[INFO] fetching crate cloudwatch_metrics_agent 0.1.11...
[INFO] testing cloudwatch_metrics_agent-0.1.11 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cloudwatch_metrics_agent 0.1.11 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate cloudwatch_metrics_agent 0.1.11
[INFO] finished tweaking crates.io crate cloudwatch_metrics_agent 0.1.11
[INFO] tweaked toml for crates.io crate cloudwatch_metrics_agent 0.1.11 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cloudwatch_metrics_agent 0.1.11 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cloudwatch_metrics_agent 0.1.11 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62fc06152a48a2c66b6cca644cdea267d50164afef382fe2380a49bf79f37dad
[INFO] running `Command { std: "docker" "start" "-a" "62fc06152a48a2c66b6cca644cdea267d50164afef382fe2380a49bf79f37dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62fc06152a48a2c66b6cca644cdea267d50164afef382fe2380a49bf79f37dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62fc06152a48a2c66b6cca644cdea267d50164afef382fe2380a49bf79f37dad", kill_on_drop: false }`
[INFO] [stdout] 62fc06152a48a2c66b6cca644cdea267d50164afef382fe2380a49bf79f37dad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6ef2dd5324945c1910ab1e49fc496e219b1e773001590daedcf8bddfa088e00
[INFO] running `Command { std: "docker" "start" "-a" "e6ef2dd5324945c1910ab1e49fc496e219b1e773001590daedcf8bddfa088e00", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling outref v0.5.2
[INFO] [stderr]    Compiling vsimd v0.8.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling aws-lc-rs v1.12.6
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling rustls v0.23.25
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling bytes-utils v0.1.4
[INFO] [stderr]    Compiling rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling base64-simd v0.8.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling xmlparser v0.13.6
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling ran v1.1.5
[INFO] [stderr]    Compiling indxvec v1.9.6
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling aws-types v1.3.6
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling aws-smithy-xml v0.60.9
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling medians v2.3.1
[INFO] [stderr]    Compiling clap_builder v4.5.34
[INFO] [stderr]    Compiling jiff v0.2.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.62
[INFO] [stderr]    Compiling more-asserts v0.3.1
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling aws-lc-sys v0.27.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap v4.5.34
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling sysinfo v0.33.1
[INFO] [stderr]    Compiling rstats v1.3.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.7
[INFO] [stderr]    Compiling tokio-util v0.7.14
[INFO] [stderr]    Compiling aws-smithy-async v1.2.5
[INFO] [stderr]    Compiling aws-smithy-types v1.3.0
[INFO] [stderr]    Compiling h2 v0.4.8
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling aws-smithy-runtime-api v1.7.4
[INFO] [stderr]    Compiling aws-smithy-json v0.61.3
[INFO] [stderr]    Compiling aws-smithy-query v0.60.7
[INFO] [stderr]    Compiling aws-smithy-http v0.62.0
[INFO] [stderr]    Compiling aws-credential-types v1.2.2
[INFO] [stderr]    Compiling aws-smithy-observability v0.1.2
[INFO] [stderr]    Compiling aws-smithy-compression v0.0.3
[INFO] [stderr]    Compiling aws-sigv4 v1.3.0
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling rustls-webpki v0.103.1
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.5
[INFO] [stderr]    Compiling aws-smithy-http-client v1.0.1
[INFO] [stderr]    Compiling aws-smithy-runtime v1.8.1
[INFO] [stderr]    Compiling aws-runtime v1.5.6
[INFO] [stderr]    Compiling aws-sdk-ssooidc v1.64.0
[INFO] [stderr]    Compiling aws-sdk-sts v1.64.0
[INFO] [stderr]    Compiling aws-sdk-sso v1.63.0
[INFO] [stderr]    Compiling aws-sdk-cloudwatch v1.69.0
[INFO] [stderr]    Compiling aws-config v1.6.1
[INFO] [stderr]    Compiling cloudwatch_metrics_agent v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "e6ef2dd5324945c1910ab1e49fc496e219b1e773001590daedcf8bddfa088e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ef2dd5324945c1910ab1e49fc496e219b1e773001590daedcf8bddfa088e00", kill_on_drop: false }`
[INFO] [stdout] e6ef2dd5324945c1910ab1e49fc496e219b1e773001590daedcf8bddfa088e00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45f9fc32f23bf4edb3f7d224be97bad430d00605827a10c0ace98a18e6800b4f
[INFO] running `Command { std: "docker" "start" "-a" "45f9fc32f23bf4edb3f7d224be97bad430d00605827a10c0ace98a18e6800b4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-log-macros v0.2.17
[INFO] [stderr]    Compiling test-log v0.2.17
[INFO] [stderr]    Compiling cloudwatch_metrics_agent v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `Command { std: "docker" "inspect" "45f9fc32f23bf4edb3f7d224be97bad430d00605827a10c0ace98a18e6800b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f9fc32f23bf4edb3f7d224be97bad430d00605827a10c0ace98a18e6800b4f", kill_on_drop: false }`
[INFO] [stdout] 45f9fc32f23bf4edb3f7d224be97bad430d00605827a10c0ace98a18e6800b4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b02424b5d9b6b2a44b42a4a855756abc417e6fc3b61f190a2d97bdff50146d8
[INFO] running `Command { std: "docker" "start" "-a" "5b02424b5d9b6b2a44b42a4a855756abc417e6fc3b61f190a2d97bdff50146d8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cloudwatch_metrics_agent-f4be613ade64f5c8)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test metrics::tests::test_aggregate_empty ... ok
[INFO] [stdout] test metrics::tests::test_aggregate_multiple ... ok
[INFO] [stdout] test metrics::tests::test_measurement ... ok
[INFO] [stdout] test metrics::tests::test_measurement_times ... ok
[INFO] [stdout] test tests::test_collector_multiple ... ok
[INFO] [stdout] test tests::test_publish_fails ... ok
[INFO] [stdout] test tests::test_publish ... ok
[INFO] [stdout] test tests::test_publish_remaining ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.81s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cloudwatch_metrics_agent-29c32e24549c94c6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cloudwatch_metrics_agent
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b02424b5d9b6b2a44b42a4a855756abc417e6fc3b61f190a2d97bdff50146d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b02424b5d9b6b2a44b42a4a855756abc417e6fc3b61f190a2d97bdff50146d8", kill_on_drop: false }`
[INFO] [stdout] 5b02424b5d9b6b2a44b42a4a855756abc417e6fc3b61f190a2d97bdff50146d8