[INFO] fetching crate lcov-parser 3.2.2... [INFO] testing lcov-parser-3.2.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate lcov-parser 3.2.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate lcov-parser 3.2.2 [INFO] finished tweaking crates.io crate lcov-parser 3.2.2 [INFO] tweaked toml for crates.io crate lcov-parser 3.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lcov-parser 3.2.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding combine v2.5.2 (available: v4.6.7) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e0b9eb198b93f4db062e924e86db8521bf5675a99bd9aad84fc706af32c466b [INFO] running `Command { std: "docker" "start" "-a" "1e0b9eb198b93f4db062e924e86db8521bf5675a99bd9aad84fc706af32c466b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e0b9eb198b93f4db062e924e86db8521bf5675a99bd9aad84fc706af32c466b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e0b9eb198b93f4db062e924e86db8521bf5675a99bd9aad84fc706af32c466b", kill_on_drop: false }` [INFO] [stdout] 1e0b9eb198b93f4db062e924e86db8521bf5675a99bd9aad84fc706af32c466b [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa2e1e313a74c77fd565426d70adc339f6606eaec5283939ffc6779cf958561b [INFO] running `Command { std: "docker" "start" "-a" "fa2e1e313a74c77fd565426d70adc339f6606eaec5283939ffc6779cf958561b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling combine v2.5.2 [INFO] [stderr] Compiling lcov-parser v3.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/merger/ops/mod.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | fn merge(&mut self, Rhs); [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: Rhs` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/merger/ops/mod.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | fn try_merge(&mut self, Rhs) -> MergeResult; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: Rhs` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:77:59 [INFO] [stdout] | [INFO] [stdout] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/report/summary.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | fn iter(&self) -> Iter; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 12 | fn iter(&self) -> Iter<'_, K, V>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/file.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | impl_summary!(Files, files); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/branch.rs:196:1 [INFO] [stdout] | [INFO] [stdout] 196 | impl_summary!(BranchBlocks, blocks); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/branch.rs:267:1 [INFO] [stdout] | [INFO] [stdout] 267 | impl_summary!(Branches, branches); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/line.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | impl_summary!(Lines, lines); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/function.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | impl_summary!(Functions, functions); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/test.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | impl_summary!(Tests, tests); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.47s [INFO] running `Command { std: "docker" "inspect" "fa2e1e313a74c77fd565426d70adc339f6606eaec5283939ffc6779cf958561b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa2e1e313a74c77fd565426d70adc339f6606eaec5283939ffc6779cf958561b", kill_on_drop: false }` [INFO] [stdout] fa2e1e313a74c77fd565426d70adc339f6606eaec5283939ffc6779cf958561b [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c7346a26c8ee576f94662c1c6636502aaf7073d60088eeaa454a7f9454c9f69 [INFO] running `Command { std: "docker" "start" "-a" "6c7346a26c8ee576f94662c1c6636502aaf7073d60088eeaa454a7f9454c9f69", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/merger/ops/mod.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | fn merge(&mut self, Rhs); [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: Rhs` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/merger/ops/mod.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | fn try_merge(&mut self, Rhs) -> MergeResult; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: Rhs` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:77:59 [INFO] [stdout] | [INFO] [stdout] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/report/summary.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | fn iter(&self) -> Iter; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 12 | fn iter(&self) -> Iter<'_, K, V>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/file.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | impl_summary!(Files, files); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/branch.rs:196:1 [INFO] [stdout] | [INFO] [stdout] 196 | impl_summary!(BranchBlocks, blocks); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/branch.rs:267:1 [INFO] [stdout] | [INFO] [stdout] 267 | impl_summary!(Branches, branches); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/line.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | impl_summary!(Lines, lines); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/function.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | impl_summary!(Functions, functions); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/test.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | impl_summary!(Tests, tests); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling lcov-parser v3.