[INFO] fetching crate hyper-multipart-rfc7578 0.5.0... [INFO] testing hyper-multipart-rfc7578-0.5.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate hyper-multipart-rfc7578 0.5.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate hyper-multipart-rfc7578 0.5.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyper-multipart-rfc7578 0.5.0 [INFO] finished tweaking crates.io crate hyper-multipart-rfc7578 0.5.0 [INFO] tweaked toml for crates.io crate hyper-multipart-rfc7578 0.5.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate hyper-multipart-rfc7578 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d1371b0d5c22436b539e538e4979e542555bf01335e11b9a0550fb5db073c514 [INFO] running `Command { std: "docker" "start" "-a" "d1371b0d5c22436b539e538e4979e542555bf01335e11b9a0550fb5db073c514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1371b0d5c22436b539e538e4979e542555bf01335e11b9a0550fb5db073c514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1371b0d5c22436b539e538e4979e542555bf01335e11b9a0550fb5db073c514", kill_on_drop: false }` [INFO] [stdout] d1371b0d5c22436b539e538e4979e542555bf01335e11b9a0550fb5db073c514 [INFO] running `Command { std: "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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e09a2b9a729b5fdeba04e8ed0c1205cc3e9c8fec1bc1ba5917faa14242eb278e [INFO] running `Command { std: "docker" "start" "-a" "e09a2b9a729b5fdeba04e8ed0c1205cc3e9c8fec1bc1ba5917faa14242eb278e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling futures-sink v0.3.12 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling tracing v0.1.23 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling futures-executor v0.3.12 [INFO] [stderr] Compiling tokio-util v0.6.3 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling common-multipart-rfc7578 v0.3.0 [INFO] [stderr] Compiling h2 v0.3.0 [INFO] [stderr] Compiling hyper v0.14.4 [INFO] [stderr] Compiling hyper-multipart-rfc7578 v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "e09a2b9a729b5fdeba04e8ed0c1205cc3e9c8fec1bc1ba5917faa14242eb278e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e09a2b9a729b5fdeba04e8ed0c1205cc3e9c8fec1bc1ba5917faa14242eb278e", kill_on_drop: false }` [INFO] [stdout] e09a2b9a729b5fdeba04e8ed0c1205cc3e9c8fec1bc1ba5917faa14242eb278e [INFO] running `Command { std: "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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 194c45a65a7e0bc60d0e334d754c35e5f296c35d067c54260f58221c78f5eb0c [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" "194c45a65a7e0bc60d0e334d754c35e5f296c35d067c54260f58221c78f5eb0c", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling hyper-multipart-rfc7578 v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled. [INFO] [stdout] --> examples/hyper-file.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | #[tokio::main] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Client`, `Request` [INFO] [stdout] --> examples/hyper-file.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | use hyper::{Client, Request}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hyper_multipart::client::multipart` [INFO] [stdout] --> examples/hyper-file.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use hyper_multipart::client::multipart; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `hyper_file` [INFO] [stdout] --> examples/hyper-file.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / extern crate hyper_multipart_rfc7578 as hyper_multipart; [INFO] [stdout] 10 | | [INFO] [stdout] 11 | | use hyper::{Client, Request}; [INFO] [stdout] 12 | | use hyper_multipart::client::multipart; [INFO] [stdout] ... | [INFO] [stdout] 40 | | } [INFO] [stdout] 41 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `examples/hyper-file.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper-multipart-rfc7578` due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled. [INFO] [stdout] --> examples/server.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | #[tokio::main] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Server`, `make_service_fn`, `service_fn` [INFO] [stdout] --> examples/server.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | service::{make_service_fn, service_fn}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] 12 | Body, Request, Response, Server, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `convert::Infallible`, `net::SocketAddr` [INFO] [stdout] --> examples/server.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | use std::{convert::Infallible, net::SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `server` [INFO] [stdout] --> examples/server.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / use futures::{Future, TryFutureExt}; [INFO] [stdout] 10 | | use hyper::{ [INFO] [stdout] 11 | | service::{make_service_fn, service_fn}, [INFO] [stdout] 12 | | Body, Request, Response, Server, [INFO] [stdout] ... | [INFO] [stdout] 37 | | } [INFO] [stdout] 38 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `examples/server.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "194c45a65a7e0bc60d0e334d754c35e5f296c35d067c54260f58221c78f5eb0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "194c45a65a7e0bc60d0e334d754c35e5f296c35d067c54260f58221c78f5eb0c", kill_on_drop: false }` [INFO] [stdout] 194c45a65a7e0bc60d0e334d754c35e5f296c35d067c54260f58221c78f5eb0c