[INFO] fetching crate msg_channel 0.1.0-beat.3... [INFO] checking msg_channel-0.1.0-beat.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate msg_channel 0.1.0-beat.3 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate msg_channel 0.1.0-beat.3 [INFO] finished tweaking crates.io crate msg_channel 0.1.0-beat.3 [INFO] tweaked toml for crates.io crate msg_channel 0.1.0-beat.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate msg_channel 0.1.0-beat.3 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate msg_channel 0.1.0-beat.3 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-targets v0.52.4 [INFO] [stderr] Downloaded tokio-macros v2.2.0 [INFO] [stderr] Downloaded eyre v0.6.12 [INFO] [stderr] Downloaded num_cpus v1.16.0 [INFO] [stderr] Downloaded indenter v0.3.3 [INFO] [stderr] Downloaded once_cell v1.19.0 [INFO] [stderr] Downloaded valuable v0.1.0 [INFO] [stderr] Downloaded msg_channel_macro v0.1.0-beat.3 [INFO] [stderr] Downloaded bytes v1.6.0 [INFO] [stderr] Downloaded addr2line v0.21.0 [INFO] [stderr] Downloaded cc v1.0.91 [INFO] [stderr] Downloaded miniz_oxide v0.7.2 [INFO] [stderr] Downloaded memchr v2.7.2 [INFO] [stderr] Downloaded backtrace v0.3.71 [INFO] [stderr] Downloaded autocfg v1.2.0 [INFO] [stderr] Downloaded tracing-subscriber v0.3.18 [INFO] [stderr] Downloaded futures-util v0.3.30 [INFO] [stderr] Downloaded syn v2.0.58 [INFO] [stderr] Downloaded lock_api v0.4.11 [INFO] [stderr] Downloaded futures-task v0.3.30 [INFO] [stderr] Downloaded color-spantrace v0.2.1 [INFO] [stderr] Downloaded thiserror v1.0.58 [INFO] [stderr] Downloaded paste v1.0.14 [INFO] [stderr] Downloaded parking_lot_core v0.9.9 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.4 [INFO] [stderr] Downloaded socket2 v0.5.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.79 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.4 [INFO] [stderr] Downloaded tracing-error v0.2.0 [INFO] [stderr] Downloaded force-send-sync v1.1.0 [INFO] [stderr] Downloaded futures-core v0.3.30 [INFO] [stderr] Downloaded futures-macro v0.3.30 [INFO] [stderr] Downloaded thiserror-impl v1.0.58 [INFO] [stderr] Downloaded msg_channel_core v0.1.0-beat.3 [INFO] [stderr] Downloaded quote v1.0.35 [INFO] [stderr] Downloaded color-eyre v0.6.3 [INFO] [stderr] Downloaded libc v0.2.153 [INFO] [stderr] Downloaded tokio v1.37.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.4 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.4 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.4 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.4 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d6e4171e8260663c8baeee7e21108f1ec1b4d5da229d6ae71aa15589c6f402a [INFO] running `Command { std: "docker" "start" "-a" "4d6e4171e8260663c8baeee7e21108f1ec1b4d5da229d6ae71aa15589c6f402a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d6e4171e8260663c8baeee7e21108f1ec1b4d5da229d6ae71aa15589c6f402a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d6e4171e8260663c8baeee7e21108f1ec1b4d5da229d6ae71aa15589c6f402a", kill_on_drop: false }` [INFO] [stdout] 4d6e4171e8260663c8baeee7e21108f1ec1b4d5da229d6ae71aa15589c6f402a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eebc3d59ee37d11e402ddf906e4e8a0a66a836575bbedda8c1fc1e8e225e4923 [INFO] running `Command { std: "docker" "start" "-a" "eebc3d59ee37d11e402ddf906e4e8a0a66a836575bbedda8c1fc1e8e225e4923", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling cc v1.0.91 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking force-send-sync v1.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking color-eyre v0.6.3 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling msg_channel_macro v0.1.0-beat.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking msg_channel_core v0.1.0-beat.3 [INFO] [stderr] Checking msg_channel v0.1.0-beat.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `MsgHandler: msg_channel::HandleReplay>` is not satisfied [INFO] [stdout] --> examples/playground.rs:122:24 [INFO] [stdout] | [INFO] [stdout] 122 | Ok(self.x.send(_msg.0)?.await) [INFO] [stdout] | ---- ^^^^^^ the trait `msg_channel::HandleReplay>` is not implemented for `MsgHandler` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `msg_channel::HandleReplay`: [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] and 3 others [INFO] [stdout] note: required by a bound in `msg_channel::MessageSetSender::::send` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/msg_channel_core-0.1.0-beat.3/src/message_set.rs:81:22 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn send( [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 81 | MS::Handler: HandleReplay, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `MessageSetSender::::send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `MsgHandler: msg_channel::HandleReplay>` is not satisfied [INFO] [stdout] --> examples/playground.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | Ok(self.x.send(_msg.0)?.await) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the trait `msg_channel::HandleReplay>` is not implemented for `MsgHandler` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `msg_channel::HandleReplay`: [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] and 3 others [INFO] [stdout] note: required by a bound in `msg_channel::MessageSetSender::::send` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/msg_channel_core-0.1.0-beat.3/src/message_set.rs:81:22 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn send( [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 81 | MS::Handler: HandleReplay, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `MessageSetSender::::send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `MsgHandler: msg_channel::HandleReplay>` is not satisfied [INFO] [stdout] --> examples/playground.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | Ok(self.x.send(_msg.0)?.await) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the trait `msg_channel::HandleReplay>` is not implemented for `MsgHandler` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `msg_channel::HandleReplay`: [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] and 3 others [INFO] [stdout] note: required by a bound in `msg_channel::MessageSetSender::::send` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/msg_channel_core-0.1.0-beat.3/src/message_set.rs:81:22 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn send( [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 81 | MS::Handler: HandleReplay, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `MessageSetSender::::send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `MsgHandler: msg_channel::HandleReplay>` is not satisfied [INFO] [stdout] --> examples/playground.rs:122:33 [INFO] [stdout] | [INFO] [stdout] 122 | Ok(self.x.send(_msg.0)?.await) [INFO] [stdout] | ^^^^^ the trait `msg_channel::HandleReplay>` is not implemented for `MsgHandler` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `msg_channel::HandleReplay`: [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] `MsgHandler` implements `msg_channel::HandleReplay` [INFO] [stdout] and 3 others [INFO] [stdout] note: required by a bound in `msg_channel::MessageSetSender::::send` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/msg_channel_core-0.1.0-beat.3/src/message_set.rs:81:22 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn send( [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 81 | MS::Handler: HandleReplay, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `MessageSetSender::::send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> examples/playground.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `msg_channel` (example "playground") due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "eebc3d59ee37d11e402ddf906e4e8a0a66a836575bbedda8c1fc1e8e225e4923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eebc3d59ee37d11e402ddf906e4e8a0a66a836575bbedda8c1fc1e8e225e4923", kill_on_drop: false }` [INFO] [stdout] eebc3d59ee37d11e402ddf906e4e8a0a66a836575bbedda8c1fc1e8e225e4923