[INFO] fetching crate pink-extension 0.1.7...
[INFO] checking pink-extension-0.1.7 against master#e652caa679a304af11fc04f1f12452f255a82593 for pr-98000
[INFO] extracting crate pink-extension 0.1.7 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pink-extension 0.1.7 on toolchain e652caa679a304af11fc04f1f12452f255a82593
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pink-extension 0.1.7
[INFO] finished tweaking crates.io crate pink-extension 0.1.7
[INFO] tweaked toml for crates.io crate pink-extension 0.1.7 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pink-extension-macro v0.1.3
[INFO] [stderr]   Downloaded unzip3 v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad898c085e18e9eac65489869f65f90cb1a435f53c70df6b1bbfccbb3f06f779
[INFO] running `Command { std: "docker" "start" "-a" "ad898c085e18e9eac65489869f65f90cb1a435f53c70df6b1bbfccbb3f06f779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad898c085e18e9eac65489869f65f90cb1a435f53c70df6b1bbfccbb3f06f779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad898c085e18e9eac65489869f65f90cb1a435f53c70df6b1bbfccbb3f06f779", kill_on_drop: false }`
[INFO] [stdout] ad898c085e18e9eac65489869f65f90cb1a435f53c70df6b1bbfccbb3f06f779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ae6e528de7998f0cbcf9eb60ea79a6a9d9037c20fc9f1dc5c30caf20c496128
[INFO] running `Command { std: "docker" "start" "-a" "2ae6e528de7998f0cbcf9eb60ea79a6a9d9037c20fc9f1dc5c30caf20c496128", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking byte-slice-cast v1.2.1
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking keccak v0.1.2
[INFO] [stderr]     Checking cpufeatures v0.2.2
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking array-init v2.0.0
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling unzip3 v1.0.0
[INFO] [stderr]     Checking once_cell v1.12.0
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[INFO] [stderr]     Checking wyz v0.5.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]     Checking ink_prelude v3.2.0
[INFO] [stderr]     Checking ink_allocator v3.2.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking bitvec v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.1
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[INFO] [stderr]     Checking getrandom v0.2.7
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[INFO] [stderr]     Checking rand_core v0.6.3
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[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]    Compiling digest v0.10.3
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[INFO] [stderr]    Compiling impl-serde v0.3.2
[INFO] [stderr]    Compiling blake2 v0.10.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking sha3 v0.10.1
[INFO] [stderr]     Checking secp256k1 v0.22.1
[INFO] [stderr]    Compiling ink_lang_ir v3.2.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling ink_storage_derive v3.2.0
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.3
[INFO] [stderr]    Compiling scale-info-derive v2.1.2
[INFO] [stderr]    Compiling parity-scale-codec v3.1.5
[INFO] [stderr]    Compiling ink_primitives v3.2.0
[INFO] [stderr]    Compiling ink_lang_codegen v3.2.0
[INFO] [stderr]     Checking serde_yaml v0.8.24
[INFO] [stderr]     Checking scale-info v2.1.2
[INFO] [stderr]     Checking ink_engine v3.2.0
[INFO] [stderr]     Checking insta v1.15.0
[INFO] [stderr]    Compiling ink_lang_macro v3.2.0
[INFO] [stderr]     Checking ink_metadata v3.2.0
[INFO] [stderr]    Compiling pink-extension-macro v0.1.3
[INFO] [stderr]     Checking ink_env v3.2.0
[INFO] [stderr]     Checking ink_storage v3.2.0
[INFO] [stderr]     Checking ink_lang v3.2.0
[INFO] [stderr]     Checking pink-extension v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary lifetime parameter `'a`
[INFO] [stdout]   --> src/chain_extension/signing.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct SignArgs<'a> {
[INFO] [stdout]    |                     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: you can use the `'static` lifetime directly, in place of `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary lifetime parameter `'a`
[INFO] [stdout]   --> src/chain_extension/signing.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct VerifyArgs<'a> {
[INFO] [stdout]    |                       ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: you can use the `'static` lifetime directly, in place of `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary lifetime parameter `'a`
[INFO] [stdout]   --> src/chain_extension/signing.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct PublicKeyForArgs<'a> {
[INFO] [stdout]    |                             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: you can use the `'static` lifetime directly, in place of `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary lifetime parameter `'a`
[INFO] [stdout]   --> src/chain_extension/signing.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct SignArgs<'a> {
[INFO] [stdout]    |                     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: you can use the `'static` lifetime directly, in place of `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary lifetime parameter `'a`
[INFO] [stdout]   --> src/chain_extension/signing.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct VerifyArgs<'a> {
[INFO] [stdout]    |                       ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: you can use the `'static` lifetime directly, in place of `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary lifetime parameter `'a`
[INFO] [stdout]   --> src/chain_extension/signing.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct PublicKeyForArgs<'a> {
[INFO] [stdout]    |                             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: you can use the `'static` lifetime directly, in place of `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.72s
[INFO] running `Command { std: "docker" "inspect" "2ae6e528de7998f0cbcf9eb60ea79a6a9d9037c20fc9f1dc5c30caf20c496128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae6e528de7998f0cbcf9eb60ea79a6a9d9037c20fc9f1dc5c30caf20c496128", kill_on_drop: false }`
[INFO] [stdout] 2ae6e528de7998f0cbcf9eb60ea79a6a9d9037c20fc9f1dc5c30caf20c496128