[INFO] fetching crate multipart 0.17.0... [INFO] checking multipart-0.17.0 against beta for pr-78714 [INFO] extracting crate multipart 0.17.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate multipart 0.17.0 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate multipart 0.17.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate multipart 0.17.0 [INFO] tweaked toml for crates.io crate multipart 0.17.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate multipart 0.17.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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-14/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] Downloading crates ... [INFO] [stderr] Downloaded iron v0.6.0 [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52702ba05d98fa3b7f8c2144c76b6d8ca610703f176569f087a50c8ac87f0514 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "52702ba05d98fa3b7f8c2144c76b6d8ca610703f176569f087a50c8ac87f0514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52702ba05d98fa3b7f8c2144c76b6d8ca610703f176569f087a50c8ac87f0514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52702ba05d98fa3b7f8c2144c76b6d8ca610703f176569f087a50c8ac87f0514", kill_on_drop: false }` [INFO] [stdout] 52702ba05d98fa3b7f8c2144c76b6d8ca610703f176569f087a50c8ac87f0514 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e80c803176d92f50dedf5a62b9c2df16ff7ba7395e7f4586d50ce184ecd5e95c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e80c803176d92f50dedf5a62b9c2df16ff7ba7395e7f4586d50ce184ecd5e95c", 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 rand_core v0.4.0 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Checking safemem v0.3.1 [INFO] [stderr] Checking ascii v0.8.7 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking getrandom v0.1.8 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking rand v0.6.5 [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] Checking rand_core v0.5.0 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking nickel v0.11.0 [INFO] [stderr] Checking multipart v0.17.0 (/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: 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/server/field.rs:536:1 [INFO] [stdout] | [INFO] [stdout] 536 | / quick_error! { [INFO] [stdout] 537 | | #[derive(Debug)] [INFO] [stdout] 538 | | enum ParseHeaderError { [INFO] [stdout] 539 | | /// The `Content-Disposition` header was not found [INFO] [stdout] ... | [INFO] [stdout] 569 | | } [INFO] [stdout] 570 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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:536:1 [INFO] [stdout] | [INFO] [stdout] 536 | / quick_error! { [INFO] [stdout] 537 | | #[derive(Debug)] [INFO] [stdout] 538 | | enum ParseHeaderError { [INFO] [stdout] 539 | | /// The `Content-Disposition` header was not found [INFO] [stdout] ... | [INFO] [stdout] 569 | | } [INFO] [stdout] 570 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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] [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] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/field.rs:541:41 [INFO] [stdout] | [INFO] [stdout] 541 | 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:545:44 [INFO] [stdout] | [INFO] [stdout] 545 | 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:551:40 [INFO] [stdout] | [INFO] [stdout] 551 | 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:557:46 [INFO] [stdout] | [INFO] [stdout] 557 | 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:565:40 [INFO] [stdout] | [INFO] [stdout] 565 | 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:541:41 [INFO] [stdout] | [INFO] [stdout] 541 | 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:545:44 [INFO] [stdout] | [INFO] [stdout] 545 | 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:551:40 [INFO] [stdout] | [INFO] [stdout] 551 | 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:557:46 [INFO] [stdout] | [INFO] [stdout] 557 | 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:565:40 [INFO] [stdout] | [INFO] [stdout] 565 | display(x) -> ("{}: {}", x.description(), err) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.69s [INFO] running `Command { std: "docker" "inspect" "e80c803176d92f50dedf5a62b9c2df16ff7ba7395e7f4586d50ce184ecd5e95c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e80c803176d92f50dedf5a62b9c2df16ff7ba7395e7f4586d50ce184ecd5e95c", kill_on_drop: false }` [INFO] [stdout] e80c803176d92f50dedf5a62b9c2df16ff7ba7395e7f4586d50ce184ecd5e95c