[INFO] fetching crate scrutiny_chain_common 0.1.1...
[INFO] testing scrutiny_chain_common-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate scrutiny_chain_common 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate scrutiny_chain_common 0.1.1
[INFO] finished tweaking crates.io crate scrutiny_chain_common 0.1.1
[INFO] tweaked toml for crates.io crate scrutiny_chain_common 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scrutiny_chain_common 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scrutiny_chain_common 0.1.1 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" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84936c2c938a8c1a6b47825e16c41528661b395df7aaf463d5aaed3ee27da207
[INFO] running `Command { std: "docker" "start" "-a" "84936c2c938a8c1a6b47825e16c41528661b395df7aaf463d5aaed3ee27da207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84936c2c938a8c1a6b47825e16c41528661b395df7aaf463d5aaed3ee27da207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84936c2c938a8c1a6b47825e16c41528661b395df7aaf463d5aaed3ee27da207", kill_on_drop: false }`
[INFO] [stdout] 84936c2c938a8c1a6b47825e16c41528661b395df7aaf463d5aaed3ee27da207
[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=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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1211f361c45d5890fa1cd4a0e8932f70a931870a07a357cf223ce35258c80156
[INFO] running `Command { std: "docker" "start" "-a" "1211f361c45d5890fa1cd4a0e8932f70a931870a07a357cf223ce35258c80156", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling scrutiny_chain_common v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Once`
[INFO] [stdout]  --> src/logging.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Once;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.61s
[INFO] running `Command { std: "docker" "inspect" "1211f361c45d5890fa1cd4a0e8932f70a931870a07a357cf223ce35258c80156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1211f361c45d5890fa1cd4a0e8932f70a931870a07a357cf223ce35258c80156", kill_on_drop: false }`
[INFO] [stdout] 1211f361c45d5890fa1cd4a0e8932f70a931870a07a357cf223ce35258c80156
[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=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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa833322bfd09e52e9c976306711616566425022f568076ad8b62979e5af2d32
[INFO] running `Command { std: "docker" "start" "-a" "aa833322bfd09e52e9c976306711616566425022f568076ad8b62979e5af2d32", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling scrutiny_chain_common v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Once`
[INFO] [stdout]  --> src/logging.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Once;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stdout] warning: unused import: `std::sync::Once`
[INFO] [stdout]  --> src/logging.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Once;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.61s
[INFO] running `Command { std: "docker" "inspect" "aa833322bfd09e52e9c976306711616566425022f568076ad8b62979e5af2d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa833322bfd09e52e9c976306711616566425022f568076ad8b62979e5af2d32", kill_on_drop: false }`
[INFO] [stdout] aa833322bfd09e52e9c976306711616566425022f568076ad8b62979e5af2d32
[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=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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33d87d454533a2e8e2f65e8f3cf6bdcc9f405c0df913a73bfb846e0668e89483
[INFO] running `Command { std: "docker" "start" "-a" "33d87d454533a2e8e2f65e8f3cf6bdcc9f405c0df913a73bfb846e0668e89483", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::sync::Once`
[INFO] [stderr]  --> src/logging.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::Once;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `scrutiny_chain_common` (lib) generated 1 warning (run `cargo fix --lib -p scrutiny_chain_common` to apply 1 suggestion)
[INFO] [stderr] warning: `scrutiny_chain_common` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scrutiny_chain_common-02c3fd9b5d68cba7)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test error::tests::test_error_creation ... ok
[INFO] [stdout] test error::tests::test_error_conversion ... ok
[INFO] [stdout] test types::tests::test_address ... ok
[INFO] [stdout] test types::tests::test_hash ... ok
[INFO] [stdout] test types::tests::test_time_range ... ok
[INFO] [stdout] test utils::tests::test_hex_conversion ... ok
[INFO] [stdout] test types::tests::test_risk_level_ordering ... ok
[INFO] [stdout] test utils::tests::test_timestamp ... ok
