[INFO] fetching crate rustainers 0.15.1...
[INFO] checking rustainers-0.15.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate rustainers 0.15.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rustainers 0.15.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustainers 0.15.1
[INFO] tweaked toml for crates.io crate rustainers 0.15.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustainers 0.15.1 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] crate crates.io crate rustainers 0.15.1 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cee795aecfadb92be08480a295bd4c9c72d6466bdbc44bfbef35eb296a7e53bd
[INFO] running `Command { std: "docker" "start" "-a" "cee795aecfadb92be08480a295bd4c9c72d6466bdbc44bfbef35eb296a7e53bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cee795aecfadb92be08480a295bd4c9c72d6466bdbc44bfbef35eb296a7e53bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee795aecfadb92be08480a295bd4c9c72d6466bdbc44bfbef35eb296a7e53bd", kill_on_drop: false }`
[INFO] [stdout] cee795aecfadb92be08480a295bd4c9c72d6466bdbc44bfbef35eb296a7e53bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3f1d2108bc2645ee743381201323d8362f72f9d708e7762f47addeaa7c5ae584
[INFO] running `Command { std: "docker" "start" "-a" "3f1d2108bc2645ee743381201323d8362f72f9d708e7762f47addeaa7c5ae584", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]     Checking tracing-core v0.1.33
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[INFO] [stderr]     Checking tinyvec v1.8.1
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[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.6.21
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling rustls v0.23.20
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling libz-sys v1.1.20
[INFO] [stderr]     Checking sha2 v0.10.8
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[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling rdkafka-sys v4.8.0+2.3.0
[INFO] [stderr]     Checking parking_lot v0.12.3
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[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]    Compiling glob v0.3.2
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[INFO] [stderr]    Compiling toml_edit v0.22.22
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[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]     Checking rustls-webpki v0.102.8
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling tokio-macros v2.4.0
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[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking openssl v0.10.68
[INFO] [stderr]    Compiling async-trait v0.1.84
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling snafu-derive v0.8.5
[INFO] [stderr]     Checking zerofrom v0.1.5
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[INFO] [stderr]     Checking ahash v0.8.11
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[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
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[INFO] [stderr]    Compiling typed-builder-macro v0.20.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling mongodb-internal-macros v3.1.1
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]     Checking postgres-protocol v0.6.7
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking ulid v1.1.3
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking thiserror v2.0.11
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]     Checking postgres-types v0.2.8
[INFO] [stderr]    Compiling derive-where v1.2.7
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]     Checking native-tls v0.2.12
[INFO] [stderr]     Checking assert2 v0.3.15
[INFO] [stderr]     Checking typed-builder v0.20.0
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking icu_properties v1.5.1
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[INFO] [stderr]     Checking tokio-postgres v0.7.12
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[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking uuid v1.11.0
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking ipnetwork v0.21.1
[INFO] [stderr]     Checking bson v2.13.0
[INFO] [stderr]     Checking hickory-proto v0.24.2
[INFO] [stderr]     Checking quick-xml v0.37.2
[INFO] [stderr]     Checking serde_with v3.12.0
[INFO] [stderr]     Checking redis v0.28.2
[INFO] [stderr]     Checking insta v1.41.1
[INFO] [stderr]     Checking hyper v1.5.2
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking hickory-resolver v0.24.2
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking hyper-rustls v0.27.5
[INFO] [stderr]     Checking reqwest v0.12.12
[INFO] [stderr]     Checking mongodb v3.1.1
[INFO] [stderr]     Checking object_store v0.11.2
[INFO] [stderr]     Checking rustainers v0.15.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<service::ComposeService, Infallible>
[INFO] [stdout]   --> src/compose/service.rs:39:55
[INFO] [stdout]    |
[INFO] [stdout] 39 |       fn from_str(str: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _______________________________________________________^
[INFO] [stdout] 40 | |         Ok(Self(Arc::from(str)))
[INFO] [stdout] 41 | |     }
[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<service::ComposeService, Infallible>
[INFO] [stdout]   --> src/compose/service.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Ok(Self(Arc::from(str)))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustainers` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3f1d2108bc2645ee743381201323d8362f72f9d708e7762f47addeaa7c5ae584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f1d2108bc2645ee743381201323d8362f72f9d708e7762f47addeaa7c5ae584", kill_on_drop: false }`
[INFO] [stdout] 3f1d2108bc2645ee743381201323d8362f72f9d708e7762f47addeaa7c5ae584
