[INFO] fetching crate aws-sdk-sts 1.92.0...
[INFO] checking aws-sdk-sts-1.92.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate aws-sdk-sts 1.92.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate aws-sdk-sts 1.92.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate aws-sdk-sts 1.92.0
[INFO] tweaked toml for crates.io crate aws-sdk-sts 1.92.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate aws-sdk-sts 1.92.0 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 aws-sdk-sts 1.92.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da278e0fd213aa6d5cb6923f2f1708d443da7693eb6d0553867157d3bb4c55b0
[INFO] running `Command { std: "docker" "start" "-a" "da278e0fd213aa6d5cb6923f2f1708d443da7693eb6d0553867157d3bb4c55b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da278e0fd213aa6d5cb6923f2f1708d443da7693eb6d0553867157d3bb4c55b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da278e0fd213aa6d5cb6923f2f1708d443da7693eb6d0553867157d3bb4c55b0", kill_on_drop: false }`
[INFO] [stdout] da278e0fd213aa6d5cb6923f2f1708d443da7693eb6d0553867157d3bb4c55b0
[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 -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] 21b5c93d2edf4ad536cf9a317d529497eee0fb580fff09dcc1d3318a9f7b8934
[INFO] running `Command { std: "docker" "start" "-a" "21b5c93d2edf4ad536cf9a317d529497eee0fb580fff09dcc1d3318a9f7b8934", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking zerocopy v0.8.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling aws-lc-sys v0.32.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking separator v0.4.1
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking roxmltree v0.14.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]     Checking regex-lite v0.1.8
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling aws-types v1.3.10
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking cbor-diag v0.1.12
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking aws-smithy-async v1.2.6
[INFO] [stderr]     Checking aws-smithy-xml v0.60.12
[INFO] [stderr]     Checking proptest v1.9.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking aws-smithy-types v1.3.4
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking aws-smithy-runtime-api v1.9.2
[INFO] [stderr]     Checking aws-smithy-json v0.61.7
[INFO] [stderr]     Checking aws-smithy-query v0.60.8
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking aws-credential-types v1.2.9
[INFO] [stderr]     Checking aws-smithy-http v0.62.5
[INFO] [stderr]     Checking aws-smithy-protocol-test v0.63.6
[INFO] [stderr]     Checking aws-smithy-observability v0.1.4
[INFO] [stderr]     Checking aws-sigv4 v1.3.6
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking aws-smithy-http-client v1.1.4
[INFO] [stderr]     Checking aws-smithy-runtime v1.9.4
[INFO] [stderr]     Checking aws-runtime v1.5.14
[INFO] [stderr]     Checking aws-sdk-sts v1.92.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]     --> src/config.rs:1403:39
[INFO] [stdout]      |
[INFO] [stdout] 1403 | ...                   .map(|it| it.parse().unwrap())
[INFO] [stdout]      |                                 ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aws-sdk-sts` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]     --> src/config.rs:1403:39
[INFO] [stdout]      |
[INFO] [stdout] 1403 | ...                   .map(|it| it.parse().unwrap())
[INFO] [stdout]      |                                 ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aws-sdk-sts` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "21b5c93d2edf4ad536cf9a317d529497eee0fb580fff09dcc1d3318a9f7b8934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b5c93d2edf4ad536cf9a317d529497eee0fb580fff09dcc1d3318a9f7b8934", kill_on_drop: false }`
[INFO] [stdout] 21b5c93d2edf4ad536cf9a317d529497eee0fb580fff09dcc1d3318a9f7b8934