[INFO] cloning repository https://github.com/frankmeza/rust_cli_state_manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frankmeza/rust_cli_state_manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrankmeza%2Frust_cli_state_manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrankmeza%2Frust_cli_state_manager'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrankmeza%2Frust_cli_state_manager: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/frankmeza/rust_cli_state_manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frankmeza/rust_cli_state_manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrankmeza%2Frust_cli_state_manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrankmeza%2Frust_cli_state_manager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab6fe8e9be4fd826b33a2e6d3293315866a0af03
[INFO] checking frankmeza/rust_cli_state_manager against master#46424fb5054f211ec836c5c03159f92e46bb35ac for pr-139042
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrankmeza%2Frust_cli_state_manager" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/frankmeza/rust_cli_state_manager on toolchain 46424fb5054f211ec836c5c03159f92e46bb35ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/frankmeza/rust_cli_state_manager
[INFO] finished tweaking git repo https://github.com/frankmeza/rust_cli_state_manager
[INFO] tweaked toml for git repo https://github.com/frankmeza/rust_cli_state_manager written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/frankmeza/rust_cli_state_manager 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" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5faf4445da967ec8110eb5d9b4004d3c0dc62270ee0c22fe9d8858763a2ba5d1
[INFO] running `Command { std: "docker" "start" "-a" "5faf4445da967ec8110eb5d9b4004d3c0dc62270ee0c22fe9d8858763a2ba5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5faf4445da967ec8110eb5d9b4004d3c0dc62270ee0c22fe9d8858763a2ba5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5faf4445da967ec8110eb5d9b4004d3c0dc62270ee0c22fe9d8858763a2ba5d1", kill_on_drop: false }`
[INFO] [stdout] 5faf4445da967ec8110eb5d9b4004d3c0dc62270ee0c22fe9d8858763a2ba5d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 521965cd46352b140ccdae26d1fab2cf22f9b61af009ffc8d86a40981cfe9b34
[INFO] running `Command { std: "docker" "start" "-a" "521965cd46352b140ccdae26d1fab2cf22f9b61af009ffc8d86a40981cfe9b34", kill_on_drop: false }`
[INFO] [stderr]     Checking state_manager_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `color`, `is_daytime`, and `edited_by` are never read
[INFO] [stdout]   --> src/app/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct AppState {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 14 |     pub color: Color,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 15 |     pub number: i32,
[INFO] [stdout] 16 |     pub is_daytime: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub edited_by: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `color`, `is_daytime`, and `edited_by` are never read
[INFO] [stdout]   --> src/app/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct AppState {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 14 |     pub color: Color,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 15 |     pub number: i32,
[INFO] [stdout] 16 |     pub is_daytime: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub edited_by: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "521965cd46352b140ccdae26d1fab2cf22f9b61af009ffc8d86a40981cfe9b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521965cd46352b140ccdae26d1fab2cf22f9b61af009ffc8d86a40981cfe9b34", kill_on_drop: false }`
[INFO] [stdout] 521965cd46352b140ccdae26d1fab2cf22f9b61af009ffc8d86a40981cfe9b34