[INFO] updating cached repository https://github.com/rohitjoshi/rato [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] 04b920d8a1c2c61e68195fb12b270e4db2bddac8 [INFO] testing rohitjoshi/rato against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohitjoshi%2Frato" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rohitjoshi/rato on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/rohitjoshi/rato [INFO] finished tweaking git repo https://github.com/rohitjoshi/rato [INFO] tweaked toml for git repo https://github.com/rohitjoshi/rato written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/rohitjoshi/rato already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: unused manifest key: package.License [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: unused manifest key: package.License [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 44e52a47a0d1020d0fd2cfa0979a714add65107d6c5331adf19c8ad613cfce5c [INFO] running `"docker" "start" "-a" "44e52a47a0d1020d0fd2cfa0979a714add65107d6c5331adf19c8ad613cfce5c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused manifest key: package.License [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling rato v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/rato.rs:414:17 [INFO] [stderr] | [INFO] [stderr] 414 | / (if let Err(e) = event_handler.on_cmd_flushdb(&db) { [INFO] [stderr] 415 | | format!("-ERR FLUSHDB Failed '{}'\r\n", e.to_string()) [INFO] [stderr] 416 | | .into_bytes() [INFO] [stderr] 417 | | .to_vec() [INFO] [stderr] 418 | | } else { [INFO] [stderr] 419 | | b"+OK\r\n".to_vec() [INFO] [stderr] 420 | | }) [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 414 | if let Err(e) = event_handler.on_cmd_flushdb(&db) { [INFO] [stderr] 415 | format!("-ERR FLUSHDB Failed '{}'\r\n", e.to_string()) [INFO] [stderr] 416 | .into_bytes() [INFO] [stderr] 417 | .to_vec() [INFO] [stderr] 418 | } else { [INFO] [stderr] 419 | b"+OK\r\n".to_vec() [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/rato.rs:423:17 [INFO] [stderr] | [INFO] [stderr] 423 | / (match args.len() { [INFO] [stderr] 424 | | 1 => { [INFO] [stderr] 425 | | if let Err(e) = event_handler.on_cmd_backupdb(&[]) { [INFO] [stderr] 426 | | format!("-ERR Backup DB Failed '{}'\r\n", e.to_string()) [INFO] [stderr] ... | [INFO] [stderr] 442 | | _ => RedisUtil::invalid_num_args(&args[0]), [INFO] [stderr] 443 | | }) [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 423 | match args.len() { [INFO] [stderr] 424 | 1 => { [INFO] [stderr] 425 | if let Err(e) = event_handler.on_cmd_backupdb(&[]) { [INFO] [stderr] 426 | format!("-ERR Backup DB Failed '{}'\r\n", e.to_string()) [INFO] [stderr] 427 | .into_bytes() [INFO] [stderr] 428 | .to_vec() [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/rato.rs:446:17 [INFO] [stderr] | [INFO] [stderr] 446 | / (match args.len() { [INFO] [stderr] 447 | | 1 => { [INFO] [stderr] 448 | | if let Err(e) = event_handler.on_cmd_backup_lru_keys(&[]) { [INFO] [stderr] 449 | | format!( [INFO] [stderr] ... | [INFO] [stderr] 471 | | _ => RedisUtil::invalid_num_args(&args[0]), [INFO] [stderr] 472 | | }) [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 446 | match args.len() { [INFO] [stderr] 447 | 1 => { [INFO] [stderr] 448 | if let Err(e) = event_handler.on_cmd_backup_lru_keys(&[]) { [INFO] [stderr] 449 | format!