[INFO] cloning repository https://github.com/dcuenot/kata-wallet-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dcuenot/kata-wallet-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcuenot%2Fkata-wallet-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcuenot%2Fkata-wallet-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e524ec690725618d29f0e1827e51e6eb1647b7b0
[INFO] checking dcuenot/kata-wallet-rust against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcuenot%2Fkata-wallet-rust" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dcuenot/kata-wallet-rust on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dcuenot/kata-wallet-rust
[INFO] finished tweaking git repo https://github.com/dcuenot/kata-wallet-rust
[INFO] tweaked toml for git repo https://github.com/dcuenot/kata-wallet-rust written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/dcuenot/kata-wallet-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v1.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d8ceb35b1c75760c1760abb33ed1648351dd57972b7ace811483dd702d3452c2
[INFO] running `Command { std: "docker" "start" "-a" "d8ceb35b1c75760c1760abb33ed1648351dd57972b7ace811483dd702d3452c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8ceb35b1c75760c1760abb33ed1648351dd57972b7ace811483dd702d3452c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ceb35b1c75760c1760abb33ed1648351dd57972b7ace811483dd702d3452c2", kill_on_drop: false }`
[INFO] [stdout] d8ceb35b1c75760c1760abb33ed1648351dd57972b7ace811483dd702d3452c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8ef01b815bc1f2b0822f23d3a18ba6b23cac5481a38ae54c2f34e23e31ffeef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c8ef01b815bc1f2b0822f23d3a18ba6b23cac5481a38ae54c2f34e23e31ffeef", kill_on_drop: false }`
[INFO] [stderr]     Checking kata-wallet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `regex`
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate regex;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kata-wallet` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/lib/domain/wallet.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lib::domain::money::Money`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use lib::domain::money::Money;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lib::domain::currency::Currency`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use lib::domain::currency::Currency;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use regex::Regex;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     use std::error::Error;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assertion`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:61:23
[INFO] [stdout]    |
[INFO] [stdout] 61 |         pub fn assert(assertion: &str) -> () {
[INFO] [stdout]    |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assertion`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `currency`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:69:38
[INFO] [stdout]    |
[INFO] [stdout] 69 |         pub fn when_display_in(self, currency: Currency) {
[INFO] [stdout]    |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_currency`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EURO`
[INFO] [stdout]  --> src/lib/domain/currency.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     EURO,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DOLLAR`
[INFO] [stdout]  --> src/lib/domain/currency.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     DOLLAR,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `POUND`
[INFO] [stdout]  --> src/lib/domain/currency.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     POUND,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `YEN`
[INFO] [stdout]   --> src/lib/domain/currency.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     YEN,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_symbol`
[INFO] [stdout]   --> src/lib/domain/currency.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn to_symbol(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_symbol`
[INFO] [stdout]   --> src/lib/domain/currency.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn from_symbol(symbol: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `round`
[INFO] [stdout]   --> src/lib/domain/currency.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn round(&self) -> i8 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Wallet`
[INFO] [stdout]  --> src/lib/domain/wallet.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Wallet {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `wallet`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         wallet: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `target_currency`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         target_currency: Option<Currency>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `given`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |         pub fn given(wallet_string: &str) -> WalletDSL {
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `when_display_in`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:69:16
[INFO] [stdout]    |
[INFO] [stdout] 69 |         pub fn when_display_in(self, currency: Currency) {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `should_be`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:73:16
[INFO] [stdout]    |
[INFO] [stdout] 73 |         pub fn should_be(self, value: &str) {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `str_to_money`
[INFO] [stdout]   --> src/lib/domain/wallet.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |         fn str_to_money(value: &str) -> Result<Money, ParseFloatError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/lib/domain/money.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(quantity: f32, currency: Currency) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c8ef01b815bc1f2b0822f23d3a18ba6b23cac5481a38ae54c2f34e23e31ffeef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ef01b815bc1f2b0822f23d3a18ba6b23cac5481a38ae54c2f34e23e31ffeef", kill_on_drop: false }`
[INFO] [stdout] c8ef01b815bc1f2b0822f23d3a18ba6b23cac5481a38ae54c2f34e23e31ffeef
