[INFO] cloning repository https://github.com/delbertbeta/r2-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/delbertbeta/r2-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelbertbeta%2Fr2-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelbertbeta%2Fr2-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bda2b9d78950d3bf37a58c5af026533a011a569a
[INFO] checking delbertbeta/r2-proxy against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelbertbeta%2Fr2-proxy" "/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/delbertbeta/r2-proxy
[INFO] finished tweaking git repo https://github.com/delbertbeta/r2-proxy
[INFO] tweaked toml for git repo https://github.com/delbertbeta/r2-proxy written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/delbertbeta/r2-proxy on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/delbertbeta/r2-proxy 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded aws-smithy-checksums v0.63.3
[INFO] [stderr]   Downloaded aws-runtime v1.5.8
[INFO] [stderr]   Downloaded aws-smithy-json v0.61.4
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.60.9
[INFO] [stderr]   Downloaded aws-smithy-http-client v1.0.5
[INFO] [stderr]   Downloaded aws-sigv4 v1.3.3
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.8.1
[INFO] [stderr]   Downloaded aws-sdk-sso v1.73.0
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.74.0
[INFO] [stderr]   Downloaded crc-fast v1.3.0
[INFO] [stderr]   Downloaded aws-sdk-sts v1.75.0
[INFO] [stderr]   Downloaded aws-config v1.8.0
[INFO] [stderr]   Downloaded aws-sdk-s3 v1.93.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 576eb0461fc9e14335aa853498ccca95c6a98f6ddeb45213dbc288731e674c07
[INFO] running `Command { std: "docker" "start" "-a" "576eb0461fc9e14335aa853498ccca95c6a98f6ddeb45213dbc288731e674c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "576eb0461fc9e14335aa853498ccca95c6a98f6ddeb45213dbc288731e674c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "576eb0461fc9e14335aa853498ccca95c6a98f6ddeb45213dbc288731e674c07", kill_on_drop: false }`
[INFO] [stdout] 576eb0461fc9e14335aa853498ccca95c6a98f6ddeb45213dbc288731e674c07
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ee3452ecd6e8cbcaae10a6da91c356e34f089002b4dd71da89917876fc1fbb5
[INFO] running `Command { std: "docker" "start" "-a" "7ee3452ecd6e8cbcaae10a6da91c356e34f089002b4dd71da89917876fc1fbb5", kill_on_drop: false }`
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling aws-lc-rs v1.13.1
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]    Compiling rustls v0.23.28
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[INFO] [stderr]    Compiling aws-types v1.3.7
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[INFO] [stderr]     Checking hyper-rustls v0.24.2
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[INFO] [stderr]     Checking aws-smithy-http-client v1.0.5
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[INFO] [stderr]     Checking aws-runtime v1.5.8
[INFO] [stderr]     Checking aws-sdk-sso v1.73.0
[INFO] [stderr]     Checking aws-sdk-sts v1.75.0
[INFO] [stderr]     Checking aws-sdk-ssooidc v1.74.0
[INFO] [stderr]     Checking aws-sdk-s3 v1.93.0
[INFO] [stderr]     Checking aws-config v1.8.0
[INFO] [stderr]     Checking r2-proxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `InternalError` is never constructed
[INFO] [stdout]   --> src/errors.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum ProxyError {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     InternalError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProxyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InternalError` is never constructed
[INFO] [stdout]   --> src/errors.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum ProxyError {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     InternalError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProxyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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 1m 19s
[INFO] running `Command { std: "docker" "inspect" "7ee3452ecd6e8cbcaae10a6da91c356e34f089002b4dd71da89917876fc1fbb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ee3452ecd6e8cbcaae10a6da91c356e34f089002b4dd71da89917876fc1fbb5", kill_on_drop: false }`
[INFO] [stdout] 7ee3452ecd6e8cbcaae10a6da91c356e34f089002b4dd71da89917876fc1fbb5