[INFO] fetching crate rust_release_artefact 0.1.3... [INFO] checking rust_release_artefact-0.1.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rust_release_artefact 0.1.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate rust_release_artefact 0.1.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust_release_artefact 0.1.3 [INFO] finished tweaking crates.io crate rust_release_artefact 0.1.3 [INFO] tweaked toml for crates.io crate rust_release_artefact 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages [INFO] [stderr] Adding bitflags v0.9.1 (latest: v2.5.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding env_logger v0.5.13 (latest: v0.11.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding idna v0.1.5 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.7.11 (latest: v0.12.1) [INFO] [stderr] Adding libflate v0.1.27 (latest: v2.0.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding pulldown-cmark v0.1.2 (latest: v0.10.2) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quote v0.3.15 (latest: v1.0.35) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v0.11.11 (latest: v2.0.58) [INFO] [stderr] Adding toml v0.4.10 (latest: v0.8.12) [INFO] [stderr] Adding unicode-xid v0.0.4 (latest: v0.2.4) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.0) [INFO] [stderr] Adding version-sync v0.5.0 (latest: v0.9.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v0.9.1 [INFO] [stderr] Downloaded version-sync v0.5.0 [INFO] [stderr] Downloaded pulldown-cmark v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ca4e3cf9f349d27d776d29e0bf8e19bd08924349bf21e0b9e4f90810ee4f86a [INFO] running `Command { std: "docker" "start" "-a" "4ca4e3cf9f349d27d776d29e0bf8e19bd08924349bf21e0b9e4f90810ee4f86a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ca4e3cf9f349d27d776d29e0bf8e19bd08924349bf21e0b9e4f90810ee4f86a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ca4e3cf9f349d27d776d29e0bf8e19bd08924349bf21e0b9e4f90810ee4f86a", kill_on_drop: false }` [INFO] [stdout] 4ca4e3cf9f349d27d776d29e0bf8e19bd08924349bf21e0b9e4f90810ee4f86a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43127865b83c16f3d34a074b0ff057fbc27869553b77c4ba53b9f5761fc08d6a [INFO] running `Command { std: "docker" "start" "-a" "43127865b83c16f3d34a074b0ff057fbc27869553b77c4ba53b9f5761fc08d6a", kill_on_drop: false }` [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking unicode-xid v0.0.4 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking rle-decode-fast v1.0.3 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking quote v0.3.15 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking synom v0.11.3 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking syn v0.11.11 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking rust_release_artefact v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:952:38 [INFO] [stdout] | [INFO] [stdout] 952 | <_ as error::Error>::description(inner) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:955:38 [INFO] [stdout] | [INFO] [stdout] 955 | <_ as error::Error>::description(inner) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking version-sync v0.5.0 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/install-component.rs:25:41 [INFO] [stdout] | [INFO] [stdout] 25 | ) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 | ) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:952:38 [INFO] [stdout] | [INFO] [stdout] 952 | <_ as error::Error>::description(inner) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:955:38 [INFO] [stdout] | [INFO] [stdout] 955 | <_ as error::Error>::description(inner) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/extract-artefact.rs:25:41 [INFO] [stdout] | [INFO] [stdout] 25 | ) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 | ) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.92s [INFO] running `Command { std: "docker" "inspect" "43127865b83c16f3d34a074b0ff057fbc27869553b77c4ba53b9f5761fc08d6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43127865b83c16f3d34a074b0ff057fbc27869553b77c4ba53b9f5761fc08d6a", kill_on_drop: false }` [INFO] [stdout] 43127865b83c16f3d34a074b0ff057fbc27869553b77c4ba53b9f5761fc08d6a [INFO] checking rust_release_artefact-0.1.3 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate rust_release_artefact 0.1.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate rust_release_artefact 0.1.3 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust_release_artefact 0.1.3 [INFO] finished tweaking crates.io crate rust_release_artefact 0.1.3 [INFO] tweaked toml for crates.io crate rust_release_artefact 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cddabb2e737e53186047d1bedf18241d5f377f5e16af8628d393465537c0b4d [INFO] running `Command { std: "docker" "start" "-a" "0cddabb2e737e53186047d1bedf18241d5f377f5e16af8628d393465537c0b4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cddabb2e737e53186047d1bedf18241d5f377f5e16af8628d393465537c0b4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cddabb2e737e53186047d1bedf18241d5f377f5e16af8628d393465537c0b4d", kill_on_drop: false }` [INFO] [stdout] 0cddabb2e737e53186047d1bedf18241d5f377f5e16af8628d393465537c0b4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80a78ee95fffd4ebab7f461ad7bffaf1b6bac7d38129b3f02cdcc501c83ac670 [INFO] running `Command { std: "docker" "start" "-a" "80a78ee95fffd4ebab7f461ad7bffaf1b6bac7d38129b3f02cdcc501c83ac670", kill_on_drop: false }` [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking unicode-xid v0.0.4 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking rle-decode-fast v1.0.3 [INFO] [stderr] Checking quote v0.3.15 [INFO] [stderr] Checking synom v0.11.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Checking syn v0.11.11 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking rust_release_artefact v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:952:38 [INFO] [stdout] | [INFO] [stdout] 952 | <_ as error::Error>::description(inner) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:955:38 [INFO] [stdout] | [INFO] [stdout] 955 | <_ as error::Error>::description(inner) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking version-sync v0.5.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/install-component.rs:25:41 [INFO] [stdout] | [INFO] [stdout] 25 | ) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 | ) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/extract-artefact.rs:25:41 [INFO] [stdout] | [INFO] [stdout] 25 | ) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 | ) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:952:38 [INFO] [stdout] | [INFO] [stdout] 952 | <_ as error::Error>::description(inner) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:955:38 [INFO] [stdout] | [INFO] [stdout] 955 | <_ as error::Error>::description(inner) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.97s [INFO] running `Command { std: "docker" "inspect" "80a78ee95fffd4ebab7f461ad7bffaf1b6bac7d38129b3f02cdcc501c83ac670", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80a78ee95fffd4ebab7f461ad7bffaf1b6bac7d38129b3f02cdcc501c83ac670", kill_on_drop: false }` [INFO] [stdout] 80a78ee95fffd4ebab7f461ad7bffaf1b6bac7d38129b3f02cdcc501c83ac670