[INFO] cloning repository https://github.com/karnaukhovlad/poloneix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karnaukhovlad/poloneix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarnaukhovlad%2Fpoloneix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarnaukhovlad%2Fpoloneix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 827df3f1e7f6a60e6fdf081d721be4fb4ca8ac45
[INFO] checking karnaukhovlad/poloneix/827df3f1e7f6a60e6fdf081d721be4fb4ca8ac45 against master#1b8f2e46e14b08208a53585570edd9206374aae8 for pr-155418
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarnaukhovlad%2Fpoloneix" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/karnaukhovlad/poloneix
[INFO] finished tweaking git repo https://github.com/karnaukhovlad/poloneix
[INFO] tweaked toml for git repo https://github.com/karnaukhovlad/poloneix written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/karnaukhovlad/poloneix on toolchain 1b8f2e46e14b08208a53585570edd9206374aae8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/karnaukhovlad/poloneix 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" "+1b8f2e46e14b08208a53585570edd9206374aae8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79025fb2a2c521a4a402cd3f55c408e6ae4058a6fbabc342b4a13cc73652083b
[INFO] running `Command { std: "docker" "start" "-a" "79025fb2a2c521a4a402cd3f55c408e6ae4058a6fbabc342b4a13cc73652083b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79025fb2a2c521a4a402cd3f55c408e6ae4058a6fbabc342b4a13cc73652083b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79025fb2a2c521a4a402cd3f55c408e6ae4058a6fbabc342b4a13cc73652083b", kill_on_drop: false }`
[INFO] [stdout] 79025fb2a2c521a4a402cd3f55c408e6ae4058a6fbabc342b4a13cc73652083b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b560bd0bd82f6703d191f8607c371c680caf6bc12e9900f7495ba9b3b467c3d9
[INFO] running `Command { std: "docker" "start" "-a" "b560bd0bd82f6703d191f8607c371c680caf6bc12e9900f7495ba9b3b467c3d9", kill_on_drop: false }`
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[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking sqlx-core v0.8.3
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking sqlx-postgres v0.8.3
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.12
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.3
[INFO] [stderr]    Compiling sqlx-macros v0.8.3
[INFO] [stderr]     Checking sqlx v0.8.3
[INFO] [stderr]     Checking untitled3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: error communicating with database: Connection refused (os error 111)
[INFO] [stdout]    --> src/main.rs:157:23
[INFO] [stdout]     |
[INFO] [stdout] 157 |       let vbs_id: i32 = sqlx::query!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 158 | |         r#"
[INFO] [stdout] 159 | |         INSERT INTO vbs (buy_base, sell_base, buy_quote, sell_quote)
[INFO] [stdout] 160 | |         VALUES ($1, $2, $3, $4)
[INFO] [stdout] ...   |
[INFO] [stdout] 166 | |         kline.volume_bs.sell_quote
[INFO] [stdout] 167 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$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/main.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | /     sqlx::query!(
[INFO] [stdout] 174 | |         r#"
[INFO] [stdout] 175 | |         INSERT INTO klines (pair, time_frame, o, h, l, c, utc_begin, vbs_id)
[INFO] [stdout] 176 | |         VALUES ($1, $2, $3, $4, $5, $6, $7, $8)
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |         vbs_id
[INFO] [stdout] 186 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$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/main.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | /     sqlx::query!(
[INFO] [stdout] 194 | |         "INSERT INTO recent_trades (tid, pair, price, amount, side, timestamp)
[INFO] [stdout] 195 | |         VALUES ($1, $2, $3, $4, $5, $6)
[INFO] [stdout] 196 | |         ON CONFLICT (tid) DO NOTHING",
[INFO] [stdout] ...   |
[INFO] [stdout] 202 | |         trade.timestamp
[INFO] [stdout] 203 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$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/main.rs:157:23
[INFO] [stdout]     |
[INFO] [stdout] 157 |       let vbs_id: i32 = sqlx::query!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 158 | |         r#"
[INFO] [stdout] 159 | |         INSERT INTO vbs (buy_base, sell_base, buy_quote, sell_quote)
[INFO] [stdout] 160 | |         VALUES ($1, $2, $3, $4)
[INFO] [stdout] ...   |
[INFO] [stdout] 166 | |         kline.volume_bs.sell_quote
[INFO] [stdout] 167 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$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/main.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | /     sqlx::query!(
[INFO] [stdout] 174 | |         r#"
[INFO] [stdout] 175 | |         INSERT INTO klines (pair, time_frame, o, h, l, c, utc_begin, vbs_id)
[INFO] [stdout] 176 | |         VALUES ($1, $2, $3, $4, $5, $6, $7, $8)
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |         vbs_id
[INFO] [stdout] 186 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$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/main.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | /     sqlx::query!(
[INFO] [stdout] 194 | |         "INSERT INTO recent_trades (tid, pair, price, amount, side, timestamp)
[INFO] [stdout] 195 | |         VALUES ($1, $2, $3, $4, $5, $6)
[INFO] [stdout] 196 | |         ON CONFLICT (tid) DO NOTHING",
[INFO] [stdout] ...   |
[INFO] [stdout] 202 | |         trade.timestamp
[INFO] [stdout] 203 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$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] warning: unused variable: `pool_2`
[INFO] [stdout]    --> src/main.rs:310:9
[INFO] [stdout]     |
[INFO] [stdout] 310 |     let pool_2 = pool.clone();
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pool_2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `untitled3` (bin "untitled3" test) due to 3 previous errors; 1 warning emitted
[INFO] [stdout] warning: unused variable: `pool_2`
[INFO] [stdout]    --> src/main.rs:310:9
[INFO] [stdout]     |
[INFO] [stdout] 310 |     let pool_2 = pool.clone();
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pool_2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `untitled3` (bin "untitled3") due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "b560bd0bd82f6703d191f8607c371c680caf6bc12e9900f7495ba9b3b467c3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b560bd0bd82f6703d191f8607c371c680caf6bc12e9900f7495ba9b3b467c3d9", kill_on_drop: false }`
[INFO] [stdout] b560bd0bd82f6703d191f8607c371c680caf6bc12e9900f7495ba9b3b467c3d9