[INFO] crate qiniu-ng 0.0.1 is already in cache
[INFO] checking qiniu-ng-0.0.1 against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037
[INFO] extracting crate qiniu-ng 0.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate qiniu-ng 0.0.1 on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "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-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "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] 57b3c3c0dae27d514eb58686e2114f4f980b9e8d6a6d69fada849c3bc32eeee7
[INFO] running `"docker" "start" "-a" "57b3c3c0dae27d514eb58686e2114f4f980b9e8d6a6d69fada849c3bc32eeee7"`
[INFO] [stderr]    Compiling derive_builder v0.8.1
[INFO] [stderr]     Checking ascii v0.8.7
[INFO] [stderr]     Checking groupable v0.2.0
[INFO] [stderr]     Checking chunked_transfer v0.3.1
[INFO] [stderr]     Checking assert-impl v0.1.3
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling delegate v0.3.0
[INFO] [stderr]     Checking tiny_http v0.6.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking iron v0.6.1
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking dotenv v0.14.1
[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 serde v1.0.104
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking mustache v0.9.0
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking nickel v0.11.0
[INFO] [stderr]     Checking qiniu-http v0.0.1
[INFO] [stderr]     Checking qiniu-test-utils v0.0.1
[INFO] [stderr]     Checking qiniu-multipart v0.16.2
[INFO] [stderr]     Checking qiniu-ng v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/http/domains_manager.rs:604:5
[INFO] [stderr]     |
[INFO] [stderr] 604 | /     error_chain! {
[INFO] [stderr] 605 | |         errors {
[INFO] [stderr] 606 | |             InvalidURL(url: String) {
[INFO] [stderr] 607 | |                 description("Invalid url")
[INFO] [stderr] ...   |
[INFO] [stderr] 614 | |         }
[INFO] [stderr] 615 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/http/domains_manager.rs:623:5
[INFO] [stderr]     |
[INFO] [stderr] 623 | /     error_chain! {
[INFO] [stderr] 624 | |         links {
[INFO] [stderr] 625 | |             URLParseError(url_parse_error::Error, url_parse_error::ErrorKind);
[INFO] [stderr] 626 | |         }
[INFO] [stderr] ...   |
[INFO] [stderr] 630 | |         }
[INFO] [stderr] 631 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/http/domains_manager.rs:639:5
[INFO] [stderr]     |
[INFO] [stderr] 639 | /     error_chain! {
[INFO] [stderr] 640 | |         foreign_links {
[INFO] [stderr] 641 | |             IOError(IOError);
[INFO] [stderr] 642 | |             JSONError(JSONError);
[INFO] [stderr] 643 | |         }
[INFO] [stderr] 644 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/http/request/builder.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / error_chain! {
[INFO] [stderr] 12 | |     foreign_links {
[INFO] [stderr] 13 | |         JSONError(serde_json::error::Error);
[INFO] [stderr] 14 | |         FormError(serde_urlencoded::ser::Error);
[INFO] [stderr] 15 | |     }
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/manager.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | / error_chain! {
[INFO] [stderr] 104 | |     foreign_links {
[INFO] [stderr] 105 | |         HTTPError(HTTPError);
[INFO] [stderr] 106 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     }
[INFO] [stderr] 114 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/bucket_uploader.rs:438:1
[INFO] [stderr]     |
[INFO] [stderr] 438 | / error_chain! {
[INFO] [stderr] 439 | |     links {
[INFO] [stderr] 440 | |         InvalidUploadToken(UploadTokenError, UploadTokenErrorKind);
[INFO] [stderr] 441 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 446 | |     }
[INFO] [stderr] 447 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_manager.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     error_chain! {
[INFO] [stderr] 121 | |         links {
[INFO] [stderr] 122 | |             UploadTokenParseError(upload_token::Error, upload_token::ErrorKind);
[INFO] [stderr] 123 | |         }
[INFO] [stderr] ...   |
[INFO] [stderr] 135 | |         }
[INFO] [stderr] 136 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/http/domains_manager.rs:604:5
[INFO] [stderr]     |
[INFO] [stderr] 604 | /     error_chain! {
[INFO] [stderr] 605 | |         errors {
[INFO] [stderr] 606 | |             InvalidURL(url: String) {
[INFO] [stderr] 607 | |                 description("Invalid url")
