[INFO] cloning repository https://github.com/Bestra/rs-stack-vm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bestra/rs-stack-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBestra%2Frs-stack-vm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBestra%2Frs-stack-vm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 303ee1d12979221fb9edf1d771465c3d4cb5f97e [INFO] testing Bestra/rs-stack-vm against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBestra%2Frs-stack-vm" "/workspace/builds/worker-44/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bestra/rs-stack-vm 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/Bestra/rs-stack-vm [INFO] finished tweaking git repo https://github.com/Bestra/rs-stack-vm [INFO] tweaked toml for git repo https://github.com/Bestra/rs-stack-vm written to /workspace/builds/worker-44/source/Cargo.toml [INFO] crate git repo https://github.com/Bestra/rs-stack-vm 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enumset v0.3.3 [INFO] [stderr] Downloaded lalrpop-util v0.14.0 [INFO] [stderr] Downloaded enum-map-derive v0.2.4 [INFO] [stderr] Downloaded array-macro v1.0.0 [INFO] [stderr] Downloaded cursive v0.8.1 [INFO] [stderr] Downloaded lalrpop-intern v0.14.0 [INFO] [stderr] Downloaded enum-map v0.2.24 [INFO] [stderr] Downloaded lalrpop v0.14.0 [INFO] [stderr] Downloaded lalrpop-snap v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 3c508ce8507cbd79f6bbf9c8228ee5d89b99688872c494e0ee72735d3d2bf04c [INFO] running `Command { std: "docker" "start" "-a" "3c508ce8507cbd79f6bbf9c8228ee5d89b99688872c494e0ee72735d3d2bf04c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c508ce8507cbd79f6bbf9c8228ee5d89b99688872c494e0ee72735d3d2bf04c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c508ce8507cbd79f6bbf9c8228ee5d89b99688872c494e0ee72735d3d2bf04c", kill_on_drop: false }` [INFO] [stdout] 3c508ce8507cbd79f6bbf9c8228ee5d89b99688872c494e0ee72735d3d2bf04c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 33c2ba3f499670d9e53ebbc9d04e5c74b8dde5eba1eebbfb5bf238606d5e9cbd [INFO] running `Command { std: "docker" "start" "-a" "33c2ba3f499670d9e53ebbc9d04e5c74b8dde5eba1eebbfb5bf238606d5e9cbd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling fixedbitset v0.1.8 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling ena v0.5.0 [INFO] [stderr] Compiling lalrpop-util v0.14.0 [INFO] [stderr] Compiling lalrpop-intern v0.14.0 [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling serde v1.0.34 [INFO] [stderr] Compiling stable_deref_trait v1.0.0 [INFO] [stderr] Compiling array-macro v1.0.0 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling xi-unicode v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.0 [INFO] [stderr] Compiling enumset v0.3.3 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling rprompt v1.0.3 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling ascii-canvas v1.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling atty v0.2.6 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling petgraph v0.4.11 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling clap v2.30.0 [INFO] [stderr] Compiling atty v0.1.2 [INFO] [stderr] Compiling regex v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling ncurses v5.91.0 [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] [stderr] Compiling num-bigint v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.43 [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: could not compile `petgraph` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "33c2ba3f499670d9e53ebbc9d04e5c74b8dde5eba1eebbfb5bf238606d5e9cbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c2ba3f499670d9e53ebbc9d04e5c74b8dde5eba1eebbfb5bf238606d5e9cbd", kill_on_drop: false }` [INFO] [stdout] 33c2ba3f499670d9e53ebbc9d04e5c74b8dde5eba1eebbfb5bf238606d5e9cbd