[INFO] cloning repository https://github.com/rux-eth/nft-data-miner-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rux-eth/nft-data-miner-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frux-eth%2Fnft-data-miner-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frux-eth%2Fnft-data-miner-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25ea2e355261220c77bdc48c4296638ba1cd6344 [INFO] building rux-eth/nft-data-miner-rust against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frux-eth%2Fnft-data-miner-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rux-eth/nft-data-miner-rust [INFO] finished tweaking git repo https://github.com/rux-eth/nft-data-miner-rust [INFO] tweaked toml for git repo https://github.com/rux-eth/nft-data-miner-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rux-eth/nft-data-miner-rust on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rux-eth/nft-data-miner-rust 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded web3-async-native-tls v0.4.0 [INFO] [stderr] Downloaded parking_lot v0.12.0 [INFO] [stderr] Downloaded smallvec v1.8.0 [INFO] [stderr] Downloaded once_cell v1.10.0 [INFO] [stderr] Downloaded impl-codec v0.5.1 [INFO] [stderr] Downloaded impl-serde v0.3.2 [INFO] [stderr] Downloaded primitive-types v0.10.1 [INFO] [stderr] Downloaded redox_syscall v0.2.13 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded tokio v1.18.2 [INFO] [stderr] Downloaded radium v0.6.2 [INFO] [stderr] Downloaded progress_bar v1.0.2 [INFO] [stderr] Downloaded headers v0.3.7 [INFO] [stderr] Downloaded tokio-util v0.7.2 [INFO] [stderr] Downloaded serde v1.0.137 [INFO] [stderr] Downloaded secp256k1-sys v0.4.2 [INFO] [stderr] Downloaded reqwest v0.11.10 [INFO] [stderr] Downloaded openssl v0.10.40 [INFO] [stderr] Downloaded http v0.2.7 [INFO] [stderr] Downloaded tracing v0.1.34 [INFO] [stderr] Downloaded hyper v0.14.18 [INFO] [stderr] Downloaded mio v0.8.3 [INFO] [stderr] 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v0.2.80 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.80 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.80 [INFO] [stderr] Downloaded rlp v0.5.1 [INFO] [stderr] Downloaded secp256k1 v0.21.3 [INFO] [stderr] Downloaded serde_derive v1.0.137 [INFO] [stderr] Downloaded futures-executor v0.3.21 [INFO] [stderr] Downloaded futures-macro v0.3.21 [INFO] [stderr] Downloaded slab v0.4.6 [INFO] [stderr] Downloaded futures v0.3.21 [INFO] [stderr] Downloaded tokio-stream v0.1.8 [INFO] [stderr] Downloaded futures-io v0.3.21 [INFO] [stderr] Downloaded openssl-sys v0.9.73 [INFO] [stderr] Downloaded parity-scale-codec-derive v2.3.1 [INFO] [stderr] Downloaded parity-scale-codec v2.3.1 [INFO] [stderr] Downloaded impl-rlp v0.3.0 [INFO] [stderr] Downloaded sha-1 v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74d110e0d9a22795aae916b595fcb92b3c2dff6c0f4d83aae096220b10177e35 [INFO] running `Command { std: "docker" "start" "-a" "74d110e0d9a22795aae916b595fcb92b3c2dff6c0f4d83aae096220b10177e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74d110e0d9a22795aae916b595fcb92b3c2dff6c0f4d83aae096220b10177e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74d110e0d9a22795aae916b595fcb92b3c2dff6c0f4d83aae096220b10177e35", kill_on_drop: false }` [INFO] [stdout] 74d110e0d9a22795aae916b595fcb92b3c2dff6c0f4d83aae096220b10177e35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc3b42dbe7848d8bb7ca4541c511b7241ccd35ea7e58c7fae2f82695ed2170e1 [INFO] running `Command { std: "docker" "start" "-a" "bc3b42dbe7848d8bb7ca4541c511b7241ccd35ea7e58c7fae2f82695ed2170e1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling http v0.2.7 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling rlp v0.5.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling byte-slice-cast v1.2.1 [INFO] [stderr] Compiling impl-rlp v0.3.0 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling uint v0.9.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling headers v0.3.7 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.3 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling secp256k1 v0.21.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling progress_bar v1.0.