[INFO] cloning repository https://github.com/mansoorali90/matching-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mansoorali90/matching-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmansoorali90%2Fmatching-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmansoorali90%2Fmatching-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc3c88b3d196807872bd5dd6ccd88bb65fb05f88
[INFO] testing mansoorali90/matching-engine against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmansoorali90%2Fmatching-engine" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mansoorali90/matching-engine
[INFO] finished tweaking git repo https://github.com/mansoorali90/matching-engine
[INFO] tweaked toml for git repo https://github.com/mansoorali90/matching-engine written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mansoorali90/matching-engine 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 git repo https://github.com/mansoorali90/matching-engine 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-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa61de7fbf5c1e78213b07d0bc5e0793dbccc249c3491b9790c623d446ba5034
[INFO] running `Command { std: "docker" "start" "-a" "fa61de7fbf5c1e78213b07d0bc5e0793dbccc249c3491b9790c623d446ba5034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa61de7fbf5c1e78213b07d0bc5e0793dbccc249c3491b9790c623d446ba5034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa61de7fbf5c1e78213b07d0bc5e0793dbccc249c3491b9790c623d446ba5034", kill_on_drop: false }`
[INFO] [stdout] fa61de7fbf5c1e78213b07d0bc5e0793dbccc249c3491b9790c623d446ba5034
[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=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] 1936c8c9d455bbe18cc8dea6e273f7b8335806db2700a8904ce2b235c8579e37
[INFO] running `Command { std: "docker" "start" "-a" "1936c8c9d455bbe18cc8dea6e273f7b8335806db2700a8904ce2b235c8579e37", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rust_decimal_macros v1.40.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling metrics v0.22.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling hft-my-matching-engine-1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.83s
[INFO] running `Command { std: "docker" "inspect" "1936c8c9d455bbe18cc8dea6e273f7b8335806db2700a8904ce2b235c8579e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1936c8c9d455bbe18cc8dea6e273f7b8335806db2700a8904ce2b235c8579e37", kill_on_drop: false }`
[INFO] [stdout] 1936c8c9d455bbe18cc8dea6e273f7b8335806db2700a8904ce2b235c8579e37
[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=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] bb2857355c98d74aae8cd8f904559061013bb701955148793d8df5b6b975f0ce
[INFO] running `Command { std: "docker" "start" "-a" "bb2857355c98d74aae8cd8f904559061013bb701955148793d8df5b6b975f0ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling metrics v0.22.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling hft-my-matching-engine-1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 47.62s
[INFO] running `Command { std: "docker" "inspect" "bb2857355c98d74aae8cd8f904559061013bb701955148793d8df5b6b975f0ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb2857355c98d74aae8cd8f904559061013bb701955148793d8df5b6b975f0ce", kill_on_drop: false }`
[INFO] [stdout] bb2857355c98d74aae8cd8f904559061013bb701955148793d8df5b6b975f0ce
[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=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] 913760e35a103a2fe973f17cd08c897977c0169419594f62a4aab7d852937749
[INFO] running `Command { std: "docker" "start" "-a" "913760e35a103a2fe973f17cd08c897977c0169419594f62a4aab7d852937749", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hft_my_matching_engine_1-ed26a79f386e34c6)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test orderbook::circuit_breaker::tests::test_circuit_breaker_creation ... ok
[INFO] [stdout] test orderbook::circuit_breaker::tests::test_circuit_breaker_reset ... ok
[INFO] [stdout] test orderbook::metrics::tests::test_metrics_creation ... ok
[INFO] [stdout] test orderbook::metrics::tests::test_event_collector ... ok
[INFO] [stdout] test orderbook::circuit_breaker::tests::test_validate_price ... ok
[INFO] [stdout] test orderbook::circuit_breaker::tests::test_price_band_validation ... ok
[INFO] [stdout] test orderbook::circuit_breaker::tests::test_circuit_breaker_trigger ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_fill ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_fill_overflow ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_id_from_string ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_creation ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_id_generation ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_validation ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_validation_invalid_price ... ok
