[INFO] fetching crate race-arweave 0.2.6...
[INFO] testing race-arweave-0.2.6 against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] extracting crate race-arweave 0.2.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate race-arweave 0.2.6
[INFO] finished tweaking crates.io crate race-arweave 0.2.6
[INFO] tweaked toml for crates.io crate race-arweave 0.2.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate race-arweave 0.2.6 on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 391 packages to latest compatible versions
[INFO] [stderr]       Adding borsh v0.9.3 (available: v1.6.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5887c2b3f138b3507e2cd60c3d3d11d3a0ed54927d7b2114de967811e0150a3
[INFO] running `Command { std: "docker" "start" "-a" "e5887c2b3f138b3507e2cd60c3d3d11d3a0ed54927d7b2114de967811e0150a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5887c2b3f138b3507e2cd60c3d3d11d3a0ed54927d7b2114de967811e0150a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5887c2b3f138b3507e2cd60c3d3d11d3a0ed54927d7b2114de967811e0150a3", kill_on_drop: false }`
[INFO] [stdout] e5887c2b3f138b3507e2cd60c3d3d11d3a0ed54927d7b2114de967811e0150a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45c2225fdb54fa1c4eb7760e6785b46ab82cb9565a0a02d4775ed886722c2be1
[INFO] running `Command { std: "docker" "start" "-a" "45c2225fdb54fa1c4eb7760e6785b46ab82cb9565a0a02d4775ed886722c2be1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling web3 v0.19.0
[INFO] [stderr]    Compiling arweave-rs v0.2.0
[INFO] [stderr]    Compiling race-bundlr-sdk v0.5.2
[INFO] [stderr]    Compiling race-arweave v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BorshDeserialize` and `BorshSerialize`
[INFO] [stdout]  --> src/example.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use borsh::{BorshDeserialize, BorshSerialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::BundlrError`
[INFO] [stdout]  --> src/example.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     error::BundlrError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/example.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{self,Read};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap`, `path::PathBuf`, `self`, and `str::FromStr`
[INFO] [stdout]   --> src/example.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     fs::{self},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 14 |     path::PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     str::FromStr,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/example.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | async fn main() -> io::Result<()> {
[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 58.58s
[INFO] running `Command { std: "docker" "inspect" "45c2225fdb54fa1c4eb7760e6785b46ab82cb9565a0a02d4775ed886722c2be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c2225fdb54fa1c4eb7760e6785b46ab82cb9565a0a02d4775ed886722c2be1", kill_on_drop: false }`
[INFO] [stdout] 45c2225fdb54fa1c4eb7760e6785b46ab82cb9565a0a02d4775ed886722c2be1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c16a40b607879beabda5ff845978e249aa7171bcf66fc756354494f0565ae31d
[INFO] running `Command { std: "docker" "start" "-a" "c16a40b607879beabda5ff845978e249aa7171bcf66fc756354494f0565ae31d", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `BorshDeserialize` and `BorshSerialize`
[INFO] [stdout]  --> src/example.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use borsh::{BorshDeserialize, BorshSerialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::BundlrError`
[INFO] [stdout]  --> src/example.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     error::BundlrError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/example.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{self,Read};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap`, `path::PathBuf`, `self`, and `str::FromStr`
[INFO] [stdout]   --> src/example.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     fs::{self},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 14 |     path::PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     str::FromStr,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/example.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | async fn main() -> io::Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling race-arweave v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BorshDeserialize` and `BorshSerialize`
[INFO] [stdout]  --> src/example.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use borsh::{BorshDeserialize, BorshSerialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::BundlrError`
[INFO] [stdout]  --> src/example.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     error::BundlrError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/example.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{self,Read};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap`, `path::PathBuf`, `self`, and `str::FromStr`
[INFO] [stdout]   --> src/example.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     fs::{self},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 14 |     path::PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     str::FromStr,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BundlrBuilder`, `currency::arweave::ArweaveBuilder`, and `tags::Tag`
[INFO] [stdout]   --> src/example.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 |     use race_bundlr_sdk::{currency::arweave::ArweaveBuilder, tags::Tag, BundlrBuilder};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap`, `path::PathBuf`, `self`, and `str::FromStr`
[INFO] [stdout]   --> src/example.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         collections::HashMap,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |         fs::{self},
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 28 |         path::PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 29 |         str::FromStr,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::result::Result`
[INFO] [stdout]   --> src/example.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     use core::result::Result;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/example.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/example.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | async fn main() -> io::Result<()> {
[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 1.61s
[INFO] running `Command { std: "docker" "inspect" "c16a40b607879beabda5ff845978e249aa7171bcf66fc756354494f0565ae31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16a40b607879beabda5ff845978e249aa7171bcf66fc756354494f0565ae31d", kill_on_drop: false }`
[INFO] [stdout] c16a40b607879beabda5ff845978e249aa7171bcf66fc756354494f0565ae31d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b23256a749238f73a96cbdb0e8b9ce6c716e43355d7515186a8dac843a24e55f
[INFO] running `Command { std: "docker" "start" "-a" "b23256a749238f73a96cbdb0e8b9ce6c716e43355d7515186a8dac843a24e55f", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `BorshDeserialize` and `BorshSerialize`
[INFO] [stderr]  --> src/example.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use borsh::{BorshDeserialize, BorshSerialize};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error::BundlrError`
[INFO] [stderr]  --> src/example.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     error::BundlrError,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/example.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::{self,Read};
[INFO] [stderr]   |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `collections::HashMap`, `path::PathBuf`, `self`, and `str::FromStr`
[INFO] [stderr]   --> src/example.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     collections::HashMap,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 13 |     fs::{self},
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 14 |     path::PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 15 |     str::FromStr,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> src/example.rs:85:10
[INFO] [stderr]    |
[INFO] [stderr] 85 | async fn main() -> io::Result<()> {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BundlrBuilder`, `currency::arweave::ArweaveBuilder`, and `tags::Tag`
[INFO] [stderr]   --> src/example.rs:24:27
[INFO] [stderr]    |
[INFO] [stderr] 24 |     use race_bundlr_sdk::{currency::arweave::ArweaveBuilder, tags::Tag, BundlrBuilder};
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `collections::HashMap`, `path::PathBuf`, `self`, and `str::FromStr`
[INFO] [stderr]   --> src/example.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         collections::HashMap,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 27 |         fs::{self},
[INFO] [stderr]    |              ^^^^
[INFO] [stderr] 28 |         path::PathBuf,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 29 |         str::FromStr,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::result::Result`
[INFO] [stderr]   --> src/example.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     use core::result::Result;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/example.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `race-arweave` (lib) generated 5 warnings (run `cargo fix --lib -p race-arweave` to apply 4 suggestions)
[INFO] [stderr] warning: `race-arweave` (lib test) generated 9 warnings (5 duplicates) (run `cargo fix --lib -p race-arweave --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/race_arweave-6d65eefd4f08f16b)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests race_arweave
[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] [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" "b23256a749238f73a96cbdb0e8b9ce6c716e43355d7515186a8dac843a24e55f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23256a749238f73a96cbdb0e8b9ce6c716e43355d7515186a8dac843a24e55f", kill_on_drop: false }`
[INFO] [stdout] b23256a749238f73a96cbdb0e8b9ce6c716e43355d7515186a8dac843a24e55f