[INFO] cloning repository https://github.com/ThatsGobbles/taggu-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThatsGobbles/taggu-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThatsGobbles%2Ftaggu-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThatsGobbles%2Ftaggu-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5a400888540da38362bbec2a1a450916aea5024d [INFO] checking ThatsGobbles/taggu-rust against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThatsGobbles%2Ftaggu-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ThatsGobbles/taggu-rust on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ThatsGobbles/taggu-rust [INFO] finished tweaking git repo https://github.com/ThatsGobbles/taggu-rust [INFO] tweaked toml for git repo https://github.com/ThatsGobbles/taggu-rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ThatsGobbles/taggu-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2fc6008d87df274d48ce6cafdfbb1a89c87da2a7fa44d762f1b8c3bd916299a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f2fc6008d87df274d48ce6cafdfbb1a89c87da2a7fa44d762f1b8c3bd916299a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2fc6008d87df274d48ce6cafdfbb1a89c87da2a7fa44d762f1b8c3bd916299a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2fc6008d87df274d48ce6cafdfbb1a89c87da2a7fa44d762f1b8c3bd916299a", kill_on_drop: false }` [INFO] [stdout] f2fc6008d87df274d48ce6cafdfbb1a89c87da2a7fa44d762f1b8c3bd916299a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c337f4a7f06f0d57630e26b5be84db9f6f9207de94efb2acb884e7e50e6e4ad2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c337f4a7f06f0d57630e26b5be84db9f6f9207de94efb2acb884e7e50e6e4ad2", kill_on_drop: false }` [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.5 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking linked-hash-map v0.5.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking maplit v1.0.0 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking tempdir v0.3.5 [INFO] [stderr] Checking backtrace-sys v0.1.16 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking backtrace v0.3.4 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking regex v0.2.3 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking taggu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Metadata` [INFO] [stdout] --> src/metadata/reader/mod.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use metadata::{Metadata, MetaTarget, PathMetaListing}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain!{ [INFO] [stdout] 4 | | errors { [INFO] [stdout] 5 | | NotADirectory(p: PathBuf) { [INFO] [stdout] 6 | | description("not a directory"), [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] 44 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain!{ [INFO] [stdout] 4 | | errors { [INFO] [stdout] 5 | | NotADirectory(p: PathBuf) { [INFO] [stdout] 6 | | description("not a directory"), [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] 44 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PathBuf` [INFO] [stdout] --> src/library/mod.rs:174:21 [INFO] [stdout] | [INFO] [stdout] 174 | use std::path::{PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DirBuilder`, `File` [INFO] [stdout] --> src/library/mod.rs:175:19 [INFO] [stdout] | [INFO] [stdout] 175 | use std::fs::{File, DirBuilder}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/library/mod.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/library/mod.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/library/mod.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `MetaTarget`, `MetaValue` [INFO] [stdout] --> src/library/mod.rs:182:20 [INFO] [stdout] | [INFO] [stdout] 182 | use metadata::{MetaValue, MetaTarget}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SortOrder` [INFO] [stdout] --> src/library/mod.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | use library::{SortOrder, LibraryBuilder}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `library::selection::Selection` [INFO] [stdout] --> src/library/mod.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | use library::selection::Selection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Metadata` [INFO] [stdout] --> src/metadata/reader/mod.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use metadata::{Metadata, MetaTarget, PathMetaListing}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain!{ [INFO] [stdout] 4 | | errors { [INFO] [stdout] 5 | | NotADirectory(p: PathBuf) { [INFO] [stdout] 6 | | description("not a directory"), [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] 44 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain!{ [INFO] [stdout] 4 | | errors { [INFO] [stdout] 5 | | NotADirectory(p: PathBuf) { [INFO] [stdout] 6 | | description("not a directory"), [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] 44 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0720]: cannot resolve opaque type [INFO] [stdout] --> src/metadata/mod.rs:149:63 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn iter_over<'a>(&'a self, mis: MappingIterScheme) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ recursive opaque type [INFO] [stdout] ... [INFO] [stdout] 186 | GenConverter::gen_to_iter(closure) [INFO] [stdout] | ---------------------------------- returning here with type `impl Iterator` [INFO] [stdout] | [INFO] [stdout] ::: src/generator.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn gen_to_iter(g: G) -> impl Iterator [INFO] [stdout] | ------------------------------ returning this opaque type `impl Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/helpers.rs:152:92 [INFO] [stdout] | [INFO] [stdout] 152 | FuzzyMatchError::InvalidPattern(ref att_pattern) => write!(f, "{}: '{}'", self.description(), att_pattern), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/helpers.rs:153:85 [INFO] [stdout] | [INFO] [stdout] 153 | FuzzyMatchError::ZeroMatches(ref pattern) => write!(f, "{}: '{}'", self.description(), pattern), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/helpers.rs:154:92 [INFO] [stdout] | [INFO] [stdout] 154 | FuzzyMatchError::MultipleMatches(ref pattern, _) => write!(f, "{}: '{}'", self.description(), pattern), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0720]: cannot resolve opaque type [INFO] [stdout] --> src/metadata/mod.rs:149:63 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn iter_over<'a>(&'a self, mis: MappingIterScheme) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ recursive opaque type [INFO] [stdout] ... [INFO] [stdout] 186 | GenConverter::gen_to_iter(closure) [INFO] [stdout] | ---------------------------------- returning here with type `impl Iterator` [INFO] [stdout] | [INFO] [stdout] ::: src/generator.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn gen_to_iter(g: G) -> impl Iterator [INFO] [stdout] | ------------------------------ returning this opaque type `impl Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/helpers.rs:152:92 [INFO] [stdout] | [INFO] [stdout] 152 | FuzzyMatchError::InvalidPattern(ref att_pattern) => write!(f, "{}: '{}'", self.description(), att_pattern), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/helpers.rs:153:85 [INFO] [stdout] | [INFO] [stdout] 153 | FuzzyMatchError::ZeroMatches(ref pattern) => write!(f, "{}: '{}'", self.description(), pattern), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/helpers.rs:154:92 [INFO] [stdout] | [INFO] [stdout] 154 | FuzzyMatchError::MultipleMatches(ref pattern, _) => write!(f, "{}: '{}'", self.description(), pattern), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `resume` found for type parameter `G` in the current scope [INFO] [stdout] --> src/generator.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | match self.0.resume() { [INFO] [stdout] | ^^^^^^ method not found in `G` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain!{ [INFO] [stdout] 4 | | errors { [INFO] [stdout] 5 | | NotADirectory(p: PathBuf) { [INFO] [stdout] 6 | | description("not a directory"), [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] 44 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0720. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `taggu` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `resume` found for type parameter `G` in the current scope [INFO] [stdout] --> src/generator.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | match self.0.resume() { [INFO] [stdout] | ^^^^^^ method not found in `G` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain!{ [INFO] [stdout] 4 | | errors { [INFO] [stdout] 5 | | NotADirectory(p: PathBuf) { [INFO] [stdout] 6 | | description("not a directory"), [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] 44 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0720. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c337f4a7f06f0d57630e26b5be84db9f6f9207de94efb2acb884e7e50e6e4ad2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c337f4a7f06f0d57630e26b5be84db9f6f9207de94efb2acb884e7e50e6e4ad2", kill_on_drop: false }` [INFO] [stdout] c337f4a7f06f0d57630e26b5be84db9f6f9207de94efb2acb884e7e50e6e4ad2