[INFO] fetching crate warp-protobuf 0.1.0... [INFO] building warp-protobuf-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate warp-protobuf 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate warp-protobuf 0.1.0 [INFO] finished tweaking crates.io crate warp-protobuf 0.1.0 [INFO] tweaked toml for crates.io crate warp-protobuf 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate warp-protobuf 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 159 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.5.6 (available: v1.10.1) [INFO] [stderr] Adding prost v0.6.1 (available: v0.14.1) [INFO] [stderr] Adding warp v0.2.5 (available: v0.4.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded potential_utf v0.1.3 [INFO] [stderr] Downloaded urlencoding v1.3.3 [INFO] [stderr] Downloaded tokio-tungstenite v0.11.0 [INFO] [stderr] Downloaded buf_redux v0.8.4 [INFO] [stderr] Downloaded prost-derive v0.6.1 [INFO] [stderr] Downloaded prost v0.6.1 [INFO] [stderr] Downloaded multipart v0.17.1 [INFO] [stderr] Downloaded twoway v0.1.8 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded headers v0.3.9 [INFO] [stderr] Downloaded warp v0.2.5 [INFO] [stderr] Downloaded zerovec v0.11.4 [INFO] [stderr] Downloaded idna v1.1.0 [INFO] [stderr] Downloaded pin-project v0.4.30 [INFO] [stderr] Downloaded url v2.5.7 [INFO] [stderr] Downloaded tungstenite v0.11.1 [INFO] [stderr] Downloaded dtoa v0.4.8 [INFO] [stderr] Downloaded serde_urlencoded v0.6.1 [INFO] [stderr] Downloaded input_buffer v0.3.1 [INFO] [stderr] Downloaded form_urlencoded v1.2.2 [INFO] [stderr] Downloaded headers-core v0.2.0 [INFO] [stderr] Downloaded safemem v0.3.3 [INFO] [stderr] Downloaded pin-project-internal v0.4.30 [INFO] [stderr] Downloaded sha-1 v0.9.8 [INFO] [stderr] Downloaded percent-encoding v2.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06a67d72b1146989f6a5d28eb36142c77a0f9decc3afcbca37bba11e447120a6 [INFO] running `Command { std: "docker" "start" "-a" "06a67d72b1146989f6a5d28eb36142c77a0f9decc3afcbca37bba11e447120a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06a67d72b1146989f6a5d28eb36142c77a0f9decc3afcbca37bba11e447120a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06a67d72b1146989f6a5d28eb36142c77a0f9decc3afcbca37bba11e447120a6", kill_on_drop: false }` [INFO] [stdout] 06a67d72b1146989f6a5d28eb36142c77a0f9decc3afcbca37bba11e447120a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3fb1a3fbf6133e1cdca6c01bac202203981ac14b01705ae72a32d5b0a7f782a [INFO] running `Command { std: "docker" "start" "-a" "b3fb1a3fbf6133e1cdca6c01bac202203981ac14b01705ae72a32d5b0a7f782a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling urlencoding v1.3.3 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling headers v0.3.9 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling multipart v0.17.1 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling pin-project v0.4.30 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling tokio-tungstenite v0.11.0 [INFO] [stderr] Compiling warp v0.2.5 [INFO] [stderr] Compiling warp-protobuf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `cause` is never read [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | struct ProtobufDeseralizeError { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 12 | cause: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProtobufDeseralizeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReplyProtobufError` is never constructed [INFO] [stdout] --> src/lib.rs:139:23 [INFO] [stdout] | [INFO] [stdout] 139 | pub(crate) struct ReplyProtobufError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b3fb1a3fbf6133e1cdca6c01bac202203981ac14b01705ae72a32d5b0a7f782a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3fb1a3fbf6133e1cdca6c01bac202203981ac14b01705ae72a32d5b0a7f782a", kill_on_drop: false }` [INFO] [stdout] b3fb1a3fbf6133e1cdca6c01bac202203981ac14b01705ae72a32d5b0a7f782a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85a0567eb7392a2ee3c757bbb3cb67075cc7856e894844103af7d82cb2c07230 [INFO] running `Command { std: "docker" "start" "-a" "85a0567eb7392a2ee3c757bbb3cb67075cc7856e894844103af7d82cb2c07230", kill_on_drop: false }` [INFO] [stdout] warning: field `cause` is never read [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | struct ProtobufDeseralizeError { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 12 | cause: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProtobufDeseralizeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReplyProtobufError` is never constructed [INFO] [stdout] --> src/lib.rs:139:23 [INFO] [stdout] | [INFO] [stdout] 139 | pub(crate) struct ReplyProtobufError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling warp-protobuf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `cause` is never read [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | struct ProtobufDeseralizeError { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 12 | cause: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProtobufDeseralizeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReplyProtobufError` is never constructed [INFO] [stdout] --> src/lib.rs:139:23 [INFO] [stdout] | [INFO] [stdout] 139 | pub(crate) struct ReplyProtobufError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "85a0567eb7392a2ee3c757bbb3cb67075cc7856e894844103af7d82cb2c07230", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85a0567eb7392a2ee3c757bbb3cb67075cc7856e894844103af7d82cb2c07230", kill_on_drop: false }` [INFO] [stdout] 85a0567eb7392a2ee3c757bbb3cb67075cc7856e894844103af7d82cb2c07230