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> examples/marge_files.rs:16:47 [INFO] [stdout] | [INFO] [stdout] 16 | report.save_as(file_path.as_path().clone()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 16 - report.save_as(file_path.as_path().clone()) [INFO] [stdout] 16 + report.save_as(file_path.as_path()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> examples/marge_files.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 18 | Err(err) => panic!(err) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 18 | Err(err) => panic!("{}", err) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 18 - Err(err) => panic!(err) [INFO] [stdout] 18 + Err(err) => std::panic::panic_any(err) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> tests/without_checksum.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct FileResult { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 16 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FileResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/merger/ops/mod.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | fn merge(&mut self, Rhs); [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: Rhs` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/merger/ops/mod.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | fn try_merge(&mut self, Rhs) -> MergeResult; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: Rhs` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:77:59 [INFO] [stdout] | [INFO] [stdout] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/report/summary.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | fn iter(&self) -> Iter; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 12 | fn iter(&self) -> Iter<'_, K, V>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/file.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | impl_summary!(Files, files); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/branch.rs:196:1 [INFO] [stdout] | [INFO] [stdout] 196 | impl_summary!(BranchBlocks, blocks); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/branch.rs:267:1 [INFO] [stdout] | [INFO] [stdout] 267 | impl_summary!(Branches, branches); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/line.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 127 | impl_summary!(Lines, lines); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/function.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | impl_summary!(Functions, functions); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/macros.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] ::: src/report/test.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | impl_summary!(Tests, tests); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.71s [INFO] running `Command { std: "docker" "inspect" "6c7346a26c8ee576f94662c1c6636502aaf7073d60088eeaa454a7f9454c9f69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c7346a26c8ee576f94662c1c6636502aaf7073d60088eeaa454a7f9454c9f69", kill_on_drop: false }` [INFO] [stdout] 6c7346a26c8ee576f94662c1c6636502aaf7073d60088eeaa454a7f9454c9f69 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fc282b33e3b64b1a88244baa8f7cf3db9cd37d45bb570fa8165e7c61f63a8490 [INFO] running `Command { std: "docker" "start" "-a" "fc282b33e3b64b1a88244baa8f7cf3db9cd37d45bb570fa8165e7c61f63a8490", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/merger/ops/mod.rs:22:25 [INFO] [stderr] | [INFO] [stderr] 22 | fn merge(&mut self, Rhs); [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: Rhs` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/merger/ops/mod.rs:27:29 [INFO] [stderr] | [INFO] [stderr] 27 | fn try_merge(&mut self, Rhs) -> MergeResult; [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: Rhs` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:76:50 [INFO] [stderr] | [INFO] [stderr] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:77:59 [INFO] [stderr] | [INFO] [stderr] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/report/summary.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | fn iter(&self) -> Iter; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 12 | fn iter(&self) -> Iter<'_, K, V>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/macros.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] ::: src/report/file.rs:57:1 [INFO] [stderr] | [INFO] [stderr] 57 | impl_summary!(Files, files); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/macros.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] ::: src/report/branch.rs:196:1 [INFO] [stderr] | [INFO] [stderr] 196 | impl_summary!(BranchBlocks, blocks); [INFO] [stderr] | ------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/macros.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] ::: src/report/branch.rs:267:1 [INFO] [stderr] | [INFO] [stderr] 267 | impl_summary!(Branches, branches); [INFO] [stderr] | ----------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/macros.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] ::: src/report/line.rs:127:1 [INFO] [stderr] | [INFO] [stderr] 127 | impl_summary!(Lines, lines); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/macros.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] ::: src/report/function.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | impl_summary!(Functions, functions); [INFO] [stderr] | ----------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/macros.