[INFO] fetching crate logtail-rust 0.3.0...
[INFO] testing logtail-rust-0.3.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate logtail-rust 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate logtail-rust 0.3.0
[INFO] finished tweaking crates.io crate logtail-rust 0.3.0
[INFO] tweaked toml for crates.io crate logtail-rust 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate logtail-rust 0.3.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate logtail-rust 0.3.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 789c3e811d4f63adf5c3b99fb92711f7867b0e38efa94994d573950ada96098e
[INFO] running `Command { std: "docker" "start" "-a" "789c3e811d4f63adf5c3b99fb92711f7867b0e38efa94994d573950ada96098e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "789c3e811d4f63adf5c3b99fb92711f7867b0e38efa94994d573950ada96098e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "789c3e811d4f63adf5c3b99fb92711f7867b0e38efa94994d573950ada96098e", kill_on_drop: false }`
[INFO] [stdout] 789c3e811d4f63adf5c3b99fb92711f7867b0e38efa94994d573950ada96098e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 463df35520b8cd8c6bf26620b064afd53156e9f5eb6f461016e9129d68d9eb7e
[INFO] running `Command { std: "docker" "start" "-a" "463df35520b8cd8c6bf26620b064afd53156e9f5eb6f461016e9129d68d9eb7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling aws-lc-rs v1.16.0
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling litemap v0.7.3
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling httparse v1.9.2
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling http-body v1.0.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling aws-lc-sys v0.37.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerovec-derive v0.10.2
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.4
[INFO] [stderr]    Compiling yoke-derive v0.7.4
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling zerofrom v0.1.4
[INFO] [stderr]    Compiling yoke v0.7.4
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling zerovec v0.10.2
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling h2 v0.4.5
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna v1.0.0
[INFO] [stderr]    Compiling url v2.5.1
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.13.2
[INFO] [stderr]    Compiling logtail-rust v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "463df35520b8cd8c6bf26620b064afd53156e9f5eb6f461016e9129d68d9eb7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "463df35520b8cd8c6bf26620b064afd53156e9f5eb6f461016e9129d68d9eb7e", kill_on_drop: false }`
[INFO] [stdout] 463df35520b8cd8c6bf26620b064afd53156e9f5eb6f461016e9129d68d9eb7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b59a8149dd11272dc69cf2678f631718f571b5f63e890b9346c9293cac3025b1
[INFO] running `Command { std: "docker" "start" "-a" "b59a8149dd11272dc69cf2678f631718f571b5f63e890b9346c9293cac3025b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.4
[INFO] [stderr]    Compiling yoke-derive v0.7.4
[INFO] [stderr]    Compiling zerovec-derive v0.10.2
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling serial_test_derive v3.3.1
[INFO] [stderr]    Compiling serial_test v3.3.1
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling zerofrom v0.1.4
[INFO] [stderr]    Compiling yoke v0.7.4
[INFO] [stderr]    Compiling zerovec v0.10.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.0
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling h2 v0.4.5
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna v1.0.0
[INFO] [stderr]    Compiling url v2.5.1
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.13.2
[INFO] [stderr]    Compiling logtail-rust v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.72s
[INFO] running `Command { std: "docker" "inspect" "b59a8149dd11272dc69cf2678f631718f571b5f63e890b9346c9293cac3025b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59a8149dd11272dc69cf2678f631718f571b5f63e890b9346c9293cac3025b1", kill_on_drop: false }`
[INFO] [stdout] b59a8149dd11272dc69cf2678f631718f571b5f63e890b9346c9293cac3025b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9eede21793210a5c98a6a41d380a9efae8fe2b2c30a26310d2a9f2ff82b26970
[INFO] running `Command { std: "docker" "start" "-a" "9eede21793210a5c98a6a41d380a9efae8fe2b2c30a26310d2a9f2ff82b26970", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logtail_rust-70e321b0ccdeb80e)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test http_client::base_client::tests::build_headers_accept_overwrites_extra ... ok
[INFO] [stdout] test http_client::base_client::tests::build_headers_none_adds_accept ... ok
[INFO] [stdout] test http_client::mock::tests::no_retry_on_serialization_error ... ok
[INFO] [stdout] test http_client::mock::tests::no_retry_when_max_retries_zero ... ok
[INFO] [stdout] test http_client::service::tests::returns_error_on_failure ... ok
