[INFO] cloning repository https://github.com/kaiyyang/gwgp_ca
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaiyyang/gwgp_ca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaiyyang%2Fgwgp_ca", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69a56d939cc76dda41e54d0447cc3cdbe877d4a7
[INFO] testing kaiyyang/gwgp_ca against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaiyyang%2Fgwgp_ca" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kaiyyang/gwgp_ca on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/kaiyyang/gwgp_ca
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[INFO] crate git repo https://github.com/kaiyyang/gwgp_ca already has a lockfile, it will not be regenerated
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[INFO] [stderr]    Compiling gas_price_prediction_ca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `city` is never read
[INFO] [stdout]   --> src/gwgp.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let mut city = String::from("");
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_default` and `new` are never used
[INFO] [stdout]   --> src/gwgp.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Price {
[INFO] [stdout]    | ---------- associated functions in this implementation
[INFO] [stdout] 19 |     pub fn new_default() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn new(value: String, change: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_default` and `new` are never used
[INFO] [stdout]   --> src/gwgp.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl OilPrice {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 44 |     pub fn new_default() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn new(regular: Price, premium: Price, diesel: Price) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_prices` is never used
[INFO] [stdout]   --> src/gwgp.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub async fn get_prices() -> Result<Resp, Box<dyn std::error::Error>> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hook`
[INFO] [stdout]   --> src/main.rs:13:61
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serenity::framework::standard::macros::{command, group, hook};
[INFO] [stdout]    |                                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `city` is never read
[INFO] [stdout]   --> src/gwgp.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let mut city = String::from("");
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/gwgp.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl OilPrice {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn new(regular: Price, premium: Price, diesel: Price) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.95s
[INFO] running `Command { std: "docker" "inspect" "203ce95bacf707a8586fa3cd6fd7554c160a0e5833cf7a248cc1aa9fd75eb36e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203ce95bacf707a8586fa3cd6fd7554c160a0e5833cf7a248cc1aa9fd75eb36e", kill_on_drop: false }`
[INFO] [stdout] 203ce95bacf707a8586fa3cd6fd7554c160a0e5833cf7a248cc1aa9fd75eb36e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 984a59d1ea30ffb4d5f32066f29b4b29b9522ac0373b58de3284cb2ddbdda1c6
[INFO] running `Command { std: "docker" "start" "-a" "984a59d1ea30ffb4d5f32066f29b4b29b9522ac0373b58de3284cb2ddbdda1c6", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `city` is never read
[INFO] [stdout]   --> src/gwgp.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let mut city = String::from("");
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_default` and `new` are never used
[INFO] [stdout]   --> src/gwgp.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Price {
[INFO] [stdout]    | ---------- associated functions in this implementation
[INFO] [stdout] 19 |     pub fn new_default() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn new(value: String, change: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_default` and `new` are never used
[INFO] [stdout]   --> src/gwgp.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl OilPrice {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 44 |     pub fn new_default() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn new(regular: Price, premium: Price, diesel: Price) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gas_price_prediction_ca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_prices` is never used
[INFO] [stdout]   --> src/gwgp.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub async fn get_prices() -> Result<Resp, Box<dyn std::error::Error>> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hook`
[INFO] [stdout]   --> src/main.rs:13:61
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serenity::framework::standard::macros::{command, group, hook};
[INFO] [stdout]    |                                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `city` is never read
[INFO] [stdout]   --> src/gwgp.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let mut city = String::from("");
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_default` and `new` are never used
[INFO] [stdout]   --> src/gwgp.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Price {
[INFO] [stdout]    | ---------- associated functions in this implementation
[INFO] [stdout] 19 |     pub fn new_default() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn new(value: String, change: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_default` and `new` are never used
[INFO] [stdout]   --> src/gwgp.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl OilPrice {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 44 |     pub fn new_default() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn new(regular: Price, premium: Price, diesel: Price) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_prices` is never used
