[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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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<tonic::codegen::http::response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, tonic::Status>>, 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
