[INFO] fetching crate qiniu-multipart 0.17.3...
[INFO] testing qiniu-multipart-0.17.3 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate qiniu-multipart 0.17.3 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate qiniu-multipart 0.17.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qiniu-multipart 0.17.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate qiniu-multipart 0.17.3
[INFO] tweaked toml for crates.io crate qiniu-multipart 0.17.3 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] crate crates.io crate qiniu-multipart 0.17.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-114/source/src/bin/read_file.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d219dc1eedc5cd3a56cf75a85a548806a71d526679a8449706291565c498093
[INFO] running `Command { std: "docker" "start" "-a" "2d219dc1eedc5cd3a56cf75a85a548806a71d526679a8449706291565c498093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d219dc1eedc5cd3a56cf75a85a548806a71d526679a8449706291565c498093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d219dc1eedc5cd3a56cf75a85a548806a71d526679a8449706291565c498093", kill_on_drop: false }`
[INFO] [stdout] 2d219dc1eedc5cd3a56cf75a85a548806a71d526679a8449706291565c498093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e2f352bafa7da749a5410e6af48d690699955f1546bcaa8c8a18a2740e45f2d
[INFO] running `Command { std: "docker" "start" "-a" "2e2f352bafa7da749a5410e6af48d690699955f1546bcaa8c8a18a2740e45f2d", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/read_file.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling modifier v0.1.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling groupable v0.2.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling tiny_http v0.6.2
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling nickel v0.11.0
[INFO] [stderr]    Compiling qiniu-multipart v0.17.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/server/save.rs:667:42
[INFO] [stdout]     |
[INFO] [stdout] 667 |                 occupied.into_mut().push({ SavedField { headers, data }});
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/client/lazy.rs:83:20
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.error.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:556:41
[INFO] [stdout]     |
[INFO] [stdout] 556 |             display(x) -> ("{}:\n{}", x.description(), headers)
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:560:44
[INFO] [stdout]     |
[INFO] [stdout] 560 |             display(x) -> ("{}: {}: {}", x.description(), reason, cause)
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:566:40
[INFO] [stdout]     |
[INFO] [stdout] 566 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:572:46
[INFO] [stdout]     |
[INFO] [stdout] 572 |             display(this) -> ("{}: {}", this.description(), cont_type)
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:580:40
[INFO] [stdout]     |
[INFO] [stdout] 580 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GENERIC_PARSE_ERR`
[INFO] [stdout]    --> src/server/field.rs:549:1
[INFO] [stdout]     |
[INFO] [stdout] 549 | const GENERIC_PARSE_ERR: &str = "an error occurred while parsing field headers";
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.06s
[INFO] running `Command { std: "docker" "inspect" "2e2f352bafa7da749a5410e6af48d690699955f1546bcaa8c8a18a2740e45f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2f352bafa7da749a5410e6af48d690699955f1546bcaa8c8a18a2740e45f2d", kill_on_drop: false }`
[INFO] [stdout] 2e2f352bafa7da749a5410e6af48d690699955f1546bcaa8c8a18a2740e45f2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb5c79b7068f7d3e57b153158efabd6b55843111e36b6eaa9339ec63b058ace6
[INFO] running `Command { std: "docker" "start" "-a" "cb5c79b7068f7d3e57b153158efabd6b55843111e36b6eaa9339ec63b058ace6", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/read_file.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/server/save.rs:667:42
[INFO] [stdout]     |
[INFO] [stdout] 667 |                 occupied.into_mut().push({ SavedField { headers, data }});
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/client/lazy.rs:83:20
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.error.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:556:41
[INFO] [stdout]     |
[INFO] [stdout] 556 |             display(x) -> ("{}:\n{}", x.description(), headers)
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:560:44
[INFO] [stdout]     |
[INFO] [stdout] 560 |             display(x) -> ("{}: {}: {}", x.description(), reason, cause)
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:566:40
[INFO] [stdout]     |
[INFO] [stdout] 566 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:572:46
[INFO] [stdout]     |