[INFO] [stderr] ...   |
[INFO] [stderr] 614 | |         }
[INFO] [stderr] 615 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/http/domains_manager.rs:623:5
[INFO] [stderr]     |
[INFO] [stderr] 623 | /     error_chain! {
[INFO] [stderr] 624 | |         links {
[INFO] [stderr] 625 | |             URLParseError(url_parse_error::Error, url_parse_error::ErrorKind);
[INFO] [stderr] 626 | |         }
[INFO] [stderr] ...   |
[INFO] [stderr] 630 | |         }
[INFO] [stderr] 631 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/http/domains_manager.rs:639:5
[INFO] [stderr]     |
[INFO] [stderr] 639 | /     error_chain! {
[INFO] [stderr] 640 | |         foreign_links {
[INFO] [stderr] 641 | |             IOError(IOError);
[INFO] [stderr] 642 | |             JSONError(JSONError);
[INFO] [stderr] 643 | |         }
[INFO] [stderr] 644 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/http/request/builder.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / error_chain! {
[INFO] [stderr] 12 | |     foreign_links {
[INFO] [stderr] 13 | |         JSONError(serde_json::error::Error);
[INFO] [stderr] 14 | |         FormError(serde_urlencoded::ser::Error);
[INFO] [stderr] 15 | |     }
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/manager.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | / error_chain! {
[INFO] [stderr] 104 | |     foreign_links {
[INFO] [stderr] 105 | |         HTTPError(HTTPError);
[INFO] [stderr] 106 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     }
[INFO] [stderr] 114 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/bucket_uploader.rs:438:1
[INFO] [stderr]     |
[INFO] [stderr] 438 | / error_chain! {
[INFO] [stderr] 439 | |     links {
[INFO] [stderr] 440 | |         InvalidUploadToken(UploadTokenError, UploadTokenErrorKind);
[INFO] [stderr] 441 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 446 | |     }
[INFO] [stderr] 447 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_manager.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | /     error_chain! {
[INFO] [stderr] 121 | |         links {
[INFO] [stderr] 122 | |             UploadTokenParseError(upload_token::Error, upload_token::ErrorKind);
[INFO] [stderr] 123 | |         }
[INFO] [stderr] ...   |
[INFO] [stderr] 135 | |         }
[INFO] [stderr] 136 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:195:74
[INFO] [stderr]     |
[INFO] [stderr] 195 |                         self.status_code(UNKNOWN_HOST).error_message(err.description())
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:197:104
[INFO] [stderr]     |
[INFO] [stderr] 197 |                     HTTPCallerErrorKind::ProxyError => self.status_code(PROXY_ERROR).error_message(err.description()),
[INFO] [stderr]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:198:100
[INFO] [stderr]     |
[INFO] [stderr] 198 |                     HTTPCallerErrorKind::SSLError => self.status_code(SSL_ERROR).error_message(err.description()),
[INFO] [stderr]     |                                                                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:201:44
[INFO] [stderr]     |
[INFO] [stderr] 201 |                         .error_message(err.description()),
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:204:44
[INFO] [stderr]     |
[INFO] [stderr] 204 |                         .error_message(err.description()),
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:207:44
[INFO] [stderr]     |
[INFO] [stderr] 207 |                         .error_message(err.description()),
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:208:104
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     HTTPCallerErrorKind::TimeoutError => self.status_code(TIMED_OUT).error_message(err.description()),
[INFO] [stderr]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:210:75
[INFO] [stderr]     |
[INFO] [stderr] 210 |                         self.status_code(NETWORK_ERROR).error_message(err.description())
[INFO] [stderr]     |                                                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:214:69
[INFO] [stderr]     |
[INFO] [stderr] 214 |             HTTPErrorKind::JSONError(err) => self.error_message(err.description()),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:215:72
[INFO] [stderr]     |
[INFO] [stderr] 215 |             HTTPErrorKind::MaliciousResponse => self.error_message(err.description()),
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:216:73
[INFO] [stderr]     |
