[INFO] fetching crate scrutiny_chain_blockchain_core 0.1.1...
[INFO] testing scrutiny_chain_blockchain_core-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate scrutiny_chain_blockchain_core 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate scrutiny_chain_blockchain_core 0.1.1
[INFO] finished tweaking crates.io crate scrutiny_chain_blockchain_core 0.1.1
[INFO] tweaked toml for crates.io crate scrutiny_chain_blockchain_core 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scrutiny_chain_blockchain_core 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_blockchain_core 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fa3213776d7ada72463b64fbfe118f84616b3f0bc856b3f867628c7be851f4db
[INFO] running `Command { std: "docker" "start" "-a" "fa3213776d7ada72463b64fbfe118f84616b3f0bc856b3f867628c7be851f4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa3213776d7ada72463b64fbfe118f84616b3f0bc856b3f867628c7be851f4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3213776d7ada72463b64fbfe118f84616b3f0bc856b3f867628c7be851f4db", kill_on_drop: false }`
[INFO] [stdout] fa3213776d7ada72463b64fbfe118f84616b3f0bc856b3f867628c7be851f4db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 56a79ad3c00e1927a7599431da7ccd33d7428092505f027258bbf69e3584d43c
[INFO] running `Command { std: "docker" "start" "-a" "56a79ad3c00e1927a7599431da7ccd33d7428092505f027258bbf69e3584d43c", 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 smallvec v1.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[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 quote v1.0.38
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling syn v2.0.98
[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 parking_lot v0.12.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matchers v0.1.0
[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 tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling async-trait v0.1.86
[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
[INFO] [stderr]    Compiling scrutiny_chain_blockchain_core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RiskLevel`
[INFO] [stdout]  --> src/blockchain.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 |     types::{Address, Hash, TimeRange, RiskLevel},
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/blockchain.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.20s
[INFO] running `Command { std: "docker" "inspect" "56a79ad3c00e1927a7599431da7ccd33d7428092505f027258bbf69e3584d43c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56a79ad3c00e1927a7599431da7ccd33d7428092505f027258bbf69e3584d43c", kill_on_drop: false }`
[INFO] [stdout] 56a79ad3c00e1927a7599431da7ccd33d7428092505f027258bbf69e3584d43c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 127412d5520b1ab688468a1d80cedc59c3c7f847706f7241307cc3cab2abd115
[INFO] running `Command { std: "docker" "start" "-a" "127412d5520b1ab688468a1d80cedc59c3c7f847706f7241307cc3cab2abd115", 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 scrutiny_chain_common v0.1.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling scrutiny_chain_blockchain_core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stdout] warning: unused import: `RiskLevel`
[INFO] [stdout]  --> src/blockchain.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 |     types::{Address, Hash, TimeRange, RiskLevel},
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/blockchain.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.65s
[INFO] running `Command { std: "docker" "inspect" "127412d5520b1ab688468a1d80cedc59c3c7f847706f7241307cc3cab2abd115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127412d5520b1ab688468a1d80cedc59c3c7f847706f7241307cc3cab2abd115", kill_on_drop: false }`
[INFO] [stdout] 127412d5520b1ab688468a1d80cedc59c3c7f847706f7241307cc3cab2abd115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ee57ee952505604655262ce979bc994386d7b30c2418b2ea9faf548898b3bbdb
[INFO] running `Command { std: "docker" "start" "-a" "ee57ee952505604655262ce979bc994386d7b30c2418b2ea9faf548898b3bbdb", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `RiskLevel`
[INFO] [stderr]  --> src/blockchain.rs:6:39
[INFO] [stderr]   |
[INFO] [stderr] 6 |     types::{Address, Hash, TimeRange, RiskLevel},
[INFO] [stderr]   |                                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/blockchain.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `scrutiny_chain_blockchain_core` (lib) generated 2 warnings (run `cargo fix --lib -p scrutiny_chain_blockchain_core` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scrutiny_chain_blockchain_core-6ce875d33c0fe038)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test models::tests::test_security_analysis ... ok
[INFO] [stdout] test blockchain::tests::test_mock_provider ... ok
[INFO] [stdout] test models::tests::test_smart_contract ... ok
[INFO] [stdout] test models::tests::test_transaction_creation ... ok
[INFO] [stdout] test tests::test_initialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scrutiny_chain_blockchain_core-1beca12ee26fd15b)
[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] [stderr]    Doc-tests scrutiny_chain_blockchain_core
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/models.rs - models::SmartContract::bytecode_size (line 136) ... ok
[INFO] [stdout] test src/models.rs - models::SecurityAnalysis (line 197) ... ok
[INFO] [stdout] test src/models.rs - models::Transaction (line 10) ... ok
[INFO] [stdout] test src/models.rs - models::SmartContract::new (line 56) ... ok
[INFO] [stdout] test src/models.rs - models::SmartContract (line 158) ... ok
[INFO] [stdout] test src/models.rs - models::Transaction::is_contract_creation (line 251) ... ok
[INFO] [stdout] test src/models.rs - models::Transaction::total_cost (line 225) ... ok
[INFO] [stdout] test src/models.rs - models::SmartContract::has_storage (line 89) ... ok
[INFO] [stdout] test src/models.rs - models::Transaction::new (line 305) ... ok
[INFO] [stdout] test src/models.rs - models::SmartContract::age_in_seconds (line 112) ... ok
[INFO] [stdout] test src/models.rs - models::Transaction::age_in_seconds (line 277) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ee57ee952505604655262ce979bc994386d7b30c2418b2ea9faf548898b3bbdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee57ee952505604655262ce979bc994386d7b30c2418b2ea9faf548898b3bbdb", kill_on_drop: false }`
[INFO] [stdout] ee57ee952505604655262ce979bc994386d7b30c2418b2ea9faf548898b3bbdb
