[INFO] fetching crate tomllib 0.1.2... [INFO] checking tomllib-0.1.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate tomllib 0.1.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate tomllib 0.1.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tomllib 0.1.2 [INFO] finished tweaking crates.io crate tomllib 0.1.2 [INFO] tweaked toml for crates.io crate tomllib 0.1.2 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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 20 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.5.3 (latest: v1.1.3) [INFO] [stderr] Adding byteorder v0.5.3 (latest: v1.5.0) [INFO] [stderr] Adding csv v0.14.7 (latest: v1.3.0) [INFO] [stderr] Adding env_logger v0.3.5 (latest: v0.11.5) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.22) [INFO] [stderr] Adding memchr v0.1.11 (latest: v2.7.4) [INFO] [stderr] Adding nom v1.2.4 (latest: v7.1.3) [INFO] [stderr] Adding regex v0.1.80 (latest: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.3.9 (latest: v0.8.4) [INFO] [stderr] Adding thread-id v2.0.0 (latest: v4.2.2) [INFO] [stderr] Adding thread_local v0.2.7 (latest: v1.1.8) [INFO] [stderr] Adding utf8-ranges v0.1.3 (latest: v1.0.5) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pirate v1.0.0 [INFO] [stderr] Downloaded csv v0.14.7 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f60c19a41ff323d94ff10ccd359f7bc498ce2e910594d27682f6e26e6e817ee5 [INFO] running `Command { std: "docker" "start" "-a" "f60c19a41ff323d94ff10ccd359f7bc498ce2e910594d27682f6e26e6e817ee5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f60c19a41ff323d94ff10ccd359f7bc498ce2e910594d27682f6e26e6e817ee5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f60c19a41ff323d94ff10ccd359f7bc498ce2e910594d27682f6e26e6e817ee5", kill_on_drop: false }` [INFO] [stdout] f60c19a41ff323d94ff10ccd359f7bc498ce2e910594d27682f6e26e6e817ee5 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db7df0a9881c16162b9640553f4d040cf6a81f1b61db63596e9e948c54e97921 [INFO] running `Command { std: "docker" "start" "-a" "db7df0a9881c16162b9640553f4d040cf6a81f1b61db63596e9e948c54e97921", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking pirate v1.0.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking csv v0.14.7 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking nom v1.2.4 [INFO] [stderr] Checking tomllib v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `call_s` [INFO] [stdout] --> src/internals/macros.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | macro_rules! call_s( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `res2opt` [INFO] [stdout] --> src/internals/macros.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 20 | macro_rules! res2opt( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | try!(write!(f, "{}", self.exprs[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:158:33 [INFO] [stdout] | [INFO] [stdout] 158 | Children::Count(ref c) => try!(write!(f, "Subkey Count: {}, ", c.get())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | try!(write!(f, "Subkey Set: ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:162:11 [INFO] [stdout] | [INFO] [stdout] 162 | try!(write!(f, "{}, ", key)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:467:7 [INFO] [stdout] | [INFO] [stdout] 467 | try!(write!(f, "{}{}", self.keys[0].ws.ws1, self.keys[0].key)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:469:9 [INFO] [stdout] | [INFO] [stdout] 469 | try!(write!(f, "{}", self.keys[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:621:24 [INFO] [stdout] | [INFO] [stdout] 621 | Some(ref s) => try!(write!(f, "{}{},{}", *self.val.borrow(), s.ws1, s.ws2)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:622:17 [INFO] [stdout] | [INFO] [stdout] 622 | None => try!(write!(f, "{}", *self.val.borrow())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:625:9 [INFO] [stdout] | [INFO] [stdout] 625 | try!(write!(f, "{}", self.comment_nls[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:668:7 [INFO] [stdout] | [INFO] [stdout] 668 | try!(write!(f, "[")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:670:9 [INFO] [stdout] | [INFO] [stdout] 670 | try!(write!(f, "{}", comment_nl)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:673:9 [INFO] [stdout] | [INFO] [stdout] 673 | try!(write!(f, "{}", val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:676:9 [INFO] [stdout] | [INFO] [stdout] 676 | try!(write!(f, "{}", comment_nl)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:709:24 [INFO] [stdout] | [INFO] [stdout] 709 | Some(ref s) => try!