[INFO] cloning repository https://github.com/JayrellGaming/sylphie [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JayrellGaming/sylphie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayrellGaming%2Fsylphie", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayrellGaming%2Fsylphie'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fdf4035c870b22fcd15bfcba6c065910f429cb34 [INFO] checking JayrellGaming/sylphie against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayrellGaming%2Fsylphie" "/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/JayrellGaming/sylphie on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JayrellGaming/sylphie [INFO] finished tweaking git repo https://github.com/JayrellGaming/sylphie [INFO] tweaked toml for git repo https://github.com/JayrellGaming/sylphie written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/JayrellGaming/sylphie already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/Lymia/linefeed.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-demangle v0.1.5 [INFO] [stderr] Downloaded parking_lot_core v0.2.10 [INFO] [stderr] Downloaded parking_lot v0.5.3 [INFO] [stderr] Downloaded schannel v0.1.10 [INFO] [stderr] Downloaded rustc_version v0.2.1 [INFO] [stderr] Downloaded url v1.6.0 [INFO] [stderr] Downloaded mime_guess v1.8.3 [INFO] [stderr] Downloaded mime_guess v2.0.0-alpha.3 [INFO] [stderr] Downloaded net2 v0.2.31 [INFO] [stderr] Downloaded backtrace v0.3.5 [INFO] [stderr] Downloaded enumset v0.3.3 [INFO] [stderr] Downloaded thread-id v3.2.0 [INFO] [stderr] Downloaded git2 v0.6.11 [INFO] [stderr] Downloaded sha2 v0.7.0 [INFO] [stderr] Downloaded libssh2-sys v0.2.6 [INFO] [stderr] Downloaded reqwest v0.8.4 [INFO] [stderr] Downloaded hyper v0.11.18 [INFO] [stderr] Downloaded backtrace-sys v0.1.16 [INFO] [stderr] Downloaded serenity v0.5.1 [INFO] [stderr] Downloaded cc v1.0.4 [INFO] [stderr] Downloaded cmake v0.1.29 [INFO] [stderr] Downloaded curl-sys v0.4.1 [INFO] [stderr] Downloaded libgit2-sys v0.6.19 [INFO] [stderr] Downloaded openssl-sys v0.9.24 [INFO] [stderr] Downloaded openssl v0.9.23 [INFO] [stderr] Downloaded petgraph v0.4.11 [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2a7d39a766cd6b7e3c72d04ab3ab842111d0a0d7e14bbd78915be44f6aff43f3 [INFO] running `Command { std: "docker" "start" "-a" "2a7d39a766cd6b7e3c72d04ab3ab842111d0a0d7e14bbd78915be44f6aff43f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a7d39a766cd6b7e3c72d04ab3ab842111d0a0d7e14bbd78915be44f6aff43f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a7d39a766cd6b7e3c72d04ab3ab842111d0a0d7e14bbd78915be44f6aff43f3", kill_on_drop: false }` [INFO] [stdout] 2a7d39a766cd6b7e3c72d04ab3ab842111d0a0d7e14bbd78915be44f6aff43f3 [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 885031cc7767e4413f41b2ea6d62376e18e545ec9531bb3875235a71f1752956 [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" "885031cc7767e4413f41b2ea6d62376e18e545ec9531bb3875235a71f1752956", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Compiling openssl v0.9.23 [INFO] [stderr] Checking num-traits v0.2.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.5 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Compiling unicode-normalization v0.1.5 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking fixedbitset v0.1.8 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking enumset v0.3.3 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/enumset-0.3.3/src/lib.rs:399:1 [INFO] [stdout] | [INFO] [stdout] 399 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/enumset-0.3.3/src/lib.rs:530:1 [INFO] [stdout] | [INFO] [stdout] 530 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking petgraph v0.4.11 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `enumset` [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[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/graph_impl/stable_graph/mod.rs:1173:19 [INFO] [stdout] | [INFO] [stdout] 1173 | self.iter.find_map(|(i, node)| { [INFO] [stdout] | ^^^^^^^^ multiple `find_map` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in an impl of the trait `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/iter_utils.