[INFO] crate mysql_common 0.22.1 is already in cache [INFO] testing mysql_common-0.22.1 against 1.45.2 for beta-1.46-1 [INFO] extracting crate mysql_common 0.22.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate mysql_common 0.22.1 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate mysql_common 0.22.1 [INFO] finished tweaking crates.io crate mysql_common 0.22.1 [INFO] tweaked toml for crates.io crate mysql_common 0.22.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9ce342bfba737b9a88b1113ed6e85ed84185cab1755ce7ee5c3b35fef416cb14 [INFO] running `Command { std: "docker" "start" "-a" "9ce342bfba737b9a88b1113ed6e85ed84185cab1755ce7ee5c3b35fef416cb14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ce342bfba737b9a88b1113ed6e85ed84185cab1755ce7ee5c3b35fef416cb14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ce342bfba737b9a88b1113ed6e85ed84185cab1755ce7ee5c3b35fef416cb14", kill_on_drop: false }` [INFO] [stdout] 9ce342bfba737b9a88b1113ed6e85ed84185cab1755ce7ee5c3b35fef416cb14 [INFO] running `Command { std: "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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 60352340af5790ff18d810e2f9fad7bfeb88cb833a11c6ea7a4c919198da9e65 [INFO] running `Command { std: "docker" "start" "-a" "60352340af5790ff18d810e2f9fad7bfeb88cb833a11c6ea7a4c919198da9e65", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.37 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling lexical v5.2.0 [INFO] [stderr] Compiling twox-hash v1.5.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling bigdecimal v0.1.2 [INFO] [stderr] Compiling rust_decimal v1.7.0 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling mysql_common v0.22.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/packets.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | { Regex::new(r"^5.5.5-(\d{1,2})\.(\d{1,2})\.(\d{1,3})-MariaDB").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/packets.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | static ref VERSION_RE: Regex = { Regex::new(r"^(\d{1,2})\.(\d{1,2})\.(\d{1,3})(.*)").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:25:41 [INFO] [stdout] | [INFO] [stdout] 25 | static ref DATETIME_RE_YMD: Regex = { Regex::new(r"^\d{4}-\d{2}-\d{2}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | { Regex::new(r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | { Regex::new(r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{1,6}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:30:42 [INFO] [stdout] | [INFO] [stdout] 30 | static ref TIME_RE_HH_MM_SS: Regex = { Regex::new(r"^\d{2}:[0-5]\d:[0-5]\d$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | { Regex::new(r"^\d{2}:[0-5]\d:[0-5]\d\.\d{1,6}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:33:43 [INFO] [stdout] | [INFO] [stdout] 33 | static ref TIME_RE_HHH_MM_SS: Regex = { Regex::new(r"^[0-8]\d\d:[0-5]\d:[0-5]\d$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | { Regex::new(r"^[0-8]\d\d:[0-5]\d:[0-5]\d\.\d{1,6}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "60352340af5790ff18d810e2f9fad7bfeb88cb833a11c6ea7a4c919198da9e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60352340af5790ff18d810e2f9fad7bfeb88cb833a11c6ea7a4c919198da9e65", kill_on_drop: false }` [INFO] [stdout] 60352340af5790ff18d810e2f9fad7bfeb88cb833a11c6ea7a4c919198da9e65 [INFO] running `Command { std: "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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebd2a5199857e940fe9fa7d4a690995649fbe743c1f6d2ae55945c5407c8b7f2 [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" "ebd2a5199857e940fe9fa7d4a690995649fbe743c1f6d2ae55945c5407c8b7f2", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/packets.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | { Regex::new(r"^5.5.5-(\d{1,2})\.(\d{1,2})\.(\d{1,3})-MariaDB").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/packets.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | static ref VERSION_RE: Regex = { Regex::new(r"^(\d{1,2})\.(\d{1,2})\.(\d{1,3})(.*)").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:25:41 [INFO] [stdout] | [INFO] [stdout] 25 | static ref DATETIME_RE_YMD: Regex = { Regex::new(r"^\d{4}-\d{2}-\d{2}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | { Regex::new(r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | { Regex::new(r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{1,6}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:30:42 [INFO] [stdout] | [INFO] [stdout] 30 | static ref TIME_RE_HH_MM_SS: Regex = { Regex::new(r"^\d{2}:[0-5]\d:[0-5]\d$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | { Regex::new(r"^\d{2}:[0-5]\d:[0-5]\d\.\d{1,6}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:33:43 [INFO] [stdout] | [INFO] [stdout] 33 | static ref TIME_RE_HHH_MM_SS: Regex = { Regex::new(r"^[0-8]\d\d:[0-5]\d:[0-5]\d$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | { Regex::new(r"^[0-8]\d\d:[0-5]\d:[0-5]\d\.