[INFO] fetching crate repology-rs 0.1.0...
[INFO] checking repology-rs-0.1.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate repology-rs 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate repology-rs 0.1.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate repology-rs 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate repology-rs 0.1.0
[INFO] tweaked toml for crates.io crate repology-rs 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 274915983dac6e809a9b61a51d2d7ecf78b66e26b4c7293ac6abb21513fe7e61
[INFO] running `"docker" "start" "-a" "274915983dac6e809a9b61a51d2d7ecf78b66e26b4c7293ac6abb21513fe7e61"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Checking repology-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Result`, `Value`
[INFO] [stderr]  --> src/lib.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde_json::{Result, Value};
[INFO] [stderr]   |                  ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Result`, `Value`
[INFO] [stderr]  --> src/lib.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serde_json::{Result, Value};
[INFO] [stderr]   |                  ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `package`
[INFO] [stderr]   --> src/lib.rs:55:36
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn multiple_projects(self, package: &str, limit: u64) -> String {
[INFO] [stderr]    |                                    ^^^^^^^ help: consider prefixing with an underscore: `_package`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `limit`
[INFO] [stderr]   --> src/lib.rs:55:51
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn multiple_projects(self, package: &str, limit: u64) -> String {
[INFO] [stderr]    |                                                   ^^^^^ help: consider prefixing with an underscore: `_limit`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `package`
[INFO] [stderr]   --> src/lib.rs:55:36
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn multiple_projects(self, package: &str, limit: u64) -> String {
[INFO] [stderr]    |                                    ^^^^^^^ help: consider prefixing with an underscore: `_package`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `limit`
[INFO] [stderr]   --> src/lib.rs:55:51
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn multiple_projects(self, package: &str, limit: u64) -> String {
[INFO] [stderr]    |                                                   ^^^^^ help: consider prefixing with an underscore: `_limit`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.15s
[INFO] running `"docker" "inspect" "274915983dac6e809a9b61a51d2d7ecf78b66e26b4c7293ac6abb21513fe7e61"`
[INFO] running `"docker" "rm" "-f" "274915983dac6e809a9b61a51d2d7ecf78b66e26b4c7293ac6abb21513fe7e61"`
[INFO] [stdout] 274915983dac6e809a9b61a51d2d7ecf78b66e26b4c7293ac6abb21513fe7e61