[INFO] cloning repository https://github.com/mnotgod96/Bitcoin-Client [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mnotgod96/Bitcoin-Client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnotgod96%2FBitcoin-Client"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnotgod96%2FBitcoin-Client'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4197cf9a702531a7a7b903f8a880c5e4af2714ca [INFO] checking mnotgod96/Bitcoin-Client against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnotgod96%2FBitcoin-Client" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mnotgod96/Bitcoin-Client on toolchain f88e9a4452e792c29632101b348a1df9876d45cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mnotgod96/Bitcoin-Client [INFO] finished tweaking git repo https://github.com/mnotgod96/Bitcoin-Client [INFO] tweaked toml for git repo https://github.com/mnotgod96/Bitcoin-Client written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/mnotgod96/Bitcoin-Client already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ed81cba21e437363761111981803c96f56027c83dc2d71c0ddb6fc02d7fe49d4 [INFO] running `"docker" "start" "-a" "ed81cba21e437363761111981803c96f56027c83dc2d71c0ddb6fc02d7fe49d4"` [INFO] [stderr] Checking hex v0.4.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking crossbeam v0.7.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Checking stderrlog v0.4.1 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling hex-literal-impl v0.2.1 [INFO] [stderr] Checking hex-literal v0.2.1 [INFO] [stderr] Checking serde v1.0.101 [INFO] [stderr] Checking bincode v1.2.0 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking bitcoin v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MerkleTree` [INFO] [stderr] --> src/block.rs:53:26 [INFO] [stderr] | [INFO] [stderr] 53 | let empty_tree = MerkleTree::new(&transactions); [INFO] [stderr] | ^^^^^^^^^^ use of undeclared type or module `MerkleTree` [INFO] [stderr] [INFO] [stderr] warning: unused import: `debug` [INFO] [stderr] --> src/miner.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use log::{info, debug}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `H256` [INFO] [stderr] --> src/miner.rs:14:27 [INFO] [stderr] | [INFO] [stderr] 14 | use crate::crypto::hash::{H256, Hashable}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Content`, `Header` [INFO] [stderr] --> src/network/message.rs:2:27 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::block::{Block, Header, Content}; [INFO] [stderr] | ^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hashable` [INFO] [stderr] --> src/network/message.rs:3:33 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::crypto::hash::{H256, Hashable}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `EdDSAParameters` [INFO] [stderr] --> src/transaction.rs:4:88 [INFO] [stderr] | [INFO] [stderr] 4 | use ring::signature::{self, Ed25519KeyPair, Signature, KeyPair, VerificationAlgorithm, EdDSAParameters}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `debug` [INFO] [stderr] --> src/miner.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use log::{info, debug}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `H256` [INFO] [stderr] --> src/miner.rs:14:27 [INFO] [stderr] | [INFO] [stderr] 14 | use crate::crypto::hash::{H256, Hashable}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Content`, `Header` [INFO] [stderr] --> src/network/message.rs:2:27 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::block::{Block, Header, Content}; [INFO] [stderr] | ^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hashable` [INFO] [stderr] --> src/network/message.rs:3:33 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::crypto::hash::{H256, Hashable}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `EdDSAParameters` [INFO] [stderr] --> src/transaction.rs:4:88 [INFO] [stderr] | [INFO] [stderr] 4 | use ring::signature::{self, Ed25519KeyPair, Signature, KeyPair, VerificationAlgorithm, EdDSAParameters}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `VerificationAlgorithm` [INFO] [stderr] --> src/transaction.rs:4:65 [INFO] [stderr] | [INFO] [stderr] 4 | use ring::signature::{self, Ed25519KeyPair, Signature, KeyPair, VerificationAlgorithm, EdDSAParameters}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `bitcoin`. [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] warning: unused import: `VerificationAlgorithm` [INFO] [stderr] --> src/transaction.rs:4:65 [INFO] [stderr] | [INFO] [stderr] 4 | use ring::signature::{self, Ed25519KeyPair, Signature, KeyPair, VerificationAlgorithm, EdDSAParameters}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ed81cba21e437363761111981803c96f56027c83dc2d71c0ddb6fc02d7fe49d4"` [INFO] running `"docker" "rm" "-f" "ed81cba21e437363761111981803c96f56027c83dc2d71c0ddb6fc02d7fe49d4"` [INFO] [stdout] ed81cba21e437363761111981803c96f56027c83dc2d71c0ddb6fc02d7fe49d4