[INFO] fetching crate guac 0.7.2-1... [INFO] checking guac-0.7.2-1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate guac 0.7.2-1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate guac 0.7.2-1 [INFO] finished tweaking crates.io crate guac 0.7.2-1 [INFO] tweaked toml for crates.io crate guac 0.7.2-1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate guac 0.7.2-1 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 275 packages to latest compatible versions [INFO] [stderr] Adding async-nats v0.35.1 (available: v0.45.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding litemap v0.7.4 (available: v0.7.5) [INFO] [stderr] Adding native-tls v0.2.11 (available: v0.2.14) [INFO] [stderr] Adding packageurl v0.4.2 (available: v0.5.0) [INFO] [stderr] Adding prost v0.12.6 (available: v0.14.1) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.24) [INFO] [stderr] Adding strum v0.26.3 (available: v0.27.2) [INFO] [stderr] Adding strum_macros v0.26.4 (available: v0.27.2) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding tonic v0.11.0 (available: v0.14.2) [INFO] [stderr] Adding tonic-build v0.11.0 (available: v0.14.2) [INFO] [stderr] Adding zerofrom v0.1.5 (available: v0.1.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf46330672dc992eb0e36cf1c5e040a0271e3a9b1d83940a6c0a6446f8c2965a [INFO] running `Command { std: "docker" "start" "-a" "bf46330672dc992eb0e36cf1c5e040a0271e3a9b1d83940a6c0a6446f8c2965a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf46330672dc992eb0e36cf1c5e040a0271e3a9b1d83940a6c0a6446f8c2965a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf46330672dc992eb0e36cf1c5e040a0271e3a9b1d83940a6c0a6446f8c2965a", kill_on_drop: false }` [INFO] [stdout] bf46330672dc992eb0e36cf1c5e040a0271e3a9b1d83940a6c0a6446f8c2965a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da0f114c2837de3cc4c57daca9cef2fae01b7919cdb36a25691ff55dcbb9279c [INFO] running `Command { std: "docker" "start" "-a" "da0f114c2837de3cc4c57daca9cef2fae01b7919cdb36a25691ff55dcbb9279c", kill_on_drop: false }` [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking openssl v0.10.75 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling combine v4.6.7 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Compiling rustls v0.23.35 [INFO] [stderr] Compiling multimap v0.10.1 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling graphql-introspection-query v0.2.0 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking signatory v0.27.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Checking rustls-native-certs v0.7.3 [INFO] [stderr] Checking nuid v0.5.0 [INFO] [stderr] Checking serde_nanos v0.1.4 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking ed25519-dalek v2.2.0 [INFO] [stderr] Checking packageurl v0.4.2 [INFO] [stderr] Checking nkeys v0.4.5 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tokio-io-timeout v1.2.1 [INFO] [stderr] Checking tryhard v0.5.2 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking axum-core v0.3.4 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling prost v0.12.6 [INFO] [stderr] Compiling prost-types v0.12.6 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking rustls-webpki v0.103.8 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Compiling prost-build v0.12.6 [INFO] [stderr] Compiling graphql-parser v0.4.1 [INFO] [stderr] Compiling tonic-build v0.11.0 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Compiling guac v0.7.2-1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling graphql_client_codegen v0.14.0 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking tokio-rustls v0.26.4 [INFO] [stderr] Checking async-nats v0.35.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking axum v0.6.20 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Compiling graphql_query_derive v0.14.0 [INFO] [stderr] Checking graphql_client v0.14.0 [INFO] [stderr] Checking tonic v0.11.0 [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:377:42 [INFO] [stdout] | [INFO] [stdout] 377 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 378 | | let inner = inner.0; [INFO] [stdout] 379 | | let method = AddCollectEntriesSvc(inner); [INFO] [stdout] 380 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 391 | | Ok(res) [INFO] [stdout] 392 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:391:25 [INFO] [stdout] | [INFO] [stdout] 391 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:429:42 [INFO] [stdout] | [INFO] [stdout] 429 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 430 | | let inner = inner.0; [INFO] [stdout] 431 | | let method = GetCollectEntriesSvc(inner); [INFO] [stdout] 432 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 443 | | Ok(res) [INFO] [stdout] 444 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:443:25 [INFO] [stdout] | [INFO] [stdout] 443 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:448:41 [INFO] [stdout] | [INFO] [stdout] 448 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 449 | | Ok( [INFO] [stdout] 450 | | http::Response::builder() [INFO] [stdout] 451 | | .status(200) [INFO] [stdout] ... | [INFO] [stdout] 457 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:449:25 [INFO] [stdout] | [INFO] [stdout] 449 | / Ok( [INFO] [stdout] 450 | | http::Response::builder() [INFO] [stdout] 451 | | .status(200) [INFO] [stdout] 452 | | .header("grpc-status", "12") [INFO] [stdout] ... | [INFO] [stdout] 455 | | .unwrap(), [INFO] [stdout] 456 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:377:42 [INFO] [stdout] | [INFO] [stdout] 377 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 378 | | let inner = inner.0; [INFO] [stdout] 379 | | let method = AddCollectEntriesSvc(inner); [INFO] [stdout] 380 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 391 | | Ok(res) [INFO] [stdout] 392 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:391:25 [INFO] [stdout] | [INFO] [stdout] 391 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:429:42 [INFO] [stdout] | [INFO] [stdout] 429 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 430 | | let inner = inner.0; [INFO] [stdout] 431 | | let method = GetCollectEntriesSvc(inner); [INFO] [stdout] 432 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 443 | | Ok(res) [INFO] [stdout] 444 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:443:25 [INFO] [stdout] | [INFO] [stdout] 443 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:448:41 [INFO] [stdout] | [INFO] [stdout] 448 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 449 | | Ok( [INFO] [stdout] 450 | | http::Response::builder() [INFO] [stdout] 451 | | .status(200) [INFO] [stdout] ... | [INFO] [stdout] 457 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/guac-ae168d242c74a81a/out/guacsec.guac.collect_subscriber.schema.rs:449:25 [INFO] [stdout] | [INFO] [stdout] 449 | / Ok( [INFO] [stdout] 450 | | http::Response::builder() [INFO] [stdout] 451 | | .status(200) [INFO] [stdout] 452 | | .header("grpc-status", "12") [INFO] [stdout] ... | [INFO] [stdout] 455 | | .unwrap(), [INFO] [stdout] 456 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `guac` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `guac` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "da0f114c2837de3cc4c57daca9cef2fae01b7919cdb36a25691ff55dcbb9279c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da0f114c2837de3cc4c57daca9cef2fae01b7919cdb36a25691ff55dcbb9279c", kill_on_drop: false }` [INFO] [stdout] da0f114c2837de3cc4c57daca9cef2fae01b7919cdb36a25691ff55dcbb9279c