[INFO] cloning repository https://github.com/yatima-inc/sp-cid [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatima-inc/sp-cid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatima-inc%2Fsp-cid", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatima-inc%2Fsp-cid'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 856d605a4c9147958e1bb6820a7153df4062fcdb [INFO] checking yatima-inc/sp-cid against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatima-inc%2Fsp-cid" "/workspace/builds/worker-43/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yatima-inc/sp-cid on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yatima-inc/sp-cid [INFO] finished tweaking git repo https://github.com/yatima-inc/sp-cid [INFO] tweaked toml for git repo https://github.com/yatima-inc/sp-cid written to /workspace/builds/worker-43/source/Cargo.toml [INFO] crate git repo https://github.com/yatima-inc/sp-cid already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sp-multihash-derive v0.2.0 [INFO] [stderr] Downloaded sp-multihash v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d8f72d0bc2637c93df5e5440aa14cef405aac134469ba059ef46cdc3c5b2162 [INFO] running `Command { std: "docker" "start" "-a" "3d8f72d0bc2637c93df5e5440aa14cef405aac134469ba059ef46cdc3c5b2162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d8f72d0bc2637c93df5e5440aa14cef405aac134469ba059ef46cdc3c5b2162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d8f72d0bc2637c93df5e5440aa14cef405aac134469ba059ef46cdc3c5b2162", kill_on_drop: false }` [INFO] [stdout] 3d8f72d0bc2637c93df5e5440aa14cef405aac134469ba059ef46cdc3c5b2162 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a15bf35a65f804fbc761ba3ce366d964f20b1cb055ed9eb578eb43cf3c7e150d [INFO] running `Command { std: "docker" "start" "-a" "a15bf35a65f804fbc761ba3ce366d964f20b1cb055ed9eb578eb43cf3c7e150d", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking sp-std v3.0.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Checking base-x v0.2.8 [INFO] [stderr] Checking unsigned-varint v0.7.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking bytecursor v0.1.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking blake2s_simd v0.5.11 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.10 [INFO] [stderr] Checking data-encoding-macro v0.1.12 [INFO] [stderr] Checking multibase v0.9.1 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling sp-multihash-derive v0.2.0 [INFO] [stderr] Checking sp-multihash v0.2.0 [INFO] [stderr] Checking sp-cid v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/typed_cid.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand` [INFO] [stdout] --> src/arb.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use rand::{ [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `quickcheck` [INFO] [stdout] --> src/arb.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use quickcheck::{ [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `quickcheck` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rand` [INFO] [stdout] --> src/arb.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use rand::{ [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `WeightedIndex` [INFO] [stdout] --> src/arb.rs:48:18 [INFO] [stdout] | [INFO] [stdout] 48 | let dist = WeightedIndex::new(weights.iter()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `WeightedIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/typed_cid.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sp-cid` due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: struct is never constructed: `TypedCid` [INFO] [stdout] --> src/typed_cid.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct TypedCid { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_dynamic` [INFO] [stdout] --> src/typed_cid.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn to_dynamic(&self) -> Cid { Cid::new_v1(C, self.hash) } [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_dynamic` [INFO] [stdout] --> src/typed_cid.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_dynamic(cid: &Cid) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "a15bf35a65f804fbc761ba3ce366d964f20b1cb055ed9eb578eb43cf3c7e150d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a15bf35a65f804fbc761ba3ce366d964f20b1cb055ed9eb578eb43cf3c7e150d", kill_on_drop: false }` [INFO] [stdout] a15bf35a65f804fbc761ba3ce366d964f20b1cb055ed9eb578eb43cf3c7e150d