[INFO] fetching crate kasa_exporter 0.1.0... [INFO] testing kasa_exporter-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate kasa_exporter 0.1.0 into /workspace/builds/worker-58/source [INFO] validating manifest of crates.io crate kasa_exporter 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kasa_exporter 0.1.0 [INFO] finished tweaking crates.io crate kasa_exporter 0.1.0 [INFO] tweaked toml for crates.io crate kasa_exporter 0.1.0 written to /workspace/builds/worker-58/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quick-error v0.2.2 [INFO] [stderr] Downloaded spin v0.4.10 [INFO] [stderr] Downloaded prometheus v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab06009e5eaeaa47b52796ce57514cd6f1770ff07031bd073fb639966ef3e8b5 [INFO] running `Command { std: "docker" "start" "-a" "ab06009e5eaeaa47b52796ce57514cd6f1770ff07031bd073fb639966ef3e8b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab06009e5eaeaa47b52796ce57514cd6f1770ff07031bd073fb639966ef3e8b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab06009e5eaeaa47b52796ce57514cd6f1770ff07031bd073fb639966ef3e8b5", kill_on_drop: false }` [INFO] [stdout] ab06009e5eaeaa47b52796ce57514cd6f1770ff07031bd073fb639966ef3e8b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5de245a26c6f56fd49f8eb13ce26eec121cbcececc42db335f68750632917b8 [INFO] running `Command { std: "docker" "start" "-a" "c5de245a26c6f56fd49f8eb13ce26eec121cbcececc42db335f68750632917b8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling protobuf v2.25.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling prometheus v0.4.2 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling spin v0.4.10 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling quick-error v0.2.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling kasa_exporter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/exporter/mod.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | ) -> Box, Error = hyper::Error> + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::error_chain_processing` [INFO] [stdout] --> src/kasa/error.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use error_chain::error_chain_processing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_error_chain_kind` [INFO] [stdout] --> src/kasa/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use error_chain::impl_error_chain_kind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_error_chain_processed` [INFO] [stdout] --> src/kasa/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use error_chain::impl_error_chain_processed; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_extract_backtrace` [INFO] [stdout] --> src/kasa/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use error_chain::impl_extract_backtrace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/kasa/mod.rs:119:59 [INFO] [stdout] | [INFO] [stdout] 119 | ... .unwrap_or_else(|e| e.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/exporter/mod.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | ) -> Box, Error = hyper::Error> + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::error_chain_processing` [INFO] [stdout] --> src/kasa/error.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use error_chain::error_chain_processing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_error_chain_kind` [INFO] [stdout] --> src/kasa/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use error_chain::impl_error_chain_kind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_error_chain_processed` [INFO] [stdout] --> src/kasa/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use error_chain::impl_error_chain_processed; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_extract_backtrace` [INFO] [stdout] --> src/kasa/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use error_chain::impl_extract_backtrace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/kasa/mod.rs:119:59 [INFO] [stdout] | [INFO] [stdout] 119 | ... .unwrap_or_else(|e| e.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.20s [INFO] running `Command { std: "docker" "inspect" "c5de245a26c6f56fd49f8eb13ce26eec121cbcececc42db335f68750632917b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5de245a26c6f56fd49f8eb13ce26eec121cbcececc42db335f68750632917b8", kill_on_drop: false }` [INFO] [stdout] c5de245a26c6f56fd49f8eb13ce26eec121cbcececc42db335f68750632917b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a200b0c8e3552080ec9505e962cffa3cd25c3d9eb903cbc5a61caf79658710ca [INFO] running `Command { std: "docker" "start" "-a" "a200b0c8e3552080ec9505e962cffa3cd25c3d9eb903cbc5a61caf79658710ca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling kasa_exporter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/exporter/mod.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | ) -> Box, Error = hyper::Error> + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::error_chain_processing` [INFO] [stdout] --> src/kasa/error.