[INFO] crate gimli 0.19.0 is already in cache [INFO] checking gimli-0.19.0 against try#7cb06892a23b4da510686618c8730f0b2e8bd952 for pr-66963 [INFO] extracting crate gimli 0.19.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate gimli 0.19.0 on toolchain 7cb06892a23b4da510686618c8730f0b2e8bd952 [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate gimli 0.19.0 [INFO] finished tweaking crates.io crate gimli 0.19.0 [INFO] tweaked toml for crates.io crate gimli 0.19.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] dda8668e8723e671b7e4d21d7d7285fd099de91b46a6a18569cf1c948dab14ec [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "dda8668e8723e671b7e4d21d7d7285fd099de91b46a6a18569cf1c948dab14ec"` [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking parity-wasm v0.38.0 [INFO] [stderr] Checking typed-arena v1.7.0 [INFO] [stderr] Checking test-assembler v0.1.5 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Checking gimli v0.19.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/read/unit.rs:2458:24 [INFO] [stderr] | [INFO] [stderr] 2458 | ) -> Result)>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] Checking goblin v0.0.22 [INFO] [stderr] warning: outlives requirements can be inferred [INFO] [stderr] --> src/read/unit.rs:2087:5 [INFO] [stderr] | [INFO] [stderr] 2087 | / 'abbrev: 'entry, [INFO] [stderr] 2088 | | 'unit: 'entry, [INFO] [stderr] | |____^^ [INFO] [stderr] | ||____| [INFO] [stderr] | | [INFO] [stderr] 2089 | | R: Reader, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | #![warn(explicit_outlives_requirements)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: remove these bounds [INFO] [stderr] | [INFO] [stderr] 2087 | R: Reader, [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: outlives requirements can be inferred [INFO] [stderr] --> src/read/unit.rs:2676:5 [INFO] [stderr] | [INFO] [stderr] 2676 | / 'abbrev: 'tree, [INFO] [stderr] 2677 | | 'unit: 'tree, [INFO] [stderr] | |____^^ [INFO] [stderr] | ||____| [INFO] [stderr] | | [INFO] [stderr] 2678 | | R: Reader, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] help: remove these bounds [INFO] [stderr] | [INFO] [stderr] 2676 | R: Reader, [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: outlives requirements can be inferred [INFO] [stderr] --> src/read/unit.rs:2716:5 [INFO] [stderr] | [INFO] [stderr] 2716 | / 'abbrev: 'tree, [INFO] [stderr] 2717 | | 'unit: 'tree, [INFO] [stderr] | |____^^ [INFO] [stderr] | ||____| [INFO] [stderr] | | [INFO] [stderr] 2718 | | R: Reader, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] help: remove these bounds [INFO] [stderr] | [INFO] [stderr] 2716 | R: Reader, [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] Checking object v0.12.0 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/dwarfdump.rs:587:21 [INFO] [stderr] | [INFO] [stderr] 587 | register_name: &Fn(gimli::Register) -> Cow<'static, str>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(gimli::Register) -> Cow<'static, str>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/dwarfdump.rs:677:21 [INFO] [stderr] | [INFO] [stderr] 677 | register_name: &Fn(gimli::Register) -> Cow<'static, str>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(gimli::Register) -> Cow<'static, str>` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/read/unit.rs:2458:24 [INFO] [stderr] | [INFO] [stderr] 2458 | ) -> Result)>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/read/cfi.rs:5472:10 [INFO] [stderr] | [INFO] [stderr] 5472 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/read/cfi.rs:5490:18 [INFO] [stderr] | [INFO] [stderr] 5490 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/read/cfi.rs:5510:18 [INFO] [stderr] | [INFO] [stderr] 5510 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/read/cfi.rs:5530:18 [INFO] [stderr] | [INFO] [stderr] 5530 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/read/cfi.rs:5551:18 [INFO] [stderr] | [INFO] [stderr] 5551 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/read/cfi.rs:5682:22 [INFO] [stderr] | [INFO] [stderr] 5682 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: outlives requirements can be inferred [INFO] [stderr] --> src/read/unit.rs:2087:5 [INFO] [stderr] | [INFO] [stderr] 2087 | / 'abbrev: 'entry, [INFO] [stderr] 2088 | | 'unit: 'entry, [INFO] [stderr] | |____^^ [INFO] [stderr] | ||____| [INFO] [stderr] | | [INFO] [stderr] 2089 | | R: Reader, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | #![warn(explicit_outlives_requirements)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: remove these bounds [INFO] [stderr] | [INFO] [stderr] 2087 | R: Reader, [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: outlives requirements can be inferred [INFO] [stderr] --> src/read/unit.rs:2676:5 [INFO] [stderr] | [INFO] [stderr] 2676 | / 'abbrev: 'tree, [INFO] [stderr] 2677 | | 'unit: 'tree, [INFO] [stderr] | |____^^ [INFO] [stderr] | ||____| [INFO] [stderr] | | [INFO] [stderr] 2678 | | R: Reader, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] help: remove these bounds [INFO] [stderr] | [INFO] [stderr] 2676 | R: Reader, [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: outlives requirements can be inferred [INFO] [stderr] --> src/read/unit.rs:2716:5 [INFO] [stderr] | [INFO] [stderr] 2716 | / 'abbrev: 'tree, [INFO] [stderr] 2717 | | 'unit: 'tree, [INFO] [stderr] | |____^^ [INFO] [stderr] | ||____| [INFO] [stderr] | | [INFO] [stderr] 2718 | | R: Reader, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] help: remove these bounds [INFO] [stderr] | [INFO] [stderr] 2716 | R: Reader, [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.17s [INFO] running `"docker" "inspect" "dda8668e8723e671b7e4d21d7d7285fd099de91b46a6a18569cf1c948dab14ec"` [INFO] running `"docker" "rm" "-f" "dda8668e8723e671b7e4d21d7d7285fd099de91b46a6a18569cf1c948dab14ec"` [INFO] [stdout] dda8668e8723e671b7e4d21d7d7285fd099de91b46a6a18569cf1c948dab14ec