[INFO] fetching crate pest_tmp 2.1.1... [INFO] checking pest_tmp-2.1.1 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate pest_tmp 2.1.1 into /workspace/builds/worker-41/source [INFO] validating manifest of crates.io crate pest_tmp 2.1.1 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-41/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f39c684ad5124dd8f0a25e565d1ba3853235508148778d8774e647d5e9d2343 [INFO] running `Command { std: "docker" "start" "-a" "7f39c684ad5124dd8f0a25e565d1ba3853235508148778d8774e647d5e9d2343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f39c684ad5124dd8f0a25e565d1ba3853235508148778d8774e647d5e9d2343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f39c684ad5124dd8f0a25e565d1ba3853235508148778d8774e647d5e9d2343", kill_on_drop: false }` [INFO] [stdout] 7f39c684ad5124dd8f0a25e565d1ba3853235508148778d8774e647d5e9d2343 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c54e9faf65ed7172923086388a0a6dda5833ca8db99496d4daf23aef621283ac [INFO] running `Command { std: "docker" "start" "-a" "c54e9faf65ed7172923086388a0a6dda5833ca8db99496d4daf23aef621283ac", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking ucd-trie v0.1.3 [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] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] [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] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] [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/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[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: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pest_tmp` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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: `#[warn(non_fmt_panics)]` on by default [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] 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] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c54e9faf65ed7172923086388a0a6dda5833ca8db99496d4daf23aef621283ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c54e9faf65ed7172923086388a0a6dda5833ca8db99496d4daf23aef621283ac", kill_on_drop: false }` [INFO] [stdout] c54e9faf65ed7172923086388a0a6dda5833ca8db99496d4daf23aef621283ac