[INFO] [stdout] test http_client::service::tests::calls_correct_url ... ok
[INFO] [stdout] test http_client::service::tests::returns_some_on_success ... ok
[INFO] [stdout] test http_client::mock::tests::succeeds_on_first_try_no_retry_needed ... ok
[INFO] [stdout] test http_client::service::tests::returns_none_on_empty_body ... ok
[INFO] [stdout] test http_client::service::tests::sends_content_type_json ... ok
[INFO] [stdout] test http_client::service::tests::sends_serialized_log_body ... ok
[INFO] [stdout] test r#struct::betterstack_log_schema::tests::clone_produces_equal_fields ... ok
[INFO] [stdout] test r#struct::betterstack_log_schema::tests::display_contains_all_fields ... ok
[INFO] [stdout] test r#struct::betterstack_log_schema::tests::display_outputs_valid_json ... ok
[INFO] [stdout] test r#struct::betterstack_log_schema::tests::serde_serialize_contains_expected_keys ... ok
[INFO] [stdout] test r#struct::env_config::tests::default_uses_cargo_version ... ok
[INFO] [stdout] test r#struct::env_config::tests::display_all_variants ... ok
[INFO] [stdout] test r#struct::env_config::tests::from_values_sets_all_fields ... ok
[INFO] [stdout] test http_client::tests::http_4xx_is_not_retryable ... ok
[INFO] [stdout] test http_client::tests::http_502_is_retryable ... ok
[INFO] [stdout] test http_client::tests::serialization_is_not_retryable ... ok
[INFO] [stdout] test r#struct::betterstack_log_schema::tests::new_maps_fields_from_env_config ... ok
[INFO] [stdout] test r#struct::env_config::tests::parse_invalid_returns_err ... ok
[INFO] [stdout] test r#struct::env_config::tests::parse_valid_variants ... ok
[INFO] [stdout] test r#struct::env_config::tests::serde_serialize ... ok
[INFO] [stdout] test r#struct::log_level::tests::display_all_variants ... ok
[INFO] [stdout] test r#struct::log_level::tests::equality ... ok
[INFO] [stdout] test r#struct::log_level::tests::parse_invalid_returns_err ... ok
[INFO] [stdout] test r#struct::log_level::tests::parse_valid_variants ... ok
[INFO] [stdout] test r#struct::log_level::tests::serde_json_serialize ... ok
[INFO] [stdout] test r#struct::log_schema::tests::to_betterstack_maps_context ... ok
[INFO] [stdout] test r#struct::log_schema::tests::to_betterstack_maps_env ... ok
[INFO] [stdout] test r#struct::log_schema::tests::to_betterstack_maps_level ... ok
[INFO] [stdout] test r#struct::log_schema::tests::to_betterstack_maps_message ... ok
[INFO] [stdout] test r#struct::log_schema::tests::to_betterstack_maps_version ... ok
[INFO] [stdout] test tests::builder_defaults_without_overrides ... ok
[INFO] [stdout] test tests::builder_with_explicit_env_and_token ... ok
[INFO] [stdout] test tests::builder_retry_options ... ok
[INFO] [stdout] test tests::debug_returns_ok ... ok
[INFO] [stdout] test tests::debug_skips_http ... ok
[INFO] [stdout] test http_client::base_client::tests::build_headers_merges_extra_headers ... ok
[INFO] [stdout] test http_client::service::tests::sends_bearer_header ... ok
[INFO] [stdout] test http_client::tests::http_404_is_not_retryable ... ok
[INFO] [stdout] test http_client::tests::retry_config_default_values ... ok
[INFO] [stdout] test http_client::tests::http_5xx_is_retryable ... ok
[INFO] [stdout] test r#struct::betterstack_log_schema::tests::display_field_values_match ... ok
[INFO] [stdout] test r#struct::env_config::tests::equality ... ok
[INFO] [stdout] test tests::local_env_returns_ok ... ok
[INFO] [stdout] test tests::warn_sends_warn_level ... ok
[INFO] [stdout] test tests::info_sends_info_level ... ok
[INFO] [stdout] test tests::info_returns_err_on_failure ... ok
[INFO] [stdout] test tests::info_returns_ok_on_success ... ok
[INFO] [stdout] test tests::local_env_skips_http ... ok
[INFO] [stdout] test http_client::mock::tests::exhausts_retries_and_returns_error ... ok
[INFO] [stdout] test tests::with_retry_uses_custom_retry_config ... ok
[INFO] [stdout] test tests::non_local_env_sends_http ... ok
[INFO] [stdout] test tests::error_sends_error_level ... ok
[INFO] [stdout] test http_client::mock::tests::no_retry_on_4xx ... ok
[INFO] [stdout] test http_client::mock::tests::retries_on_5xx_and_succeeds ... ok
[INFO] [stdout] test r#struct::env_config::tests::new_panics_invalid_environment - should panic ... ok
[INFO] [stdout] test r#struct::env_config::tests::new_panics_missing_environment - should panic ... ok
[INFO] [stdout] test r#struct::env_config::tests::new_reads_env_vars ... ok
[INFO] [stdout] test r#struct::env_config::tests::new_panics_missing_token - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests logtail_rust
[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" "9eede21793210a5c98a6a41d380a9efae8fe2b2c30a26310d2a9f2ff82b26970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eede21793210a5c98a6a41d380a9efae8fe2b2c30a26310d2a9f2ff82b26970", kill_on_drop: false }`
[INFO] [stdout] 9eede21793210a5c98a6a41d380a9efae8fe2b2c30a26310d2a9f2ff82b26970
