[INFO] updating cached repository https://github.com/0xpr03/yayd [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] e07596fdaa9d8bf482bdd08b08daf542cee17b75 [INFO] testing 0xpr03/yayd against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xpr03%2Fyayd" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0xpr03/yayd on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/0xpr03/yayd [INFO] finished tweaking git repo https://github.com/0xpr03/yayd [INFO] tweaked toml for git repo https://github.com/0xpr03/yayd written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/0xpr03/yayd already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] f4d4634415c84ce450336b41c1c3c2a621ba9cd2ef783c7859e22ce42724db4d [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" "f4d4634415c84ce450336b41c1c3c2a621ba9cd2ef783c7859e22ce42724db4d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling string v0.1.3 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling opaque-debug v0.2.2 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling bit-vec v0.5.0 [INFO] [stderr] Compiling mysql v15.1.0 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling json v0.11.13 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling tokio-trace-core v0.1.0 [INFO] [stderr] Compiling unicase v2.3.0 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling block-padding v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling atoi v0.3.1 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling libflate v0.1.21 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling tokio-executor v0.1.6 [INFO] [stderr] Compiling tokio-sync v0.1.4 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling openssl-sys v0.9.42 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling http v0.1.16 [INFO] [stderr] Compiling tokio-current-thread v0.1.5 [INFO] [stderr] Compiling tokio-timer v0.2.10 [INFO] [stderr] Compiling block-buffer v0.7.0 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Compiling timer v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling uuid v0.7.2 [INFO] [stderr] Compiling twox-hash v1.1.2 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling openssl v0.10.19 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling zip v0.5.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling serde_yaml v0.8.8 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling toml v0.5.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling tokio-threadpool v0.1.12 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling h2 v0.1.17 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling mysql_common v0.15.0 [INFO] [stderr] Compiling tokio v0.1.17 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling hyper v0.12.25 [INFO] [stderr] Compiling log4rs v0.8.1 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.11 [INFO] [stderr] Compiling yayd-backend v0.6.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler/mod.rs:82:18 [INFO] [stderr] | [INFO] [stderr] 82 | checker: Box bool>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Request) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler/mod.rs:84:18 [INFO] [stderr] | [INFO] [stderr] 84 | handler: Box Result<(), Error>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut HandleData, &mut Request) -> Result<(), Error>` [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/main.rs:56:54 [INFO] [stderr] | [INFO] [stderr] 56 | pub static ref SLEEP_TIME: std::time::Duration = { std::time::Duration::new(5, 0) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:133:60 [INFO] [stderr] | [INFO] [stderr] 133 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:249:60 [INFO] [stderr] | [INFO] [stderr] 249 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:291:60 [INFO] [stderr] | [INFO] [stderr] 291 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:350:60 [INFO] [stderr] | [INFO] [stderr] 350 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:430:50 [INFO] [stderr] | [INFO] [stderr] 430 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:451:50 [INFO] [stderr] | [INFO] [stderr] 451 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:493:42 [INFO] [stderr] | [INFO] [stderr] 493 | Err(Error::InternalError(EType::description(&why).into())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:521:50 [INFO] [stderr] | [INFO] [stderr] 521 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:539:50 [INFO] [stderr] | [INFO] [stderr] 539 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:136:17 [INFO] [stderr] | [INFO] [stderr] 136 | err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:146:57 [INFO] [stderr] | [INFO] [stderr] 146 | Error::InternalError(format!("{}: {}", err, err.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:152:57 [INFO] [stderr] | [INFO] [stderr] 152 | Error::InternalError(format!("{}: {}", err, err.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:160:17 [INFO] [stderr] | [INFO] [stderr] 160 | err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CODE_SUCCESS_WARNINGS` [INFO] [stderr] --> src/main.rs:45:1 [INFO] [stderr] | [INFO] [stderr] 45 | const CODE_SUCCESS_WARNINGS: i8 = 3; // finished with warnings [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 56s [INFO] running `"docker" "inspect" "f4d4634415c84ce450336b41c1c3c2a621ba9cd2ef783c7859e22ce42724db4d"` [INFO] running `"docker" "rm" "-f" "f4d4634415c84ce450336b41c1c3c2a621ba9cd2ef783c7859e22ce42724db4d"` [INFO] [stdout] f4d4634415c84ce450336b41c1c3c2a621ba9cd2ef783c7859e22ce42724db4d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-06-03" "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] c6c3aa49bee00e76e49ee83c5171d8efa55185d9b4c2296dafb493ddb4a5897d [INFO] running `"docker" "start" "-a" "c6c3aa49bee00e76e49ee83c5171d8efa55185d9b4c2296dafb493ddb4a5897d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling yayd-backend v0.6.