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | / fn find_map(&mut self, mut f: F) -> Option [INFO] [stdout] 6 | | where F: FnMut(Self::Item) -> Option [INFO] [stdout] | |_______________________________________________^ [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `Enumerate` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 1173 | IterUtilsExt::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1174 | node.weight.as_ref().map(move |w| (node_index(i), w)) [INFO] [stdout] 1175 | }) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1173 | Iterator::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1174 | node.weight.as_ref().map(move |w| (node_index(i), w)) [INFO] [stdout] 1175 | }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/graph_impl/stable_graph/mod.rs:1365:19 [INFO] [stdout] | [INFO] [stdout] 1365 | self.iter.find_map(|(i, edge)| [INFO] [stdout] | ^^^^^^^^ multiple `find_map` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in an impl of the trait `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/iter_utils.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | / fn find_map(&mut self, mut f: F) -> Option [INFO] [stdout] 6 | | where F: FnMut(Self::Item) -> Option [INFO] [stdout] | |_______________________________________________^ [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `Enumerate` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 1365 | IterUtilsExt::find_map(&mut self.iter, |(i, edge)| [INFO] [stdout] 1366 | edge.weight.as_ref().map(move |weight| { [INFO] [stdout] 1367 | EdgeReference { [INFO] [stdout] 1368 | index: edge_index(i), [INFO] [stdout] 1369 | node: edge.node, [INFO] [stdout] 1370 | weight: weight, [INFO] [stdout] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1365 | Iterator::find_map(&mut self.iter, |(i, edge)| [INFO] [stdout] 1366 | edge.weight.as_ref().map(move |weight| { [INFO] [stdout] 1367 | EdgeReference { [INFO] [stdout] 1368 | index: edge_index(i), [INFO] [stdout] 1369 | node: edge.node, [INFO] [stdout] 1370 | weight: weight, [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/graph_impl/stable_graph/mod.rs:1529:19 [INFO] [stdout] | [INFO] [stdout] 1529 | self.iter.find_map(|(i, node)| { [INFO] [stdout] | ^^^^^^^^ multiple `find_map` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in an impl of the trait `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/iter_utils.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | / fn find_map(&mut self, mut f: F) -> Option [INFO] [stdout] 6 | | where F: FnMut(Self::Item) -> Option [INFO] [stdout] | |_______________________________________________^ [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `Enumerate` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 1529 | IterUtilsExt::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1530 | if node.weight.is_some() { [INFO] [stdout] 1531 | Some(node_index(i)) [INFO] [stdout] 1532 | } else { None } [INFO] [stdout] 1533 | }) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1529 | Iterator::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1530 | if node.weight.is_some() { [INFO] [stdout] 1531 | Some(node_index(i)) [INFO] [stdout] 1532 | } else { None } [INFO] [stdout] 1533 | }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/graph_impl/stable_graph/mod.rs:1575:19 [INFO] [stdout] | [INFO] [stdout] 1575 | self.iter.find_map(|(i, node)| { [INFO] [stdout] | ^^^^^^^^ multiple `find_map` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in an impl of the trait `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/iter_utils.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | / fn find_map(&mut self, mut f: F) -> Option [INFO] [stdout] 6 | | where F: FnMut(Self::Item) -> Option [INFO] [stdout] | |_______________________________________________^ [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `Enumerate` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 1575 | IterUtilsExt::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1576 | if node.weight.is_some() { [INFO] [stdout] 1577 | Some(edge_index(i)) [INFO] [stdout] 1578 | } else { None } [INFO] [stdout] 1579 | }) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1575 | Iterator::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1576 | if node.weight.is_some() { [INFO] [stdout] 1577 | Some(edge_index(i)) [INFO] [stdout] 1578 | } else { None } [INFO] [stdout] 1579 | }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "885031cc7767e4413f41b2ea6d62376e18e545ec9531bb3875235a71f1752956", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "885031cc7767e4413f41b2ea6d62376e18e545ec9531bb3875235a71f1752956", kill_on_drop: false }` [INFO] [stdout] 885031cc7767e4413f41b2ea6d62376e18e545ec9531bb3875235a71f1752956