[INFO] cloning repository https://github.com/Lohann/merkle-patricia-trie-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lohann/merkle-patricia-trie-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLohann%2Fmerkle-patricia-trie-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLohann%2Fmerkle-patricia-trie-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5202c18669ac4cba1de29ec7f24d3720217901f [INFO] checking Lohann/merkle-patricia-trie-demo against master#49b6ac01d6f4c3da812039ae846407a20961aa4c for pr-154887 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLohann%2Fmerkle-patricia-trie-demo" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Lohann/merkle-patricia-trie-demo [INFO] finished tweaking git repo https://github.com/Lohann/merkle-patricia-trie-demo [INFO] tweaked toml for git repo https://github.com/Lohann/merkle-patricia-trie-demo written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Lohann/merkle-patricia-trie-demo on toolchain 49b6ac01d6f4c3da812039ae846407a20961aa4c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49b6ac01d6f4c3da812039ae846407a20961aa4c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Lohann/merkle-patricia-trie-demo 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" "+49b6ac01d6f4c3da812039ae846407a20961aa4c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/rust/merkle-patricia-trie-js/Cargo.toml: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sp-externalities v0.30.0 [INFO] [stderr] Downloaded sp-storage v22.0.0 [INFO] [stderr] Downloaded impl-num-traits v0.2.0 [INFO] [stderr] Downloaded substrate-bip39 v0.6.0 [INFO] [stderr] Downloaded hex-literal v1.0.0 [INFO] [stderr] Downloaded sp-trie v41.1.0 [INFO] [stderr] Downloaded bounded-collections v0.3.2 [INFO] [stderr] Downloaded trie-db v0.30.0 [INFO] [stderr] Downloaded sp-core v38.1.0 [INFO] [stderr] Downloaded dlmalloc v0.2.11 [INFO] [stderr] Downloaded parity-bip39 v2.0.1 [INFO] [stderr] Downloaded memory-db v0.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+49b6ac01d6f4c3da812039ae846407a20961aa4c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3966bff0bdfa839c0f29b65fa3b2aca373c3b0136f1354973f7b2f228a487fc6 [INFO] running `Command { std: "docker" "start" "-a" "3966bff0bdfa839c0f29b65fa3b2aca373c3b0136f1354973f7b2f228a487fc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3966bff0bdfa839c0f29b65fa3b2aca373c3b0136f1354973f7b2f228a487fc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3966bff0bdfa839c0f29b65fa3b2aca373c3b0136f1354973f7b2f228a487fc6", kill_on_drop: false }` [INFO] [stdout] 3966bff0bdfa839c0f29b65fa3b2aca373c3b0136f1354973f7b2f228a487fc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+49b6ac01d6f4c3da812039ae846407a20961aa4c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 175a2d8cad41aa64d8572300754865eb1add41fd6c8935df4c2527191cffc429 [INFO] running `Command { std: "docker" "start" "-a" "175a2d8cad41aa64d8572300754865eb1add41fd6c8935df4c2527191cffc429", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/rust/merkle-patricia-trie-js/Cargo.toml: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Checking byte-slice-cast v1.2.3 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Compiling bitcoin-internals v0.2.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking hash-db v0.16.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking tinyvec v1.10.0 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking getrandom_or_panic v0.0.3 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking uint v0.10.0 [INFO] [stderr] Checking hex-conservative v0.1.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking blake2b_simd v1.0.3 [INFO] [stderr] Checking impl-num-traits v0.2.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.104 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking environmental v1.1.4 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking bitcoin_hashes v0.13.0 [INFO] [stderr] Checking sp-std v14.0.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking array-bytes v6.2.3 [INFO] [stderr] Checking trie-db v0.30.0 [INFO] [stderr] Checking memory-db v0.34.0 [INFO] [stderr] Checking trie-root v0.18.0 [INFO] [stderr] Checking hex-literal v1.0.0 [INFO] [stderr] Checking const_format v0.2.35 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling libsecp256k1-core v0.3.0 [INFO] [stderr] Checking parity-bip39 v2.0.1 [INFO] [stderr] Compiling toml_edit v0.23.7 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.3.0 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.3.0 [INFO] [stderr] Compiling libsecp256k1 v0.7.2 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.104 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling parity-scale-codec-derive v3.7.5 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling scale-info-derive v2.11.6 [INFO] [stderr] Compiling sp-debug-derive v14.0.0 [INFO] [stderr] Checking ref-cast v1.0.25 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.104 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking scale-info v2.11.6 [INFO] [stderr] Checking sp-storage v22.0.0 [INFO] [stderr] Checking impl-codec v0.7.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.104 [INFO] [stderr] Checking sp-crypto-hashing v0.1.0 [INFO] [stderr] Checking sp-externalities v0.30.0 [INFO] [stderr] Checking bounded-collections v0.3.2 [INFO] [stderr] Checking primitive-types v0.13.1 [INFO] [stderr] Checking js-sys v0.3.81 [INFO] [stderr] Checking schnorrkel v0.11.5 [INFO] [stderr] Checking ed25519-zebra v4.1.0 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking substrate-bip39 v0.6.0 [INFO] [stderr] Compiling ss58-registry v1.51.0 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking k256 v0.13.4 [INFO] [stderr] Checking sp-core v38.1.0 [INFO] [stderr] Checking sp-trie v41.1.0 [INFO] [stderr] Checking merkle-patricia-trie-js v0.1.0 (/opt/rustwide/workdir/rust/merkle-patricia-trie-js) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.30.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "175a2d8cad41aa64d8572300754865eb1add41fd6c8935df4c2527191cffc429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "175a2d8cad41aa64d8572300754865eb1add41fd6c8935df4c2527191cffc429", kill_on_drop: false }` [INFO] [stdout] 175a2d8cad41aa64d8572300754865eb1add41fd6c8935df4c2527191cffc429