[INFO] fetching crate pest_tmp 2.1.1... [INFO] checking pest_tmp-2.1.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate pest_tmp 2.1.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate pest_tmp 2.1.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pest_tmp 2.1.1 [INFO] finished tweaking crates.io crate pest_tmp 2.1.1 [INFO] tweaked toml for crates.io crate pest_tmp 2.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bebbcc16bbbd85d63f6393b7e4febda7920faafbc170e55fc9d9c19279744b1f [INFO] running `Command { std: "docker" "start" "-a" "bebbcc16bbbd85d63f6393b7e4febda7920faafbc170e55fc9d9c19279744b1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bebbcc16bbbd85d63f6393b7e4febda7920faafbc170e55fc9d9c19279744b1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bebbcc16bbbd85d63f6393b7e4febda7920faafbc170e55fc9d9c19279744b1f", kill_on_drop: false }` [INFO] [stdout] bebbcc16bbbd85d63f6393b7e4febda7920faafbc170e55fc9d9c19279744b1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e8c7aada2111cc94ad945302594f7504e85c6a9f4e4b916873d9f2e6e52d4dd [INFO] running `Command { std: "docker" "start" "-a" "2e8c7aada2111cc94ad945302594f7504e85c6a9f4e4b916873d9f2e6e52d4dd", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking ucd-trie v0.1.6 [INFO] [stderr] Checking pest_tmp v2.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/unicode/mod.rs:52:42 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn by_name(name: &str) -> Option bool>> { [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] 52 | pub fn by_name(name: &str) -> Option bool>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/unicode/mod.rs:52:42 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn by_name(name: &str) -> Option bool>> { [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] 52 | pub fn by_name(name: &str) -> Option bool>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `pest` [INFO] [stdout] --> examples/parens.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate pest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `pest` [INFO] [stdout] --> tests/calculator.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern crate pest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `pest` [INFO] [stdout] --> tests/json.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern crate pest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/calculator.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/json.rs:301:5 [INFO] [stdout] | [INFO] [stdout] 301 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/calculator.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/json.rs:313:5 [INFO] [stdout] | [INFO] [stdout] 313 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/json.rs:325:5 [INFO] [stdout] | [INFO] [stdout] 325 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/calculator.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 165 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/json.rs:337:5 [INFO] [stdout] | [INFO] [stdout] 337 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/json.rs:349:5 [INFO] [stdout] | [INFO] [stdout] 349 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/json.rs:361:5 [INFO] [stdout] | [INFO] [stdout] 361 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/json.rs:373:5 [INFO] [stdout] | [INFO] [stdout] 373 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/json.rs:385:5 [INFO] [stdout] | [INFO] [stdout] 385 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/json.rs:397:5 [INFO] [stdout] | [INFO] [stdout] 397 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parses_to` in this scope [INFO] [stdout] --> tests/json.rs:419:5 [INFO] [stdout] | [INFO] [stdout] 419 | parses_to! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> tests/json.rs:266:33 [INFO] [stdout] | [INFO] [stdout] 266 | fn consume(pair: Pair) -> Json { [INFO] [stdout] | ^^^^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from [INFO] [stdout] help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static`, or if you will only have owned values [INFO] [stdout] | [INFO] [stdout] 266 | fn consume(pair: Pair) -> Json<'static> { [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> tests/json.rs:267:35 [INFO] [stdout] | [INFO] [stdout] 267 | fn value(pair: Pair) -> Json { [INFO] [stdout] | ^^^^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from [INFO] [stdout] help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static`, or if you will only have owned values [INFO] [stdout] | [INFO] [stdout] 267 | fn value(pair: Pair) -> Json<'static> { [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pest_tmp` (example "parens") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0106, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0106`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pest_tmp` (test "calculator") due to 5 previous errors [INFO] [stderr] error: could not compile `pest_tmp` (test "json") due to 14 previous errors [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/macros.rs:232:33 [INFO] [stdout] | [INFO] [stdout] 232 | format!