(write!(f, "{}{},{}", self.keyval, s.ws1, s.ws2)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:710:17 [INFO] [stdout] | [INFO] [stdout] 710 | None => try!(write!(f, "{}", self.keyval)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:713:9 [INFO] [stdout] | [INFO] [stdout] 713 | try!(write!(f, "{}", self.comment_nls[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:755:5 [INFO] [stdout] | [INFO] [stdout] 755 | try!(write!(f, "{{{}", self.ws.ws1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:757:7 [INFO] [stdout] | [INFO] [stdout] 757 | try!(write!(f, "{}", self.keyvals[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:760:7 [INFO] [stdout] | [INFO] [stdout] 760 | try!(write!(f, "{}", self.keyvals[self.keyvals.len() - 1])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:282:9 [INFO] [stdout] | [INFO] [stdout] 282 | try!(write!(f, "[")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:284:11 [INFO] [stdout] | [INFO] [stdout] 284 | try!(write!(f, "{}, ", arr[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:287:11 [INFO] [stdout] | [INFO] [stdout] 287 | try!(write!(f, "{}", arr[arr.len()-1])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:300:9 [INFO] [stdout] | [INFO] [stdout] 300 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:302:11 [INFO] [stdout] | [INFO] [stdout] 302 | try!(write!(f, "{} = {}, ", it[i].0, it[i].1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:305:11 [INFO] [stdout] | [INFO] [stdout] 305 | try!(write!(f, "{} = {}", it[it.len()-1].0, it[it.len()-1].1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `call_s` [INFO] [stdout] --> src/internals/macros.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | macro_rules! call_s( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | try!(write!(f, "{}", self.exprs[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:158:33 [INFO] [stdout] | [INFO] [stdout] 158 | Children::Count(ref c) => try!(write!(f, "Subkey Count: {}, ", c.get())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | try!(write!(f, "Subkey Set: ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:162:11 [INFO] [stdout] | [INFO] [stdout] 162 | try!(write!(f, "{}, ", key)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:467:7 [INFO] [stdout] | [INFO] [stdout] 467 | try!(write!(f, "{}{}", self.keys[0].ws.ws1, self.keys[0].key)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:469:9 [INFO] [stdout] | [INFO] [stdout] 469 | try!(write!(f, "{}", self.keys[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:621:24 [INFO] [stdout] | [INFO] [stdout] 621 | Some(ref s) => try!(write!(f, "{}{},{}", *self.val.borrow(), s.ws1, s.ws2)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:622:17 [INFO] [stdout] | [INFO] [stdout] 622 | None => try!(write!(f, "{}", *self.val.borrow())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:625:9 [INFO] [stdout] | [INFO] [stdout] 625 | try!(write!(f, "{}", self.comment_nls[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:668:7 [INFO] [stdout] | [INFO] [stdout] 668 | try!(write!(f, "[")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:670:9 [INFO] [stdout] | [INFO] [stdout] 670 | try!(write!(f, "{}", comment_nl)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:673:9 [INFO] [stdout] | [INFO] [stdout] 673 | try!(write!(f, "{}", val)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:676:9 [INFO] [stdout] | [INFO] [stdout] 676 | try!(write!(f, "{}", comment_nl)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:709:24 [INFO] [stdout] | [INFO] [stdout] 709 | Some(ref s) => try!(write!(f, "{}{},{}", self.keyval, s.ws1, s.ws2)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:710:17 [INFO] [stdout] | [INFO] [stdout] 710 | None => try!(write!(f, "{}", self.keyval)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:713:9 [INFO] [stdout] | [INFO] [stdout] 713 | try!(write!(f, "{}", self.comment_nls[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:755:5 [INFO] [stdout] | [INFO] [stdout] 755 | try!(write!(f, "{{{}", self.ws.ws1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:757:7 [INFO] [stdout] | [INFO] [stdout] 757 | try!(write!(f, "{}", self.keyvals[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/internals/ast/structs.rs:760:7 [INFO] [stdout] | [INFO] [stdout] 760 | try!(write!(f, "{}", self.keyvals[self.keyvals.len() - 1])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:282:9 [INFO] [stdout] | [INFO] [stdout] 282 | try!(write!(f, "[")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:284:11 [INFO] [stdout] | [INFO] [stdout] 284 | try!