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use error_chain::error_chain_processing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_error_chain_kind` [INFO] [stdout] --> src/kasa/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use error_chain::impl_error_chain_kind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_error_chain_processed` [INFO] [stdout] --> src/kasa/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use error_chain::impl_error_chain_processed; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_extract_backtrace` [INFO] [stdout] --> src/kasa/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use error_chain::impl_extract_backtrace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/kasa/mod.rs:119:59 [INFO] [stdout] | [INFO] [stdout] 119 | ... .unwrap_or_else(|e| e.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/exporter/mod.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | ) -> Box, Error = hyper::Error> + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::error_chain_processing` [INFO] [stdout] --> src/kasa/error.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use error_chain::error_chain_processing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_error_chain_kind` [INFO] [stdout] --> src/kasa/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use error_chain::impl_error_chain_kind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_error_chain_processed` [INFO] [stdout] --> src/kasa/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use error_chain::impl_error_chain_processed; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_extract_backtrace` [INFO] [stdout] --> src/kasa/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use error_chain::impl_extract_backtrace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/exporter/mod.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | ) -> Box, Error = hyper::Error> + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::error_chain_processing` [INFO] [stdout] --> src/kasa/error.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use error_chain::error_chain_processing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_error_chain_kind` [INFO] [stdout] --> src/kasa/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use error_chain::impl_error_chain_kind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_error_chain_processed` [INFO] [stdout] --> src/kasa/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use error_chain::impl_error_chain_processed; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error_chain::impl_extract_backtrace` [INFO] [stdout] --> src/kasa/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use error_chain::impl_extract_backtrace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/kasa/mod.rs:119:59 [INFO] [stdout] | [INFO] [stdout] 119 | ... .unwrap_or_else(|e| e.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/kasa/mod.rs:119:59 [INFO] [stdout] | [INFO] [stdout] 119 | ... .unwrap_or_else(|e| e.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.44s [INFO] running `Command { std: "docker" "inspect" "a200b0c8e3552080ec9505e962cffa3cd25c3d9eb903cbc5a61caf79658710ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a200b0c8e3552080ec9505e962cffa3cd25c3d9eb903cbc5a61caf79658710ca", kill_on_drop: false }` [INFO] [stdout] a200b0c8e3552080ec9505e962cffa3cd25c3d9eb903cbc5a61caf79658710ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9f7c1dd5f51000efb4158500cc6f5534c5290ceabd4f3b5b931d3a5a861bc7e4 [INFO] running `Command { std: "docker" "start" "-a" "9f7c1dd5f51000efb4158500cc6f5534c5290ceabd4f3b5b931d3a5a861bc7e4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/exporter/mod.rs:60:10 [INFO] [stderr] | [INFO] [stderr] 60 | ) -> Box, Error = hyper::Error> + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::error_chain_processing` [INFO] [stderr] --> src/kasa/error.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use error_chain::error_chain_processing; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::impl_error_chain_kind` [INFO] [stderr] --> src/kasa/error.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use error_chain::impl_error_chain_kind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::impl_error_chain_processed` [INFO] [stderr] --> src/kasa/error.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use error_chain::impl_error_chain_processed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::impl_extract_backtrace` [INFO] [stderr] --> src/kasa/error.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use error_chain::impl_extract_backtrace; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/kasa/mod.rs:119:59 [INFO] [stderr] | [INFO] [stderr] 119 | ... .unwrap_or_else(|e| e.description().to_string()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `kasa_exporter` (lib) generated 6 warnings [INFO] [stderr] warning: `kasa_exporter` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] warning: `kasa_exporter` (bin "kasa_exporter" test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.97s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kasa_exporter-4505c0310ccd3c47) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kasa_exporter-0aae39080671c823) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests kasa_exporter [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/exporter/mod.rs - exporter::service (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9f7c1dd5f51000efb4158500cc6f5534c5290ceabd4f3b5b931d3a5a861bc7e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f7c1dd5f51000efb4158500cc6f5534c5290ceabd4f3b5b931d3a5a861bc7e4", kill_on_drop: false }` [INFO] [stdout] 9f7c1dd5f51000efb4158500cc6f5534c5290ceabd4f3b5b931d3a5a861bc7e4