("expected end of input, but found {:?}", rest) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 366 | / parses_to! { [INFO] [stdout] 367 | | parser: AbcParser, [INFO] [stdout] 368 | | input: "abcde", [INFO] [stdout] 369 | | rule: Rule::a, [INFO] [stdout] ... | [INFO] [stdout] 375 | | ] [INFO] [stdout] 376 | | }; [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 232 - format!("expected end of input, but found {:?}", rest) [INFO] [stdout] 232 + "expected end of input, but found {:?}", rest [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/macros.rs:236:33 [INFO] [stdout] | [INFO] [stdout] 236 | format!("expected end of input, but found {:?}", rest) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 366 | / parses_to! { [INFO] [stdout] 367 | | parser: AbcParser, [INFO] [stdout] 368 | | input: "abcde", [INFO] [stdout] 369 | | rule: Rule::a, [INFO] [stdout] ... | [INFO] [stdout] 375 | | ] [INFO] [stdout] 376 | | }; [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 236 - format!("expected end of input, but found {:?}", rest) [INFO] [stdout] 236 + "expected end of input, but found {:?}", rest [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/macros.rs:232:33 [INFO] [stdout] | [INFO] [stdout] 232 | format!("expected end of input, but found {:?}", rest) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 382 | / parses_to! { [INFO] [stdout] 383 | | parser: AbcParser, [INFO] [stdout] 384 | | input: "abcde", [INFO] [stdout] 385 | | rule: Rule::a, [INFO] [stdout] ... | [INFO] [stdout] 390 | | ] [INFO] [stdout] 391 | | }; [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 232 - format!("expected end of input, but found {:?}", rest) [INFO] [stdout] 232 + "expected end of input, but found {:?}", rest [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/macros.rs:236:33 [INFO] [stdout] | [INFO] [stdout] 236 | format!("expected end of input, but found {:?}", rest) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 382 | / parses_to! { [INFO] [stdout] 383 | | parser: AbcParser, [INFO] [stdout] 384 | | input: "abcde", [INFO] [stdout] 385 | | rule: Rule::a, [INFO] [stdout] ... | [INFO] [stdout] 390 | | ] [INFO] [stdout] 391 | | }; [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 236 - format!("expected end of input, but found {:?}", rest) [INFO] [stdout] 236 + "expected end of input, but found {:?}", rest [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/macros.rs:232:33 [INFO] [stdout] | [INFO] [stdout] 232 | format!("expected end of input, but found {:?}", rest) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 397 | / parses_to! { [INFO] [stdout] 398 | | parser: AbcParser, [INFO] [stdout] 399 | | input: "abcde", [INFO] [stdout] 400 | | rule: Rule::a, [INFO] [stdout] 401 | | tokens: [] [INFO] [stdout] 402 | | }; [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 232 - format!("expected end of input, but found {:?}", rest) [INFO] [stdout] 232 + "expected end of input, but found {:?}", rest [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/macros.rs:236:33 [INFO] [stdout] | [INFO] [stdout] 236 | format!("expected end of input, but found {:?}", rest) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 397 | / parses_to! { [INFO] [stdout] 398 | | parser: AbcParser, [INFO] [stdout] 399 | | input: "abcde", [INFO] [stdout] 400 | | rule: Rule::a, [INFO] [stdout] 401 | | tokens: [] [INFO] [stdout] 402 | | }; [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 236 - format!("expected end of input, but found {:?}", rest) [INFO] [stdout] 236 + "expected end of input, but found {:?}", rest [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::cmp::Ord::cmp` that must be used [INFO] [stdout] --> src/position.rs:608:9 [INFO] [stdout] | [INFO] [stdout] 608 | pos1.cmp(&pos2); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 608 | let _ = pos1.cmp(&pos2); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2e8c7aada2111cc94ad945302594f7504e85c6a9f4e4b916873d9f2e6e52d4dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e8c7aada2111cc94ad945302594f7504e85c6a9f4e4b916873d9f2e6e52d4dd", kill_on_drop: false }` [INFO] [stdout] 2e8c7aada2111cc94ad945302594f7504e85c6a9f4e4b916873d9f2e6e52d4dd