[INFO] fetching crate uprusty 0.1.0...
[INFO] checking uprusty-0.1.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate uprusty 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate uprusty 0.1.0
[INFO] finished tweaking crates.io crate uprusty 0.1.0
[INFO] tweaked toml for crates.io crate uprusty 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uprusty 0.1.0 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 crates.io crate uprusty 0.1.0 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]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 571458f8df3cab6e0797abe6b81b5ba6bb4f57d93b623bea39e1e3a4b4a6229c
[INFO] running `Command { std: "docker" "start" "-a" "571458f8df3cab6e0797abe6b81b5ba6bb4f57d93b623bea39e1e3a4b4a6229c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "571458f8df3cab6e0797abe6b81b5ba6bb4f57d93b623bea39e1e3a4b4a6229c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "571458f8df3cab6e0797abe6b81b5ba6bb4f57d93b623bea39e1e3a4b4a6229c", kill_on_drop: false }`
[INFO] [stdout] 571458f8df3cab6e0797abe6b81b5ba6bb4f57d93b623bea39e1e3a4b4a6229c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f5b63f9ba1151b7fcfb1cfdeed93acf702a2c706fbfc0a49de7a185e850c3f4
[INFO] running `Command { std: "docker" "start" "-a" "0f5b63f9ba1151b7fcfb1cfdeed93acf702a2c706fbfc0a49de7a185e850c3f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.4.11
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.15
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.22
[INFO] [stderr]     Checking uprusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ErrorResponse` is never constructed
[INFO] [stdout]  --> src/types/responses.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ErrorResponse {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrorObject` is never constructed
[INFO] [stdout]  --> src/types/responses.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ErrorObject {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrorSource` is never constructed
[INFO] [stdout]   --> src/types/responses.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ErrorSource {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrorResponse` is never constructed
[INFO] [stdout]  --> src/types/responses.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ErrorResponse {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrorObject` is never constructed
[INFO] [stdout]  --> src/types/responses.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ErrorObject {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrorSource` is never constructed
[INFO] [stdout]   --> src/types/responses.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ErrorSource {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.64s
[INFO] running `Command { std: "docker" "inspect" "0f5b63f9ba1151b7fcfb1cfdeed93acf702a2c706fbfc0a49de7a185e850c3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f5b63f9ba1151b7fcfb1cfdeed93acf702a2c706fbfc0a49de7a185e850c3f4", kill_on_drop: false }`
[INFO] [stdout] 0f5b63f9ba1151b7fcfb1cfdeed93acf702a2c706fbfc0a49de7a185e850c3f4