[INFO] fetching crate ecs-logger 1.1.0...
[INFO] testing ecs-logger-1.1.0 against try#bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b for pr-154756
[INFO] extracting crate ecs-logger 1.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ecs-logger 1.1.0
[INFO] finished tweaking crates.io crate ecs-logger 1.1.0
[INFO] tweaked toml for crates.io crate ecs-logger 1.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ecs-logger 1.1.0 on toolchain bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.10)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db66902625e612f6b2e75d569501bad3d894ae37a47737c86d959eda31f61a67
[INFO] running `Command { std: "docker" "start" "-a" "db66902625e612f6b2e75d569501bad3d894ae37a47737c86d959eda31f61a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db66902625e612f6b2e75d569501bad3d894ae37a47737c86d959eda31f61a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db66902625e612f6b2e75d569501bad3d894ae37a47737c86d959eda31f61a67", kill_on_drop: false }`
[INFO] [stdout] db66902625e612f6b2e75d569501bad3d894ae37a47737c86d959eda31f61a67
[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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c4c7229854ab06073bd48f52ab7bc337822316d902284e92d77a803fa21e53c
[INFO] running `Command { std: "docker" "start" "-a" "7c4c7229854ab06073bd48f52ab7bc337822316d902284e92d77a803fa21e53c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling ecs-logger v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.33s
[INFO] running `Command { std: "docker" "inspect" "7c4c7229854ab06073bd48f52ab7bc337822316d902284e92d77a803fa21e53c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c4c7229854ab06073bd48f52ab7bc337822316d902284e92d77a803fa21e53c", kill_on_drop: false }`
[INFO] [stdout] 7c4c7229854ab06073bd48f52ab7bc337822316d902284e92d77a803fa21e53c
[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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6e37397f9154282e963dbd1f6c2bf2f560cb98392c8f467c77a94e833e54de0
[INFO] running `Command { std: "docker" "start" "-a" "c6e37397f9154282e963dbd1f6c2bf2f560cb98392c8f467c77a94e833e54de0", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling ecs-logger v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.24s
[INFO] running `Command { std: "docker" "inspect" "c6e37397f9154282e963dbd1f6c2bf2f560cb98392c8f467c77a94e833e54de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e37397f9154282e963dbd1f6c2bf2f560cb98392c8f467c77a94e833e54de0", kill_on_drop: false }`
[INFO] [stdout] c6e37397f9154282e963dbd1f6c2bf2f560cb98392c8f467c77a94e833e54de0
[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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d28f0ac49bd847d52fb852b13109a78552948b491fda9e2a40f9fb78ba781294
[INFO] running `Command { std: "docker" "start" "-a" "d28f0ac49bd847d52fb852b13109a78552948b491fda9e2a40f9fb78ba781294", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ecs_logger-be53b7eb9bceced3)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test ecs::tests::test_from_log_record ... ok
[INFO] [stdout] test extra_fields::tests::test_clear_extra_fields ... ok
[INFO] [stdout] test extra_fields::tests::test_extend_json_map ... ok
[INFO] [stdout] test ecs::tests::test_serialize_with_none ... ok
[INFO] [stdout] test extra_fields::tests::test_merge_extra_fields ... ok
[INFO] [stdout] test extra_fields::tests::test_set_extra_fields_ok ... ok
[INFO] [stdout] test tests::test_format ... ok
[INFO] [stdout] test timestamp::tests::test_get_timestamp ... ok
[INFO] [stdout] test tests::test_format_with_extra_fields ... ok
[INFO] [stdout] test tests::test_init ... ok
[INFO] [stdout] test ecs::tests::test_serialize ... ok
[INFO] [stdout] test extra_fields::tests::test_set_extra_fields_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/example.rs (/opt/rustwide/target/debug/deps/example-f52bf595826c1c6e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::main ... ok
[INFO] [stderr] {"@timestamp":"2026-04-08T07:07:55.943318220Z","log.level":"ERROR","message":"this is printed by default","ecs.version":"1.12.1","log.origin":{"file":{"line":36,"name":"example.rs"},"rust":{"target":"example::tests","module_path":"example::tests","file_path":"tests/example.rs"}},"organization.name":"Example Company","service":{"name":"example-service","version":"1.2.3"}}
[INFO] [stdout] 
[INFO] [stderr]      Running tests/log.rs (/opt/rustwide/target/debug/deps/log-c1396d4338682830)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_extra_fields ... ok
[INFO] [stdout] test tests::test_target ... ok
[INFO] [stdout] test tests::test_logs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stderr]    Doc-tests ecs_logger
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/extra_fields.rs - extra_fields::SetExtraFieldsError::NotObject (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/lib.rs - init (line 155) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - try_init (line 178) ... ok
[INFO] [stdout] test src/lib.rs - (line 103) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/ecs.rs - ecs (line 7) ... ok
[INFO] [stdout] test src/extra_fields.rs - extra_fields::set_extra_fields (line 76) ... ok
[INFO] [stdout] test src/extra_fields.rs - extra_fields::clear_extra_fields (line 108) ... ok
[INFO] [stdout] test src/lib.rs - format (line 200) ... ok
[INFO] [stdout] test src/extra_fields.rs - extra_fields (line 7) ... ok
[INFO] [stdout] test src/extra_fields.rs - extra_fields::SetExtraFieldsError::InvalidJson (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d28f0ac49bd847d52fb852b13109a78552948b491fda9e2a40f9fb78ba781294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28f0ac49bd847d52fb852b13109a78552948b491fda9e2a40f9fb78ba781294", kill_on_drop: false }`
[INFO] [stdout] d28f0ac49bd847d52fb852b13109a78552948b491fda9e2a40f9fb78ba781294