[INFO] [stdout]   --> src/gwgp.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub async fn get_prices() -> Result<Resp, Box<dyn std::error::Error>> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `city` is never read
[INFO] [stdout]   --> src/gwgp.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let mut city = String::from("");
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/gwgp.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl OilPrice {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn new(regular: Price, premium: Price, diesel: Price) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "984a59d1ea30ffb4d5f32066f29b4b29b9522ac0373b58de3284cb2ddbdda1c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984a59d1ea30ffb4d5f32066f29b4b29b9522ac0373b58de3284cb2ddbdda1c6", kill_on_drop: false }`
[INFO] [stdout] 984a59d1ea30ffb4d5f32066f29b4b29b9522ac0373b58de3284cb2ddbdda1c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00395988e32a21e23db4ca182f150dc69c741a532e8fd00665a8d7b1633c5ab7
[INFO] running `Command { std: "docker" "start" "-a" "00395988e32a21e23db4ca182f150dc69c741a532e8fd00665a8d7b1633c5ab7", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `city` is never read
[INFO] [stderr]   --> src/gwgp.rs:93:17
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let mut city = String::from("");
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new_default` and `new` are never used
[INFO] [stderr]   --> src/gwgp.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl Price {
[INFO] [stderr]    | ---------- associated functions in this implementation
[INFO] [stderr] 19 |     pub fn new_default() -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn new(value: String, change: String) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new_default` and `new` are never used
[INFO] [stderr]   --> src/gwgp.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 43 | impl OilPrice {
[INFO] [stderr]    | ------------- associated functions in this implementation
[INFO] [stderr] 44 |     pub fn new_default() -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn new(regular: Price, premium: Price, diesel: Price) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_prices` is never used
[INFO] [stderr]   --> src/gwgp.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub async fn get_prices() -> Result<Resp, Box<dyn std::error::Error>> {
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `gas_price_prediction_ca` (lib) generated 4 warnings
[INFO] [stderr] warning: `gas_price_prediction_ca` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hook`
[INFO] [stderr]   --> src/main.rs:13:61
[INFO] [stderr]    |
[INFO] [stderr] 13 | use serenity::framework::standard::macros::{command, group, hook};
[INFO] [stderr]    |                                                             ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/gwgp.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 43 | impl OilPrice {
[INFO] [stderr]    | ------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn new(regular: Price, premium: Price, diesel: Price) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gas_price_prediction_ca` (bin "gas_price_prediction_ca" test) generated 5 warnings (1 duplicate) (run `cargo fix --bin "gas_price_prediction_ca" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gas_price_prediction_ca-a423c239e5b62e88)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gas_price_prediction_ca-4935dc621adc86d5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gas_price_prediction_ca
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00395988e32a21e23db4ca182f150dc69c741a532e8fd00665a8d7b1633c5ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00395988e32a21e23db4ca182f150dc69c741a532e8fd00665a8d7b1633c5ab7", kill_on_drop: false }`
[INFO] [stdout] 00395988e32a21e23db4ca182f150dc69c741a532e8fd00665a8d7b1633c5ab7
[INFO] testing kaiyyang/gwgp_ca against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaiyyang%2Fgwgp_ca" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kaiyyang/gwgp_ca on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kaiyyang/gwgp_ca
[INFO] finished tweaking git repo https://github.com/kaiyyang/gwgp_ca
[INFO] tweaked toml for git repo https://github.com/kaiyyang/gwgp_ca written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kaiyyang/gwgp_ca 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00433d55a93b2f2cece28fe17c9b0f885c09b52f501fecdafbf499e2d008a517
[INFO] running `Command { std: "docker" "start" "-a" "00433d55a93b2f2cece28fe17c9b0f885c09b52f501fecdafbf499e2d008a517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00433d55a93b2f2cece28fe17c9b0f885c09b52f501fecdafbf499e2d008a517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00433d55a93b2f2cece28fe17c9b0f885c09b52f501fecdafbf499e2d008a517", kill_on_drop: false }`
[INFO] [stdout] 00433d55a93b2f2cece28fe17c9b0f885c09b52f501fecdafbf499e2d008a517
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85bf1db9b13c5f3cc5b1d4f7e418d5b3efddc43817228a265074c09fe4f57499
[INFO] running `Command { std: "docker" "start" "-a" "85bf1db9b13c5f3cc5b1d4f7e418d5b3efddc43817228a265074c09fe4f57499", kill_on_drop: false }`
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[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling servo_arc v0.3.0
[INFO] [stderr]    Compiling ordered-float v2.10.0
[INFO] [stderr]    Compiling rustls-pemfile v1.0.3
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling serenity v0.11.6
