[INFO] cloning repository https://github.com/jejamu4d/conduit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jejamu4d/conduit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjejamu4d%2Fconduit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjejamu4d%2Fconduit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03e670d0dc7207339a2b54a423405c85cbcb359f [INFO] testing jejamu4d/conduit against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjejamu4d%2Fconduit" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jejamu4d/conduit on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jejamu4d/conduit [INFO] finished tweaking git repo https://github.com/jejamu4d/conduit [INFO] tweaked toml for git repo https://github.com/jejamu4d/conduit written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jejamu4d/conduit already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/tower-h2/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/tower-grpc-examples/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/tower-router/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/tower-grpc/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/proxy/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/codegen/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/tower-grpc-build/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/futures-mpsc-lossy/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/carllerche/h2` [INFO] [stderr] Updating git repository `https://github.com/BurntSushi/quickcheck` [INFO] [stderr] Updating git repository `https://github.com/carllerche/string` [INFO] [stderr] Updating git repository `https://github.com/carllerche/better-future` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zip v0.2.6 [INFO] [stderr] Downloaded openssl-probe v0.1.1 [INFO] [stderr] Downloaded prost-types v0.2.3 [INFO] [stderr] Downloaded prost-build v0.2.3 [INFO] [stderr] Downloaded tokio-core v0.1.10 [INFO] [stderr] Downloaded ipnet v1.0.0 [INFO] [stderr] Downloaded serde_json v1.0.6 [INFO] [stderr] Downloaded domain v0.2.2 [INFO] [stderr] Downloaded openssl-sys v0.9.20 [INFO] [stderr] Downloaded ordermap v0.3.0 [INFO] [stderr] Downloaded prost v0.2.3 [INFO] [stderr] Downloaded itertools v0.7.2 [INFO] [stderr] Downloaded prost-derive v0.2.3 [INFO] [stderr] Downloaded lazy_static v0.2.10 [INFO] [stderr] Downloaded curl-sys v0.3.15 [INFO] [stderr] Downloaded abstract-ns v0.4.2 [INFO] [stderr] Downloaded bzip2 v0.3.2 [INFO] [stderr] Downloaded ns-dns-tokio v0.4.0 [INFO] [stderr] Downloaded msdos_time v0.1.5 [INFO] [stderr] Downloaded podio v0.1.5 [INFO] [stderr] Downloaded curl v0.4.8 [INFO] [stderr] Downloaded http v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e54a94b92a42a37a31fff83363c0deba6a2047e157396d05f13542eb76da6645 [INFO] running `Command { std: "docker" "start" "-a" "e54a94b92a42a37a31fff83363c0deba6a2047e157396d05f13542eb76da6645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e54a94b92a42a37a31fff83363c0deba6a2047e157396d05f13542eb76da6645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e54a94b92a42a37a31fff83363c0deba6a2047e157396d05f13542eb76da6645", kill_on_drop: false }` [INFO] [stdout] e54a94b92a42a37a31fff83363c0deba6a2047e157396d05f13542eb76da6645 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a05a765966580e8c984ff024ce330d80499f1f66fdb293c466b3fbe7b1c9d1e [INFO] running `Command { std: "docker" "start" "-a" "4a05a765966580e8c984ff024ce330d80499f1f66fdb293c466b3fbe7b1c9d1e", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/tower-grpc/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/tower-router/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/futures-mpsc-lossy/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/tower-grpc-build/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/tower-grpc-examples/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/codegen/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/tower-h2/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/proxy/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling futures v0.1.17 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling openssl-probe v0.1.1 [INFO] [stderr] Compiling lazy_static v0.2.10 [INFO] [stderr] Compiling podio v0.1.5 [INFO] [stderr] Compiling ordermap v0.3.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling itertools v0.7.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling unicode-segmentation v1.2.0 [INFO] [stderr] Compiling fixedbitset v0.1.8 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling socket2 v0.2.4 [INFO] [stderr] Compiling petgraph v0.4.10 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/socket2-0.2.4/src/sockaddr.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | mem::transmute::(v4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `SocketAddrV4` (48 bits) [INFO] [stdout] = note: target type: `sockaddr_in` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling codegen v0.1.0 (/opt/rustwide/workdir/codegen) [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling msdos_time v0.1.5 [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socket2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `docs` is never read [INFO] [stdout] --> codegen/src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Scope { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 11 | /// Scope documentation [INFO] [stdout] 12 | docs: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Scope` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `docs` is never read [INFO] [stdout] --> codegen/src/lib.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | docs: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `line` is never read [INFO] [stdout] --> codegen/src/lib.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 123 | pub struct Import { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 124 | line: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Import` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/petgraph-0.4.10/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 `Iterator` for the type `Enumerate` [INFO] [stdout] note: candidate #2 is defined in an impl of the trait `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/petgraph-0.4.10/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] help: disambiguate the method for candidate #1 [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] help: disambiguate the method for candidate #2 [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] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/petgraph-0.4.10/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 `Iterator` for the type `Enumerate` [INFO] [stdout] note: candidate #2 is defined in an impl of the trait `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/petgraph-0.4.10/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] help: disambiguate the method for candidate #1 [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] 1371 + } [INFO] [stdout] 1372 + })) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [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] 1371 + } [INFO] [stdout] 1372 + })) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/petgraph-0.4.10/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 `Iterator` for the type `Enumerate` [INFO] [stdout] note: candidate #2 is defined in an impl of the trait `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/petgraph-0.4.10/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] help: disambiguate the method for candidate #1 [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] help: disambiguate the method for candidate #2 [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] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/petgraph-0.4.10/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 `Iterator` for the type `Enumerate` [INFO] [stdout] note: candidate #2 is defined in an impl of the trait `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/petgraph-0.4.10/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] help: disambiguate the method for candidate #1 [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] help: disambiguate the method for candidate #2 [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] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `petgraph` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "4a05a765966580e8c984ff024ce330d80499f1f66fdb293c466b3fbe7b1c9d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a05a765966580e8c984ff024ce330d80499f1f66fdb293c466b3fbe7b1c9d1e", kill_on_drop: false }` [INFO] [stdout] 4a05a765966580e8c984ff024ce330d80499f1f66fdb293c466b3fbe7b1c9d1e