[INFO] cloning repository https://github.com/Arvmor/MultiChainor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arvmor/MultiChainor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArvmor%2FMultiChainor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArvmor%2FMultiChainor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 731b843643aaa079b5c7d22eec73535702d6940a [INFO] checking Arvmor/MultiChainor against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArvmor%2FMultiChainor" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Arvmor/MultiChainor [INFO] finished tweaking git repo https://github.com/Arvmor/MultiChainor [INFO] tweaked toml for git repo https://github.com/Arvmor/MultiChainor written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Arvmor/MultiChainor on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Arvmor/MultiChainor 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.95 [INFO] [stderr] Downloaded wait-timeout v0.2.0 [INFO] [stderr] Downloaded byte-slice-cast v1.2.2 [INFO] [stderr] Downloaded alloy-sol-macro-input v1.2.1 [INFO] [stderr] Downloaded alloy-rlp v0.3.9 [INFO] [stderr] Downloaded alloy-rlp-derive v0.3.9 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.95 [INFO] [stderr] Downloaded thiserror-impl v1.0.66 [INFO] [stderr] Downloaded windows-registry v0.2.0 [INFO] [stderr] Downloaded alloy-rpc-types-any v1.0.22 [INFO] [stderr] Downloaded alloy-rpc-types-debug v1.0.22 [INFO] [stderr] Downloaded alloy-rpc-types-anvil v1.0.22 [INFO] [stderr] Downloaded dyn-clone v1.0.19 [INFO] [stderr] Downloaded strum v0.27.1 [INFO] [stderr] Downloaded ws_stream_wasm v0.7.4 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.95 [INFO] [stderr] Downloaded semver-parser v0.10.2 [INFO] [stderr] Downloaded pin-project-internal v1.1.7 [INFO] [stderr] Downloaded alloy-sol-type-parser v1.2.1 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.95 [INFO] [stderr] Downloaded thiserror v1.0.66 [INFO] [stderr] Downloaded alloy-transport-ws v1.0.22 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.45 [INFO] [stderr] Downloaded const-hex v1.14.1 [INFO] [stderr] Downloaded alloy-transport-ipc v1.0.22 [INFO] [stderr] Downloaded alloy-serde v1.0.22 [INFO] [stderr] Downloaded alloy-tx-macros v1.0.22 [INFO] [stderr] Downloaded alloy-core v1.2.1 [INFO] [stderr] Downloaded async-trait v0.1.83 [INFO] [stderr] Downloaded alloy-consensus-any v1.0.22 [INFO] [stderr] Downloaded strum_macros v0.27.1 [INFO] [stderr] Downloaded rustversion v1.0.18 [INFO] [stderr] Downloaded alloy-rpc-types-txpool v1.0.22 [INFO] [stderr] Downloaded alloy-signer v1.0.22 [INFO] [stderr] Downloaded alloy-network-primitives v1.0.22 [INFO] [stderr] Downloaded wasm-bindgen v0.2.95 [INFO] [stderr] Downloaded tempfile v3.13.0 [INFO] [stderr] Downloaded alloy-json-abi v1.2.1 [INFO] [stderr] Downloaded alloy-json-rpc v1.0.22 [INFO] [stderr] Downloaded alloy-transport v1.0.22 [INFO] [stderr] Downloaded wasmtimer v0.4.2 [INFO] [stderr] Downloaded security-framework-sys v2.12.0 [INFO] [stderr] Downloaded alloy-rpc-types v1.0.22 [INFO] [stderr] Downloaded schannel v0.1.26 [INFO] [stderr] Downloaded alloy-signer-local v1.0.22 [INFO] [stderr] Downloaded serde_with_macros v3.14.0 [INFO] [stderr] Downloaded alloy-pubsub v1.0.22 [INFO] [stderr] Downloaded nybbles v0.4.1 [INFO] [stderr] Downloaded alloy-transport-http v1.0.22 [INFO] [stderr] Downloaded cookie_store v0.21.1 [INFO] [stderr] Downloaded alloy-sol-macro v1.2.1 [INFO] [stderr] Downloaded unicode-bidi v0.3.17 [INFO] [stderr] Downloaded syn-solidity v1.2.1 [INFO] [stderr] Downloaded ureq-proto v0.4.2 [INFO] [stderr] Downloaded alloy v1.0.22 [INFO] [stderr] Downloaded cc v1.2.30 [INFO] [stderr] Downloaded alloy-rpc-client v1.0.22 [INFO] [stderr] Downloaded