[INFO] [stdout] {"timestamp":"2026-04-27T01:06:47.393120Z","level":"INFO","fields":{"message":"Test log message"},"target":"scrutiny_chain_common::logging::tests","filename":"src/logging.rs","line_number":152,"threadId":"ThreadId(7)"}
[INFO] [stdout] {"timestamp":"2026-04-27T01:06:47.393096Z","level":"INFO","fields":{"message":"Test JSON logging","event":"test_event","value":42},"target":"test","filename":"src/logging.rs","line_number":161,"threadId":"ThreadId(6)"}
[INFO] [stdout] {"timestamp":"2026-04-27T01:06:47.393210Z","level":"INFO","fields":{"message":"new"},"target":"scrutiny_chain_common::logging","filename":"src/logging.rs","line_number":132,"span":{"category":"test","operation":"operation","start_time":"Instant { tv_sec: 14074, tv_nsec: 900062975 }","name":"timing"},"spans":[],"threadId":"ThreadId(8)"}
[INFO] [stdout] test logging::tests::test_logger_initialization ... ok
[INFO] [stdout] test logging::tests::test_json_logger ... ok
[INFO] [stdout] {"timestamp":"2026-04-27T01:06:47.393294Z","level":"INFO","fields":{"message":"enter"},"target":"scrutiny_chain_common::logging","filename":"src/logging.rs","line_number":132,"span":{"category":"test","operation":"operation","start_time":"Instant { tv_sec: 14074, tv_nsec: 900062975 }","name":"timing"},"spans":[{"category":"test","operation":"operation","start_time":"Instant { tv_sec: 14074, tv_nsec: 900062975 }","name":"timing"}],"threadId":"ThreadId(8)"}
[INFO] [stdout] {"timestamp":"2026-04-27T01:06:47.404514Z","level":"INFO","fields":{"message":"Operation in progress"},"target":"scrutiny_chain_common::logging::tests","filename":"src/logging.rs","line_number":177,"span":{"category":"test","operation":"operation","start_time":"Instant { tv_sec: 14074, tv_nsec: 900062975 }","name":"timing"},"spans":[{"category":"test","operation":"operation","start_time":"Instant { tv_sec: 14074, tv_nsec: 900062975 }","name":"timing"}],"threadId":"ThreadId(8)"}
[INFO] [stdout] {"timestamp":"2026-04-27T01:06:47.404600Z","level":"INFO","fields":{"message":"exit"},"target":"scrutiny_chain_common::logging","filename":"src/logging.rs","line_number":132,"span":{"category":"test","operation":"operation","start_time":"Instant { tv_sec: 14074, tv_nsec: 900062975 }","name":"timing"},"spans":[],"threadId":"ThreadId(8)"}
[INFO] [stdout] {"timestamp":"2026-04-27T01:06:47.404629Z","level":"INFO","fields":{"message":"close","time.busy":"11.3ms","time.idle":"114µs"},"target":"scrutiny_chain_common::logging","filename":"src/logging.rs","line_number":132,"span":{"category":"test","operation":"operation","start_time":"Instant { tv_sec: 14074, tv_nsec: 900062975 }","name":"timing"},"spans":[],"threadId":"ThreadId(8)"}
[INFO] [stdout] test logging::tests::test_timing_span ... ok
[INFO] [stdout] test async_utils::tests::test_retry_with_backoff ... ok
[INFO] [stdout] test async_utils::tests::test_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scrutiny_chain_common
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/error.rs - error::Error (line 8) ... ok
[INFO] [stdout] test src/error.rs - error::Error::validation (line 145) ... ok
[INFO] [stdout] test src/error.rs - error::Result (line 74) ... ok
[INFO] [stdout] test src/error.rs - error::Error::blockchain (line 131) ... ok
[INFO] [stdout] test src/error.rs - error::Error::database (line 117) ... ok
[INFO] [stdout] test src/error.rs - error::Error::downcast_ref (line 94) ... ok
[INFO] [stdout] test src/error.rs - error::Error::analysis (line 159) ... ok
[INFO] [stdout] test src/async_utils.rs - async_utils::retry_with_backoff (line 10) ... ok
[INFO] [stdout] test src/types.rs - types::Hash (line 32) ... ok
[INFO] [stdout] test src/types.rs - types::Address (line 9) ... ok
[INFO] [stdout] test src/types.rs - types::RiskLevel (line 57) ... ok
[INFO] [stdout] test src/types.rs - types::TimeRange (line 102) ... ok
[INFO] [stdout] test src/utils.rs - utils::current_timestamp (line 8) ... ok
[INFO] [stdout] test src/utils.rs - utils::bytes_to_hex (line 58) ... ok
[INFO] [stdout] test src/utils.rs - utils::hex_to_bytes (line 27) ... ok
[INFO] [stdout] test src/logging.rs - logging::init_json_logger (line 80) ... ok
[INFO] [stdout] test src/logging.rs - logging::init_logger (line 23) ... ok
[INFO] [stdout] test src/logging.rs - logging::init_logger_with_level (line 43) ... ok
[INFO] [stdout] test src/async_utils.rs - async_utils::with_timeout (line 56) ... ok
[INFO] [stdout] test src/logging.rs - logging::create_timing_span (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33d87d454533a2e8e2f65e8f3cf6bdcc9f405c0df913a73bfb846e0668e89483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d87d454533a2e8e2f65e8f3cf6bdcc9f405c0df913a73bfb846e0668e89483", kill_on_drop: false }`
[INFO] [stdout] 33d87d454533a2e8e2f65e8f3cf6bdcc9f405c0df913a73bfb846e0668e89483
