[INFO] fetching crate emils-cargo-release 0.13.2-alpha.3... [INFO] checking emils-cargo-release-0.13.2-alpha.3 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] extracting crate emils-cargo-release 0.13.2-alpha.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate emils-cargo-release 0.13.2-alpha.3 [INFO] finished tweaking crates.io crate emils-cargo-release 0.13.2-alpha.3 [INFO] tweaked toml for crates.io crate emils-cargo-release 0.13.2-alpha.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate emils-cargo-release 0.13.2-alpha.3 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 138 packages to latest compatible versions [INFO] [stderr] Adding assert_fs v0.11.3 (available: v1.1.3) [INFO] [stderr] Adding cargo_metadata v0.7.4 (available: v0.23.1) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.51) [INFO] [stderr] Adding clap-cargo v0.1.4 (available: v0.18.3) [INFO] [stderr] Adding dirs v1.0.5 (available: v6.0.0) [INFO] [stderr] Adding maplit v0.1.6 (available: v1.0.2) [INFO] [stderr] Adding predicates v1.0.8 (available: v3.1.3) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding regex v0.2.11 (available: v1.12.2) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.27) [INFO] [stderr] Adding semver-parser v0.9.0 (available: v0.10.3) [INFO] [stderr] Adding structopt v0.2.18 (available: v0.3.26) [INFO] [stderr] Adding termcolor v0.3.6 (available: v1.4.1) [INFO] [stderr] Adding toml v0.4.10 (available: v0.9.8) [INFO] [stderr] Adding toml_edit v0.1.5 (available: v0.23.7) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wincolor v0.1.6 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded termcolor v0.3.6 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded assert_fs v0.11.3 [INFO] [stderr] Downloaded normalize-line-endings v0.3.0 [INFO] [stderr] Downloaded doc-comment v0.2.4 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded termtree v0.5.1 [INFO] [stderr] Downloaded globset v0.4.18 [INFO] [stderr] Downloaded ignore v0.4.25 [INFO] [stderr] Downloaded addr2line v0.25.1 [INFO] [stderr] Downloaded ucd-util v0.1.10 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded backtrace v0.3.76 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded gimli v0.32.3 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded bstr v1.12.1 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded predicates-tree v1.0.12 [INFO] [stderr] Downloaded error-chain v0.12.4 [INFO] [stderr] Downloaded clap-cargo v0.1.4 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded object v0.37.3 [INFO] [stderr] Downloaded maplit v0.1.6 [INFO] [stderr] Downloaded float-cmp v0.8.0 [INFO] [stderr] Downloaded predicates v1.0.8 [INFO] [stderr] Downloaded semver-parser v0.9.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded combine v3.8.1 [INFO] [stderr] Downloaded cargo_metadata v0.7.4 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded predicates-core v1.0.9 [INFO] [stderr] Downloaded constant_time_eq v0.1.5 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded utf8-ranges v1.0.5 [INFO] [stderr] Downloaded ascii v0.9.3 [INFO] [stderr] Downloaded toml_edit v0.1.5 [INFO] [stderr] Downloaded globwalk v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3267f6b942b866eb0738ff18a485d24279ded4a39d463c5145261b5f91b206c5 [INFO] running `Command { std: "docker" "start" "-a" "3267f6b942b866eb0738ff18a485d24279ded4a39d463c5145261b5f91b206c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3267f6b942b866eb0738ff18a485d24279ded4a39d463c5145261b5f91b206c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3267f6b942b866eb0738ff18a485d24279ded4a39d463c5145261b5f91b206c5", kill_on_drop: false }` [INFO] [stdout] 3267f6b942b866eb0738ff18a485d24279ded4a39d463c5145261b5f91b206c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce9aad79c7a5b3ab4379e3bf08d1f0a657dd6bfeafe04829188b17a3c81e062a [INFO] running `Command { std: "docker" "start" "-a" "ce9aad79c7a5b3ab4379e3bf08d1f0a657dd6bfeafe04829188b17a3c81e062a", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking iana-time-zone v0.1.64 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking predicates-core v1.0.9 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking doc-comment v0.2.4 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking boolinator v2.4.0 [INFO] [stderr] Checking maplit v0.1.6 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking semver-parser v0.9.0 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking bstr v1.12.1 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking globset v0.4.18 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking toml_edit v0.1.5 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking ignore v0.4.25 [INFO] [stderr] Checking globwalk v0.5.0 [INFO] [stderr] Checking assert_fs v0.11.3 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking cargo_metadata v0.7.4 [INFO] [stderr] Checking clap-cargo v0.1.4 [INFO] [stderr] Checking emils-cargo-release v0.13.2-alpha.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/replace.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | let mut file = r#try!(File::open(path)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `debug_assert` [INFO] [stdout] --> src/version.rs:213:15 [INFO] [stdout] | [INFO] [stdout] 213 | #[cfg(debug_assert)] [INFO] [stdout] | ^^^^^^^^^^^^ help: there is a config with a similar name: `debug_assertions` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug_assert)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug_assert)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:302:17 [INFO] [stdout] | [INFO] [stdout] 302 | r#try!(write!(fmt, "*")); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:306:25 [INFO] [stdout] | [INFO] [stdout] 306 | r#try!(write!(fmt, "{}", DisplayPredicate(pred))); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:308:25 [INFO] [stdout] | [INFO] [stdout] 308 | r#try!(write!(fmt, ", {}", DisplayPredicate(pred))); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:328:36 [INFO] [stdout] | [INFO] [stdout] 328 | Wildcard(Minor) => r#try!(write!(fmt, "{}.*", self.0.major)), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:331:25 [INFO] [stdout] | [INFO] [stdout] 331 | r#try!(write!(fmt, "{}.{}.*", self.0.major, minor)) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:333:25 [INFO] [stdout] | [INFO] [stdout] 333 | r#try!