(write!(f, "{}, ", arr[i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:287:11 [INFO] [stdout] | [INFO] [stdout] 287 | try!(write!(f, "{}", arr[arr.len()-1])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:300:9 [INFO] [stdout] | [INFO] [stdout] 300 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:302:11 [INFO] [stdout] | [INFO] [stdout] 302 | try!(write!(f, "{} = {}, ", it[i].0, it[i].1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/types.rs:305:11 [INFO] [stdout] | [INFO] [stdout] 305 | try!(write!(f, "{} = {}", it[it.len()-1].0, it[it.len()-1].1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:1025:30 [INFO] [stdout] | [INFO] [stdout] 1025 | fn cause(&self) -> Option<&Error> { None } [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] 1025 | fn cause(&self) -> Option<&dyn Error> { None } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:1025:30 [INFO] [stdout] | [INFO] [stdout] 1025 | fn cause(&self) -> Option<&Error> { None } [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] 1025 | fn cause(&self) -> Option<&dyn Error> { None } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hasher` [INFO] [stdout] --> src/types.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::hash::Hasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hasher` [INFO] [stdout] --> src/types.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::hash::Hasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `mixed_array` and `failure` are never read [INFO] [stdout] --> src/internals/parser.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Parser<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | pub mixed_array: Cell, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 27 | pub failure: Cell, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bin/tomlkit.rs:350:3 [INFO] [stdout] | [INFO] [stdout] 350 | try!(f.write_all(format!("{}",doc).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bin/tomlkit.rs:351:3 [INFO] [stdout] | [INFO] [stdout] 351 | try!(f.sync_all()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bin/tomlkit.rs:349:15 [INFO] [stdout] | [INFO] [stdout] 349 | let mut f = try!(File::create(file_path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bin/tomlkit.rs:357:3 [INFO] [stdout] | [INFO] [stdout] 357 | try!(f.read_to_string(out_file)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bin/tomlkit.rs:356:15 [INFO] [stdout] | [INFO] [stdout] 356 | let mut f = try!(File::open(file_path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bin/tomlkit.rs:350:3 [INFO] [stdout] | [INFO] [stdout] 350 | try!(f.write_all(format!("{}",doc).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bin/tomlkit.rs:351:3 [INFO] [stdout] | [INFO] [stdout] 351 | try!(f.sync_all()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bin/tomlkit.rs:349:15 [INFO] [stdout] | [INFO] [stdout] 349 | let mut f = try!(File::create(file_path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bin/tomlkit.rs:357:3 [INFO] [stdout] | [INFO] [stdout] 357 | try!(f.read_to_string(out_file)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bin/tomlkit.rs:356:15 [INFO] [stdout] | [INFO] [stdout] 356 | let mut f = try!(File::open(file_path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/bin/tomlkit.rs:468:15 [INFO] [stdout] | [INFO] [stdout] 468 | return return Err(format!("Key \"{}\" has no children.", key)); [INFO] [stdout] | ^^^^^^^------------------------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/bin/tomlkit.rs:468:15 [INFO] [stdout] | [INFO] [stdout] 468 | return return Err(format!("Key \"{}\" has no children.", key)); [INFO] [stdout] | ^^^^^^^------------------------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` 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] [stdout] warning: fields `mixed_array` and `failure` are never read [INFO] [stdout] --> src/internals/parser.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Parser<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | pub mixed_array: Cell, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 27 | pub failure: Cell, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.99s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4 [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" "db7df0a9881c16162b9640553f4d040cf6a81f1b61db63596e9e948c54e97921", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db7df0a9881c16162b9640553f4d040cf6a81f1b61db63596e9e948c54e97921", kill_on_drop: false }` [INFO] [stdout] db7df0a9881c16162b9640553f4d040cf6a81f1b61db63596e9e948c54e97921