[INFO] fetching crate sp-cid 0.1.0... [INFO] checking sp-cid-0.1.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate sp-cid 0.1.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate sp-cid 0.1.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sp-cid 0.1.0 [INFO] finished tweaking crates.io crate sp-cid 0.1.0 [INFO] tweaked toml for crates.io crate sp-cid 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded multibase v0.9.1 [INFO] [stderr] Downloaded sp-multihash v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c7991a5b2445c0a814634940483f9b179788235379d720daff7876ddc08d4a8 [INFO] running `Command { std: "docker" "start" "-a" "7c7991a5b2445c0a814634940483f9b179788235379d720daff7876ddc08d4a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c7991a5b2445c0a814634940483f9b179788235379d720daff7876ddc08d4a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c7991a5b2445c0a814634940483f9b179788235379d720daff7876ddc08d4a8", kill_on_drop: false }` [INFO] [stdout] 7c7991a5b2445c0a814634940483f9b179788235379d720daff7876ddc08d4a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffef0c72417ab99e583ea65e8fd6ed0dc41c46870cfaf7ab940f32094754483b [INFO] running `Command { std: "docker" "start" "-a" "ffef0c72417ab99e583ea65e8fd6ed0dc41c46870cfaf7ab940f32094754483b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Checking sp-std v3.0.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking base-x v0.2.8 [INFO] [stderr] Checking unsigned-varint v0.7.0 [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 serde v1.0.126 [INFO] [stderr] Checking serde_json v1.0.64 [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 bytecursor v0.1.2 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [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 v1.0.26 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling sp-multihash-derive v0.1.0 [INFO] [stderr] Checking sp-multihash v0.1.0 [INFO] [stderr] Checking sp-cid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand` [INFO] [stdout] --> src/arb.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | 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:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use quickcheck::{Arbitrary, Gen}; [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:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | 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:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | let dist = WeightedIndex::new(weights.iter()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `WeightedIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Vec` in this scope [INFO] [stdout] --> src/arb.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let data: Vec = Arbitrary::arbitrary(g); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::vec::Vec; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cid::Vec; [INFO] [stdout] | [INFO] [stdout] 1 | use sp_std::vec::Vec; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sp-cid` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ffef0c72417ab99e583ea65e8fd6ed0dc41c46870cfaf7ab940f32094754483b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffef0c72417ab99e583ea65e8fd6ed0dc41c46870cfaf7ab940f32094754483b", kill_on_drop: false }` [INFO] [stdout] ffef0c72417ab99e583ea65e8fd6ed0dc41c46870cfaf7ab940f32094754483b