[INFO] updating cached repository https://github.com/biluohc/cminer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a6574c35db3eed1dace5be428c140fac87a20e3a [INFO] checking biluohc/cminer against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiluohc%2Fcminer" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/biluohc/cminer on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/biluohc/cminer [INFO] finished tweaking git repo https://github.com/biluohc/cminer [INFO] tweaked toml for git repo https://github.com/biluohc/cminer written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/biluohc/cminer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] d2bd3b181bc674d4c49a99da6fc470d58cac666be14d009808708d66c8f8df09 [INFO] running `"docker" "start" "-a" "d2bd3b181bc674d4c49a99da6fc470d58cac666be14d009808708d66c8f8df09"` [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking rustc-hex v2.0.1 [INFO] [stderr] Checking byte-slice-cast v0.3.4 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking bitvec v0.15.2 [INFO] [stderr] Checking faster-hex v0.4.1 [INFO] [stderr] Checking eaglesong v0.1.0 [INFO] [stderr] Checking ring v0.16.9 [INFO] [stderr] Checking colored v1.9.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking rlp v0.4.4 [INFO] [stderr] Checking ctrlc v3.1.3 [INFO] [stderr] Checking tokio v0.2.4 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking nonblock-logger v0.1.4 [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Checking fixed-hash v0.5.1 [INFO] [stderr] Checking uint v0.8.2 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking webpki v0.21.0 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Checking tokio-rustls v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.9 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking thiserror v1.0.9 [INFO] [stderr] Checking structopt v0.3.5 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking serde v1.0.103 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking parity-scale-codec v1.1.0 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking ethbloom v0.8.1 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking primitive-types v0.6.1 [INFO] [stderr] Checking ethereum-types v0.8.0 [INFO] [stderr] Checking ethash v0.4.0 [INFO] [stderr] Checking cminer v0.2.9 (/opt/rustwide/workdir) [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:20:14 [INFO] [stderr] | [INFO] [stderr] 20 | pub str: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | pub sa: SocketAddr, [INFO] [stderr] | ^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:41:15 [INFO] [stderr] | [INFO] [stderr] 41 | pub pool: PoolAddr, [INFO] [stderr] | ^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:43:18 [INFO] [stderr] | [INFO] [stderr] 43 | pub workers: usize, [INFO] [stderr] | ^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:46:19 [INFO] [stderr] | [INFO] [stderr] 46 | pub currency: Currency, [INFO] [stderr] | ^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:48:15 [INFO] [stderr] | [INFO] [stderr] 48 | pub user: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | pub worker: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:52:18 [INFO] [stderr] | [INFO] [stderr] 52 | pub verbose: u8, [INFO] [stderr] | ^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | pub expire: u64, [INFO] [stderr] | ^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | pub domain: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/util.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | (((U256::one() << 255) / *difficulty) << 1) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:20:14 [INFO] [stderr] | [INFO] [stderr] 20 | pub str: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | pub sa: SocketAddr, [INFO] [stderr] | ^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:41:15 [INFO] [stderr] | [INFO] [stderr] 41 | pub pool: PoolAddr, [INFO] [stderr] | ^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:43:18 [INFO] [stderr] | [INFO] [stderr] 43 | pub workers: usize, [INFO] [stderr] | ^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:46:19 [INFO] [stderr] | [INFO] [stderr] 46 | pub currency: Currency, [INFO] [stderr] | ^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:48:15 [INFO] [stderr] | [INFO] [stderr] 48 | pub user: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | pub worker: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:52:18 [INFO] [stderr] | [INFO] [stderr] 52 | pub verbose: u8, [INFO] [stderr] | ^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | pub expire: u64, [INFO] [stderr] | ^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/config.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | pub domain: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/util.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | (((U256::one() << 255) / *difficulty) << 1) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0423`. [INFO] [stderr] error: could not compile `cminer`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 10 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0423`. [INFO] [stderr] error: could not compile `cminer`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d2bd3b181bc674d4c49a99da6fc470d58cac666be14d009808708d66c8f8df09"` [INFO] running `"docker" "rm" "-f" "d2bd3b181bc674d4c49a99da6fc470d58cac666be14d009808708d66c8f8df09"` [INFO] [stdout] d2bd3b181bc674d4c49a99da6fc470d58cac666be14d009808708d66c8f8df09