[INFO] [stderr] 216 |             HTTPErrorKind::UnexpectedRedirect => self.error_message(err.description()),
[INFO] [stderr]     |                                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:217:67
[INFO] [stderr]     |
[INFO] [stderr] 217 |             HTTPErrorKind::IOError(err) => self.error_message(err.description()),
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:218:72
[INFO] [stderr]     |
[INFO] [stderr] 218 |             HTTPErrorKind::UnknownError(err) => self.error_message(err.description()),
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:195:74
[INFO] [stderr]     |
[INFO] [stderr] 195 |                         self.status_code(UNKNOWN_HOST).error_message(err.description())
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:197:104
[INFO] [stderr]     |
[INFO] [stderr] 197 |                     HTTPCallerErrorKind::ProxyError => self.status_code(PROXY_ERROR).error_message(err.description()),
[INFO] [stderr]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:198:100
[INFO] [stderr]     |
[INFO] [stderr] 198 |                     HTTPCallerErrorKind::SSLError => self.status_code(SSL_ERROR).error_message(err.description()),
[INFO] [stderr]     |                                                                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:201:44
[INFO] [stderr]     |
[INFO] [stderr] 201 |                         .error_message(err.description()),
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:204:44
[INFO] [stderr]     |
[INFO] [stderr] 204 |                         .error_message(err.description()),
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:207:44
[INFO] [stderr]     |
[INFO] [stderr] 207 |                         .error_message(err.description()),
[INFO] [stderr]     |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:208:104
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     HTTPCallerErrorKind::TimeoutError => self.status_code(TIMED_OUT).error_message(err.description()),
[INFO] [stderr]     |                                                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:210:75
[INFO] [stderr]     |
[INFO] [stderr] 210 |                         self.status_code(NETWORK_ERROR).error_message(err.description())
[INFO] [stderr]     |                                                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:214:69
[INFO] [stderr]     |
[INFO] [stderr] 214 |             HTTPErrorKind::JSONError(err) => self.error_message(err.description()),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:215:72
[INFO] [stderr]     |
[INFO] [stderr] 215 |             HTTPErrorKind::MaliciousResponse => self.error_message(err.description()),
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:216:73
[INFO] [stderr]     |
[INFO] [stderr] 216 |             HTTPErrorKind::UnexpectedRedirect => self.error_message(err.description()),
[INFO] [stderr]     |                                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:217:67
[INFO] [stderr]     |
[INFO] [stderr] 217 |             HTTPErrorKind::IOError(err) => self.error_message(err.description()),
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/storage/uploader/upload_logger.rs:218:72
[INFO] [stderr]     |
[INFO] [stderr] 218 |             HTTPErrorKind::UnknownError(err) => self.error_message(err.description()),
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[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<HTTPResponseBody>;
[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<u8>) -> 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<usize, DecodeError> {
[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<S: AsRef<[u8]>>(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<P: AsRef<Path>>(path: P) -> Result<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] 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<HTTPResponseBody>;
[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<u8>) -> 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<usize, DecodeError> {
[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<S: AsRef<[u8]>>(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 51.74s
[INFO] running `"docker" "inspect" "57b3c3c0dae27d514eb58686e2114f4f980b9e8d6a6d69fada849c3bc32eeee7"`
[INFO] running `"docker" "rm" "-f" "57b3c3c0dae27d514eb58686e2114f4f980b9e8d6a6d69fada849c3bc32eeee7"`
[INFO] [stdout] 57b3c3c0dae27d514eb58686e2114f4f980b9e8d6a6d69fada849c3bc32eeee7