[INFO] fetching crate race-arweave 0.2.6...
[INFO] checking race-arweave-0.2.6 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342
[INFO] extracting crate race-arweave 0.2.6 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate race-arweave 0.2.6 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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 392 packages to latest compatible versions
[INFO] [stderr]       Adding borsh v0.9.3 (available: v1.5.7)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.23)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.14)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerocopy v0.3.2
[INFO] [stderr]   Downloaded race-bundlr-sdk v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64f26e1ad750700b9ddba1bd9c9c1c7dd24426443cd2df35a186a795e6c94601
[INFO] running `Command { std: "docker" "start" "-a" "64f26e1ad750700b9ddba1bd9c9c1c7dd24426443cd2df35a186a795e6c94601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64f26e1ad750700b9ddba1bd9c9c1c7dd24426443cd2df35a186a795e6c94601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f26e1ad750700b9ddba1bd9c9c1c7dd24426443cd2df35a186a795e6c94601", kill_on_drop: false }`
[INFO] [stdout] 64f26e1ad750700b9ddba1bd9c9c1c7dd24426443cd2df35a186a795e6c94601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2f5deb810bce6cdec647d00f1d27cf6559f83a954df11cc3ec888e4f81aae1d
[INFO] running `Command { std: "docker" "start" "-a" "d2f5deb810bce6cdec647d00f1d27cf6559f83a954df11cc3ec888e4f81aae1d", kill_on_drop: false }`
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[INFO] [stderr]     Checking 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` 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 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)]` on by default
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d2f5deb810bce6cdec647d00f1d27cf6559f83a954df11cc3ec888e4f81aae1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f5deb810bce6cdec647d00f1d27cf6559f83a954df11cc3ec888e4f81aae1d", kill_on_drop: false }`
[INFO] [stdout] d2f5deb810bce6cdec647d00f1d27cf6559f83a954df11cc3ec888e4f81aae1d