alloy-contract v1.0.22 [INFO] [stderr] Downloaded pin-project v1.1.7 [INFO] [stderr] Downloaded alloy-network v1.0.22 [INFO] [stderr] Downloaded alloy-trie v0.9.0 [INFO] [stderr] Downloaded alloy-chains v0.2.5 [INFO] [stderr] Downloaded js-sys v0.3.72 [INFO] [stderr] Downloaded alloy-sol-macro-expander v1.2.1 [INFO] [stderr] Downloaded alloy-sol-types v1.2.1 [INFO] [stderr] Downloaded alloy-dyn-abi v1.2.1 [INFO] [stderr] Downloaded alloy-rpc-types-trace v1.0.22 [INFO] [stderr] Downloaded alloy-rpc-types-engine v1.0.22 [INFO] [stderr] Downloaded ureq v3.0.12 [INFO] [stderr] Downloaded alloy-primitives v1.2.1 [INFO] [stderr] Downloaded der v0.7.9 [INFO] [stderr] Downloaded io-uring v0.7.8 [INFO] [stderr] Downloaded openssl-sys v0.9.104 [INFO] [stderr] Downloaded libm v0.2.11 [INFO] [stderr] Downloaded serde_json v1.0.141 [INFO] [stderr] Downloaded interprocess v2.2.1 [INFO] [stderr] Downloaded alloy-consensus v1.0.22 [INFO] [stderr] Downloaded ruint v1.15.0 [INFO] [stderr] Downloaded alloy-rpc-types-eth v1.0.22 [INFO] [stderr] Downloaded pest v2.7.14 [INFO] [stderr] Downloaded alloy-provider v1.0.22 [INFO] [stderr] Downloaded winnow v0.7.12 [INFO] [stderr] Downloaded reqwest v0.12.9 [INFO] [stderr] Downloaded serde_with v3.14.0 [INFO] [stderr] Downloaded proptest v1.7.0 [INFO] [stderr] Downloaded openssl v0.10.68 [INFO] [stderr] Downloaded alloy-eips v1.0.22 [INFO] [stderr] Downloaded rustls v0.23.29 [INFO] [stderr] Downloaded alloy-genesis v1.0.22 [INFO] [stderr] Downloaded blst v0.3.15 [INFO] [stderr] Downloaded rustix v0.38.38 [INFO] [stderr] Downloaded web-sys v0.3.72 [INFO] [stderr] Downloaded tokio v1.46.1 [INFO] [stderr] Downloaded c-kzg v2.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 93c571ae8ea9131c54bf9831a186a29c4e96937ba117fbda4211d5df57cdf28c [INFO] running `Command { std: "docker" "start" "93c571ae8ea9131c54bf9831a186a29c4e96937ba117fbda4211d5df57cdf28c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93c571ae8ea9131c54bf9831a186a29c4e96937ba117fbda4211d5df57cdf28c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "93c571ae8ea9131c54bf9831a186a29c4e96937ba117fbda4211d5df57cdf28c" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93c571ae8ea9131c54bf9831a186a29c4e96937ba117fbda4211d5df57cdf28c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "93c571ae8ea9131c54bf9831a186a29c4e96937ba117fbda4211d5df57cdf28c" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling ruint-macro v1.2.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Checking cpufeatures v0.2.14 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling winnow v0.7.12 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Checking crc v3.3.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking unicode-bidi v0.3.17 [INFO] [stderr] Checking futures-utils-wasm v0.1.0 [INFO] [stderr] Compiling rustls v0.23.29 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking bimap v0.6.3 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking ipnet v2.10.1 [INFO] [stderr] Compiling doctest-file v1.0.0 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking flate2 v1.0.34 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Compiling blst v0.3.15 [INFO] [stderr] Compiling c-kzg v2.1.1 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling syn-solidity v1.2.1 [INFO] [stderr] Compiling macro-string v0.1.4 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling darling_core v0.20.11 [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] Compiling alloy-rlp-derive v0.3.9 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling auto_impl v1.2.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling pin-project-internal v1.1.7 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking rustls-pki-types v1.12.