[INFO] cloning repository https://github.com/Fonan15/inventory-list
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fonan15/inventory-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFonan15%2Finventory-list", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFonan15%2Finventory-list'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a75560b7e792c086b3e97e214a19edbfb0ed274
[INFO] checking Fonan15/inventory-list/6a75560b7e792c086b3e97e214a19edbfb0ed274 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFonan15%2Finventory-list" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Fonan15/inventory-list on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Fonan15/inventory-list
[INFO] finished tweaking git repo https://github.com/Fonan15/inventory-list
[INFO] tweaked toml for git repo https://github.com/Fonan15/inventory-list written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Fonan15/inventory-list 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ccf84bd29c4f486ef1f6ec355fc7ee12c802afe3e3a5a532d79891edc1b203d
[INFO] running `Command { std: "docker" "start" "-a" "2ccf84bd29c4f486ef1f6ec355fc7ee12c802afe3e3a5a532d79891edc1b203d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ccf84bd29c4f486ef1f6ec355fc7ee12c802afe3e3a5a532d79891edc1b203d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccf84bd29c4f486ef1f6ec355fc7ee12c802afe3e3a5a532d79891edc1b203d", kill_on_drop: false }`
[INFO] [stdout] 2ccf84bd29c4f486ef1f6ec355fc7ee12c802afe3e3a5a532d79891edc1b203d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c6cda47cc0cb60d72ca161222ee16ea97eb1b488c4fa3033a33b4d693f162d4
[INFO] running `Command { std: "docker" "start" "-a" "9c6cda47cc0cb60d72ca161222ee16ea97eb1b488c4fa3033a33b4d693f162d4", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking inventory-list v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut list: [&str; 20];//still false type
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut list: [&str; 20];//still false type
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `list` isn't initialized
[INFO] [stdout]   --> src/main.rs:16:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut list: [&str; 20];//still false type
[INFO] [stdout]    |         -------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 16 |     list[count] = &stuff;
[INFO] [stdout]    |     ^^^^^^^^^^^ `list` used here but it isn't initialized
[INFO] [stdout]    |
[INFO] [stdout] help: consider assigning a value
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut list: [&str; 20] = [""; 20];//still false type
[INFO] [stdout]    |                              ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `list` isn't initialized
[INFO] [stdout]   --> src/main.rs:16:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut list: [&str; 20];//still false type
[INFO] [stdout]    |         -------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 16 |     list[count] = &stuff;
[INFO] [stdout]    |     ^^^^^^^^^^^ `list` used here but it isn't initialized
[INFO] [stdout]    |
[INFO] [stdout] help: consider assigning a value
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut list: [&str; 20] = [""; 20];//still false type
[INFO] [stdout]    |                              ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0381`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0381`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `inventory-list` (bin "inventory-list") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `inventory-list` (bin "inventory-list" test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "9c6cda47cc0cb60d72ca161222ee16ea97eb1b488c4fa3033a33b4d693f162d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c6cda47cc0cb60d72ca161222ee16ea97eb1b488c4fa3033a33b4d693f162d4", kill_on_drop: false }`
[INFO] [stdout] 9c6cda47cc0cb60d72ca161222ee16ea97eb1b488c4fa3033a33b4d693f162d4