[INFO] fetching crate binance_connector_rust 0.1.1...
[INFO] checking binance_connector_rust-0.1.1 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate binance_connector_rust 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate binance_connector_rust 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate binance_connector_rust 0.1.1
[INFO] tweaked toml for crates.io crate binance_connector_rust 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate binance_connector_rust 0.1.1 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate binance_connector_rust 0.1.1 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97a8f85e22c8b2c3afcb249530ef253409720c5ceba7ce554970996f65e41a45
[INFO] running `Command { std: "docker" "start" "-a" "97a8f85e22c8b2c3afcb249530ef253409720c5ceba7ce554970996f65e41a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97a8f85e22c8b2c3afcb249530ef253409720c5ceba7ce554970996f65e41a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a8f85e22c8b2c3afcb249530ef253409720c5ceba7ce554970996f65e41a45", kill_on_drop: false }`
[INFO] [stdout] 97a8f85e22c8b2c3afcb249530ef253409720c5ceba7ce554970996f65e41a45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c637392c403ceedfcb76cca7208e779671c07143aade9a20e08ff65fb70755d
[INFO] running `Command { std: "docker" "start" "-a" "7c637392c403ceedfcb76cca7208e779671c07143aade9a20e08ff65fb70755d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling unicode-xid v0.2.2
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[INFO] [stderr]    Compiling rust_decimal v1.25.0
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[INFO] [stderr]     Checking binance_connector_rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Stderr`
[INFO] [stdout]  --> src/spot.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Stderr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rust_decimal::Decimal`
[INFO] [stdout]  --> src/spot_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rust_decimal::Decimal;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod spot_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Stderr`
[INFO] [stdout]  --> src/future.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Stderr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rust_decimal::Decimal`
[INFO] [stdout]  --> src/future_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rust_decimal::Decimal;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod future_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Stderr`
[INFO] [stdout]  --> src/spot.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Stderr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Stderr`
[INFO] [stdout]  --> src/future.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Stderr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `api_key` and `api_secret` are never read
[INFO] [stdout]   --> src/spot.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Spot {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 19 |     api_key: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 20 |     api_secret: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `api_key` and `api_secret` are never read
[INFO] [stdout]   --> src/future.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Future {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 12 |     api_key: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     api_secret: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `api_key` and `api_secret` are never read
[INFO] [stdout]   --> src/spot.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Spot {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 19 |     api_key: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 20 |     api_secret: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `api_key` and `api_secret` are never read
[INFO] [stdout]   --> src/future.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Future {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 12 |     api_key: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     api_secret: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.05s
[INFO] running `Command { std: "docker" "inspect" "7c637392c403ceedfcb76cca7208e779671c07143aade9a20e08ff65fb70755d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c637392c403ceedfcb76cca7208e779671c07143aade9a20e08ff65fb70755d", kill_on_drop: false }`
[INFO] [stdout] 7c637392c403ceedfcb76cca7208e779671c07143aade9a20e08ff65fb70755d
