[INFO] fetching crate areq-smol 0.1.0-alpha5... [INFO] checking areq-smol-0.1.0-alpha5 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global [INFO] extracting crate areq-smol 0.1.0-alpha5 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate areq-smol 0.1.0-alpha5 [INFO] finished tweaking crates.io crate areq-smol 0.1.0-alpha5 [INFO] tweaked toml for crates.io crate areq-smol 0.1.0-alpha5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate areq-smol 0.1.0-alpha5 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate areq-smol 0.1.0-alpha5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e86574049e0cbbd05f0adaa2c230bee2a9422f7d8e6ab526de1cc875357db6c [INFO] running `Command { std: "docker" "start" "-a" "6e86574049e0cbbd05f0adaa2c230bee2a9422f7d8e6ab526de1cc875357db6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e86574049e0cbbd05f0adaa2c230bee2a9422f7d8e6ab526de1cc875357db6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e86574049e0cbbd05f0adaa2c230bee2a9422f7d8e6ab526de1cc875357db6c", kill_on_drop: false }` [INFO] [stdout] 6e86574049e0cbbd05f0adaa2c230bee2a9422f7d8e6ab526de1cc875357db6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37cda05928f73048c5b6b74045de3ae0f41f2879853654d3a69325c7ab6ac1f6 [INFO] running `Command { std: "docker" "start" "-a" "37cda05928f73048c5b6b74045de3ae0f41f2879853654d3a69325c7ab6ac1f6", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking icu_properties_data v1.5.0 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Checking icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking rustix v0.38.44 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking event-listener-strategy v0.5.3 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking http v1.2.0 [INFO] [stderr] Checking areq-body v0.1.0-alpha5 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking async-executor v1.13.1 [INFO] [stderr] Checking areq-h1 v0.1.0-alpha5 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking polling v3.7.4 [INFO] [stderr] Checking async-io v2.4.0 [INFO] [stderr] Checking async-net v2.0.0 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking areq v0.1.0-alpha5 [INFO] [stderr] Checking areq-smol v0.1.0-alpha5 (/opt/rustwide/workdir) [INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `{coroutine witness@src/handle.rs:29:26: 29:36}: Send` [INFO] [stdout] --> src/handle.rs:63:25 [INFO] [stdout] | [INFO] [stdout] 63 | _ = assert_send(p.handle(callback)); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `{coroutine witness@src/handle.rs:29:26: 29:36}: Send` [INFO] [stdout] note: required because it's used within this `async` block [INFO] [stdout] --> src/handle.rs:29:26 [INFO] [stdout] | [INFO] [stdout] 29 | let client_fut = async move { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: required because it appears within the type `Option<{async block@src/handle.rs:29:26: 29:36}>` [INFO] [stdout] --> library/core/src/option.rs:600:9 [INFO] [stdout] note: required because it appears within the type `TryZip<{async block@src/handle.rs:24:22: 24:27}, (), ..., ()>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-2.6.0/src/future.rs:358:16 [INFO] [stdout] | [INFO] [stdout] 358 | pub struct TryZip { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: required for `Unique>` to implement `Send` [INFO] [stdout] note: required because it appears within the type `Box>` [INFO] [stdout] --> library/alloc/src/boxed.rs:234:11 [INFO] [stdout] note: required because it appears within the type `Pin>>` [INFO] [stdout] --> library/core/src/pin.rs:1094:11 [INFO] [stdout] note: required because it's used within this `async` fn body [INFO] [stdout] --> src/handle.rs:21:53 [INFO] [stdout] | [INFO] [stdout] 21 | async fn handle(self, f: F) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 22 | | let (mut client, conn) = self; [INFO] [stdout] 23 | | [INFO] [stdout] 24 | | let io_fut = async { [INFO] [stdout] ... | [INFO] [stdout] 41 | | Ok(res) [INFO] [stdout] 42 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: required by a bound in `assert_send` [INFO] [stdout] --> src/handle.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 50 | fn assert_send(s: S) -> S [INFO] [stdout] | ----------- required by a bound in this function [INFO] [stdout] 51 | where [INFO] [stdout] 52 | S: Send, [INFO] [stdout] | ^^^^ required by this bound in `assert_send` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/areq_smol-9f4eeb8095a96e5a.long-type-16564196938004866373.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] help: consider removing this method call, as the receiver has type `(>::Client, >::Task)` and `(>::Client, >::Task): Send` trivially holds [INFO] [stdout] | [INFO] [stdout] 63 - _ = assert_send(p.handle(callback)); [INFO] [stdout] 63 + _ = assert_send(p); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `areq-smol` (lib test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `{coroutine witness@src/handle.rs:29:26: 29:36}: Send` [INFO] [stdout] --> src/handle.rs:63:25 [INFO] [stdout] | [INFO] [stdout] 63 | _ = assert_send(p.handle(callback)); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `{coroutine witness@src/handle.rs:29:26: 29:36}: Send` [INFO] [stdout] note: required because it's used within this `async` block [INFO] [stdout] --> src/handle.rs:29:26 [INFO] [stdout] | [INFO] [stdout] 29 | let client_fut = async move { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: required because it appears within the type `Option<{async block@src/handle.rs:29:26: 29:36}>` [INFO] [stdout] --> library/core/src/option.rs:600:9 [INFO] [stdout] note: required because it appears within the type `TryZip<{async block@src/handle.rs:24:22: 24:27}, (), ..., ()>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-2.6.0/src/future.rs:358:16 [INFO] [stdout] | [INFO] [stdout] 358 | pub struct TryZip { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: required for `Unique>` to implement `Send` [INFO] [stdout] note: required because it appears within the type `Box>` [INFO] [stdout] --> library/alloc/src/boxed.rs:234:11 [INFO] [stdout] note: required because it appears within the type `Pin>>` [INFO] [stdout] --> library/core/src/pin.rs:1094:11 [INFO] [stdout] note: required because it's used within this `async` fn body [INFO] [stdout] --> src/handle.rs:21:53 [INFO] [stdout] | [INFO] [stdout] 21 | async fn handle(self, f: F) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 22 | | let (mut client, conn) = self; [INFO] [stdout] 23 | | [INFO] [stdout] 24 | | let io_fut = async { [INFO] [stdout] ... | [INFO] [stdout] 41 | | Ok(res) [INFO] [stdout] 42 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: required by a bound in `assert_send` [INFO] [stdout] --> src/handle.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 50 | fn assert_send(s: S) -> S [INFO] [stdout] | ----------- required by a bound in this function [INFO] [stdout] 51 | where [INFO] [stdout] 52 | S: Send, [INFO] [stdout] | ^^^^ required by this bound in `assert_send` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/areq_smol-12f74b9937f98b37.long-type-3301148576668506569.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] help: consider removing this method call, as the receiver has type `(>::Client, >::Task)` and `(>::Client, >::Task): Send` trivially holds [INFO] [stdout] | [INFO] [stdout] 63 - _ = assert_send(p.handle(callback)); [INFO] [stdout] 63 + _ = assert_send(p); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `areq-smol` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "37cda05928f73048c5b6b74045de3ae0f41f2879853654d3a69325c7ab6ac1f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37cda05928f73048c5b6b74045de3ae0f41f2879853654d3a69325c7ab6ac1f6", kill_on_drop: false }` [INFO] [stdout] 37cda05928f73048c5b6b74045de3ae0f41f2879853654d3a69325c7ab6ac1f6