[INFO] fetching crate lambda-extension 0.12.2...
[INFO] testing lambda-extension-0.12.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate lambda-extension 0.12.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate lambda-extension 0.12.2
[INFO] finished tweaking crates.io crate lambda-extension 0.12.2
[INFO] tweaked toml for crates.io crate lambda-extension 0.12.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lambda-extension 0.12.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lambda-extension 0.12.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85f632a37ce92e32bc7cd019e311457847691ed7a6443dae4cb3c70313f688b8
[INFO] running `Command { std: "docker" "start" "-a" "85f632a37ce92e32bc7cd019e311457847691ed7a6443dae4cb3c70313f688b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85f632a37ce92e32bc7cd019e311457847691ed7a6443dae4cb3c70313f688b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f632a37ce92e32bc7cd019e311457847691ed7a6443dae4cb3c70313f688b8", kill_on_drop: false }`
[INFO] [stdout] 85f632a37ce92e32bc7cd019e311457847691ed7a6443dae4cb3c70313f688b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d35147fd49590858c5e339d44222306a3e9afdea7d87ff9f91084b1166907d52
[INFO] running `Command { std: "docker" "start" "-a" "d35147fd49590858c5e339d44222306a3e9afdea7d87ff9f91084b1166907d52", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.46.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling hyper-util v0.1.11
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling lambda_runtime_api_client v0.12.3
[INFO] [stderr]    Compiling lambda-extension v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.60s
[INFO] running `Command { std: "docker" "inspect" "d35147fd49590858c5e339d44222306a3e9afdea7d87ff9f91084b1166907d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d35147fd49590858c5e339d44222306a3e9afdea7d87ff9f91084b1166907d52", kill_on_drop: false }`
[INFO] [stdout] d35147fd49590858c5e339d44222306a3e9afdea7d87ff9f91084b1166907d52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 013ee3dbae5750ad1d7caee200d8586bdaee4dc33aba3a82a2a58cef6b81fee7
[INFO] running `Command { std: "docker" "start" "-a" "013ee3dbae5750ad1d7caee200d8586bdaee4dc33aba3a82a2a58cef6b81fee7", kill_on_drop: false }`
[INFO] [stderr]    Compiling lambda-extension v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "013ee3dbae5750ad1d7caee200d8586bdaee4dc33aba3a82a2a58cef6b81fee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013ee3dbae5750ad1d7caee200d8586bdaee4dc33aba3a82a2a58cef6b81fee7", kill_on_drop: false }`
[INFO] [stdout] 013ee3dbae5750ad1d7caee200d8586bdaee4dc33aba3a82a2a58cef6b81fee7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 100889e7121dbeec013db38a0761b408dc6db77f633dd04a1c221acdf83cd874
[INFO] running `Command { std: "docker" "start" "-a" "100889e7121dbeec013db38a0761b408dc6db77f633dd04a1c221acdf83cd874", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lambda_extension-ce30d2dd3b8c48a8)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test logs::tests::extension ... ok
[INFO] [stdout] test logs::tests::log_buffer_configuration_none_success ... ok
[INFO] [stdout] test logs::tests::log_buffer_configuration_default_success ... ok
[INFO] [stdout] test logs::tests::function ... ok
[INFO] [stdout] test logs::tests::log_buffer_configuration_max_success ... ok
[INFO] [stdout] test logs::tests::log_buffer_configuration_min_success ... ok
[INFO] [stdout] test logs::tests::min_max_bytes_error ... ok
[INFO] [stdout] test logs::tests::deserialize_full ... ok
[INFO] [stdout] test logs::tests::min_max_items_error ... ok
[INFO] [stdout] test logs::tests::min_timeout_ms_error ... ok
[INFO] [stdout] test logs::tests::platform_end ... ok
[INFO] [stdout] test logs::tests::platform_extension ... ok
[INFO] [stdout] test logs::tests::platform_logsdropped ... ok
[INFO] [stdout] test logs::tests::platform_fault ... ok
[INFO] [stdout] test logs::tests::platform_logssubscription ... ok
[INFO] [stdout] test logs::tests::max_max_bytes_error ... ok
[INFO] [stdout] test logs::tests::max_timeout_ms_error ... ok
[INFO] [stdout] test logs::tests::max_max_items_error ... ok
[INFO] [stdout] test logs::tests::platform_report ... ok
[INFO] [stdout] test telemetry::deserialization_tests::extension ... ok
[INFO] [stdout] test telemetry::deserialization_tests::platform_extension ... ok
[INFO] [stdout] test telemetry::deserialization_tests::platform_init_start ... ok
[INFO] [stdout] test telemetry::deserialization_tests::platform_init_runtime_done ... ok
[INFO] [stdout] test telemetry::deserialization_tests::platform_report ... ok
[INFO] [stdout] test logs::tests::platform_runtimedone ... ok
[INFO] [stdout] test logs::tests::platform_start ... ok
[INFO] [stdout] test telemetry::deserialization_tests::platform_runtime_done ... ok
[INFO] [stdout] test telemetry::serialization_tests::extension ... ok
[INFO] [stdout] test telemetry::deserialization_tests::platform_telemetry_subscription ... ok
[INFO] [stdout] test telemetry::deserialization_tests::function ... ok
[INFO] [stdout] test telemetry::deserialization_tests::platform_init_report ... ok
[INFO] [stdout] test telemetry::deserialization_tests::platform_start ... ok
[INFO] [stdout] test telemetry::serialization_tests::platform_init_start ... ok
[INFO] [stdout] test telemetry::serialization_tests::function ... ok
[INFO] [stdout] test telemetry::serialization_tests::platform_runtime_done ... ok
[INFO] [stdout] test telemetry::serialization_tests::platform_start ... ok
[INFO] [stdout] test telemetry::serialization_tests::platform_init_report ... ok
[INFO] [stdout] test telemetry::serialization_tests::platform_report ... ok
[INFO] [stderr]    Doc-tests lambda_extension
[INFO] [stdout] test telemetry::serialization_tests::platform_extension ... ok
[INFO] [stdout] test telemetry::serialization_tests::platform_init_runtime_done ... ok
[INFO] [stdout] test telemetry::serialization_tests::platform_telemetry_subscription ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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" "100889e7121dbeec013db38a0761b408dc6db77f633dd04a1c221acdf83cd874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "100889e7121dbeec013db38a0761b408dc6db77f633dd04a1c221acdf83cd874", kill_on_drop: false }`
[INFO] [stdout] 100889e7121dbeec013db38a0761b408dc6db77f633dd04a1c221acdf83cd874