[INFO] cloning repository https://github.com/cassc/tevm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cassc/tevm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcassc%2Ftevm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcassc%2Ftevm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13b57c14f1406a9a602c7be00469e0caa1184553
[INFO] checking cassc/tevm against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcassc%2Ftevm" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cassc/tevm
[INFO] finished tweaking git repo https://github.com/cassc/tevm
[INFO] tweaked toml for git repo https://github.com/cassc/tevm written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cassc/tevm on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cassc/tevm 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 363cf92d51320da99f7e30a60fde5b315235e8a7c9f78361e5a68fdef145ae6c
[INFO] running `Command { std: "docker" "start" "-a" "363cf92d51320da99f7e30a60fde5b315235e8a7c9f78361e5a68fdef145ae6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "363cf92d51320da99f7e30a60fde5b315235e8a7c9f78361e5a68fdef145ae6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363cf92d51320da99f7e30a60fde5b315235e8a7c9f78361e5a68fdef145ae6c", kill_on_drop: false }`
[INFO] [stdout] 363cf92d51320da99f7e30a60fde5b315235e8a7c9f78361e5a68fdef145ae6c
[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=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 807fe62ac3cbc7ce6344468691a6dfa315d32d435e377171c6fbe788eb3d79e0
[INFO] running `Command { std: "docker" "start" "-a" "807fe62ac3cbc7ce6344468691a6dfa315d32d435e377171c6fbe788eb3d79e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cc v1.2.21
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking crunchy v0.2.2
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling winnow v0.7.9
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling openssl-src v300.5.0+3.5.0
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rustls-pki-types v1.7.0
[INFO] [stderr]    Compiling blst v0.3.14
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling c-kzg v1.0.3
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking tinyvec v1.6.1
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling pyo3-build-config v0.24.2
[INFO] [stderr]     Checking futures-utils-wasm v0.1.0
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling rustls v0.23.11
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking rustls-pemfile v2.1.2
[INFO] [stderr]     Checking webpki-roots v0.26.3
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]    Compiling doctest-file v1.0.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling secp256k1-sys v0.10.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.24.2
[INFO] [stderr]    Compiling pyo3-ffi v0.24.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling syn-solidity v0.8.25
[INFO] [stderr]    Compiling macro-string v0.1.4
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rustls-webpki v0.102.5
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking substrate-bn v0.6.0
[INFO] [stderr]     Checking aurora-engine-modexp v1.1.0
[INFO] [stderr]    Compiling pyo3 v0.24.2
[INFO] [stderr]     Checking plotters-backend v0.3.6
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling alloy-rlp-derive v0.3.11
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling auto_impl v1.2.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling enumn v0.1.13
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking num_enum v0.7.2
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking secp256k1 v0.29.0
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking serdect v0.2.0
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking const-hex v1.14.0
[INFO] [stderr]     Checking alloy-rlp v0.3.11
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling ruint v1.14.0
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]    Compiling alloy-sol-type-parser v0.8.25
[INFO] [stderr]     Checking k256 v0.13.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling alloy-primitives v0.8.25
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking nybbles v0.3.4
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling alloy-json-abi v0.8.25
[INFO] [stderr]     Checking alloy-chains v0.1.23
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking tungstenite v0.26.2
[INFO] [stderr]     Checking alloy-eip2930 v0.1.0
[INFO] [stderr]     Checking alloy-eip7702 v0.5.1
[INFO] [stderr]     Checking alloy-serde v0.12.6
