[INFO] fetching crate tide-websockets-sink 0.3.0... [INFO] checking tide-websockets-sink-0.3.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate tide-websockets-sink 0.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate tide-websockets-sink 0.3.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tide-websockets-sink 0.3.0 [INFO] finished tweaking crates.io crate tide-websockets-sink 0.3.0 [INFO] tweaked toml for crates.io crate tide-websockets-sink 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate tide-websockets-sink 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signal-hook v0.3.7 [INFO] [stderr] Downloaded http-client v6.3.4 [INFO] [stderr] Downloaded async-tungstenite v0.10.0 [INFO] [stderr] Downloaded http-types v2.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35bbce4c0c1720e2463fda621bbc042b6432f76588692efb97879bef42a8df37 [INFO] running `Command { std: "docker" "start" "-a" "35bbce4c0c1720e2463fda621bbc042b6432f76588692efb97879bef42a8df37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35bbce4c0c1720e2463fda621bbc042b6432f76588692efb97879bef42a8df37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35bbce4c0c1720e2463fda621bbc042b6432f76588692efb97879bef42a8df37", kill_on_drop: false }` [INFO] [stdout] 35bbce4c0c1720e2463fda621bbc042b6432f76588692efb97879bef42a8df37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8598c616452cbe4bd53b521a1674afc32b29750252b587dbefdf03857296cc4 [INFO] running `Command { std: "docker" "start" "-a" "c8598c616452cbe4bd53b521a1674afc32b29750252b587dbefdf03857296cc4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] async-std v1.9.0: async-attributes, attributes [INFO] [stderr] futures-sink v0.3.13: alloc, std [INFO] [stderr] futures-util v0.3.13: channel, futures-channel, futures-io, io, memchr [INFO] [stderr] memchr v2.3.4: use_std [INFO] [stderr] standback v0.2.15 (as host dependency): std [INFO] [stderr] syn v1.0.63 (as host dependency): visit [INFO] [stderr] [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Checking sval v1.0.0-alpha.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling signal-hook v0.3.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling http-types v2.10.0 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking infer v0.2.3 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] 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examples/futures_select.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/example.rs from 2018 edition to 2021 [INFO] [stdout] error[E0432]: unresolved import `tide_websockets` [INFO] [stdout] --> examples/futures_select.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tide_websockets::{Message, WebSocket}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of undeclared crate or module `tide_websockets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `at` exists for struct `Server>>`, but its trait bounds were not satisfied [INFO] [stdout] --> examples/futures_select.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | app.at("/").get(|_| async move { [INFO] [stdout] | ^^ method cannot be called on `Server>>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `Arc>: std::marker::Send` [INFO] [stdout] `Arc>: Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `at` exists for struct `Server>>`, but its trait bounds were not satisfied [INFO] [stdout] --> examples/futures_select.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | app.at("/ws").get(WebSocket::new( [INFO] [stdout] | ^^ method cannot be called on `Server>>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `Arc>: std::marker::Send` [INFO] [stdout] `Arc>: Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `listen` exists for struct `Server>>`, but its trait bounds were not satisfied [INFO] [stdout] --> examples/futures_select.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | app.listen("127.0.0.1:8080").await?; [INFO] [stdout] | ^^^^^^ method cannot be called on `Server>>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `Arc>: std::marker::Send` [INFO] [stdout] `Arc>: Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> examples/futures_select.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StreamExt` [INFO] [stdout] --> examples/futures_select.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tide-websockets-sink` due to 5 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0432]: unresolved import `tide_websockets` [INFO] [stdout] --> examples/example.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use tide_websockets::{Message, WebSocket}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of undeclared crate or module `tide_websockets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::prelude` [INFO] [stdout] --> examples/example.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "c8598c616452cbe4bd53b521a1674afc32b29750252b587dbefdf03857296cc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8598c616452cbe4bd53b521a1674afc32b29750252b587dbefdf03857296cc4", kill_on_drop: false }` [INFO] [stdout] c8598c616452cbe4bd53b521a1674afc32b29750252b587dbefdf03857296cc4