[INFO] cloning repository https://github.com/Jhongilp/rust-store-inventory
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jhongilp/rust-store-inventory" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJhongilp%2Frust-store-inventory", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJhongilp%2Frust-store-inventory'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d58a15444796f3a4d715e045a2f72c90bf63039
[INFO] checking Jhongilp/rust-store-inventory against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJhongilp%2Frust-store-inventory" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jhongilp/rust-store-inventory
[INFO] finished tweaking git repo https://github.com/Jhongilp/rust-store-inventory
[INFO] tweaked toml for git repo https://github.com/Jhongilp/rust-store-inventory written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jhongilp/rust-store-inventory on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jhongilp/rust-store-inventory 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" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f561d6b02e20776c07021ad1b714dd5194c288828d91a4591b2acd28e506bb4
[INFO] running `Command { std: "docker" "start" "-a" "0f561d6b02e20776c07021ad1b714dd5194c288828d91a4591b2acd28e506bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f561d6b02e20776c07021ad1b714dd5194c288828d91a4591b2acd28e506bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f561d6b02e20776c07021ad1b714dd5194c288828d91a4591b2acd28e506bb4", kill_on_drop: false }`
[INFO] [stdout] 0f561d6b02e20776c07021ad1b714dd5194c288828d91a4591b2acd28e506bb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4459c26a90a1671b3439b9ae88c258bcee04f2f1ecce61d4eb3b59821c97ea56
[INFO] running `Command { std: "docker" "start" "-a" "4459c26a90a1671b3439b9ae88c258bcee04f2f1ecce61d4eb3b59821c97ea56", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking inventory_store_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct Item {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 47 |     code_item: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 48 |     type_item: &'static str,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 49 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 50 |     size: u8,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 51 |     color: &'static str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 52 |     available: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 53 |     season: &'static str,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct Item {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 47 |     code_item: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 48 |     type_item: &'static str,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 49 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 50 |     size: u8,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 51 |     color: &'static str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 52 |     available: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 53 |     season: &'static str,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Item` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "4459c26a90a1671b3439b9ae88c258bcee04f2f1ecce61d4eb3b59821c97ea56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4459c26a90a1671b3439b9ae88c258bcee04f2f1ecce61d4eb3b59821c97ea56", kill_on_drop: false }`
[INFO] [stdout] 4459c26a90a1671b3439b9ae88c258bcee04f2f1ecce61d4eb3b59821c97ea56