[INFO] crate qiniu-ng 0.0.1 is already in cache [INFO] checking qiniu-ng-0.0.1 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] extracting crate qiniu-ng 0.0.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate qiniu-ng 0.0.1 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate qiniu-ng 0.0.1 [INFO] finished tweaking crates.io crate qiniu-ng 0.0.1 [INFO] tweaked toml for crates.io crate qiniu-ng 0.0.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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] 5fb21f160f14c3147b69e3ab7bdb9a55b846a46f8ce7531437e71d384a20c189 [INFO] running `"docker" "start" "-a" "5fb21f160f14c3147b69e3ab7bdb9a55b846a46f8ce7531437e71d384a20c189"` [INFO] [stderr] Compiling derive_builder v0.8.1 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking assert-impl v0.1.3 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling getset v0.0.9 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking dotenv v0.14.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking nickel v0.11.0 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Checking qiniu-multipart v0.16.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.8.1 [INFO] [stderr] Checking qiniu-http v0.0.1 [INFO] [stderr] Checking qiniu-test-utils v0.0.1 [INFO] [stderr] Checking qiniu-ng v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `sign_download_url_with_deadline` [INFO] [stderr] --> src/credential.rs:181:5 [INFO] [stderr] | [INFO] [stderr] 181 | / pub(crate) fn sign_download_url_with_deadline( [INFO] [stderr] 182 | | &self, [INFO] [stderr] 183 | | url: Url, [INFO] [stderr] 184 | | deadline: time::SystemTime, [INFO] [stderr] ... | [INFO] [stderr] 221 | | Ok(signed_url) [INFO] [stderr] 222 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sign_download_url_with_lifetime` [INFO] [stderr] --> src/credential.rs:224:5 [INFO] [stderr] | [INFO] [stderr] 224 | / pub(crate) fn sign_download_url_with_lifetime( [INFO] [stderr] 225 | | &self, [INFO] [stderr] 226 | | url: Url, [INFO] [stderr] 227 | | lifetime: time::Duration, [INFO] [stderr] ... | [INFO] [stderr] 231 | | self.sign_download_url_with_deadline(url, deadline, only_path) [INFO] [stderr] 232 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete` [INFO] [stderr] --> src/http/client.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub(crate) fn delete<'a>(&self, path: &'a str, hosts: &'a [&'a str]) -> request::Builder<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `patch` [INFO] [stderr] --> src/http/client.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub(crate) fn patch<'a>(&self, path: &'a str, hosts: &'a [&'a str]) -> request::Builder<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `head` [INFO] [stderr] --> src/http/client.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub(crate) fn head<'a>(&self, path: &'a str, hosts: &'a [&'a str]) -> request::Builder<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `follow_redirection` [INFO] [stderr] --> src/http/request/builder.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | pub(crate) fn follow_redirection(mut self) -> Builder<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_downloading_progress` [INFO] [stderr] --> src/http/request/builder.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | pub(crate) fn on_downloading_progress(mut self, callback: &'a dyn Fn(usize, usize)) -> Builder<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `headers` [INFO] [stderr] --> src/http/response.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | pub(crate) fn headers(&self) -> &Headers; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_body` [INFO] [stderr] --> src/http/response.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | pub(crate) fn into_body(self) -> Option; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `V2` [INFO] [stderr] --> src/http/token.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | V2(Cow<'t, Credential>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rs_url` [INFO] [stderr] --> src/storage/bucket.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | fn rs_url(&self) -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `urlsafe_buf` [INFO] [stderr] --> src/utils/base64.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn urlsafe_buf(data: &[u8], mut encoded: &mut String) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode_buf` [INFO] [stderr] --> src/utils/base64.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn decode_buf(data: &[u8], mut decoded: &mut Vec) -> Result<(), DecodeError> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode_slice` [INFO] [stderr] --> src/utils/base64.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn decode_slice(data: &[u8], mut decoded: &mut [u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `from_bytes` [INFO] [stderr] --> src/utils/crc32.rs:57:8 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn from_bytes>(buf: S) -> u32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `from_file` [INFO] [stderr] --> src/utils/crc32.rs:63:8 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn from_file>(path: P) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_seek_adapter_err` [INFO] [stderr] --> src/utils/seek_adapter.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn is_seek_adapter_err(err: &IOError) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sign_download_url_with_lifetime` [INFO] [stderr] --> src/credential.rs:224:5 [INFO] [stderr] | [INFO] [stderr] 224 | / pub(crate) fn sign_download_url_with_lifetime( [INFO] [stderr] 225 | | &self, [INFO] [stderr] 226 | | url: Url, [INFO] [stderr] 227 | | lifetime: time::Duration, [INFO] [stderr] ... | [INFO] [stderr] 231 | | self.sign_download_url_with_deadline(url, deadline, only_path) [INFO] [stderr] 232 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete` [INFO] [stderr] --> src/http/client.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub(crate) fn delete<'a>(&self, path: &'a str, hosts: &'a [&'a str]) -> request::Builder<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `patch` [INFO] [stderr] --> src/http/client.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub(crate) fn patch<'a>(&self, path: &'a str, hosts: &'a [&'a str]) -> request::Builder<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `head` [INFO] [stderr] --> src/http/client.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub(crate) fn head<'a>(&self, path: &'a str, hosts: &'a [&'a str]) -> request::Builder<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `follow_redirection` [INFO] [stderr] --> src/http/request/builder.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | pub(crate) fn follow_redirection(mut self) -> Builder<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_downloading_progress` [INFO] [stderr] --> src/http/request/builder.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | pub(crate) fn on_downloading_progress(mut self, callback: &'a dyn Fn(usize, usize)) -> Builder<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `headers` [INFO] [stderr] --> src/http/response.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | pub(crate) fn headers(&self) -> &Headers; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_body` [INFO] [stderr] --> src/http/response.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | pub(crate) fn into_body(self) -> Option; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `V2` [INFO] [stderr] --> src/http/token.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | V2(Cow<'t, Credential>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rs_url` [INFO] [stderr] --> src/storage/bucket.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | fn rs_url(&self) -> &'static str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `urlsafe_buf` [INFO] [stderr] --> src/utils/base64.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn urlsafe_buf(data: &[u8], mut encoded: &mut String) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode_buf` [INFO] [stderr] --> src/utils/base64.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn decode_buf(data: &[u8], mut decoded: &mut Vec) -> Result<(), DecodeError> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode_slice` [INFO] [stderr] --> src/utils/base64.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn decode_slice(data: &[u8], mut decoded: &mut [u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `from_bytes` [INFO] [stderr] --> src/utils/crc32.rs:57:8 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn from_bytes>(buf: S) -> u32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_seek_adapter_err` [INFO] [stderr] --> src/utils/seek_adapter.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn is_seek_adapter_err(err: &IOError) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.62s [INFO] running `"docker" "inspect" "5fb21f160f14c3147b69e3ab7bdb9a55b846a46f8ce7531437e71d384a20c189"` [INFO] running `"docker" "rm" "-f" "5fb21f160f14c3147b69e3ab7bdb9a55b846a46f8ce7531437e71d384a20c189"` [INFO] [stdout] 5fb21f160f14c3147b69e3ab7bdb9a55b846a46f8ce7531437e71d384a20c189