rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Bleksak/zos_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cefff2a8fbe2e92fda9f5c0d33dada6090f51cd3157956747350c783e01e660f
[INFO] running `Command { std: "docker" "start" "-a" "cefff2a8fbe2e92fda9f5c0d33dada6090f51cd3157956747350c783e01e660f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cefff2a8fbe2e92fda9f5c0d33dada6090f51cd3157956747350c783e01e660f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefff2a8fbe2e92fda9f5c0d33dada6090f51cd3157956747350c783e01e660f", kill_on_drop: false }`
[INFO] [stdout] cefff2a8fbe2e92fda9f5c0d33dada6090f51cd3157956747350c783e01e660f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ea1238fe3c4a5f16ef9f05b19c607dba8395e07a309518eff7afd95e361827e
[INFO] running `Command { std: "docker" "start" "-a" "8ea1238fe3c4a5f16ef9f05b19c607dba8395e07a309518eff7afd95e361827e", kill_on_drop: false }`
[INFO] [stderr]     Checking zos_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/fat/mod.rs:249:18
[INFO] [stdout]     |
[INFO] [stdout] 249 |         Some(fat[(cluster as usize % (512 / size_of::<u32>()))])
[INFO] [stdout]     |                  ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 249 -         Some(fat[(cluster as usize % (512 / size_of::<u32>()))])
[INFO] [stdout] 249 +         Some(fat[cluster as usize % (512 / size_of::<u32>())])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/fat/mod.rs:249:18
[INFO] [stdout]     |
[INFO] [stdout] 249 |         Some(fat[(cluster as usize % (512 / size_of::<u32>()))])
[INFO] [stdout]     |                  ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 249 -         Some(fat[(cluster as usize % (512 / size_of::<u32>()))])
[INFO] [stdout] 249 +         Some(fat[cluster as usize % (512 / size_of::<u32>())])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "8ea1238fe3c4a5f16ef9f05b19c607dba8395e07a309518eff7afd95e361827e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea1238fe3c4a5f16ef9f05b19c607dba8395e07a309518eff7afd95e361827e", kill_on_drop: false }`
[INFO] [stdout] 8ea1238fe3c4a5f16ef9f05b19c607dba8395e07a309518eff7afd95e361827e