[INFO] [stdout] 572 |             display(this) -> ("{}: {}", this.description(), cont_type)
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:580:40
[INFO] [stdout]     |
[INFO] [stdout] 580 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GENERIC_PARSE_ERR`
[INFO] [stdout]    --> src/server/field.rs:549:1
[INFO] [stdout]     |
[INFO] [stdout] 549 | const GENERIC_PARSE_ERR: &str = "an error occurred while parsing field headers";
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling qiniu-multipart v0.17.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/server/save.rs:667:42
[INFO] [stdout]     |
[INFO] [stdout] 667 |                 occupied.into_mut().push({ SavedField { headers, data }});
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/client/lazy.rs:83:20
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.error.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:556:41
[INFO] [stdout]     |
[INFO] [stdout] 556 |             display(x) -> ("{}:\n{}", x.description(), headers)
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:560:44
[INFO] [stdout]     |
[INFO] [stdout] 560 |             display(x) -> ("{}: {}: {}", x.description(), reason, cause)
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:566:40
[INFO] [stdout]     |
[INFO] [stdout] 566 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:572:46
[INFO] [stdout]     |
[INFO] [stdout] 572 |             display(this) -> ("{}: {}", this.description(), cont_type)
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:580:40
[INFO] [stdout]     |
[INFO] [stdout] 580 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GENERIC_PARSE_ERR`
[INFO] [stdout]    --> src/server/field.rs:549:1
[INFO] [stdout]     |
[INFO] [stdout] 549 | const GENERIC_PARSE_ERR: &str = "an error occurred while parsing field headers";
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qiniu-multipart`; 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name qiniu_multipart src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="buf_redux"' --cfg 'feature="client"' --cfg 'feature="default"' --cfg 'feature="httparse"' --cfg 'feature="hyper"' --cfg 'feature="iron"' --cfg 'feature="mock"' --cfg 'feature="nickel"' --cfg 'feature="quick-error"' --cfg 'feature="safemem"' --cfg 'feature="server"' --cfg 'feature="tiny_http"' --cfg 'feature="twoway"' -C metadata=0519f6e6e1fc5dfa -C extra-filename=-0519f6e6e1fc5dfa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern buf_redux=/opt/rustwide/target/debug/deps/libbuf_redux-3635f36e746c5233.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-5afc8230796182b7.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-d8040f65969a670a.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-edad4ab0400e9050.rlib --extern iron=/opt/rustwide/target/debug/deps/libiron-2557859319e97d7d.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-cfad8b3f08736a8f.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-536904fee2e1448a.rlib --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-4af3f38b94e5fc42.rlib --extern nickel=/opt/rustwide/target/debug/deps/libnickel-e288daf2c78e9793.rlib --extern quick_error=/opt/rustwide/target/debug/deps/libquick_error-9b86aa0409ef900d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-0797dd246d56ee9b.rlib --extern safemem=/opt/rustwide/target/debug/deps/libsafemem-1b434f6aa7f38631.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-966c2774db058bd0.rlib --extern tiny_http=/opt/rustwide/target/debug/deps/libtiny_http-1e2126419f3faf02.rlib --extern twoway=/opt/rustwide/target/debug/deps/libtwoway-8a0c9eef55a1e2b3.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.iron.23f02e99-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397.4unj53jgv7k6xagf.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-5afc8230796182b7.rlib" "/opt/rustwide/target/debug/deps/libatty-6dbc5192d7468f04.rlib" "/opt/rustwide/target/debug/deps/libhumantime-948ffd822b1013e1.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-3aba0a29031a465a.rlib" "/opt/rustwide/target/debug/deps/libqiniu_multipart-16eb707224aa0350.rlib" "/opt/rustwide/target/debug/deps/libnickel-e288daf2c78e9793.rlib" "/opt/rustwide/target/debug/deps/libgroupable-c5906576a56461ad.rlib" "/opt/rustwide/target/debug/deps/libmustache-6f2b959c8079ed3c.rlib" "/opt/rustwide/target/debug/deps/libregex-632c1fb25a596527.rlib" "/opt/rustwide/target/debug/deps/libthread_local-3b926810dda75ea6.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e92083d5a39a8b50.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-37bafb51f820a1fb.