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking pin-project v1.1.7 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking rustls-webpki v0.103.4 [INFO] [stderr] Checking webpki-roots v1.0.2 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking webpki-roots v0.26.11 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking strum v0.27.1 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking tower v0.5.1 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking serdect v0.2.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking const-hex v1.14.1 [INFO] [stderr] Checking alloy-sol-type-parser v1.2.1 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Compiling ruint v1.15.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking alloy-rlp v0.3.9 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Checking lru v0.13.0 [INFO] [stderr] Checking k256 v0.13.4 [INFO] [stderr] Compiling alloy-primitives v1.2.1 [INFO] [stderr] Checking nybbles v0.4.1 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking tungstenite v0.26.2 [INFO] [stderr] Checking ureq-proto v0.4.2 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking ureq v3.0.12 [INFO] [stderr] Checking alloy-json-abi v1.2.1 [INFO] [stderr] Checking alloy-serde v1.0.22 [INFO] [stderr] Checking alloy-eip2930 v0.2.1 [INFO] [stderr] Checking alloy-eip2124 v0.2.0 [INFO] [stderr] Checking alloy-eip7702 v0.6.1 [INFO] [stderr] Checking alloy-trie v0.9.0 [INFO] [stderr] Checking alloy-signer v1.0.22 [INFO] [stderr] Checking alloy-rpc-types-debug v1.0.22 [INFO] [stderr] Checking alloy-chains v0.2.5 [INFO] [stderr] Compiling alloy-tx-macros v1.0.22 [INFO] [stderr] Checking alloy-eips v1.0.22 [INFO] [stderr] Compiling alloy-sol-macro-input v1.2.1 [INFO] [stderr] Compiling alloy-sol-macro-expander v1.2.1 [INFO] [stderr] Checking alloy-consensus v1.0.22 [INFO] [stderr] Checking alloy-network-primitives v1.0.22 [INFO] [stderr] Checking alloy-consensus-any v1.0.22 [INFO] [stderr] Checking hyper v1.5.0 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking interprocess v2.2.1 [INFO] [stderr] Checking tokio-tungstenite v0.26.2 [INFO] [stderr] Compiling alloy-sol-macro v1.2.1 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking alloy-sol-types v1.2.1 [INFO] [stderr] Checking hyper-util v0.1.10 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.9 [INFO] [stderr] Checking alloy-json-rpc v1.0.22 [INFO] [stderr] Checking alloy-rpc-types-eth v1.0.22 [INFO] [stderr] Checking alloy-dyn-abi v1.2.1 [INFO] [stderr] Checking alloy-core v1.2.1 [INFO] [stderr] Checking alloy-transport v1.0.22 [INFO] [stderr] Checking alloy-pubsub v1.0.22 [INFO] [stderr] Checking alloy-transport-http v1.0.22 [INFO] [stderr] Checking alloy-transport-ws v1.0.22 [INFO] [stderr] Checking alloy-transport-ipc v1.0.22 [INFO] [stderr] Checking alloy-rpc-client v1.0.22 [INFO] [stderr] Checking alloy-rpc-types-any v1.0.22 [INFO] [stderr] Checking alloy-rpc-types-txpool v1.0.22 [INFO] [stderr] Checking alloy-rpc-types-trace v1.0.22 [INFO] [stderr] Checking alloy-rpc-types-anvil v1.0.22 [INFO] [stderr] Checking alloy-network v1.0.22 [INFO] [stderr] Checking alloy-signer-local v1.0.22 [INFO] [stderr] Checking alloy-provider v1.0.22 [INFO] [stderr] Checking alloy-rpc-types v1.0.22 [INFO] [stderr] Checking alloy-contract v1.0.22 [INFO] [stderr] Checking alloy v1.0.22 [INFO] [stderr] Checking MultiChainor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "93c571ae8ea9131c54bf9831a186a29c4e96937ba117fbda4211d5df57cdf28c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93c571ae8ea9131c54bf9831a186a29c4e96937ba117fbda4211d5df57cdf28c", kill_on_drop: false }` [INFO] [stdout] 93c571ae8ea9131c54bf9831a186a29c4e96937ba117fbda4211d5df57cdf28c