[INFO] cloning repository https://github.com/i10416/aws-external-account-subjec-token-draft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/i10416/aws-external-account-subjec-token-draft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fi10416%2Faws-external-account-subjec-token-draft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fi10416%2Faws-external-account-subjec-token-draft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e60d857fe0da625261a885c9fb5978fa2cc5222
[INFO] checking i10416/aws-external-account-subjec-token-draft against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fi10416%2Faws-external-account-subjec-token-draft" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/i10416/aws-external-account-subjec-token-draft
[INFO] finished tweaking git repo https://github.com/i10416/aws-external-account-subjec-token-draft
[INFO] tweaked toml for git repo https://github.com/i10416/aws-external-account-subjec-token-draft written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/i10416/aws-external-account-subjec-token-draft on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/i10416/aws-external-account-subjec-token-draft 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aws-sigv4 v1.2.5
[INFO] [stderr]   Downloaded aws-credential-types v1.2.1
[INFO] [stderr]   Downloaded outref v0.5.1
[INFO] [stderr]   Downloaded cc v1.2.1
[INFO] [stderr]   Downloaded aws-smithy-types v1.2.9
[INFO] [stderr]   Downloaded aws-smithy-http v0.60.11
[INFO] [stderr]   Downloaded aws-types v1.3.3
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.1
[INFO] [stderr]   Downloaded aws-smithy-json v0.60.7
[INFO] [stderr]   Downloaded aws-smithy-xml v0.60.9
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.7.3
[INFO] [stderr]   Downloaded aws-smithy-query v0.60.7
[INFO] [stderr]   Downloaded aws-runtime v1.4.3
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.7.3
[INFO] [stderr]   Downloaded aws-sdk-sts v1.50.0
[INFO] [stderr]   Downloaded aws-config v1.5.10
[INFO] [stderr]   Downloaded libc v0.2.166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 645e102ba75057104557127311fda10beee691e921edb1dd4554e6d1ee2acb82
[INFO] running `Command { std: "docker" "start" "645e102ba75057104557127311fda10beee691e921edb1dd4554e6d1ee2acb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "645e102ba75057104557127311fda10beee691e921edb1dd4554e6d1ee2acb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "645e102ba75057104557127311fda10beee691e921edb1dd4554e6d1ee2acb82" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "645e102ba75057104557127311fda10beee691e921edb1dd4554e6d1ee2acb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "645e102ba75057104557127311fda10beee691e921edb1dd4554e6d1ee2acb82" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]    Compiling libc v0.2.166
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking outref v0.5.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking fastrand v2.2.0
[INFO] [stderr]     Checking uuid v1.11.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking aws-smithy-xml v0.60.9
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking regex-lite v0.1.6
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling aws-types v1.3.3
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking aws-smithy-types v1.2.9
[INFO] [stderr]     Checking aws-smithy-query v0.60.7
[INFO] [stderr]     Checking aws-smithy-json v0.60.7
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]     Checking tokio v1.41.1
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking aws-smithy-async v1.2.1
[INFO] [stderr]     Checking aws-smithy-runtime-api v1.7.3
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking aws-smithy-http v0.60.11
[INFO] [stderr]     Checking aws-credential-types v1.2.1
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking aws-smithy-runtime v1.7.3
[INFO] [stderr]     Checking aws-sigv4 v1.2.5
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking aws-runtime v1.4.3
[INFO] [stderr]     Checking aws-sdk-sts v1.50.0
[INFO] [stderr]     Checking aws-config v1.5.10
[INFO] [stderr]     Checking external-auth-sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `aws_subject_token` is never used
[INFO] [stdout]   --> src/lib.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | async fn aws_subject_token(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AWSRequest` is never constructed
[INFO] [stdout]   --> src/lib.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | struct AWSRequest {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AWSRequestHeader` is never constructed
[INFO] [stdout]   --> src/lib.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | struct AWSRequestHeader {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/lib.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl AWSRequestHeader {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 90 |     pub fn new(key: impl Into<String>, value: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_aws_props` is never used
[INFO] [stdout]   --> src/lib.rs:98:10
[INFO] [stdout]    |
[INFO] [stdout] 98 | async fn get_aws_props() -> Result<(Credentials, Region), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.73s
[INFO] running `Command { std: "docker" "inspect" "645e102ba75057104557127311fda10beee691e921edb1dd4554e6d1ee2acb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645e102ba75057104557127311fda10beee691e921edb1dd4554e6d1ee2acb82", kill_on_drop: false }`
[INFO] [stdout] 645e102ba75057104557127311fda10beee691e921edb1dd4554e6d1ee2acb82
