[INFO] fetching crate unsplash-rs 0.1.1... [INFO] checking unsplash-rs-0.1.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate unsplash-rs 0.1.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate unsplash-rs 0.1.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate unsplash-rs 0.1.1 [INFO] finished tweaking crates.io crate unsplash-rs 0.1.1 [INFO] tweaked toml for crates.io crate unsplash-rs 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 73a535425afca577a80975b9f0741a69d8406184ef20310f978fccaa1aac7cd3 [INFO] running `"docker" "start" "-a" "73a535425afca577a80975b9f0741a69d8406184ef20310f978fccaa1aac7cd3"` [INFO] [stderr] Checking serde_url_params v0.1.1 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking unsplash-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:29:32 [INFO] [stderr] | [INFO] [stderr] 29 | fn cause(&self) -> Option<&Fail> { self.inner.cause() } [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:29:32 [INFO] [stderr] | [INFO] [stderr] 29 | fn cause(&self) -> Option<&Fail> { self.inner.cause() } [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `delete` [INFO] [stderr] --> src/endpoint/mod.rs:113:1 [INFO] [stderr] | [INFO] [stderr] 113 | / fn delete( [INFO] [stderr] 114 | | query: T, [INFO] [stderr] 115 | | client: &Client, [INFO] [stderr] 116 | | auth: &str, [INFO] [stderr] ... | [INFO] [stderr] 124 | | request(query, client, auth, uri, Method::DELETE) [INFO] [stderr] 125 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `post` [INFO] [stderr] --> src/endpoint/mod.rs:127:1 [INFO] [stderr] | [INFO] [stderr] 127 | / fn post( [INFO] [stderr] 128 | | query: T, [INFO] [stderr] 129 | | client: &Client, [INFO] [stderr] 130 | | auth: &str, [INFO] [stderr] ... | [INFO] [stderr] 138 | | request(query, client, auth, uri, Method::POST) [INFO] [stderr] 139 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: the feature `option_replace` has been stable since 1.31.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(option_replace)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `delete` [INFO] [stderr] --> src/endpoint/mod.rs:113:1 [INFO] [stderr] | [INFO] [stderr] 113 | / fn delete( [INFO] [stderr] 114 | | query: T, [INFO] [stderr] 115 | | client: &Client, [INFO] [stderr] 116 | | auth: &str, [INFO] [stderr] ... | [INFO] [stderr] 124 | | request(query, client, auth, uri, Method::DELETE) [INFO] [stderr] 125 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `post` [INFO] [stderr] --> src/endpoint/mod.rs:127:1 [INFO] [stderr] | [INFO] [stderr] 127 | / fn post( [INFO] [stderr] 128 | | query: T, [INFO] [stderr] 129 | | client: &Client, [INFO] [stderr] 130 | | auth: &str, [INFO] [stderr] ... | [INFO] [stderr] 138 | | request(query, client, auth, uri, Method::POST) [INFO] [stderr] 139 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: the feature `option_replace` has been stable since 1.31.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(option_replace)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.46s [INFO] running `"docker" "inspect" "73a535425afca577a80975b9f0741a69d8406184ef20310f978fccaa1aac7cd3"` [INFO] running `"docker" "rm" "-f" "73a535425afca577a80975b9f0741a69d8406184ef20310f978fccaa1aac7cd3"` [INFO] [stdout] 73a535425afca577a80975b9f0741a69d8406184ef20310f978fccaa1aac7cd3