[INFO] fetching crate mumble-protocol-2x 0.6.0...
[INFO] building mumble-protocol-2x-0.6.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate mumble-protocol-2x 0.6.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mumble-protocol-2x 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mumble-protocol-2x 0.6.0
[INFO] tweaked toml for crates.io crate mumble-protocol-2x 0.6.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mumble-protocol-2x 0.6.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mumble-protocol-2x 0.6.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e7cbc211818b887a96f31728c457b3a04ae1eca3a872bf9196996b5f27d4fff
[INFO] running `Command { std: "docker" "start" "-a" "5e7cbc211818b887a96f31728c457b3a04ae1eca3a872bf9196996b5f27d4fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e7cbc211818b887a96f31728c457b3a04ae1eca3a872bf9196996b5f27d4fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e7cbc211818b887a96f31728c457b3a04ae1eca3a872bf9196996b5f27d4fff", kill_on_drop: false }`
[INFO] [stdout] 5e7cbc211818b887a96f31728c457b3a04ae1eca3a872bf9196996b5f27d4fff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d02d1a1ec8d4046e3df0d5ffe087109aacd499ae0b9bc7281a486472370ac2f
[INFO] running `Command { std: "docker" "start" "-a" "4d02d1a1ec8d4046e3df0d5ffe087109aacd499ae0b9bc7281a486472370ac2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling bitflags v2.7.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling protobuf v3.7.1
[INFO] [stderr]    Compiling cc v1.2.8
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling log v0.4.24
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling tempfile v3.15.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling protobuf-support v3.7.1
[INFO] [stderr]    Compiling protobuf-parse v3.7.1
[INFO] [stderr]    Compiling protobuf-codegen v3.7.1
[INFO] [stderr]    Compiling mumble-protocol-2x v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.98s
[INFO] running `Command { std: "docker" "inspect" "4d02d1a1ec8d4046e3df0d5ffe087109aacd499ae0b9bc7281a486472370ac2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d02d1a1ec8d4046e3df0d5ffe087109aacd499ae0b9bc7281a486472370ac2f", kill_on_drop: false }`
[INFO] [stdout] 4d02d1a1ec8d4046e3df0d5ffe087109aacd499ae0b9bc7281a486472370ac2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20ad46f87f2271e03ef8a64092e9d63cc0a58f6dc4458b77300fb0137ef0bf6f
[INFO] running `Command { std: "docker" "start" "-a" "20ad46f87f2271e03ef8a64092e9d63cc0a58f6dc4458b77300fb0137ef0bf6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling log v0.4.24
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling protobuf-parse v3.7.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling protobuf-codegen v3.7.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling mumble-protocol-2x v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]   --> examples/echo_client.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use mumble_protocol::control::msgs;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 10 | use mumble_protocol_2x::control::msgs;
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]   --> examples/echo_client.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mumble_protocol::control::ClientControlCodec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mumble_protocol_2x::control::ClientControlCodec;
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]   --> examples/echo_client.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use mumble_protocol::control::ControlPacket;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 12 | use mumble_protocol_2x::control::ControlPacket;
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]   --> examples/echo_client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use mumble_protocol::crypt::ClientCryptState;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 13 | use mumble_protocol_2x::crypt::ClientCryptState;
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]   --> examples/echo_client.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use mumble_protocol::voice::VoicePacket;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 14 | use mumble_protocol_2x::voice::VoicePacket;
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]   --> examples/echo_client.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use mumble_protocol::voice::VoicePacketPayload;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `mumble_protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 15 | use mumble_protocol_2x::voice::VoicePacketPayload;
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/echo_client.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 150 |     )).await.unwrap();
[INFO] [stdout]     |              ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/echo_client.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 |     sink.send(msg.into()).await.unwrap();
[INFO] [stdout]    |          ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/echo_client.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |     sink.send(msg.into()).await.unwrap();
[INFO] [stdout]    |                                 ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/echo_client.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 |     while let Some(packet) = stream.next().await {
[INFO] [stdout]    |                                     ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/echo_client.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |         match packet.unwrap() {
[INFO] [stdout]    |                      ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/echo_client.rs:83:50
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 sink.send(response.into()).await.unwrap();
[INFO] [stdout]    |                                                  ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/echo_client.rs:102:36
[INFO] [stdout]     |
[INFO] [stdout] 102 |                     let _ = sender.send(
[INFO] [stdout]     |                                    ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/echo_client.rs:183:52
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 sink.send((reply, src_addr)).await.unwrap();
[INFO] [stdout]     |                                                    ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mumble-protocol-2x` (example "echo_client") due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "20ad46f87f2271e03ef8a64092e9d63cc0a58f6dc4458b77300fb0137ef0bf6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ad46f87f2271e03ef8a64092e9d63cc0a58f6dc4458b77300fb0137ef0bf6f", kill_on_drop: false }`
[INFO] [stdout] 20ad46f87f2271e03ef8a64092e9d63cc0a58f6dc4458b77300fb0137ef0bf6f