[INFO] cloning repository https://github.com/rklaehn/tag-index [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rklaehn/tag-index" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Ftag-index", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Ftag-index'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40668f843f86b9a599192cf0f869cc113488e3bc [INFO] testing rklaehn/tag-index against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Ftag-index" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rklaehn/tag-index on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rklaehn/tag-index [INFO] finished tweaking git repo https://github.com/rklaehn/tag-index [INFO] tweaked toml for git repo https://github.com/rklaehn/tag-index written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/rklaehn/tag-index already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Downloaded zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] Downloaded reduce v0.1.2 [INFO] [stderr] Downloaded zstd-sys v1.4.15+zstd.1.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0a66078c5dd02467ca9cee0ac817d964becafca8529717e81fba22588b30390 [INFO] running `Command { std: "docker" "start" "-a" "f0a66078c5dd02467ca9cee0ac817d964becafca8529717e81fba22588b30390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0a66078c5dd02467ca9cee0ac817d964becafca8529717e81fba22588b30390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0a66078c5dd02467ca9cee0ac817d964becafca8529717e81fba22588b30390", kill_on_drop: false }` [INFO] [stdout] f0a66078c5dd02467ca9cee0ac817d964becafca8529717e81fba22588b30390 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2faec33d7d7731fa5ceb0dc575bf850591f2ec4febb4f9d152d30c2123fd488b [INFO] running `Command { std: "docker" "start" "-a" "2faec33d7d7731fa5ceb0dc575bf850591f2ec4febb4f9d152d30c2123fd488b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling half v1.5.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling reduce v0.1.2 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Compiling zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] Compiling tag-index v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/main.rs:171:14 [INFO] [stdout] | [INFO] [stdout] 171 | .reduce(Expression::bitor) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::iter::Map` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 168 ~ Reduce::reduce(self.0 [INFO] [stdout] 169 + .into_iter() [INFO] [stdout] 170 + .map(Dnf::and_expr), Expression::bitor) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 168 ~ Iterator::reduce(self.0 [INFO] [stdout] 169 + .into_iter() [INFO] [stdout] 170 + .map(Dnf::and_expr), Expression::bitor) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/main.rs:178:14 [INFO] [stdout] | [INFO] [stdout] 178 | .reduce(Expression::bitand) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::iter::Map` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 176 ~ Reduce::reduce(v.into_iter() [INFO] [stdout] 177 + .map(Expression::literal), Expression::bitand) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 176 ~ Iterator::reduce(v.into_iter() [INFO] [stdout] 177 + .map(Expression::literal), Expression::bitand) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/main.rs:217:67 [INFO] [stdout] | [INFO] [stdout] 217 | Expression::Or(es) => es.into_iter().map(|x| x.dnf()).reduce(Dnf::bitor).unwrap(), [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::iter::Map` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 217 | Expression::Or(es) => Reduce::reduce(es.into_iter().map(|x| x.dnf()), Dnf::bitor).unwrap(), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 217 | Expression::Or(es) => Iterator::reduce(es.into_iter().map(|x| x.dnf()), Dnf::bitor).unwrap(), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/main.rs:218:68 [INFO] [stdout] | [INFO] [stdout] 218 | Expression::And(es) => es.into_iter().map(|x| x.dnf()).reduce(Dnf::bitand).unwrap(), [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `std::iter::Map` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 218 | Expression::And(es) => Reduce::reduce(es.into_iter().map(|x| x.dnf()), Dnf::bitand).unwrap(), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 218 | Expression::And(es) => Iterator::reduce(es.into_iter().map(|x| x.dnf()), Dnf::bitand).unwrap(), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reduce::Reduce` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use reduce::Reduce; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tag-index` due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "2faec33d7d7731fa5ceb0dc575bf850591f2ec4febb4f9d152d30c2123fd488b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2faec33d7d7731fa5ceb0dc575bf850591f2ec4febb4f9d152d30c2123fd488b", kill_on_drop: false }` [INFO] [stdout] 2faec33d7d7731fa5ceb0dc575bf850591f2ec4febb4f9d152d30c2123fd488b