[INFO] [stdout] test orderbook::order::tests::test_remaining_quantity ... ok
[INFO] [stdout] test orderbook::tests::test_fee_calculation ... ok
[INFO] [stdout] test orderbook::tests::test_duplicate_order_id ... ok
[INFO] [stdout] test orderbook::tests::test_get_best_ask ... ok
[INFO] [stdout] test orderbook::tests::test_get_best_bid ... ok
[INFO] [stdout] test orderbook::tests::test_insert_sell_order ... ok
[INFO] [stdout] test orderbook::tests::test_insert_buy_order ... ok
[INFO] [stdout] test orderbook::tests::test_multiple_matches ... ok
[INFO] [stdout] test orderbook::tests::test_order_book_creation ... ok
[INFO] [stdout] test orderbook::tests::test_market_order ... ok
[INFO] [stdout] test orderbook::tests::test_order_book_depth ... ok
[INFO] [stdout] test orderbook::tests::test_order_cancellation ... ok
[INFO] [stdout] test orderbook::tests::test_order_matching ... ok
[INFO] [stdout] test orderbook::tests::test_order_validation_invalid_price ... ok
[INFO] [stdout] test orderbook::tests::test_order_validation_invalid_quantity ... ok
[INFO] [stdout] test orderbook::tests::test_partial_fill ... ok
[INFO] [stdout] test orderbook::trade::tests::test_fee_calculation ... ok
[INFO] [stdout] test orderbook::tests::test_self_trade_prevention ... ok
[INFO] [stdout] test orderbook::trade::tests::test_fee_calculation_zero ... ok
[INFO] [stdout] test orderbook::trade::tests::test_trade_id_generation ... ok
[INFO] [stdout] test orderbook::tests::test_price_time_priority ... ok
[INFO] [stdout] test orderbook::trade::tests::test_trade_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hft_my_matching_engine_1-4cee8c83ad4aaf88)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test orderbook::circuit_breaker::tests::test_circuit_breaker_creation ... ok
[INFO] [stdout] test orderbook::circuit_breaker::tests::test_circuit_breaker_trigger ... ok
[INFO] [stdout] test orderbook::circuit_breaker::tests::test_validate_price ... ok
[INFO] [stdout] test orderbook::circuit_breaker::tests::test_price_band_validation ... ok
[INFO] [stdout] test orderbook::circuit_breaker::tests::test_circuit_breaker_reset ... ok
[INFO] [stdout] test orderbook::metrics::tests::test_metrics_creation ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_creation ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_fill_overflow ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_id_generation ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_validation ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_validation_invalid_price ... ok
[INFO] [stdout] test orderbook::metrics::tests::test_event_collector ... ok
[INFO] [stdout] test orderbook::order::tests::test_remaining_quantity ... ok
[INFO] [stdout] test orderbook::tests::test_fee_calculation ... ok
[INFO] [stdout] test orderbook::tests::test_get_best_bid ... ok
[INFO] [stdout] test orderbook::tests::test_get_best_ask ... ok
[INFO] [stdout] test orderbook::tests::test_duplicate_order_id ... ok
[INFO] [stdout] test orderbook::tests::test_insert_buy_order ... ok
[INFO] [stdout] test orderbook::tests::test_multiple_matches ... ok
[INFO] [stdout] test orderbook::tests::test_insert_sell_order ... ok
[INFO] [stdout] test orderbook::tests::test_market_order ... ok
[INFO] [stdout] test orderbook::tests::test_order_cancellation ... ok
[INFO] [stdout] test orderbook::tests::test_order_book_creation ... ok
[INFO] [stdout] test orderbook::tests::test_order_validation_invalid_quantity ... ok
[INFO] [stdout] test orderbook::tests::test_order_validation_invalid_price ... ok
[INFO] [stdout] test orderbook::tests::test_order_book_depth ... ok
[INFO] [stdout] test orderbook::tests::test_order_matching ... ok
[INFO] [stdout] test orderbook::tests::test_partial_fill ... ok
[INFO] [stdout] test orderbook::trade::tests::test_fee_calculation_zero ... ok
[INFO] [stdout] test orderbook::trade::tests::test_fee_calculation ... ok
[INFO] [stdout] test orderbook::trade::tests::test_trade_creation ... ok
[INFO] [stdout] test orderbook::tests::test_self_trade_prevention ... ok
[INFO] [stdout] test orderbook::trade::tests::test_trade_id_generation ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_id_from_string ... ok
[INFO] [stdout] test orderbook::order::tests::test_order_fill ... ok
[INFO] [stdout] test orderbook::tests::test_price_time_priority ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hft_my_matching_engine_1
[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" "913760e35a103a2fe973f17cd08c897977c0169419594f62a4aab7d852937749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913760e35a103a2fe973f17cd08c897977c0169419594f62a4aab7d852937749", kill_on_drop: false }`
[INFO] [stdout] 913760e35a103a2fe973f17cd08c897977c0169419594f62a4aab7d852937749
