[INFO] crate dbi 0.3.0 is already in cache [INFO] testing dbi-0.3.0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate dbi 0.3.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate dbi 0.3.0 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 dbi 0.3.0 [INFO] finished tweaking crates.io crate dbi 0.3.0 [INFO] tweaked toml for crates.io crate dbi 0.3.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 03e914cb5b801afea2dbb840fe5531f398a1a00cb439fddfd830f1ce025b7819 [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" "03e914cb5b801afea2dbb840fe5531f398a1a00cb439fddfd830f1ce025b7819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03e914cb5b801afea2dbb840fe5531f398a1a00cb439fddfd830f1ce025b7819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03e914cb5b801afea2dbb840fe5531f398a1a00cb439fddfd830f1ce025b7819", kill_on_drop: false }` [INFO] [stdout] 03e914cb5b801afea2dbb840fe5531f398a1a00cb439fddfd830f1ce025b7819 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d122ed5e44ae2cfdabcb4d3d393ade58b56743fd23f7b15c5c1adc9bc54cba85 [INFO] running `Command { std: "docker" "start" "-a" "d122ed5e44ae2cfdabcb4d3d393ade58b56743fd23f7b15c5c1adc9bc54cba85", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling atoi v0.2.4 [INFO] [stderr] Compiling checked v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling twox-hash v1.5.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling mysql_common v0.9.2 [INFO] [stderr] Compiling dbi-macros v0.3.0 [INFO] [stderr] Compiling mysql_async v0.15.1 [INFO] [stderr] Compiling dbi v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mysql.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | pub type BoxedFuture = Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Connection` [INFO] [stdout] --> src/mysql.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | use super::Connection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> src/lib.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result` [INFO] [stdout] --> src/mysql.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | futures::stream::iter(val) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mysql.rs:27:63 [INFO] [stdout] | [INFO] [stdout] 27 | res.reduce_and_drop(crate::ResultSet::None, move |mut acc, row| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mysql.rs:33:48 [INFO] [stdout] | [INFO] [stdout] 33 | .fold(crate::ResultSet::None, |mut acc, val| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `::my::prelude` [INFO] [stdout] --> src/mysql.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | use ::my::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/mysql.rs:47:31 [INFO] [stdout] | [INFO] [stdout] 47 | use futures::{Future, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `::my::prelude` [INFO] [stdout] --> src/mysql.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | use ::my::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/mysql.rs:74:31 [INFO] [stdout] | [INFO] [stdout] 74 | use futures::{Future, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `::my::prelude` [INFO] [stdout] --> src/mysql.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | use ::my::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/mysql.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | }).map(|res| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `Command { std: "docker" "inspect" "d122ed5e44ae2cfdabcb4d3d393ade58b56743fd23f7b15c5c1adc9bc54cba85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d122ed5e44ae2cfdabcb4d3d393ade58b56743fd23f7b15c5c1adc9bc54cba85", kill_on_drop: false }` [INFO] [stdout] d122ed5e44ae2cfdabcb4d3d393ade58b56743fd23f7b15c5c1adc9bc54cba85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6007a4889f77d387467d48384ef2cbb46e60b10c4870d926cbd4715dd31da72f [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" "6007a4889f77d387467d48384ef2cbb46e60b10c4870d926cbd4715dd31da72f", kill_on_drop: false }` [INFO] [stderr] Compiling dbi v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mysql.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | pub type BoxedFuture = Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Connection` [INFO] [stdout] --> src/mysql.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | use super::Connection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> src/lib.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result` [INFO] [stdout] --> src/mysql.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | futures::stream::iter(val) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mysql.rs:27:63 [INFO] [stdout] | [INFO] [stdout] 27 | res.reduce_and_drop(crate::ResultSet::None, move |mut acc, row| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mysql.rs:33:48 [INFO] [stdout] | [INFO] [stdout] 33 | .fold(crate::ResultSet::None, |mut acc, val| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `::my::prelude` [INFO] [stdout] --> src/mysql.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | use ::my::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/mysql.rs:47:31 [INFO] [stdout] | [INFO] [stdout] 47 | use futures::{Future, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `::my::prelude` [INFO] [stdout] --> src/mysql.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | use ::my::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/mysql.rs:74:31 [INFO] [stdout] | [INFO] [stdout] 74 | use futures::{Future, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `::my::prelude` [INFO] [stdout] --> src/mysql.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | use ::my::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/mysql.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | }).map(|res| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mysql.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | pub type BoxedFuture = Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Connection` [INFO] [stdout] --> src/mysql.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | use super::Connection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> src/lib.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result` [INFO] [stdout] --> src/mysql.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | futures::stream::iter(val) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: environment variable `DB_USERNAME` not defined [INFO] [stdout] --> examples/simple.rs:43:37 [INFO] [stdout] | [INFO] [stdout] 43 | let (username, password, db) = (env!("DB_USERNAME"), env!("DB_PASSWORD"), env!("DB_NAME")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: environment variable `DB_PASSWORD` not defined [INFO] [stdout] --> examples/simple.rs:43:58 [INFO] [stdout] | [INFO] [stdout] 43 | let (username, password, db) = (env!("DB_USERNAME"), env!("DB_PASSWORD"), env!("DB_NAME")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: environment variable `DB_NAME` not defined [INFO] [stdout] --> examples/simple.rs:43:79 [INFO] [stdout] | [INFO] [stdout] 43 | let (username, password, db) = (env!("DB_USERNAME"), env!("DB_PASSWORD"), env!("DB_NAME")); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> examples/simple.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mysql.rs:27:63 [INFO] [stdout] | [INFO] [stdout] 27 | res.reduce_and_drop(crate::ResultSet::None, move |mut acc, row| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mysql.rs:33:48 [INFO] [stdout] | [INFO] [stdout] 33 | .fold(crate::ResultSet::None, |mut acc, val| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `::my::prelude` [INFO] [stdout] --> src/mysql.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | use ::my::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/mysql.rs:47:31 [INFO] [stdout] | [INFO] [stdout] 47 | use futures::{Future, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `::my::prelude` [INFO] [stdout] --> src/mysql.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | use ::my::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/mysql.rs:74:31 [INFO] [stdout] | [INFO] [stdout] 74 | use futures::{Future, Stream}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `::my::prelude` [INFO] [stdout] --> src/mysql.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | use ::my::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/mysql.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | }).map(|res| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dbi`. [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: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6007a4889f77d387467d48384ef2cbb46e60b10c4870d926cbd4715dd31da72f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6007a4889f77d387467d48384ef2cbb46e60b10c4870d926cbd4715dd31da72f", kill_on_drop: false }` [INFO] [stdout] 6007a4889f77d387467d48384ef2cbb46e60b10c4870d926cbd4715dd31da72f