[INFO] fetching crate wearte 0.0.2... [INFO] checking wearte-0.0.2 against master#ed1ce580ec27ffcfda1a95512e69185442f75ebe for pr-112999 [INFO] extracting crate wearte 0.0.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate wearte 0.0.2 on toolchain ed1ce580ec27ffcfda1a95512e69185442f75ebe [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed1ce580ec27ffcfda1a95512e69185442f75ebe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed1ce580ec27ffcfda1a95512e69185442f75ebe" "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" "+ed1ce580ec27ffcfda1a95512e69185442f75ebe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded v_escape_derive v0.5.6 [INFO] [stderr] Downloaded actix-net v0.2.6 [INFO] [stderr] Downloaded toolchain_find v0.1.4 [INFO] [stderr] Downloaded v_escape v0.7.4 [INFO] [stderr] Downloaded tokio-signal v0.2.9 [INFO] [stderr] Downloaded trust-dns-resolver v0.10.3 [INFO] [stderr] Downloaded tower-service v0.1.0 [INFO] [stderr] Downloaded darling_macro v0.9.0 [INFO] [stderr] Downloaded clicolors-control v0.2.0 [INFO] [stderr] Downloaded darling v0.9.0 [INFO] [stderr] Downloaded console v0.6.2 [INFO] [stderr] Downloaded actix_derive v0.3.2 [INFO] [stderr] Downloaded derive_builder v0.7.2 [INFO] [stderr] Downloaded cookie v0.11.5 [INFO] [stderr] Downloaded actix v0.7.9 [INFO] [stderr] Downloaded darling_core v0.9.0 [INFO] [stderr] Downloaded trust-dns-proto v0.6.3 [INFO] [stderr] Downloaded trust-dns-proto v0.5.0 [INFO] [stderr] Downloaded syntect v3.3.0 [INFO] [stderr] Downloaded prettyprint v0.4.1 [INFO] [stderr] Downloaded actix-web v0.7.19 [INFO] [stderr] Downloaded error-chain v0.8.1 [INFO] [stderr] Downloaded directories v1.0.2 [INFO] [stderr] Downloaded v_htmlescape v0.4.5 [INFO] [stderr] Downloaded widestring v0.2.2 [INFO] [stderr] Downloaded ipconfig v0.1.9 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded wearte_derive v0.0.2 [INFO] [stderr] Downloaded derive_builder_core v0.5.0 [INFO] [stderr] Downloaded wearte_config v0.0.2 [INFO] [stderr] Downloaded wearte_helpers v0.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+ed1ce580ec27ffcfda1a95512e69185442f75ebe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2520d15bfa28ed1ff27e7ddeca5f2ba0f998320c90d5510a11823f0478582e5 [INFO] running `Command { std: "docker" "start" "-a" "d2520d15bfa28ed1ff27e7ddeca5f2ba0f998320c90d5510a11823f0478582e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2520d15bfa28ed1ff27e7ddeca5f2ba0f998320c90d5510a11823f0478582e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2520d15bfa28ed1ff27e7ddeca5f2ba0f998320c90d5510a11823f0478582e5", kill_on_drop: false }` [INFO] [stdout] d2520d15bfa28ed1ff27e7ddeca5f2ba0f998320c90d5510a11823f0478582e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+ed1ce580ec27ffcfda1a95512e69185442f75ebe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8fc129b93f28ac698f6996a6d9604d18057c713cafe77c3070c58f0c18f4637 [INFO] running `Command { std: "docker" "start" "-a" "f8fc129b93f28ac698f6996a6d9604d18057c713cafe77c3070c58f0c18f4637", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling gimli v0.27.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling object v0.30.4 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling bytemuck v1.13.1 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling xml-rs v0.8.14 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling rgb v0.8.36 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling clicolors-control v0.2.0 [INFO] [stderr] Compiling addr2line v0.19.0 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling plist v0.4.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling console v0.6.2 [INFO] [stderr] Compiling ansi_colours v1.2.1 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling content_inspector v0.2.4 [INFO] [stderr] Compiling wearte_helpers v0.0.2 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling toolchain_find v0.1.4 [INFO] [stderr] Checking v_escape v0.7.4 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Compiling wearte_config v0.0.2 [INFO] [stderr] Compiling onig_sys v69.8.1 [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] Checking 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: 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: 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: 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: 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.44s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f8fc129b93f28ac698f6996a6d9604d18057c713cafe77c3070c58f0c18f4637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8fc129b93f28ac698f6996a6d9604d18057c713cafe77c3070c58f0c18f4637", kill_on_drop: false }` [INFO] [stdout] f8fc129b93f28ac698f6996a6d9604d18057c713cafe77c3070c58f0c18f4637