\d{1,6}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling proptest v0.9.6 [INFO] [stderr] Compiling mysql_common v0.22.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/packets.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | { Regex::new(r"^5.5.5-(\d{1,2})\.(\d{1,2})\.(\d{1,3})-MariaDB").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/packets.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | static ref VERSION_RE: Regex = { Regex::new(r"^(\d{1,2})\.(\d{1,2})\.(\d{1,3})(.*)").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:25:41 [INFO] [stdout] | [INFO] [stdout] 25 | static ref DATETIME_RE_YMD: Regex = { Regex::new(r"^\d{4}-\d{2}-\d{2}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | { Regex::new(r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | { Regex::new(r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{1,6}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:30:42 [INFO] [stdout] | [INFO] [stdout] 30 | static ref TIME_RE_HH_MM_SS: Regex = { Regex::new(r"^\d{2}:[0-5]\d:[0-5]\d$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | { Regex::new(r"^\d{2}:[0-5]\d:[0-5]\d\.\d{1,6}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:33:43 [INFO] [stdout] | [INFO] [stdout] 33 | static ref TIME_RE_HHH_MM_SS: Regex = { Regex::new(r"^[0-8]\d\d:[0-5]\d:[0-5]\d$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/value/convert/mod.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | { Regex::new(r"^[0-8]\d\d:[0-5]\d:[0-5]\d\.\d{1,6}$").unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 38.32s [INFO] running `Command { std: "docker" "inspect" "ebd2a5199857e940fe9fa7d4a690995649fbe743c1f6d2ae55945c5407c8b7f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebd2a5199857e940fe9fa7d4a690995649fbe743c1f6d2ae55945c5407c8b7f2", kill_on_drop: false }` [INFO] [stdout] ebd2a5199857e940fe9fa7d4a690995649fbe743c1f6d2ae55945c5407c8b7f2 [INFO] running `Command { std: "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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2a8f7f78426e3a629a389fdb5aa0d1175466b3c0e83805f2fbd5e77c0f70ddd9 [INFO] running `Command { std: "docker" "start" "-a" "2a8f7f78426e3a629a389fdb5aa0d1175466b3c0e83805f2fbd5e77c0f70ddd9", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/packets.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | { Regex::new(r"^5.5.5-(\d{1,2})\.(\d{1,2})\.(\d{1,3})-MariaDB").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/packets.rs:35:36 [INFO] [stderr] | [INFO] [stderr] 35 | static ref VERSION_RE: Regex = { Regex::new(r"^(\d{1,2})\.(\d{1,2})\.(\d{1,3})(.*)").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:25:41 [INFO] [stderr] | [INFO] [stderr] 25 | static ref DATETIME_RE_YMD: Regex = { Regex::new(r"^\d{4}-\d{2}-\d{2}$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | { Regex::new(r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | { Regex::new(r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{1,6}$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:30:42 [INFO] [stderr] | [INFO] [stderr] 30 | static ref TIME_RE_HH_MM_SS: Regex = { Regex::new(r"^\d{2}:[0-5]\d:[0-5]\d$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | { Regex::new(r"^\d{2}:[0-5]\d:[0-5]\d\.\d{1,6}$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:33:43 [INFO] [stderr] | [INFO] [stderr] 33 | static ref TIME_RE_HHH_MM_SS: Regex = { Regex::new(r"^[0-8]\d\d:[0-5]\d:[0-5]\d$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | { Regex::new(r"^[0-8]\d\d:[0-5]\d:[0-5]\d\.\d{1,6}$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/packets.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | { Regex::new(r"^5.5.5-(\d{1,2})\.(\d{1,2})\.(\d{1,3})-MariaDB").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/packets.rs:35:36 [INFO] [stderr] | [INFO] [stderr] 35 | static ref VERSION_RE: Regex = { Regex::new(r"^(\d{1,2})\.(\d{1,2})\.(\d{1,3})(.*)").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:25:41 [INFO] [stderr] | [INFO] [stderr] 25 | static ref DATETIME_RE_YMD: Regex = { Regex::new(r"^\d{4}-\d{2}-\d{2}$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | { Regex::new(r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | { Regex::new(r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{1,6}$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:30:42 [INFO] [stderr] | [INFO] [stderr] 30 | static ref TIME_RE_HH_MM_SS: Regex = { Regex::new(r"^\d{2}:[0-5]\d:[0-5]\d$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | { Regex::new(r"^\d{2}:[0-5]\d:[0-5]\d\.\d{1,6}$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:33:43 [INFO] [stderr] | [INFO] [stderr] 33 | static ref TIME_RE_HHH_MM_SS: Regex = { Regex::new(r"^[0-8]\d\d:[0-5]\d:[0-5]\d$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/value/convert/mod.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | { Regex::new(r"^[0-8]\d\d:[0-5]\d:[0-5]\d\.