[INFO] fetching crate octopus-engine 0.2.0...
[INFO] testing octopus-engine-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate octopus-engine 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate octopus-engine 0.2.0
[INFO] finished tweaking crates.io crate octopus-engine 0.2.0
[INFO] tweaked toml for crates.io crate octopus-engine 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate octopus-engine 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c59489ba43525255baf13df8776c04e9cf7c4cf11e52251c5e46e27af6741610
[INFO] running `Command { std: "docker" "start" "-a" "c59489ba43525255baf13df8776c04e9cf7c4cf11e52251c5e46e27af6741610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c59489ba43525255baf13df8776c04e9cf7c4cf11e52251c5e46e27af6741610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59489ba43525255baf13df8776c04e9cf7c4cf11e52251c5e46e27af6741610", kill_on_drop: false }`
[INFO] [stdout] c59489ba43525255baf13df8776c04e9cf7c4cf11e52251c5e46e27af6741610
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce4868de5a2b617a8645394b44e00f8fd64f13411ae83401e1fc9bba3c01cb3b
[INFO] running `Command { std: "docker" "start" "-a" "ce4868de5a2b617a8645394b44e00f8fd64f13411ae83401e1fc9bba3c01cb3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling octopus-engine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "ce4868de5a2b617a8645394b44e00f8fd64f13411ae83401e1fc9bba3c01cb3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4868de5a2b617a8645394b44e00f8fd64f13411ae83401e1fc9bba3c01cb3b", kill_on_drop: false }`
[INFO] [stdout] ce4868de5a2b617a8645394b44e00f8fd64f13411ae83401e1fc9bba3c01cb3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b500ee6bf4b41b9df9bb5fe7fd693f65f3cb375515fcbf1890c52d9cb9d229a
[INFO] running `Command { std: "docker" "start" "-a" "6b500ee6bf4b41b9df9bb5fe7fd693f65f3cb375515fcbf1890c52d9cb9d229a", kill_on_drop: false }`
[INFO] [stderr]    Compiling octopus-engine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "6b500ee6bf4b41b9df9bb5fe7fd693f65f3cb375515fcbf1890c52d9cb9d229a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b500ee6bf4b41b9df9bb5fe7fd693f65f3cb375515fcbf1890c52d9cb9d229a", kill_on_drop: false }`
[INFO] [stdout] 6b500ee6bf4b41b9df9bb5fe7fd693f65f3cb375515fcbf1890c52d9cb9d229a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0fa83653bb89accc568e60cd250cb7298f85b5dcaeb2eaab8ff6f96c1962508
[INFO] running `Command { std: "docker" "start" "-a" "f0fa83653bb89accc568e60cd250cb7298f85b5dcaeb2eaab8ff6f96c1962508", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/octopus_engine-c74bdbdae266cc9c)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test accounting::tests::test_accounts_deposit_overfunded ... ok
[INFO] [stdout] test accounting::tests::test_accounts_deposit_successful ... ok
[INFO] [stdout] test accounting::tests::test_accounts_send_successful ... ok
[INFO] [stdout] test accounting::tests::test_accounts_send_missing_sender ... ok
[INFO] [stdout] test accounting::tests::test_accounts_withdraw_missing ... ok
[INFO] [stdout] test accounting::tests::test_accounts_withdraw_successful ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_fully_match_order_multi_match ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_fully_match_order_overfill ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_fully_match_order ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_fully_match_order_multi_match_updates_accounts ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_fully_match_order_no_self_match_updates_accounts ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_fully_match_order_updates_accounts ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_requires_deposit_to_order ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_no_match ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_partially_match_order_updates_accounts ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_partially_match_order ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_no_match_updates_accounts ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_fully_match_order_no_self_match ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_increment_ordinal_matching_engine ... ok
[INFO] [stdout] test accounting::tests::test_accounts_withdraw_underfunded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests octopus_engine
[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" "f0fa83653bb89accc568e60cd250cb7298f85b5dcaeb2eaab8ff6f96c1962508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fa83653bb89accc568e60cd250cb7298f85b5dcaeb2eaab8ff6f96c1962508", kill_on_drop: false }`
[INFO] [stdout] f0fa83653bb89accc568e60cd250cb7298f85b5dcaeb2eaab8ff6f96c1962508