[INFO] cloning repository https://github.com/daveborrel/rust_bank_management
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daveborrel/rust_bank_management" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaveborrel%2Frust_bank_management", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaveborrel%2Frust_bank_management'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 106aabe7290f5a01b00a59e108850cf1c73ffb2d
[INFO] checking daveborrel/rust_bank_management against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-no-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaveborrel%2Frust_bank_management" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/daveborrel/rust_bank_management
[INFO] finished tweaking git repo https://github.com/daveborrel/rust_bank_management
[INFO] tweaked toml for git repo https://github.com/daveborrel/rust_bank_management written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daveborrel/rust_bank_management on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/daveborrel/rust_bank_management 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c29c7bba3b97a18fba6ec9d5aa316a9f080bbb0b50c645be484bcd67f5cabd5
[INFO] running `Command { std: "docker" "start" "-a" "1c29c7bba3b97a18fba6ec9d5aa316a9f080bbb0b50c645be484bcd67f5cabd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c29c7bba3b97a18fba6ec9d5aa316a9f080bbb0b50c645be484bcd67f5cabd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c29c7bba3b97a18fba6ec9d5aa316a9f080bbb0b50c645be484bcd67f5cabd5", kill_on_drop: false }`
[INFO] [stdout] 1c29c7bba3b97a18fba6ec9d5aa316a9f080bbb0b50c645be484bcd67f5cabd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6901c036bbe2bd7b54f77ab4155dfbf946b64f57c84ffe6b325cecc78d538a58
[INFO] running `Command { std: "docker" "start" "-a" "6901c036bbe2bd7b54f77ab4155dfbf946b64f57c84ffe6b325cecc78d538a58", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rust_calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `account`
[INFO] [stdout]   --> src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let account = Account {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Savings`, `TFSA`, and `RRSP` are never constructed
[INFO] [stdout]  --> src/structs/account.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum AccountType {
[INFO] [stdout]   |          ----------- variants in this enum
[INFO] [stdout] 3 |     Chequing,
[INFO] [stdout] 4 |     Savings,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 5 |     TFSA,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     RRSP
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `active`, `owner`, and `account_type` are never read
[INFO] [stdout]   --> src/structs/account.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Account {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 10 |     pub active: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 11 |     pub owner: Client,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     pub account_type: AccountType,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `first_name`, `last_name`, `email`, and `accounts` are never read
[INFO] [stdout]  --> src/structs/client.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Client {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     pub first_name: String,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 7 |     pub last_name: String,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 8 |     pub email: String,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 9 |     pub accounts: Vec<Account>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `account`
[INFO] [stdout]   --> src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let account = Account {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_account`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Savings`, `TFSA`, and `RRSP` are never constructed
[INFO] [stdout]  --> src/structs/account.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum AccountType {
[INFO] [stdout]   |          ----------- variants in this enum
[INFO] [stdout] 3 |     Chequing,
[INFO] [stdout] 4 |     Savings,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 5 |     TFSA,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     RRSP
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `active`, `owner`, and `account_type` are never read
[INFO] [stdout]   --> src/structs/account.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Account {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 10 |     pub active: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 11 |     pub owner: Client,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     pub account_type: AccountType,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `first_name`, `last_name`, `email`, and `accounts` are never read
[INFO] [stdout]  --> src/structs/client.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Client {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     pub first_name: String,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 7 |     pub last_name: String,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 8 |     pub email: String,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 9 |     pub accounts: Vec<Account>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "6901c036bbe2bd7b54f77ab4155dfbf946b64f57c84ffe6b325cecc78d538a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6901c036bbe2bd7b54f77ab4155dfbf946b64f57c84ffe6b325cecc78d538a58", kill_on_drop: false }`
[INFO] [stdout] 6901c036bbe2bd7b54f77ab4155dfbf946b64f57c84ffe6b325cecc78d538a58