(write!(fmt, "{}.*.*", self.0.major)) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:337:21 [INFO] [stdout] | [INFO] [stdout] 337 | r#try!(write!(fmt, "{}{}", DisplayOp(&self.0.op), self.0.major)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:340:25 [INFO] [stdout] | [INFO] [stdout] 340 | r#try!(write!(fmt, ".{}", v)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:344:25 [INFO] [stdout] | [INFO] [stdout] 344 | r#try!(write!(fmt, ".{}", v)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:348:25 [INFO] [stdout] | [INFO] [stdout] 348 | r#try!(write!(fmt, "-")); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:353:29 [INFO] [stdout] | [INFO] [stdout] 353 | ... r#try!(write!(fmt, "{}", x)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:351:33 [INFO] [stdout] | [INFO] [stdout] 351 | ... r#try!(write!(fmt, ".")) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:368:23 [INFO] [stdout] | [INFO] [stdout] 368 | Ex => r#try!(write!(fmt, "= ")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:369:23 [INFO] [stdout] | [INFO] [stdout] 369 | Gt => r#try!(write!(fmt, "> ")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | GtEq => r#try!(write!(fmt, ">= ")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:371:23 [INFO] [stdout] | [INFO] [stdout] 371 | Lt => r#try!(write!(fmt, "< ")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:372:25 [INFO] [stdout] | [INFO] [stdout] 372 | LtEq => r#try!(write!(fmt, "<= ")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:373:26 [INFO] [stdout] | [INFO] [stdout] 373 | Tilde => r#try!(write!(fmt, "~")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:374:31 [INFO] [stdout] | [INFO] [stdout] 374 | Compatible => r#try!(write!(fmt, "^")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:376:32 [INFO] [stdout] | [INFO] [stdout] 376 | Wildcard(_) => r#try!(write!(fmt, "")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:119:39 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn update(&mut self, source: &ConfigSource) { [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)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 119 | pub fn update(&mut self, source: &dyn ConfigSource) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/replace.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | let mut file = r#try!(File::open(path)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `debug_assert` [INFO] [stdout] --> src/version.rs:213:15 [INFO] [stdout] | [INFO] [stdout] 213 | #[cfg(debug_assert)] [INFO] [stdout] | ^^^^^^^^^^^^ help: there is a config with a similar name: `debug_assertions` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug_assert)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug_assert)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:302:17 [INFO] [stdout] | [INFO] [stdout] 302 | r#try!(write!(fmt, "*")); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:306:25 [INFO] [stdout] | [INFO] [stdout] 306 | r#try!(write!(fmt, "{}", DisplayPredicate(pred))); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:308:25 [INFO] [stdout] | [INFO] [stdout] 308 | r#try!(write!(fmt, ", {}", DisplayPredicate(pred))); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:328:36 [INFO] [stdout] | [INFO] [stdout] 328 | Wildcard(Minor) => r#try!(write!(fmt, "{}.*", self.0.major)), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:331:25 [INFO] [stdout] | [INFO] [stdout] 331 | r#try!(write!(fmt, "{}.{}.*", self.0.major, minor)) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:333:25 [INFO] [stdout] | [INFO] [stdout] 333 | r#try!(write!(fmt, "{}.*.*", self.0.major)) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:337:21 [INFO] [stdout] | [INFO] [stdout] 337 | r#try!(write!(fmt, "{}{}", DisplayOp(&self.0.op), self.0.major)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:340:25 [INFO] [stdout] | [INFO] [stdout] 340 | r#try!(write!(fmt, ".{}", v)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:344:25 [INFO] [stdout] | [INFO] [stdout] 344 | r#try!(write!(fmt, ".{}", v)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:348:25 [INFO] [stdout] | [INFO] [stdout] 348 | r#try!(write!(fmt, "-")); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:353:29 [INFO] [stdout] | [INFO] [stdout] 353 | ... r#try!(write!(fmt, "{}", x)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:351:33 [INFO] [stdout] | [INFO] [stdout] 351 | ... r#try!(write!(fmt, ".")) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:368:23 [INFO] [stdout] | [INFO] [stdout] 368 | Ex => r#try!(write!(fmt, "= ")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:369:23 [INFO] [stdout] | [INFO] [stdout] 369 | Gt => r#try!(write!(fmt, "> ")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | GtEq => r#try!(write!(fmt, ">= ")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:371:23 [INFO] [stdout] | [INFO] [stdout] 371 | Lt => r#try!(write!(fmt, "< ")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:372:25 [INFO] [stdout] | [INFO] [stdout] 372 | LtEq => r#try!(write!(fmt, "<= ")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:373:26 [INFO] [stdout] | [INFO] [stdout] 373 | Tilde => r#try!(write!(fmt, "~")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:374:31 [INFO] [stdout] | [INFO] [stdout] 374 | Compatible => r#try!(write!(fmt, "^")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `r#try`: use the `?` operator instead [INFO] [stdout] --> src/version.rs:376:32 [INFO] [stdout] | [INFO] [stdout] 376 | Wildcard(_) => r#try!(write!(fmt, "")), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:119:39 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn update(&mut self, source: &ConfigSource) { [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)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 119 | pub fn update(&mut self, source: &dyn ConfigSource) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.79s [INFO] running `Command { std: "docker" "inspect" "ce9aad79c7a5b3ab4379e3bf08d1f0a657dd6bfeafe04829188b17a3c81e062a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce9aad79c7a5b3ab4379e3bf08d1f0a657dd6bfeafe04829188b17a3c81e062a", kill_on_drop: false }` [INFO] [stdout] ce9aad79c7a5b3ab4379e3bf08d1f0a657dd6bfeafe04829188b17a3c81e062a