[INFO] cloning repository https://github.com/explodingcamera/rust-http-server-from-scratch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/explodingcamera/rust-http-server-from-scratch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexplodingcamera%2Frust-http-server-from-scratch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexplodingcamera%2Frust-http-server-from-scratch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 109fc07f42910f997fb032e5e81a8d31eb6032dd [INFO] checking explodingcamera/rust-http-server-from-scratch/109fc07f42910f997fb032e5e81a8d31eb6032dd against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexplodingcamera%2Frust-http-server-from-scratch" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/explodingcamera/rust-http-server-from-scratch on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/explodingcamera/rust-http-server-from-scratch [INFO] finished tweaking git repo https://github.com/explodingcamera/rust-http-server-from-scratch [INFO] tweaked toml for git repo https://github.com/explodingcamera/rust-http-server-from-scratch written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/explodingcamera/rust-http-server-from-scratch 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" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3775b1a1eb7965c2b68c50fe1c14d597e424f8bba8334b8746269a1d0c520c84 [INFO] running `Command { std: "docker" "start" "-a" "3775b1a1eb7965c2b68c50fe1c14d597e424f8bba8334b8746269a1d0c520c84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3775b1a1eb7965c2b68c50fe1c14d597e424f8bba8334b8746269a1d0c520c84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3775b1a1eb7965c2b68c50fe1c14d597e424f8bba8334b8746269a1d0c520c84", kill_on_drop: false }` [INFO] [stdout] 3775b1a1eb7965c2b68c50fe1c14d597e424f8bba8334b8746269a1d0c520c84 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef2bc2eaccb4a5e26ae52269e6388d6ca3469fd19a16e7c91c5400b31607034a [INFO] running `Command { std: "docker" "start" "-a" "ef2bc2eaccb4a5e26ae52269e6388d6ca3469fd19a16e7c91c5400b31607034a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling libc v0.2.109 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking futures-executor v0.3.18 [INFO] [stderr] Checking futures v0.3.18 [INFO] [stderr] Checking httpstatus v0.1.2 [INFO] [stderr] Checking webserver-from-scratch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(associated_type_bounds)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(associated_type_bounds)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `>,)> + Send + Sync as FnOnce<...>>::Output` is not a future [INFO] [stdout] --> src/lib.rs:203:33 [INFO] [stdout] | [INFO] [stdout] 203 | if let Err(e) = fut.await { [INFO] [stdout] | -^^^^^ [INFO] [stdout] | || [INFO] [stdout] | |`>,)> + Send + Sync as FnOnce<...>>::Output` is not a future [INFO] [stdout] | help: remove the `.await` [INFO] [stdout] | [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/webserver_from_scratch-accf5cb46dad16d0.long-type-3736271139498919298.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] = help: the trait `futures::Future` is not implemented for `>,)> + Send + Sync as FnOnce<...>>::Output` [INFO] [stdout] = note: >,)> + Send + Sync as FnOnce<...>>::Output must be a future or must implement `IntoFuture` to be awaited [INFO] [stdout] = note: required for `>,)> + Send + Sync as FnOnce<...>>::Output` to implement `std::future::IntoFuture` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/webserver_from_scratch-accf5cb46dad16d0.long-type-3736271139498919298.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `>,)> + Send + Sync as FnOnce<...>>::Output` is not a future [INFO] [stdout] --> src/lib.rs:203:33 [INFO] [stdout] | [INFO] [stdout] 203 | if let Err(e) = fut.await { [INFO] [stdout] | -^^^^^ [INFO] [stdout] | || [INFO] [stdout] | |`>,)> + Send + Sync as FnOnce<...>>::Output` is not a future [INFO] [stdout] | help: remove the `.await` [INFO] [stdout] | [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/webserver_from_scratch-6116a3551608f32c.long-type-17662791924988977097.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] = help: the trait `futures::Future` is not implemented for `>,)> + Send + Sync as FnOnce<...>>::Output` [INFO] [stdout] = note: >,)> + Send + Sync as FnOnce<...>>::Output must be a future or must implement `IntoFuture` to be awaited [INFO] [stdout] = note: required for `>,)> + Send + Sync as FnOnce<...>>::Output` to implement `std::future::IntoFuture` [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/webserver_from_scratch-6116a3551608f32c.long-type-17662791924988977097.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `webserver-from-scratch` (lib test) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `webserver-from-scratch` (lib) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ef2bc2eaccb4a5e26ae52269e6388d6ca3469fd19a16e7c91c5400b31607034a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef2bc2eaccb4a5e26ae52269e6388d6ca3469fd19a16e7c91c5400b31607034a", kill_on_drop: false }` [INFO] [stdout] ef2bc2eaccb4a5e26ae52269e6388d6ca3469fd19a16e7c91c5400b31607034a