( [INFO] [stderr] 450 | "-ERR BACKUP_LRU_KEYS Lru Keys Failed '{}'\r\n", [INFO] [stderr] 451 | e.to_string() [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.40s [INFO] running `"docker" "inspect" "44e52a47a0d1020d0fd2cfa0979a714add65107d6c5331adf19c8ad613cfce5c"` [INFO] running `"docker" "rm" "-f" "44e52a47a0d1020d0fd2cfa0979a714add65107d6c5331adf19c8ad613cfce5c"` [INFO] [stdout] 44e52a47a0d1020d0fd2cfa0979a714add65107d6c5331adf19c8ad613cfce5c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 88eb7659e64717f1bbd2d01a02f98f434878b397ebf8f9582d4c969aaefcb132 [INFO] running `"docker" "start" "-a" "88eb7659e64717f1bbd2d01a02f98f434878b397ebf8f9582d4c969aaefcb132"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused manifest key: package.License [INFO] [stderr] Compiling rato v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/rato.rs:414:17 [INFO] [stderr] | [INFO] [stderr] 414 | / (if let Err(e) = event_handler.on_cmd_flushdb(&db) { [INFO] [stderr] 415 | | format!("-ERR FLUSHDB Failed '{}'\r\n", e.to_string()) [INFO] [stderr] 416 | | .into_bytes() [INFO] [stderr] 417 | | .to_vec() [INFO] [stderr] 418 | | } else { [INFO] [stderr] 419 | | b"+OK\r\n".to_vec() [INFO] [stderr] 420 | | }) [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 414 | if let Err(e) = event_handler.on_cmd_flushdb(&db) { [INFO] [stderr] 415 | format!("-ERR FLUSHDB Failed '{}'\r\n", e.to_string()) [INFO] [stderr] 416 | .into_bytes() [INFO] [stderr] 417 | .to_vec() [INFO] [stderr] 418 | } else { [INFO] [stderr] 419 | b"+OK\r\n".to_vec() [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/rato.rs:423:17 [INFO] [stderr] | [INFO] [stderr] 423 | / (match args.len() { [INFO] [stderr] 424 | | 1 => { [INFO] [stderr] 425 | | if let Err(e) = event_handler.on_cmd_backupdb(&[]) { [INFO] [stderr] 426 | | format!("-ERR Backup DB Failed '{}'\r\n", e.to_string()) [INFO] [stderr] ... | [INFO] [stderr] 442 | | _ => RedisUtil::invalid_num_args(&args[0]), [INFO] [stderr] 443 | | }) [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 423 | match args.len() { [INFO] [stderr] 424 | 1 => { [INFO] [stderr] 425 | if let Err(e) = event_handler.on_cmd_backupdb(&[]) { [INFO] [stderr] 426 | format!("-ERR Backup DB Failed '{}'\r\n", e.to_string()) [INFO] [stderr] 427 | .into_bytes() [INFO] [stderr] 428 | .to_vec() [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/rato.rs:446:17 [INFO] [stderr] | [INFO] [stderr] 446 | / (match args.len() { [INFO] [stderr] 447 | | 1 => { [INFO] [stderr] 448 | | if let Err(e) = event_handler.on_cmd_backup_lru_keys(&[]) { [INFO] [stderr] 449 | | format!( [INFO] [stderr] ... | [INFO] [stderr] 471 | | _ => RedisUtil::invalid_num_args(&args[0]), [INFO] [stderr] 472 | | }) [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 446 | match args.len() { [INFO] [stderr] 447 | 1 => { [INFO] [stderr] 448 | if let Err(e) = event_handler.on_cmd_backup_lru_keys(&[]) { [INFO] [stderr] 449 | format!( [INFO] [stderr] 450 | "-ERR BACKUP_LRU_KEYS Lru Keys Failed '{}'\r\n", [INFO] [stderr] 451 | e.to_string() [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `env_logger` [INFO] [stderr] --> src/lib.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | extern crate env_logger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rato`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "88eb7659e64717f1bbd2d01a02f98f434878b397ebf8f9582d4c969aaefcb132"` [INFO] running `"docker" "rm" "-f" "88eb7659e64717f1bbd2d01a02f98f434878b397ebf8f9582d4c969aaefcb132"` [INFO] [stdout] 88eb7659e64717f1bbd2d01a02f98f434878b397ebf8f9582d4c969aaefcb132