[INFO] cloning repository https://github.com/CSU-Ryan/rust-continuous-array
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CSU-Ryan/rust-continuous-array" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCSU-Ryan%2Frust-continuous-array", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCSU-Ryan%2Frust-continuous-array'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 693be3305589401276d0693d350280fbd8db91ce
[INFO] building CSU-Ryan/rust-continuous-array against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCSU-Ryan%2Frust-continuous-array" "/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/CSU-Ryan/rust-continuous-array 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/CSU-Ryan/rust-continuous-array
[INFO] finished tweaking git repo https://github.com/CSU-Ryan/rust-continuous-array
[INFO] tweaked toml for git repo https://github.com/CSU-Ryan/rust-continuous-array written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/CSU-Ryan/rust-continuous-array 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] 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] 5db225b5411ab93d7633c07ba48285139b33beaedb51480f65581144160f76e6
[INFO] running `Command { std: "docker" "start" "-a" "5db225b5411ab93d7633c07ba48285139b33beaedb51480f65581144160f76e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5db225b5411ab93d7633c07ba48285139b33beaedb51480f65581144160f76e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db225b5411ab93d7633c07ba48285139b33beaedb51480f65581144160f76e6", kill_on_drop: false }`
[INFO] [stdout] 5db225b5411ab93d7633c07ba48285139b33beaedb51480f65581144160f76e6
[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] cb16ca976e4b57d6b78f997144a3a0c9e1f233a2e3bb96443c14fbdd44825707
[INFO] running `Command { std: "docker" "start" "-a" "cb16ca976e4b57d6b78f997144a3a0c9e1f233a2e3bb96443c14fbdd44825707", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling ContinuousArray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `exiting_val` is assigned to, but never used
[INFO] [stdout]   --> src/continuous_array/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut exiting_val = entering_val - length as i32;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_exiting_val` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `exiting_val` is never read
[INFO] [stdout]   --> src/continuous_array/mod.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         exiting_val = entering_val - length as i32;
[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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "cb16ca976e4b57d6b78f997144a3a0c9e1f233a2e3bb96443c14fbdd44825707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb16ca976e4b57d6b78f997144a3a0c9e1f233a2e3bb96443c14fbdd44825707", kill_on_drop: false }`
[INFO] [stdout] cb16ca976e4b57d6b78f997144a3a0c9e1f233a2e3bb96443c14fbdd44825707
[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] fe2a04f834864bca2176f1119d3bc4d15f022b8dd2697c51f211ae66dd664fab
[INFO] running `Command { std: "docker" "start" "-a" "fe2a04f834864bca2176f1119d3bc4d15f022b8dd2697c51f211ae66dd664fab", kill_on_drop: false }`
[INFO] [stderr]    Compiling ContinuousArray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `exiting_val` is assigned to, but never used
[INFO] [stdout]   --> src/continuous_array/mod.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut exiting_val = entering_val - length as i32;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_exiting_val` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `exiting_val` is never read
[INFO] [stdout]   --> src/continuous_array/mod.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         exiting_val = entering_val - length as i32;
[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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "fe2a04f834864bca2176f1119d3bc4d15f022b8dd2697c51f211ae66dd664fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe2a04f834864bca2176f1119d3bc4d15f022b8dd2697c51f211ae66dd664fab", kill_on_drop: false }`
[INFO] [stdout] fe2a04f834864bca2176f1119d3bc4d15f022b8dd2697c51f211ae66dd664fab
