[INFO] fetching crate tracing-cloudwatch 0.4.1...
[INFO] testing tracing-cloudwatch-0.4.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate tracing-cloudwatch 0.4.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tracing-cloudwatch 0.4.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tracing-cloudwatch 0.4.1
[INFO] tweaked toml for crates.io crate tracing-cloudwatch 0.4.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-cloudwatch 0.4.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracing-cloudwatch 0.4.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded md-5 v0.9.1
[INFO] [stderr]   Downloaded rusoto_signature v0.48.0
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[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.60.19
[INFO] [stderr]   Downloaded aws-smithy-json v0.61.9
[INFO] [stderr]   Downloaded rustls-native-certs v0.8.1
[INFO] [stderr]   Downloaded aws-sdk-sso v1.61.0
[INFO] [stderr]   Downloaded aws-runtime v1.7.1
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[INFO] [stderr]   Downloaded aws-config v1.5.18
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.10.2
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[INFO] [stderr]   Downloaded aws-credential-types v1.2.13
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.13
[INFO] [stderr]   Downloaded aws-types v1.3.13
[INFO] [stderr]   Downloaded rusoto_logs v0.48.0
[INFO] [stderr]   Downloaded aws-smithy-http v0.61.1
[INFO] [stderr]   Downloaded aws-smithy-http v0.63.5
[INFO] [stderr]   Downloaded aws-smithy-observability v0.2.5
[INFO] [stderr]   Downloaded rusoto_core v0.48.0
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[INFO] [stderr]   Downloaded aws-sdk-cloudwatchlogs v1.72.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 430c3a06b7021e211a18fde0762f9ee947505b8eda105efcfad6e212fad05af8
[INFO] running `Command { std: "docker" "start" "-a" "430c3a06b7021e211a18fde0762f9ee947505b8eda105efcfad6e212fad05af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "430c3a06b7021e211a18fde0762f9ee947505b8eda105efcfad6e212fad05af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "430c3a06b7021e211a18fde0762f9ee947505b8eda105efcfad6e212fad05af8", kill_on_drop: false }`
[INFO] [stdout] 430c3a06b7021e211a18fde0762f9ee947505b8eda105efcfad6e212fad05af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7d09216322bfd13257bf3aba1db4072a11ce0b88cc48bfb14a29450f946f2b4
[INFO] running `Command { std: "docker" "start" "-a" "e7d09216322bfd13257bf3aba1db4072a11ce0b88cc48bfb14a29450f946f2b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing-cloudwatch v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.49s
[INFO] running `Command { std: "docker" "inspect" "e7d09216322bfd13257bf3aba1db4072a11ce0b88cc48bfb14a29450f946f2b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d09216322bfd13257bf3aba1db4072a11ce0b88cc48bfb14a29450f946f2b4", kill_on_drop: false }`
[INFO] [stdout] e7d09216322bfd13257bf3aba1db4072a11ce0b88cc48bfb14a29450f946f2b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a1f46f76c0145f4333530a56b5505b4a5b6dfdbd3c25fd8bad468d6b4a17718
[INFO] running `Command { std: "docker" "start" "-a" "1a1f46f76c0145f4333530a56b5505b4a5b6dfdbd3c25fd8bad468d6b4a17718", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling vsimd v0.8.0
[INFO] [stderr]    Compiling outref v0.5.2
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling bytes-utils v0.1.4
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling aws-types v1.3.13
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling xmlparser v0.13.6
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling base64-simd v0.8.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling aws-smithy-xml v0.60.14
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling insta v1.46.3
[INFO] [stderr]    Compiling aws-smithy-types v1.4.5
[INFO] [stderr]    Compiling aws-smithy-json v0.61.9
[INFO] [stderr]    Compiling aws-smithy-query v0.60.14
[INFO] [stderr]    Compiling aws-smithy-json v0.62.4
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
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[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling tinystr v0.8.2
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[INFO] [stderr]    Compiling icu_collections v2.1.1
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[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling aws-smithy-async v1.2.13
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling tracing-cloudwatch v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aws-smithy-runtime-api v1.11.5
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling aws-smithy-http v0.63.5
[INFO] [stderr]    Compiling aws-credential-types v1.2.13
[INFO] [stderr]    Compiling aws-smithy-observability v0.2.5
[INFO] [stderr]    Compiling aws-smithy-http v0.61.1
[INFO] [stderr]    Compiling aws-sigv4 v1.4.1
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling aws-smithy-http-client v1.1.11
[INFO] [stderr]    Compiling aws-smithy-runtime v1.10.2
[INFO] [stderr]    Compiling aws-runtime v1.7.1
[INFO] [stderr]    Compiling aws-sdk-sso v1.61.0
[INFO] [stderr]    Compiling aws-sdk-sts v1.99.0
[INFO] [stderr]    Compiling aws-sdk-ssooidc v1.62.0
[INFO] [stderr]    Compiling aws-config v1.5.18
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "1a1f46f76c0145f4333530a56b5505b4a5b6dfdbd3c25fd8bad468d6b4a17718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1f46f76c0145f4333530a56b5505b4a5b6dfdbd3c25fd8bad468d6b4a17718", kill_on_drop: false }`
[INFO] [stdout] 1a1f46f76c0145f4333530a56b5505b4a5b6dfdbd3c25fd8bad468d6b4a17718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29b1547585198936a78241410cd41f11be28d390ca4b83b8416bdb19e87605e3
[INFO] running `Command { std: "docker" "start" "-a" "29b1547585198936a78241410cd41f11be28d390ca4b83b8416bdb19e87605e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_cloudwatch-f90dd8d817f0b359)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test export::tests::integration::exports_events_with_registry_on_guard_shutdown ... ok
[INFO] [stdout] test layer::tests::format ... ok
[INFO] [stdout] test export::tests::integration::drains_all_buffered_events_on_shutdown ... ok
[INFO] [stdout] test guard::tests::shutdown_waits_for_ack ... ok
[INFO] [stdout] test export::tests::integration::exports_when_batch_size_is_reached ... ok
[INFO] [stdout] test export::tests::integration::exports_without_shutdown_when_batch_not_full ... ok
[INFO] [stdout] test layer::tests::with_fmt_layer_json ... ok
[INFO] [stdout] test export::tests::recursion::does_not_recurse_when_client_emits_internal_traces ... ok
[INFO] [stdout] test export::tests::ordering::does_not_order_logs_by_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing_cloudwatch
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 11) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 42) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.36s; merged doctests compilation took 0.36s
[INFO] running `Command { std: "docker" "inspect" "29b1547585198936a78241410cd41f11be28d390ca4b83b8416bdb19e87605e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b1547585198936a78241410cd41f11be28d390ca4b83b8416bdb19e87605e3", kill_on_drop: false }`
[INFO] [stdout] 29b1547585198936a78241410cd41f11be28d390ca4b83b8416bdb19e87605e3