[INFO] [stderr]    Compiling alloy-sol-macro-input v0.8.25
[INFO] [stderr]     Checking alloy-eip2124 v0.1.0
[INFO] [stderr]     Checking alloy-trie v0.7.9
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling alloy-sol-macro-expander v0.8.25
[INFO] [stderr]     Checking alloy-eips v0.12.6
[INFO] [stderr]     Checking alloy-signer v0.12.6
[INFO] [stderr]     Checking alloy-rpc-types-debug v0.12.6
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking lru v0.13.0
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling pyo3-macros v0.24.2
[INFO] [stderr]     Checking alloy-consensus v0.12.6
[INFO] [stderr]     Checking revm-primitives v15.2.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]     Checking plotters-svg v0.3.6
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-rustls v0.26.0
[INFO] [stderr]     Checking alloy-network-primitives v0.12.6
[INFO] [stderr]     Checking alloy-consensus-any v0.12.6
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking interprocess v2.2.0
[INFO] [stderr]     Checking tokio-tungstenite v0.26.2
[INFO] [stderr]     Checking hyper-util v0.1.6
[INFO] [stderr]     Checking revm-interpreter v15.2.0
[INFO] [stderr]     Checking revm-precompile v16.2.0
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]    Compiling alloy-sol-macro v0.8.25
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking plotters v0.3.6
[INFO] [stderr]     Checking alloy-sol-types v0.8.25
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking revm v19.7.0
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking alloy-json-rpc v0.12.6
[INFO] [stderr]     Checking alloy-rpc-types-eth v0.12.6
[INFO] [stderr]     Checking alloy-dyn-abi v0.8.25
[INFO] [stderr]     Checking alloy-transport v0.12.6
[INFO] [stderr]     Checking alloy-core v0.8.25
[INFO] [stderr]     Checking alloy-pubsub v0.12.6
[INFO] [stderr]     Checking alloy-transport-ipc v0.12.6
[INFO] [stderr]     Checking alloy-transport-ws v0.12.6
[INFO] [stderr]     Checking alloy-rpc-types-any v0.12.6
[INFO] [stderr]     Checking alloy-network v0.12.6
[INFO] [stderr]     Checking alloy-rpc-types-anvil v0.12.6
[INFO] [stderr]     Checking alloy-rpc-types-txpool v0.12.6
[INFO] [stderr]     Checking alloy-rpc-types-trace v0.12.6
[INFO] [stderr]     Checking alloy-signer-local v0.12.6
[INFO] [stderr]     Checking alloy-rpc-types v0.12.6
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.5
[INFO] [stderr]     Checking alloy-transport-http v0.12.6
[INFO] [stderr]     Checking alloy-rpc-client v0.12.6
[INFO] [stderr]     Checking alloy-provider v0.12.6
[INFO] [stderr]     Checking alloy-contract v0.12.6
[INFO] [stderr]     Checking alloy v0.12.6
[INFO] [stderr]     Checking tinyevm v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<bool, Infallible>
[INFO] [stdout]    --> src/lib.rs:665:38
[INFO] [stdout]     |
[INFO] [stdout] 665 |     pub fn is_fork_enabled(&self) -> bool {
[INFO] [stdout]     |                                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/response.rs:447:23
[INFO] [stdout]     |
[INFO] [stdout] 447 |     fn keys(&self) -> Vec<String> {
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::option::Option<std::collections::HashSet<usize>>, Infallible>
[INFO] [stdout]    --> src/response.rs:451:33
[INFO] [stdout]     |
[INFO] [stdout] 451 |     fn get(&self, key: &str) -> Option<StdHashSet<usize>> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tinyevm` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<bool, Infallible>
[INFO] [stdout]    --> src/lib.rs:665:38
[INFO] [stdout]     |
[INFO] [stdout] 665 |     pub fn is_fork_enabled(&self) -> bool {
[INFO] [stdout]     |                                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<std::string::String>, Infallible>
[INFO] [stdout]    --> src/response.rs:447:23
[INFO] [stdout]     |
[INFO] [stdout] 447 |     fn keys(&self) -> Vec<String> {
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::option::Option<std::collections::HashSet<usize>>, Infallible>
[INFO] [stdout]    --> src/response.rs:451:33
[INFO] [stdout]     |
[INFO] [stdout] 451 |     fn get(&self, key: &str) -> Option<StdHashSet<usize>> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tinyevm` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "807fe62ac3cbc7ce6344468691a6dfa315d32d435e377171c6fbe788eb3d79e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807fe62ac3cbc7ce6344468691a6dfa315d32d435e377171c6fbe788eb3d79e0", kill_on_drop: false }`
[INFO] [stdout] 807fe62ac3cbc7ce6344468691a6dfa315d32d435e377171c6fbe788eb3d79e0