\d{1,6}$").unwrap() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mysql_common-abb05f0328ad2a28 [INFO] [stdout] [INFO] [stdout] running 57 tests [INFO] [stdout] test packets::test::should_parse_err_packet ... ok [INFO] [stdout] test packets::test::should_parse_column_packet ... ok [INFO] [stdout] test packets::test::should_parse_local_infile_packet ... ok [INFO] [stdout] test named_params::test::should_allow_numbers_in_param_name ... ok [INFO] [stdout] test packets::test::should_parse_stmt_packet ... ok [INFO] [stdout] test named_params::test::special_characters_in_query ... ok [INFO] [stdout] test packets::test::should_build_handshake_response ... ok [INFO] [stdout] test crypto::rsa::tests::mgf1 ... ok [INFO] [stdout] test packets::test::should_parse_auth_more_data ... ok [INFO] [stdout] test named_params::test::should_parse_named_params ... ok [INFO] [stdout] test crypto::rsa::tests::rsa_oaep ... ok [INFO] [stdout] test proto::codec::tests::packet_sequence ... ok [INFO] [stdout] test crypto::rsa::tests::rsa_pkcs ... ok [INFO] [stdout] test proto::codec::tests::regular_packet ... ok [INFO] [stdout] test proto::codec::tests::compressed_roundtrip ... ok [INFO] [stdout] test proto::codec::tests::compression_none ... ok [INFO] [stdout] test packets::test::should_parse_auth_switch_request ... ok [INFO] [stdout] test crypto::der::test_pem_to_der ... ok [INFO] [stdout] test packets::test::should_parse_ok_packet ... ok [INFO] [stdout] test proto::codec::tests::zero_len_packet ... ok [INFO] [stdout] test scramble::test::should_compute_scrambled_password ... ok [INFO] [stdout] test params_macro_test ... ok [INFO] [stdout] test value::convert::tests::bytes_roundtrip ... ok [INFO] [stdout] test value::convert::tests::from_value_should_fail_on_integer_underflow ... ok [INFO] [stdout] test value::convert::tests::from_value_should_fail_on_integer_overflow ... ok [INFO] [stdout] test value::convert::tests::f64_roundtrip ... ok [INFO] [stdout] test value::convert::tests::i16_roundtrip ... ok [INFO] [stdout] test value::convert::tests::i32_roundtrip ... ok [INFO] [stdout] test value::convert::tests::f32_roundtrip ... ok [INFO] [stdout] test value::convert::tests::i64_roundtrip ... ok [INFO] [stdout] test value::convert::tests::i8_roundtrip ... ok [INFO] [stdout] test packets::test::should_parse_handshake_packet ... ok [INFO] [stdout] test value::convert::decimal::tests::decimal_roundtrip ... ok [INFO] [stdout] test value::convert::tests::parse_mysql_datetime_string_parses_correctly ... ok [INFO] [stdout] test value::convert::bigdecimal::tests::big_decimal_roundtrip ... ok [INFO] [stdout] test value::convert::tests::parse_mysql_time_string_parses_correctly ... ok [INFO] [stdout] test proto::codec::tests::packet_too_large ... ok [INFO] [stdout] test proto::sync_framed::tests::incomplete_packet ... ok [INFO] [stdout] test value::convert::tests::u16_roundtrip ... ok [INFO] [stdout] test proto::codec::tests::out_of_sync ... ok [INFO] [stdout] test value::convert::tests::u32_roundtrip ... ok [INFO] [stdout] test value::convert::bigint::tests::big_uint_roundtrip ... ok [INFO] [stdout] test value::convert::tests::u64_roundtrip ... ok [INFO] [stdout] test value::convert::tests::u8_roundtrip ... ok [INFO] [stdout] test value::convert::tests::value_double_read_conversions_work ... ok [INFO] [stdout] test value::test::should_escape_string ... ok [INFO] [stdout] test value::convert::tests::value_float_read_conversions_work ... ok [INFO] [stdout] test proto::sync_framed::tests::iter_packets ... ok [INFO] [stdout] test value::convert::tests::parse_mysql_time_string_parses_valid_time ... ok [INFO] [stdout] test value::convert::tests::parse_mysql_datetime_string_parses_valid_time ... ok [INFO] [stdout] test value::convert::bigint::tests::big_int_roundtrip ... ok [INFO] [stdout] test value::convert::tests::i128_roundtrip ... ok [INFO] [stdout] test value::convert::tests::parse_mysql_datetime_string_doesnt_crash ... ok [INFO] [stdout] test value::convert::tests::parse_mysql_time_string_doesnt_crash ... ok [INFO] [stdout] test value::convert::tests::u128_roundtrip ... ok [INFO] [stdout] test value::convert::tests::string_roundtrip ... ok [INFO] [stdout] test proto::codec::tests::large_packets ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests mysql_common [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - params (line 71) ... ignored [INFO] [stdout] test src/row/convert.rs - row::convert::FromRow (line 64) ... ignored [INFO] [stdout] test src/value/convert/mod.rs - value::convert::FromValue (line 74) ... ignored [INFO] [stdout] test src/value/json/mod.rs - value::json::Deserialized (line 28) ... ignored [INFO] [stdout] test src/value/json/mod.rs - value::json::Serialized (line 14) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2a8f7f78426e3a629a389fdb5aa0d1175466b3c0e83805f2fbd5e77c0f70ddd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a8f7f78426e3a629a389fdb5aa0d1175466b3c0e83805f2fbd5e77c0f70ddd9", kill_on_drop: false }` [INFO] [stdout] 2a8f7f78426e3a629a389fdb5aa0d1175466b3c0e83805f2fbd5e77c0f70ddd9