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling ipnet v2.8.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling webpki-roots v0.25.2
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling levenshtein v1.0.5
[INFO] [stderr]    Compiling uwl v0.6.0
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling ego-tree v0.6.2
[INFO] [stderr]    Compiling typemap_rev v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.185
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling command_attr v0.4.2
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling rustls-webpki v0.101.4
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling cssparser v0.31.2
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling h2 v0.3.21
[INFO] [stderr]    Compiling url v2.4.0
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling deranged v0.3.8
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.26
[INFO] [stderr]    Compiling tungstenite v0.17.3
[INFO] [stderr]    Compiling time v0.3.27
[INFO] [stderr]    Compiling async-tungstenite v0.17.2
[INFO] [stderr]    Compiling scraper v0.17.1
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling hyper-rustls v0.24.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.19
[INFO] [stderr]    Compiling gas_price_prediction_ca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `city` is never read
[INFO] [stdout]   --> src/gwgp.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let mut city = String::from("");
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_default` and `new` are never used
[INFO] [stdout]   --> src/gwgp.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Price {
[INFO] [stdout]    | ---------- associated functions in this implementation
[INFO] [stdout] 19 |     pub fn new_default() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn new(value: String, change: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_default` and `new` are never used
[INFO] [stdout]   --> src/gwgp.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl OilPrice {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 44 |     pub fn new_default() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn new(regular: Price, premium: Price, diesel: Price) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_prices` is never used
[INFO] [stdout]   --> src/gwgp.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub async fn get_prices() -> Result<Resp, Box<dyn std::error::Error>> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serenity` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustc --crate-name serenity --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serenity-0.11.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="async-tungstenite"' --cfg 'feature="base64"' --cfg 'feature="builder"' --cfg 'feature="bytes"' --cfg 'feature="chrono"' --cfg 'feature="client"' --cfg 'feature="command_attr"' --cfg 'feature="flate2"' --cfg 'feature="framework"' --cfg 'feature="gateway"' --cfg 'feature="http"' --cfg 'feature="levenshtein"' --cfg 'feature="model"' --cfg 'feature="reqwest"' --cfg 'feature="rustls_backend"' --cfg 'feature="standard_framework"' --cfg 'feature="static_assertions"' --cfg 'feature="tokio"' --cfg 'feature="typemap_rev"' --cfg 'feature="utils"' --cfg 'feature="uwl"' -C metadata=160035d40c6bdbdb -C extra-filename=-160035d40c6bdbdb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-2e04c8fb6a45feae.so --extern async_tungstenite=/opt/rustwide/target/debug/deps/libasync_tungstenite-c358aad31507ba54.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-fca76a9e376e88b4.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-85e13ed1e0c6d910.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-8217216c646d0e94.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-e7002d307f97bc56.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-1c03a39409f9c62a.rmeta --extern command_attr=/opt/rustwide/target/debug/deps/libcommand_attr-ad5908570e8cfd2e.so --extern flate2=/opt/rustwide/target/debug/deps/libflate2-baf52d1f8463a2cd.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-cdc1ace9b2dd914b.rmeta --extern levenshtein=/opt/rustwide/target/debug/deps/liblevenshtein-3df842ed5011e728.rmeta --extern mime=/opt/rustwide/target/debug/deps/libmime-a9df5a780629fb7d.rmeta --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-8f52b5360560672e.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-c878b6f40f2978b2.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-e482b48069ce61b4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-68b41e3c109844c6.rmeta --extern serde_value=/opt/rustwide/target/debug/deps/libserde_value-be44ddd45b8f9705.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0402793601e965ff.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-0ef270c4de502b0e.rmeta --extern dep_time=/opt/rustwide/target/debug/deps/libtime-00304db710a12819.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e8869b6a791bcbc0.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-4f6e58cb0565c498.rmeta --extern typemap_rev=/opt/rustwide/target/debug/deps/libtypemap_rev-8e56f15f9552c7e1.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-b5752150ae4e4176.rmeta --extern uwl=/opt/rustwide/target/debug/deps/libuwl-627c16c4687b919a.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-2417f3adeafa936e/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "85bf1db9b13c5f3cc5b1d4f7e418d5b3efddc43817228a265074c09fe4f57499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85bf1db9b13c5f3cc5b1d4f7e418d5b3efddc43817228a265074c09fe4f57499", kill_on_drop: false }`
[INFO] [stdout] 85bf1db9b13c5f3cc5b1d4f7e418d5b3efddc43817228a265074c09fe4f57499
