[INFO] updating cached repository https://github.com/readysetmark/rust_wealth_pulse_combine [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] 93fd833f1a450e45c06ad3c6d8597a416933c70e [INFO] checking readysetmark/rust_wealth_pulse_combine against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freadysetmark%2Frust_wealth_pulse_combine" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/readysetmark/rust_wealth_pulse_combine on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/readysetmark/rust_wealth_pulse_combine [INFO] finished tweaking git repo https://github.com/readysetmark/rust_wealth_pulse_combine [INFO] tweaked toml for git repo https://github.com/readysetmark/rust_wealth_pulse_combine written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/readysetmark/rust_wealth_pulse_combine already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3c653c6ee0e3a3eb49e2b3ccb825887acd12e8cc72c749293f5eec84c55feee0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "3c653c6ee0e3a3eb49e2b3ccb825887acd12e8cc72c749293f5eec84c55feee0"` [INFO] [stderr] Checking combine v1.3.0 [INFO] [stderr] Checking wealth_pulse v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `from_iter` [INFO] [stderr] --> src/main.rs:7:27 [INFO] [stderr] | [INFO] [stderr] 7 | use combine::primitives::{from_iter, Consumed, State, Stream}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `from_iter` [INFO] [stderr] --> src/main.rs:7:27 [INFO] [stderr] | [INFO] [stderr] 7 | use combine::primitives::{from_iter, Consumed, State, Stream}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cleared` [INFO] [stderr] --> src/main.rs:22:2 [INFO] [stderr] | [INFO] [stderr] 22 | Cleared, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Uncleared` [INFO] [stderr] --> src/main.rs:23:2 [INFO] [stderr] | [INFO] [stderr] 23 | Uncleared [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Provided` [INFO] [stderr] --> src/main.rs:58:2 [INFO] [stderr] | [INFO] [stderr] 58 | Provided, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Inferred` [INFO] [stderr] --> src/main.rs:59:2 [INFO] [stderr] | [INFO] [stderr] 59 | Inferred [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `line_number` [INFO] [stderr] --> src/main.rs:82:1 [INFO] [stderr] | [INFO] [stderr] 82 | / fn line_number(input: State) -> ParseResult [INFO] [stderr] 83 | | where I: Stream { [INFO] [stderr] 84 | | Ok((input.position.line, Consumed::Empty(input))) [INFO] [stderr] 85 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `status` [INFO] [stderr] --> src/main.rs:228:1 [INFO] [stderr] | [INFO] [stderr] 228 | / fn status(input: State) -> ParseResult [INFO] [stderr] 229 | | where I: Stream { [INFO] [stderr] 230 | | char('*') [INFO] [stderr] 231 | | .map(|_| TransactionStatus::Cleared) [INFO] [stderr] 232 | | .or(char('!').map(|_| TransactionStatus::Uncleared)) [INFO] [stderr] 233 | | .parse_state(input) [INFO] [stderr] 234 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `code` [INFO] [stderr] --> src/main.rs:255:1 [INFO] [stderr] | [INFO] [stderr] 255 | / fn code(input: State) -> ParseResult [INFO] [stderr] 256 | | where I: Stream { [INFO] [stderr] 257 | | between(char('('), char(')'), many(satisfy(|c| c != '\r' && c != '\n' && c != ')'))) [INFO] [stderr] 258 | | .parse_state(input) [INFO] [stderr] 259 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `payee` [INFO] [stderr] --> src/main.rs:288:1 [INFO] [stderr] | [INFO] [stderr] 288 | / fn payee(input: State) -> ParseResult [INFO] [stderr] 289 | | where I: Stream { [INFO] [stderr] 290 | | many1(satisfy(|c| c != ';' && c != '\n' && c != '\r')) [INFO] [stderr] 291 | | .parse_state(input) [INFO] [stderr] 292 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `comment` [INFO] [stderr] --> src/main.rs:330:1 [INFO] [stderr] | [INFO] [stderr] 330 | / fn comment(input: State) -> ParseResult [INFO] [stderr] 331 | | where I: Stream { [INFO] [stderr] 332 | | (char(';'), many(satisfy(|c| c != '\r' && c != '\n'))) [INFO] [stderr] 333 | | .map(|(_, payee)| payee) [INFO] [stderr] 334 | | .parse_state(input) [INFO] [stderr] 335 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `header` [INFO] [stderr] --> src/main.rs:364:1 [INFO] [stderr] | [INFO] [stderr] 364 | / fn header(input: State) -> ParseResult [INFO] [stderr] 365 | | where I: Stream { [INFO] [stderr] 366 | | ( [INFO] [stderr] 367 | | parser(line_number), [INFO] [stderr] ... | [INFO] [stderr] 384 | | .parse_state(input) [INFO] [stderr] 385 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sub_account` [INFO] [stderr] --> src/main.rs:466:1 [INFO] [stderr] | [INFO] [stderr] 466 | / fn sub_account(input: State) -> ParseResult [INFO] [stderr] 467 | | where I: Stream { [INFO] [stderr] 468 | | many1(alpha_num()) [INFO] [stderr] 469 | | .parse_state(input) [INFO] [stderr] 470 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `account` [INFO] [stderr] --> src/main.rs:491:1 [INFO] [stderr] | [INFO] [stderr] 491 | / fn account(input: State) -> ParseResult,I> [INFO] [stderr] 492 | | where I: Stream { [INFO] [stderr] 493 | | sep_by1(parser(sub_account), char(':')) [INFO] [stderr] 494 | | .parse_state(input) [INFO] [stderr] 495 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `amount_or_inferred` [INFO] [stderr] --> src/main.rs:826:1 [INFO] [stderr] | [INFO] [stderr] 826 | / fn amount_or_inferred(input: State) -> ParseResult<(AmountSource, Option), I> [INFO] [stderr] 827 | | where I: Stream { [INFO] [stderr] 828 | | optional(parser(amount)) [INFO] [stderr] 829 | | .map(|opt_amount| { [INFO] [stderr] ... | [INFO] [stderr] 836 | | .parse_state(input) [INFO] [stderr] 837 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `posting` [INFO] [stderr] --> src/main.rs:865:1 [INFO] [stderr] | [INFO] [stderr] 865 | / fn posting(input: State) -> ParseResult [INFO] [stderr] 866 | | where I: Stream { [INFO] [stderr] 867 | | ( [INFO] [stderr] 868 | | parser(line_number), [INFO] [stderr] ... | [INFO] [stderr] 883 | | .parse_state(input) [INFO] [stderr] 884 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1180:4 [INFO] [stderr] | [INFO] [stderr] 1180 | file.read_to_string(&mut contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1180:4 [INFO] [stderr] | [INFO] [stderr] 1180 | file.read_to_string(&mut contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.03s [INFO] running `"docker" "inspect" "3c653c6ee0e3a3eb49e2b3ccb825887acd12e8cc72c749293f5eec84c55feee0"` [INFO] running `"docker" "rm" "-f" "3c653c6ee0e3a3eb49e2b3ccb825887acd12e8cc72c749293f5eec84c55feee0"` [INFO] [stdout] 3c653c6ee0e3a3eb49e2b3ccb825887acd12e8cc72c749293f5eec84c55feee0