[INFO] cloning repository https://github.com/jpselva/backend-code-challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpselva/backend-code-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpselva%2Fbackend-code-challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpselva%2Fbackend-code-challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 514a23911a099f9f8c99cb7b6c3608cadfe418c0
[INFO] checking jpselva/backend-code-challenge/514a23911a099f9f8c99cb7b6c3608cadfe418c0 against master#c797096598b80ba4a40397ad7e91584fcd3df5f1 for pr-146377
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpselva%2Fbackend-code-challenge" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jpselva/backend-code-challenge
[INFO] finished tweaking git repo https://github.com/jpselva/backend-code-challenge
[INFO] tweaked toml for git repo https://github.com/jpselva/backend-code-challenge written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jpselva/backend-code-challenge on toolchain c797096598b80ba4a40397ad7e91584fcd3df5f1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jpselva/backend-code-challenge 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" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded windows-registry v0.5.2
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[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_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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 929eda5f3b2e4e176da7471bae325ffdfd9c14821d3b1acaca266c67c52193bf
[INFO] running `Command { std: "docker" "start" "-a" "929eda5f3b2e4e176da7471bae325ffdfd9c14821d3b1acaca266c67c52193bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "929eda5f3b2e4e176da7471bae325ffdfd9c14821d3b1acaca266c67c52193bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "929eda5f3b2e4e176da7471bae325ffdfd9c14821d3b1acaca266c67c52193bf", kill_on_drop: false }`
[INFO] [stdout] 929eda5f3b2e4e176da7471bae325ffdfd9c14821d3b1acaca266c67c52193bf
[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=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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 379c56fcfc700920b2b76a7a50408c0d97857a58e06600cc37496d88ba50463a
[INFO] running `Command { std: "docker" "start" "-a" "379c56fcfc700920b2b76a7a50408c0d97857a58e06600cc37496d88ba50463a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]     Checking sqlx v0.8.6
[INFO] [stderr]     Checking code-challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: error communicating with database: Connection refused (os error 111)
[INFO] [stdout]  --> src/db.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     sqlx::query!("DELETE FROM Nodes").execute(&mut *transaction).await?;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `$crate::sqlx_macros::expand_query` which comes from the expansion of the macro `sqlx::query` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: error communicating with database: Connection refused (os error 111)
[INFO] [stdout]   --> src/db.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | /         sqlx::query!("INSERT INTO Nodes (public_key, alias, first_seen, capacity) VALUES ($1, $2, $3, $4)", 
[INFO] [stdout] 12 | |             node.public_key, 
[INFO] [stdout] 13 | |             node.alias, 
[INFO] [stdout] 14 | |             node.first_seen, 
[INFO] [stdout] 15 | |             node.capacity
[INFO] [stdout] 16 | |         ).execute(&mut *transaction).await?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::sqlx_macros::expand_query` which comes from the expansion of the macro `sqlx::query` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: error communicating with database: Connection refused (os error 111)
[INFO] [stdout]   --> src/db.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |       let result = sqlx::query_as!(
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 27 | |         Node,
[INFO] [stdout] 28 | |         "SELECT public_key, alias, first_seen, capacity FROM Nodes"
[INFO] [stdout] 29 | |     ).fetch_all(db_pool).await?;
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::sqlx_macros::expand_query` which comes from the expansion of the macro `sqlx::query_as` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: error communicating with database: Connection refused (os error 111)
[INFO] [stdout]  --> src/db.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     sqlx::query!("DELETE FROM Nodes").execute(&mut *transaction).await?;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `$crate::sqlx_macros::expand_query` which comes from the expansion of the macro `sqlx::query` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: error communicating with database: Connection refused (os error 111)
[INFO] [stdout]   --> src/db.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | /         sqlx::query!("INSERT INTO Nodes (public_key, alias, first_seen, capacity) VALUES ($1, $2, $3, $4)", 
[INFO] [stdout] 12 | |             node.public_key, 
[INFO] [stdout] 13 | |             node.alias, 
[INFO] [stdout] 14 | |             node.first_seen, 
[INFO] [stdout] 15 | |             node.capacity
[INFO] [stdout] 16 | |         ).execute(&mut *transaction).await?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::sqlx_macros::expand_query` which comes from the expansion of the macro `sqlx::query` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: error communicating with database: Connection refused (os error 111)
[INFO] [stdout]   --> src/db.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |       let result = sqlx::query_as!(
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 27 | |         Node,
[INFO] [stdout] 28 | |         "SELECT public_key, alias, first_seen, capacity FROM Nodes"
[INFO] [stdout] 29 | |     ).fetch_all(db_pool).await?;
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::sqlx_macros::expand_query` which comes from the expansion of the macro `sqlx::query_as` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/db.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let result = sqlx::query_as!(
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     Ok(result.into_iter().map(|n| Node {
[INFO] [stdout]    |        ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `result` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let result: /* Type */ = sqlx::query_as!(
[INFO] [stdout]    |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/db.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let result = sqlx::query_as!(
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     Ok(result.into_iter().map(|n| Node {
[INFO] [stdout]    |        ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `result` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let result: /* Type */ = sqlx::query_as!(
[INFO] [stdout]    |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `code-challenge` (bin "code-challenge") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `code-challenge` (bin "code-challenge" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "379c56fcfc700920b2b76a7a50408c0d97857a58e06600cc37496d88ba50463a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379c56fcfc700920b2b76a7a50408c0d97857a58e06600cc37496d88ba50463a", kill_on_drop: false }`
[INFO] [stdout] 379c56fcfc700920b2b76a7a50408c0d97857a58e06600cc37496d88ba50463a
