[INFO] fetching crate chttp 0.5.5... [INFO] checking chttp-0.5.5 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate chttp 0.5.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate chttp 0.5.5 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate chttp 0.5.5 [INFO] removed 1 missing examples [INFO] finished tweaking crates.io crate chttp 0.5.5 [INFO] tweaked toml for crates.io crate chttp 0.5.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 28b82fa070b3fbabacd7e728b198ae6e2354187ff590b76f534a645d8d3a97de [INFO] running `"docker" "start" "-a" "28b82fa070b3fbabacd7e728b198ae6e2354187ff590b76f534a645d8d3a97de"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling curl v0.4.25 [INFO] [stderr] Compiling chttp v0.5.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling curl-sys v0.4.23 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Checking assert-json-diff v1.0.0 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.17 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Checking sluice v0.4.1 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking mockito v0.20.0 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling speculate v0.1.2 [INFO] [stderr] warning: to use a constant of type `std::boxed::Box` in a pattern, `std::boxed::Box` must be annotated with `#[derive(PartialEq, Eq)]` [INFO] [stderr] --> src/client.rs:731:15 [INFO] [stderr] | [INFO] [stderr] 731 | (&http::Method::GET, false) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | future_incompatible, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(indirect_structural_match)]` implied by `#[warn(future_incompatible)]` [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #62411 [INFO] [stderr] [INFO] [stderr] warning: to use a constant of type `std::boxed::Box` in a pattern, `std::boxed::Box` must be annotated with `#[derive(PartialEq, Eq)]` [INFO] [stderr] --> src/client.rs:735:15 [INFO] [stderr] | [INFO] [stderr] 735 | (&http::Method::HEAD, has_body) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #62411 [INFO] [stderr] [INFO] [stderr] warning: to use a constant of type `std::boxed::Box` in a pattern, `std::boxed::Box` must be annotated with `#[derive(PartialEq, Eq)]` [INFO] [stderr] --> src/client.rs:741:15 [INFO] [stderr] | [INFO] [stderr] 741 | (&http::Method::POST, _) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #62411 [INFO] [stderr] [INFO] [stderr] warning: to use a constant of type `std::boxed::Box` in a pattern, `std::boxed::Box` must be annotated with `#[derive(PartialEq, Eq)]` [INFO] [stderr] --> src/client.rs:745:15 [INFO] [stderr] | [INFO] [stderr] 745 | (&http::Method::PUT, _) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #62411 [INFO] [stderr] [INFO] [stderr] warning: to use a constant of type `std::boxed::Box` in a pattern, `std::boxed::Box` must be annotated with `#[derive(PartialEq, Eq)]` [INFO] [stderr] --> src/client.rs:731:15 [INFO] [stderr] | [INFO] [stderr] 731 | (&http::Method::GET, false) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | future_incompatible, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(indirect_structural_match)]` implied by `#[warn(future_incompatible)]` [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #62411 [INFO] [stderr] [INFO] [stderr] warning: to use a constant of type `std::boxed::Box` in a pattern, `std::boxed::Box` must be annotated with `#[derive(PartialEq, Eq)]` [INFO] [stderr] --> src/client.rs:735:15 [INFO] [stderr] | [INFO] [stderr] 735 | (&http::Method::HEAD, has_body) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #62411 [INFO] [stderr] [INFO] [stderr] warning: to use a constant of type `std::boxed::Box` in a pattern, `std::boxed::Box` must be annotated with `#[derive(PartialEq, Eq)]` [INFO] [stderr] --> src/client.rs:741:15 [INFO] [stderr] | [INFO] [stderr] 741 | (&http::Method::POST, _) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #62411 [INFO] [stderr] [INFO] [stderr] warning: to use a constant of type `std::boxed::Box` in a pattern, `std::boxed::Box` must be annotated with `#[derive(PartialEq, Eq)]` [INFO] [stderr] --> src/client.rs:745:15 [INFO] [stderr] | [INFO] [stderr] 745 | (&http::Method::PUT, _) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #62411 [INFO] [stderr] [INFO] [stderr] error[E0601]: `main` function not found in crate `async` [INFO] [stderr] --> examples/async.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / //! This example demonstrates the use of `send_async()` to make a request [INFO] [stderr] 2 | | //! asynchronously using the futures-based API. [INFO] [stderr] 3 | | #![cfg(feature = "nightly")] [INFO] [stderr] 4 | | #![feature(async_await)] [INFO] [stderr] ... | [INFO] [stderr] 20 | | }) [INFO] [stderr] 21 | | } [INFO] [stderr] | |_^ consider adding a `main` function to `examples/async.rs` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0601`. [INFO] [stderr] error: could not compile `chttp`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "28b82fa070b3fbabacd7e728b198ae6e2354187ff590b76f534a645d8d3a97de"` [INFO] running `"docker" "rm" "-f" "28b82fa070b3fbabacd7e728b198ae6e2354187ff590b76f534a645d8d3a97de"` [INFO] [stdout] 28b82fa070b3fbabacd7e728b198ae6e2354187ff590b76f534a645d8d3a97de