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling fixed-hash v0.7.0 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling tokio v1.18.2 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling parity-scale-codec-derive v2.3.1 [INFO] [stderr] Compiling tokio-util v0.7.2 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling tokio-util v0.6.10 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling web3-async-native-tls v0.4.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling soketto v0.7.1 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling parity-scale-codec v2.3.1 [INFO] [stderr] Compiling impl-serde v0.3.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling ethbloom v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling impl-codec v0.5.1 [INFO] [stderr] Compiling primitive-types v0.10.1 [INFO] [stderr] Compiling jsonrpc-core v18.0.0 [INFO] [stderr] Compiling serde-aux v3.0.1 [INFO] [stderr] Compiling ethereum-types v0.12.1 [INFO] [stderr] Compiling ethabi v16.0.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling web3 v0.18.0 [INFO] [stderr] Compiling nft-data-miner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `batch` [INFO] [stdout] --> src/main.rs:14:24 [INFO] [stdout] | [INFO] [stdout] 14 | use web3::transports::{batch, http}; [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: `web3::BatchTransport` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use web3::BatchTransport; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TokenError` is never constructed [INFO] [stdout] --> src/main.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct TokenError { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:85:37 [INFO] [stdout] | [INFO] [stdout] 85 | let a: &Attribute = attr.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Attribute` does not implement `Clone`, so calling `clone` on `&Attribute` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 85 - let a: &Attribute = attr.clone(); [INFO] [stdout] 85 + let a: &Attribute = attr; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Attribute`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 25 + #[derive(Clone)] [INFO] [stdout] 26 | struct Attribute { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.22s [INFO] running `Command { std: "docker" "inspect" "bc3b42dbe7848d8bb7ca4541c511b7241ccd35ea7e58c7fae2f82695ed2170e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc3b42dbe7848d8bb7ca4541c511b7241ccd35ea7e58c7fae2f82695ed2170e1", kill_on_drop: false }` [INFO] [stdout] bc3b42dbe7848d8bb7ca4541c511b7241ccd35ea7e58c7fae2f82695ed2170e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4db689c15889ccd4c262a3d9e41262ee422c5f41b98c8a3e3fd87e2451250de4 [INFO] running `Command { std: "docker" "start" "-a" "4db689c15889ccd4c262a3d9e41262ee422c5f41b98c8a3e3fd87e2451250de4", kill_on_drop: false }` [INFO] [stderr] Compiling nft-data-miner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `batch` [INFO] [stdout] --> src/main.rs:14:24 [INFO] [stdout] | [INFO] [stdout] 14 | use web3::transports::{batch, http}; [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: `web3::BatchTransport` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use web3::BatchTransport; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TokenError` is never constructed [INFO] [stdout] --> src/main.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct TokenError { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:85:37 [INFO] [stdout] | [INFO] [stdout] 85 | let a: &Attribute = attr.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Attribute` does not implement `Clone`, so calling `clone` on `&Attribute` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 85 - let a: &Attribute = attr.clone(); [INFO] [stdout] 85 + let a: &Attribute = attr; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Attribute`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 25 + #[derive(Clone)] [INFO] [stdout] 26 | struct Attribute { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "4db689c15889ccd4c262a3d9e41262ee422c5f41b98c8a3e3fd87e2451250de4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4db689c15889ccd4c262a3d9e41262ee422c5f41b98c8a3e3fd87e2451250de4", kill_on_drop: false }` [INFO] [stdout] 4db689c15889ccd4c262a3d9e41262ee422c5f41b98c8a3e3fd87e2451250de4