[INFO] fetching crate eip-712 0.1.1... [INFO] checking eip-712-0.1.1 against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015 [INFO] extracting crate eip-712 0.1.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate eip-712 0.1.1 on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate eip-712 0.1.1 [INFO] finished tweaking crates.io crate eip-712 0.1.1 [INFO] tweaked toml for crates.io crate eip-712 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7e3cd5c8cd17f4c419ed3b8a2d9f7a32a1a7ddbd885a56a8612fbb41aae3d22 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a7e3cd5c8cd17f4c419ed3b8a2d9f7a32a1a7ddbd885a56a8612fbb41aae3d22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7e3cd5c8cd17f4c419ed3b8a2d9f7a32a1a7ddbd885a56a8612fbb41aae3d22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7e3cd5c8cd17f4c419ed3b8a2d9f7a32a1a7ddbd885a56a8612fbb41aae3d22", kill_on_drop: false }` [INFO] [stdout] a7e3cd5c8cd17f4c419ed3b8a2d9f7a32a1a7ddbd885a56a8612fbb41aae3d22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ed60871270f9ff344fc692717aee659e882b2f45946b92bdd0a25875bb6bc1e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1ed60871270f9ff344fc692717aee659e882b2f45946b92bdd0a25875bb6bc1e", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Compiling if_chain v0.1.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking rlp v0.4.6 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking serde_json v1.0.58 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking parity-codec v3.5.4 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Checking uint v0.7.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking toolshed v0.6.3 [INFO] [stderr] Checking fixed-hash v0.3.2 [INFO] [stderr] Checking ethbloom v0.6.4 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Checking impl-codec v0.2.0 [INFO] [stderr] Checking primitive-types v0.3.0 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking ethereum-types v0.6.0 [INFO] [stderr] Checking keccak-hash v0.2.0 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling logos-derive v0.7.7 [INFO] [stderr] Compiling validator v0.8.0 [INFO] [stderr] Checking ethabi v8.0.1 [INFO] [stderr] Compiling validator_derive v0.8.0 [INFO] [stderr] Checking logos v0.7.7 [INFO] [stderr] Checking lunarity-lexer v0.2.1 [INFO] [stderr] Checking eip-712 v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/encode.rs:44:93 [INFO] [stdout] | [INFO] [stdout] 44 | fn build_dependencies<'a>(message_type: &'a str, message_types: &'a MessageTypes) -> Option<(HashSet<&'a str>)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/encode.rs:44:93 [INFO] [stdout] | [INFO] [stdout] 44 | fn build_dependencies<'a>(message_type: &'a str, message_types: &'a MessageTypes) -> Option<(HashSet<&'a str>)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "1ed60871270f9ff344fc692717aee659e882b2f45946b92bdd0a25875bb6bc1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ed60871270f9ff344fc692717aee659e882b2f45946b92bdd0a25875bb6bc1e", kill_on_drop: false }` [INFO] [stdout] 1ed60871270f9ff344fc692717aee659e882b2f45946b92bdd0a25875bb6bc1e