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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/muralcode/mural_chain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuralcode%2Fmural_chain", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac8abf2d49d469f7c60ccf32fc57cfd85584a5aa
[INFO] building muralcode/mural_chain against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuralcode%2Fmural_chain" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/muralcode/mural_chain
[INFO] finished tweaking git repo https://github.com/muralcode/mural_chain
[INFO] tweaked toml for git repo https://github.com/muralcode/mural_chain written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/muralcode/mural_chain on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
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[INFO] crate git repo https://github.com/muralcode/mural_chain 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 0946319a60cfb96f6327503ddd98a24397caf0103afa1d2060aee765da755d5e
[INFO] running `Command { std: "docker" "start" "-a" "0946319a60cfb96f6327503ddd98a24397caf0103afa1d2060aee765da755d5e", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "0946319a60cfb96f6327503ddd98a24397caf0103afa1d2060aee765da755d5e", kill_on_drop: false }`
[INFO] [stdout] 0946319a60cfb96f6327503ddd98a24397caf0103afa1d2060aee765da755d5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a3bb651269b6e08055ab08fbaf08affdbf03a654cd31576628eca8694d31fa3
[INFO] running `Command { std: "docker" "start" "-a" "6a3bb651269b6e08055ab08fbaf08affdbf03a654cd31576628eca8694d31fa3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mural_chain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |         transaction_type: todo!(),
[INFO] [stdout]    |                           ------- any code following this expression is unreachable
[INFO] [stdout] 23 |         access_list: todo!(),
[INFO] [stdout]    |                      ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `web3`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub async fn buy_eth(web3: &Web3<Http>, address: H160, amount: f64) -> Result<H160> {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_web3`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let tx = TransactionRequest {
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `web3`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:32:32
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub async fn view_transactions(web3: &Web3<Http>, address: H160) -> Result<Vec<String>> {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_web3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:32:51
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub async fn view_transactions(web3: &Web3<Http>, address: H160) -> Result<Vec<String>> {
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `secret_key` is never read
[INFO] [stdout]   --> src/mural_wallet/account.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Account {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 11 |     secret_key: SecretKey,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[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 49.10s
[INFO] running `Command { std: "docker" "inspect" "6a3bb651269b6e08055ab08fbaf08affdbf03a654cd31576628eca8694d31fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3bb651269b6e08055ab08fbaf08affdbf03a654cd31576628eca8694d31fa3", kill_on_drop: false }`
[INFO] [stdout] 6a3bb651269b6e08055ab08fbaf08affdbf03a654cd31576628eca8694d31fa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2581989843e3b57a8d0925f920ed867435303700eb458f539c53e9d6278398ac
[INFO] running `Command { std: "docker" "start" "-a" "2581989843e3b57a8d0925f920ed867435303700eb458f539c53e9d6278398ac", kill_on_drop: false }`
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |         transaction_type: todo!(),
[INFO] [stdout]    |                           ------- any code following this expression is unreachable
[INFO] [stdout] 23 |         access_list: todo!(),
[INFO] [stdout]    |                      ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `web3`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub async fn buy_eth(web3: &Web3<Http>, address: H160, amount: f64) -> Result<H160> {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_web3`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mural_chain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let tx = TransactionRequest {
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `web3`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:32:32
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub async fn view_transactions(web3: &Web3<Http>, address: H160) -> Result<Vec<String>> {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_web3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:32:51
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub async fn view_transactions(web3: &Web3<Http>, address: H160) -> Result<Vec<String>> {
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `secret_key` is never read
[INFO] [stdout]   --> src/mural_wallet/account.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Account {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 11 |     secret_key: SecretKey,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |         transaction_type: todo!(),
[INFO] [stdout]    |                           ------- any code following this expression is unreachable
[INFO] [stdout] 23 |         access_list: todo!(),
[INFO] [stdout]    |                      ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `web3`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub async fn buy_eth(web3: &Web3<Http>, address: H160, amount: f64) -> Result<H160> {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_web3`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let tx = TransactionRequest {
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `web3`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:32:32
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub async fn view_transactions(web3: &Web3<Http>, address: H160) -> Result<Vec<String>> {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_web3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/mural_wallet/transactions.rs:32:51
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub async fn view_transactions(web3: &Web3<Http>, address: H160) -> Result<Vec<String>> {
[INFO] [stdout]    |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `secret_key` is never read
[INFO] [stdout]   --> src/mural_wallet/account.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Account {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 11 |     secret_key: SecretKey,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "2581989843e3b57a8d0925f920ed867435303700eb458f539c53e9d6278398ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2581989843e3b57a8d0925f920ed867435303700eb458f539c53e9d6278398ac", kill_on_drop: false }`
[INFO] [stdout] 2581989843e3b57a8d0925f920ed867435303700eb458f539c53e9d6278398ac