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler/mod.rs:82:18 [INFO] [stderr] | [INFO] [stderr] 82 | checker: Box bool>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Request) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler/mod.rs:84:18 [INFO] [stderr] | [INFO] [stderr] 84 | handler: Box Result<(), Error>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut HandleData, &mut Request) -> Result<(), Error>` [INFO] [stderr] [INFO] [stderr] warning: the item `setup_db` is imported redundantly [INFO] [stderr] --> src/lib/db.rs:526:13 [INFO] [stderr] | [INFO] [stderr] 480 | use super::*; // import only public items [INFO] [stderr] | -------- the item `setup_db` is already imported here [INFO] [stderr] ... [INFO] [stderr] 526 | use super::setup_db; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/main.rs:56:54 [INFO] [stderr] | [INFO] [stderr] 56 | pub static ref SLEEP_TIME: std::time::Duration = { std::time::Duration::new(5, 0) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:133:60 [INFO] [stderr] | [INFO] [stderr] 133 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:249:60 [INFO] [stderr] | [INFO] [stderr] 249 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:291:60 [INFO] [stderr] | [INFO] [stderr] 291 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:350:60 [INFO] [stderr] | [INFO] [stderr] 350 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:430:50 [INFO] [stderr] | [INFO] [stderr] 430 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:451:50 [INFO] [stderr] | [INFO] [stderr] 451 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:493:42 [INFO] [stderr] | [INFO] [stderr] 493 | Err(Error::InternalError(EType::description(&why).into())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:521:50 [INFO] [stderr] | [INFO] [stderr] 521 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:539:50 [INFO] [stderr] | [INFO] [stderr] 539 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:136:17 [INFO] [stderr] | [INFO] [stderr] 136 | err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:146:57 [INFO] [stderr] | [INFO] [stderr] 146 | Error::InternalError(format!("{}: {}", err, err.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:152:57 [INFO] [stderr] | [INFO] [stderr] 152 | Error::InternalError(format!("{}: {}", err, err.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:160:17 [INFO] [stderr] | [INFO] [stderr] 160 | err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CODE_SUCCESS_WARNINGS` [INFO] [stderr] --> src/main.rs:45:1 [INFO] [stderr] | [INFO] [stderr] 45 | const CODE_SUCCESS_WARNINGS: i8 = 3; // finished with warnings [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.25s [INFO] running `"docker" "inspect" "c6c3aa49bee00e76e49ee83c5171d8efa55185d9b4c2296dafb493ddb4a5897d"` [INFO] running `"docker" "rm" "-f" "c6c3aa49bee00e76e49ee83c5171d8efa55185d9b4c2296dafb493ddb4a5897d"` [INFO] [stdout] c6c3aa49bee00e76e49ee83c5171d8efa55185d9b4c2296dafb493ddb4a5897d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 13eee30f7107dc5982af37b24114f9264ab20eb0fe8c89ff85dbfaeebb30ab63 [INFO] running `"docker" "start" "-a" "13eee30f7107dc5982af37b24114f9264ab20eb0fe8c89ff85dbfaeebb30ab63"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler/mod.rs:82:18 [INFO] [stderr] | [INFO] [stderr] 82 | checker: Box bool>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Request) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler/mod.rs:84:18 [INFO] [stderr] | [INFO] [stderr] 84 | handler: Box Result<(), Error>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut HandleData, &mut Request) -> Result<(), Error>` [INFO] [stderr] [INFO] [stderr] warning: the item `setup_db` is imported redundantly [INFO] [stderr] --> src/lib/db.rs:526:13 [INFO] [stderr] | [INFO] [stderr] 480 | use super::*; // import only public items [INFO] [stderr] | -------- the item `setup_db` is already imported here [INFO] [stderr] ... [INFO] [stderr] 526 | use super::setup_db; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/main.rs:56:54 [INFO] [stderr] | [INFO] [stderr] 56 | pub static ref SLEEP_TIME: std::time::Duration = { std::time::Duration::new(5, 0) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:133:60 [INFO] [stderr] | [INFO] [stderr] 133 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:249:60 [INFO] [stderr] | [INFO] [stderr] 249 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:291:60 [INFO] [stderr] | [INFO] [stderr] 291 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:350:60 [INFO] [stderr] | [INFO] [stderr] 350 | error!("couldn't read cmd stdout: {}", EType::description(&why)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:430:50 [INFO] [stderr] | [INFO] [stderr] 430 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:451:50 [INFO] [stderr] | [INFO] [stderr] 451 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:493:42 [INFO] [stderr] | [INFO] [stderr] 493 | Err(Error::InternalError(EType::description(&why).into())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:521:50 [INFO] [stderr] | [INFO] [stderr] 521 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/downloader.rs:539:50 [INFO] [stderr] | [INFO] [stderr] 539 | Err(why) => Err(Error::InternalError(EType::description(&why).into())), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:136:17 [INFO] [stderr] | [INFO] [stderr] 136 | err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:146:57 [INFO] [stderr] | [INFO] [stderr] 146 | Error::InternalError(format!("{}: {}", err, err.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:152:57 [INFO] [stderr] | [INFO] [stderr] 152 | Error::InternalError(format!("{}: {}", err, err.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib/mod.rs:160:17 [INFO] [stderr] | [INFO] [stderr] 160 | err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CODE_SUCCESS_WARNINGS` [INFO] [stderr] --> src/main.rs:45:1 [INFO] [stderr] | [INFO] [stderr] 45 | const CODE_SUCCESS_WARNINGS: i8 = 3; // finished with warnings [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.43s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/yayd_backend-ca4d443500419e25 [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] running `"docker" "inspect" "13eee30f7107dc5982af37b24114f9264ab20eb0fe8c89ff85dbfaeebb30ab63"` [INFO] running `"docker" "rm" "-f" "13eee30f7107dc5982af37b24114f9264ab20eb0fe8c89ff85dbfaeebb30ab63"` [INFO] [stdout] 13eee30f7107dc5982af37b24114f9264ab20eb0fe8c89ff85dbfaeebb30ab63