[INFO] fetching crate rato 0.1.2... [INFO] checking rato-0.1.2 against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130 [INFO] extracting crate rato 0.1.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rato 0.1.2 on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rato 0.1.2 [INFO] finished tweaking crates.io crate rato 0.1.2 [INFO] tweaked toml for crates.io crate rato 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa7939d735bb50dff0ab538c00d683dcb0842a4f1e32061f653c3751e853f0f3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aa7939d735bb50dff0ab538c00d683dcb0842a4f1e32061f653c3751e853f0f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa7939d735bb50dff0ab538c00d683dcb0842a4f1e32061f653c3751e853f0f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa7939d735bb50dff0ab538c00d683dcb0842a4f1e32061f653c3751e853f0f3", kill_on_drop: false }` [INFO] [stdout] aa7939d735bb50dff0ab538c00d683dcb0842a4f1e32061f653c3751e853f0f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2cd7adfc73f0315f0bd082b9cadb7339c6842968420cdad029cb1352b8bb92d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b2cd7adfc73f0315f0bd082b9cadb7339c6842968420cdad029cb1352b8bb92d", kill_on_drop: false }` [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rato v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `env_logger` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | extern crate env_logger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/rato.rs:414:17 [INFO] [stdout] | [INFO] [stdout] 414 | / (if let Err(e) = event_handler.on_cmd_flushdb(&db) { [INFO] [stdout] 415 | | format!("-ERR FLUSHDB Failed '{}'\r\n", e.to_string()) [INFO] [stdout] 416 | | .into_bytes() [INFO] [stdout] 417 | | .to_vec() [INFO] [stdout] 418 | | } else { [INFO] [stdout] 419 | | b"+OK\r\n".to_vec() [INFO] [stdout] 420 | | }) [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 414 | if let Err(e) = event_handler.on_cmd_flushdb(&db) { [INFO] [stdout] 415 | format!("-ERR FLUSHDB Failed '{}'\r\n", e.to_string()) [INFO] [stdout] 416 | .into_bytes() [INFO] [stdout] 417 | .to_vec() [INFO] [stdout] 418 | } else { [INFO] [stdout] 419 | b"+OK\r\n".to_vec() [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/rato.rs:423:17 [INFO] [stdout] | [INFO] [stdout] 423 | / (match args.len() { [INFO] [stdout] 424 | | 1 => { [INFO] [stdout] 425 | | if let Err(e) = event_handler.on_cmd_backupdb(&[]) { [INFO] [stdout] 426 | | format!("-ERR Backup DB Failed '{}'\r\n", e.to_string()) [INFO] [stdout] ... | [INFO] [stdout] 442 | | _ => RedisUtil::invalid_num_args(&args[0]), [INFO] [stdout] 443 | | }) [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 423 | match args.len() { [INFO] [stdout] 424 | 1 => { [INFO] [stdout] 425 | if let Err(e) = event_handler.on_cmd_backupdb(&[]) { [INFO] [stdout] 426 | format!("-ERR Backup DB Failed '{}'\r\n", e.to_string()) [INFO] [stdout] 427 | .into_bytes() [INFO] [stdout] 428 | .to_vec() [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/rato.rs:446:17 [INFO] [stdout] | [INFO] [stdout] 446 | / (match args.len() { [INFO] [stdout] 447 | | 1 => { [INFO] [stdout] 448 | | if let Err(e) = event_handler.on_cmd_backup_lru_keys(&[]) { [INFO] [stdout] 449 | | format!( [INFO] [stdout] ... | [INFO] [stdout] 471 | | _ => RedisUtil::invalid_num_args(&args[0]), [INFO] [stdout] 472 | | }) [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 446 | match args.len() { [INFO] [stdout] 447 | 1 => { [INFO] [stdout] 448 | if let Err(e) = event_handler.on_cmd_backup_lru_keys(&[]) { [INFO] [stdout] 449 | format!( [INFO] [stdout] 450 | "-ERR BACKUP_LRU_KEYS Lru Keys Failed '{}'\r\n", [INFO] [stdout] 451 | e.to_string() [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rato`. [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] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b2cd7adfc73f0315f0bd082b9cadb7339c6842968420cdad029cb1352b8bb92d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2cd7adfc73f0315f0bd082b9cadb7339c6842968420cdad029cb1352b8bb92d", kill_on_drop: false }` [INFO] [stdout] b2cd7adfc73f0315f0bd082b9cadb7339c6842968420cdad029cb1352b8bb92d