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-c52baf1bd65b8f74.rlib" "/opt/rustwide/target/debug/deps/libserde_json-ccb97a828f4b74e2.rlib" "/opt/rustwide/target/debug/deps/libryu-58d6bdbbdb00e196.rlib" "/opt/rustwide/target/debug/deps/libitoa-1b1466cfe49caeeb.rlib" "/opt/rustwide/target/debug/deps/libserde-28e60073bc363e62.rlib" "/opt/rustwide/target/debug/deps/libtwoway-8a0c9eef55a1e2b3.rlib" "/opt/rustwide/target/debug/deps/libbuf_redux-3635f36e746c5233.rlib" "/opt/rustwide/target/debug/deps/libmemchr-471a0917c9740522.rlib" "/opt/rustwide/target/debug/deps/libtiny_http-1e2126419f3faf02.rlib" "/opt/rustwide/target/debug/deps/libchrono-f1465e6e3bdabd53.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-191ece2406846b5e.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d0f47a55fa49d048.rlib" "/opt/rustwide/target/debug/deps/libchunked_transfer-b0930b8fb98c7a02.rlib" "/opt/rustwide/target/debug/deps/libascii-b116f0058a09ee34.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9b86aa0409ef900d.rlib" "/opt/rustwide/target/debug/deps/libtempfile-966c2774db058bd0.rlib" "/opt/rustwide/target/debug/deps/librand-dd4555cd9234fcb9.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-b7c652f500c0728d.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-874c5fb9ecf298b2.rlib" "/opt/rustwide/target/debug/deps/librand_core-07f4c842626eb32e.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-0870032ab6223650.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-4bf4e102b5c3be79.rlib" "/opt/rustwide/target/debug/deps/librand-0797dd246d56ee9b.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-c3e18d3e436e5604.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-f0835a424677a734.rlib" "/opt/rustwide/target/debug/deps/librand_hc-6cbd385c0b56fcf3.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-8b30312eb768f98b.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-35bf054478bfa051.rlib" "/opt/rustwide/target/debug/deps/librand_core-0cf8ba257351d7c6.rlib" "/opt/rustwide/target/debug/deps/librand_os-c486af3b26774d7d.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-bf596480c7ed4653.rlib" "/opt/rustwide/target/debug/deps/librand_core-75ac8cf8bc6e9c91.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-4af3f38b94e5fc42.rlib" "/opt/rustwide/target/debug/deps/libunicase-0d00462a1030ed4b.rlib" "/opt/rustwide/target/debug/deps/libmime-536904fee2e1448a.rlib" "/opt/rustwide/target/debug/deps/libiron-2557859319e97d7d.rlib" "/opt/rustwide/target/debug/deps/libmodifier-cadf7b29f175112a.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-47adf88dbdd6c4f5.rlib" "/opt/rustwide/target/debug/deps/libphf-e7a6d4b20c925131.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-f6702031e9321683.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-5a91da314733665f.rlib" "/opt/rustwide/target/debug/deps/libplugin-a358f8bd512d0010.rlib" "/opt/rustwide/target/debug/deps/libtypemap-e41e9da0de678dd3.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-2b860660ba38b829.rlib" "/opt/rustwide/target/debug/deps/libhyper-edad4ab0400e9050.rlib" "/opt/rustwide/target/debug/deps/libmime-ce7819c0b51f9f21.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-ca3869166b070a03.rlib" "/opt/rustwide/target/debug/deps/libtypeable-da81fb00b76e6621.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-178950486fb19c8a.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-6c58f92cf18b1370.rlib" "/opt/rustwide/target/debug/deps/libhttparse-d8040f65969a670a.rlib" "/opt/rustwide/target/debug/deps/libunicase-66e0e04447fa9f70.rlib" "/opt/rustwide/target/debug/deps/liburl-d3f215d535a82c02.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-76122f85aad64373.rlib" "/opt/rustwide/target/debug/deps/libidna-91ebebb38c6bb068.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-e051a8bd6501f74f.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-422dadaf16bf6188.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-f649dd84372809b8.rlib" "/opt/rustwide/target/debug/deps/libmatches-9cfb84f2ef24c6e0.rlib" "/opt/rustwide/target/debug/deps/libtime-6f49217e241879a3.rlib" "/opt/rustwide/target/debug/deps/liblibc-502c2c2813587990.rlib" "/opt/rustwide/target/debug/deps/libbase64-6543ada049edd534.rlib" "/opt/rustwide/target/debug/deps/libsafemem-1b434f6aa7f38631.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-3dc46fcfdc27cac2.rlib" "/opt/rustwide/target/debug/deps/liblog-6fa8473568207427.rlib" "/opt/rustwide/target/debug/deps/liblog-cfad8b3f08736a8f.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ffb7f11ad1437080.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/iron-5a979037c0f62397" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "cb5c79b7068f7d3e57b153158efabd6b55843111e36b6eaa9339ec63b058ace6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5c79b7068f7d3e57b153158efabd6b55843111e36b6eaa9339ec63b058ace6", kill_on_drop: false }`
[INFO] [stdout] cb5c79b7068f7d3e57b153158efabd6b55843111e36b6eaa9339ec63b058ace6