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<$key, $value> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] ::: src/report/test.rs:86:1 [INFO] [stderr] | [INFO] [stderr] 86 | impl_summary!(Tests, tests); [INFO] [stderr] | ------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `impl_summary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 13 | fn iter(&self) -> ::std::collections::btree_map::Iter<'_, $key, $value> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `lcov-parser` (lib) generated 11 warnings (run `cargo fix --lib -p lcov-parser` to apply 9 suggestions) [INFO] [stderr] warning: `lcov-parser` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> examples/marge_files.rs:16:47 [INFO] [stderr] | [INFO] [stderr] 16 | report.save_as(file_path.as_path().clone()) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] 16 - report.save_as(file_path.as_path().clone()) [INFO] [stderr] 16 + report.save_as(file_path.as_path()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> examples/marge_files.rs:18:28 [INFO] [stderr] | [INFO] [stderr] 18 | Err(err) => panic!(err) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 18 | Err(err) => panic!("{}", err) [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 18 - Err(err) => panic!(err) [INFO] [stderr] 18 + Err(err) => std::panic::panic_any(err) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> tests/without_checksum.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct FileResult { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 16 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `FileResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `lcov-parser` (example "marge_files") generated 2 warnings (run `cargo fix --example "marge_files"` to apply 2 suggestions) [INFO] [stderr] warning: `lcov-parser` (test "without_checksum") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lcov_parser-30b8bd0209613ee1) [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test combinator::tests::branch_data ... ok [INFO] [stdout] test combinator::tests::branch_data_with_branch_times ... ok [INFO] [stdout] test combinator::tests::branches_found ... ok [INFO] [stdout] test combinator::tests::data_with_checksum ... ok [INFO] [stdout] test combinator::tests::data ... ok [INFO] [stdout] test combinator::tests::branches_hit ... ok [INFO] [stdout] test combinator::tests::function_data ... ok [INFO] [stdout] test combinator::tests::function_name ... ok [INFO] [stdout] test combinator::tests::end_of_record ... ok [INFO] [stdout] test combinator::tests::functions_found ... ok [INFO] [stdout] test combinator::tests::functions_hit ... ok [INFO] [stdout] test combinator::tests::lines_found ... ok [INFO] [stdout] test combinator::tests::lines_hit ... ok [INFO] [stdout] test combinator::tests::test_name ... ok [INFO] [stdout] test combinator::tests::source_file ... ok [INFO] [stdout] test merger::ops::tests::merge_error_of_checksum ... ok [INFO] [stdout] test report::branch::tests::append_branches ... ok [INFO] [stdout] test report::branch::tests::add_branch_data ... ok [INFO] [stdout] test report::branch::tests::branch_unit ... ok [INFO] [stdout] test report::branch::tests::branch_unit_as_hash_key ... ok [INFO] [stdout] test merger::merger::tests::merge_checksum_error ... ok [INFO] [stdout] test report::branch::tests::branches_hit_count_and_found_count ... ok [INFO] [stdout] test report::function::tests::add_function_data ... ok [INFO] [stdout] test report::function::tests::hit_count_and_found_count ... ok [INFO] [stdout] test report::test::tests::add_tests_data ... ok [INFO] [stdout] test report::tests::display ... ok [INFO] [stdout] test report::line::tests::hit_count_and_found_count ... ok [INFO] [stdout] test report::function::tests::add_functions_data ... ok [INFO] [stdout] test merger::merger::tests::merge_checksum_one_side ... ok [INFO] [stdout] test report::line::tests::add_line_data ... ok [INFO] [stdout] test report::branch::tests::branch_blocks_hit_count_and_found_count ... ok [INFO] [stdout] test report::test::tests::add_branch_data ... ok [INFO] [stdout] test report::line::tests::add_lines_data ... ok [INFO] [stdout] test report::test::tests::add_test_data ... ok [INFO] [stdout] test report::tests::save_as ... ok [INFO] [stdout] test merger::merger::tests::merge_checksum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/without_checksum.rs (/opt/rustwide/target/debug/deps/without_checksum-06a414b485be176c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test without_checksum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests lcov_parser [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/parser.rs - parser::parse_record (line 188) ... ok [INFO] [stdout] test src/report/branch.rs - report::branch::BranchUnit (line 25) ... ok [INFO] [stdout] test src/record.rs - record::LCOVRecord (line 66) ... ok [INFO] [stdout] test src/parser.rs - parser::LCOVParser (line 169) ... ok [INFO] [stdout] test src/parser.rs - parser::parse_report (line 206) ... ok [INFO] [stdout] test src/parser.rs - parser::LCOVParser (line 95) ... ok [INFO] [stdout] test src/merger/mod.rs - merger::merge_files (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fc282b33e3b64b1a88244baa8f7cf3db9cd37d45bb570fa8165e7c61f63a8490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc282b33e3b64b1a88244baa8f7cf3db9cd37d45bb570fa8165e7c61f63a8490", kill_on_drop: false }` [INFO] [stdout] fc282b33e3b64b1a88244baa8f7cf3db9cd37d45bb570fa8165e7c61f63a8490