[INFO] fetching crate wearte 0.0.2... [INFO] testing wearte-0.0.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate wearte 0.0.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate wearte 0.0.2 [INFO] finished tweaking crates.io crate wearte 0.0.2 [INFO] tweaked toml for crates.io crate wearte 0.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wearte 0.0.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 310 packages to latest compatible versions [INFO] [stderr] Adding actix-web v0.7.19 (available: v4.11.0) [INFO] [stderr] Adding bytes v0.4.12 (available: v1.10.1) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75fcff821c84ade95ef9b7ddb972ac56f1dc08a3d1f5baba57c36221b040f77c [INFO] running `Command { std: "docker" "start" "-a" "75fcff821c84ade95ef9b7ddb972ac56f1dc08a3d1f5baba57c36221b040f77c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75fcff821c84ade95ef9b7ddb972ac56f1dc08a3d1f5baba57c36221b040f77c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75fcff821c84ade95ef9b7ddb972ac56f1dc08a3d1f5baba57c36221b040f77c", kill_on_drop: false }` [INFO] [stdout] 75fcff821c84ade95ef9b7ddb972ac56f1dc08a3d1f5baba57c36221b040f77c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a32c04d2593269ee115b56e9ce0d523e8aeb4d62beff6af40ec4f90813d19400 [INFO] running `Command { std: "docker" "start" "-a" "a32c04d2593269ee115b56e9ce0d523e8aeb4d62beff6af40ec4f90813d19400", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Compiling xml-rs v0.8.27 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling plist v0.4.2 [INFO] [stderr] Compiling clicolors-control v0.2.0 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling rgb v0.8.52 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling ansi_colours v1.2.3 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling content_inspector v0.2.4 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling wearte_helpers v0.0.2 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling v_escape v0.7.4 [INFO] [stderr] Compiling wearte_config v0.0.2 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling console v0.6.2 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling toolchain_find v0.1.4 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Compiling onig_sys v69.9.1 [INFO] [stderr] Compiling onig v5.0.0 [INFO] [stderr] Compiling syntect v3.3.0 [INFO] [stderr] Compiling prettyprint v0.4.1 [INFO] [stderr] Compiling wearte_derive v0.0.2 [INFO] [stderr] Compiling wearte v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:19:42 [INFO] [stdout] | [INFO] [stdout] 19 | fn call_into_fmt(&self, writer: &mut fmt::Write) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | fn call_into_fmt(&self, writer: &mut dyn fmt::Write) -> fmt::Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:24:41 [INFO] [stdout] | [INFO] [stdout] 24 | fn call_into_io(&self, writer: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | fn call_into_io(&self, writer: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.96s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, v_htmlescape v0.4.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "a32c04d2593269ee115b56e9ce0d523e8aeb4d62beff6af40ec4f90813d19400", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a32c04d2593269ee115b56e9ce0d523e8aeb4d62beff6af40ec4f90813d19400", kill_on_drop: false }` [INFO] [stdout] a32c04d2593269ee115b56e9ce0d523e8aeb4d62beff6af40ec4f90813d19400 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd6f52718711e1b16ce507d542d7edf4c67ec268de572fa86524c2e2d0880a5c [INFO] running `Command { std: "docker" "start" "-a" "fd6f52718711e1b16ce507d542d7edf4c67ec268de572fa86524c2e2d0880a5c", kill_on_drop: false }` [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling clicolors-control v0.2.0 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling toolchain_find v0.1.4 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling plist v0.4.2 [INFO] [stderr] Compiling console v0.6.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling onig_sys v69.9.1 [INFO] [stderr] Compiling onig v5.0.0 [INFO] [stderr] Compiling syntect v3.3.0 [INFO] [stderr] Compiling prettyprint v0.4.1 [INFO] [stderr] Compiling wearte_derive v0.0.2 [INFO] [stderr] Compiling wearte v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:19:42 [INFO] [stdout] | [INFO] [stdout] 19 | fn call_into_fmt(&self, writer: &mut fmt::Write) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | fn call_into_fmt(&self, writer: &mut dyn fmt::Write) -> fmt::Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:24:41 [INFO] [stdout] | [INFO] [stdout] 24 | fn call_into_io(&self, writer: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | fn call_into_io(&self, writer: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:19:42 [INFO] [stdout] | [INFO] [stdout] 19 | fn call_into_fmt(&self, writer: &mut fmt::Write) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | fn call_into_fmt(&self, writer: &mut dyn fmt::Write) -> fmt::Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:24:41 [INFO] [stdout] | [INFO] [stdout] 24 | fn call_into_io(&self, writer: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | fn call_into_io(&self, writer: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, v_htmlescape v0.4.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "fd6f52718711e1b16ce507d542d7edf4c67ec268de572fa86524c2e2d0880a5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd6f52718711e1b16ce507d542d7edf4c67ec268de572fa86524c2e2d0880a5c", kill_on_drop: false }` [INFO] [stdout] fd6f52718711e1b16ce507d542d7edf4c67ec268de572fa86524c2e2d0880a5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] db8b5be5cfa8b7540d162eb67740cae1aae501985b83edcefa6d5041ab3d2d99 [INFO] running `Command { std: "docker" "start" "-a" "db8b5be5cfa8b7540d162eb67740cae1aae501985b83edcefa6d5041ab3d2d99", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:19:42 [INFO] [stderr] | [INFO] [stderr] 19 | fn call_into_fmt(&self, writer: &mut fmt::Write) -> fmt::Result { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [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 [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 | fn call_into_fmt(&self, writer: &mut dyn fmt::Write) -> fmt::Result { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:24:41 [INFO] [stderr] | [INFO] [stderr] 24 | fn call_into_io(&self, writer: &mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [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 [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 24 | fn call_into_io(&self, writer: &mut dyn io::Write) -> io::Result<()> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `wearte` (lib) generated 2 warnings (run `cargo fix --lib -p wearte` to apply 2 suggestions) [INFO] [stderr] warning: `wearte` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, v_htmlescape v0.4.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wearte-407e84957f24ab3d) [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 wearte [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] running `Command { std: "docker" "inspect" "db8b5be5cfa8b7540d162eb67740cae1aae501985b83edcefa6d5041ab3d2d99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db8b5be5cfa8b7540d162eb67740cae1aae501985b83edcefa6d5041ab3d2d99", kill_on_drop: false }` [INFO] [stdout] db8b5be5cfa8b7540d162eb67740cae1aae501985b83edcefa6d5041ab3d2d99