[INFO] cloning repository https://github.com/BButner/simple-dht11
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BButner/simple-dht11" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBButner%2Fsimple-dht11", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBButner%2Fsimple-dht11'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 753a87b854b621d5a6e7add2c68b29892ea23b33
[INFO] building BButner/simple-dht11 against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBButner%2Fsimple-dht11" "/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/BButner/simple-dht11 on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BButner/simple-dht11
[INFO] finished tweaking git repo https://github.com/BButner/simple-dht11
[INFO] tweaked toml for git repo https://github.com/BButner/simple-dht11 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BButner/simple-dht11 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rppal v0.14.0
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31c052f8dbfb04c5a13cf096935ea93313e4941f0babe4dcde7d70a933e3295b
[INFO] running `Command { std: "docker" "start" "-a" "31c052f8dbfb04c5a13cf096935ea93313e4941f0babe4dcde7d70a933e3295b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31c052f8dbfb04c5a13cf096935ea93313e4941f0babe4dcde7d70a933e3295b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c052f8dbfb04c5a13cf096935ea93313e4941f0babe4dcde7d70a933e3295b", kill_on_drop: false }`
[INFO] [stdout] 31c052f8dbfb04c5a13cf096935ea93313e4941f0babe4dcde7d70a933e3295b
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d5fee95fd4d92f4fd1b718de33f0d6ea157194eee47f3a80eaad3400d06231d
[INFO] running `Command { std: "docker" "start" "-a" "8d5fee95fd4d92f4fd1b718de33f0d6ea157194eee47f3a80eaad3400d06231d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling rppal v0.14.0
[INFO] [stderr]    Compiling simple-dht11 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `is_valid` is never read
[INFO] [stdout]   --> src/dht11.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 is_valid = false;
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_valid` is never read
[INFO] [stdout]   --> src/dht11.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 is_valid = true;
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "8d5fee95fd4d92f4fd1b718de33f0d6ea157194eee47f3a80eaad3400d06231d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5fee95fd4d92f4fd1b718de33f0d6ea157194eee47f3a80eaad3400d06231d", kill_on_drop: false }`
[INFO] [stdout] 8d5fee95fd4d92f4fd1b718de33f0d6ea157194eee47f3a80eaad3400d06231d
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f9b28ab26fee1d86ff93f9ebfe929ea7bef08567b369fcdeed5b15e096ccade
[INFO] running `Command { std: "docker" "start" "-a" "1f9b28ab26fee1d86ff93f9ebfe929ea7bef08567b369fcdeed5b15e096ccade", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `is_valid` is never read
[INFO] [stdout]   --> src/dht11.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 is_valid = false;
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling simple-dht11 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `is_valid` is never read
[INFO] [stdout]   --> src/dht11.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 is_valid = true;
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_valid` is never read
[INFO] [stdout]   --> src/dht11.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 is_valid = false;
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_valid` is never read
[INFO] [stdout]   --> src/dht11.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 is_valid = true;
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "1f9b28ab26fee1d86ff93f9ebfe929ea7bef08567b369fcdeed5b15e096ccade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f9b28ab26fee1d86ff93f9ebfe929ea7bef08567b369fcdeed5b15e096ccade", kill_on_drop: false }`
[INFO] [stdout] 1f9b28ab26fee1d86ff93f9ebfe929ea7bef08567b369fcdeed5b15e096ccade
