[INFO] cloning repository https://github.com/dat2/rpack [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dat2/rpack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdat2%2Frpack", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdat2%2Frpack'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff69c0b7657770dadf547606f8eed1f935560920 [INFO] checking dat2/rpack/ff69c0b7657770dadf547606f8eed1f935560920 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdat2%2Frpack" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dat2/rpack on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dat2/rpack [INFO] finished tweaking git repo https://github.com/dat2/rpack [INFO] tweaked toml for git repo https://github.com/dat2/rpack written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dat2/rpack 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [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 rayon v0.8.2 [INFO] [stderr] Downloaded untrusted v0.5.1 [INFO] [stderr] Downloaded rand v0.4.2 [INFO] [stderr] Downloaded rayon-core v1.4.0 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded atty v0.2.10 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.3.3 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded termion v1.5.1 [INFO] [stderr] Downloaded cc v1.0.17 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded combine v3.3.2 [INFO] [stderr] Downloaded gcc v0.3.54 [INFO] [stderr] Downloaded petgraph v0.4.12 [INFO] [stderr] Downloaded failure v0.1.1 [INFO] [stderr] Downloaded arrayvec v0.4.7 [INFO] [stderr] Downloaded backtrace v0.3.8 [INFO] [stderr] Downloaded ordermap v0.3.5 [INFO] [stderr] Downloaded clap v2.31.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.3.1 [INFO] [stderr] Downloaded fuchsia-zircon v0.3.3 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded textwrap v0.9.0 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded ascii v0.7.1 [INFO] [stderr] Downloaded libc v0.2.42 [INFO] [stderr] Downloaded byteorder v1.2.3 [INFO] [stderr] Downloaded either v1.5.0 [INFO] [stderr] Downloaded memchr v2.0.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.8 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded synstructure v0.6.1 [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded crossbeam-utils v0.2.2 [INFO] [stderr] Downloaded backtrace-sys v0.1.23 [INFO] [stderr] Downloaded crossbeam-deque v0.2.0 [INFO] [stderr] Downloaded num_cpus v1.8.0 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded failure_derive v0.1.1 [INFO] [stderr] Downloaded ecmascript v0.0.1 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded scopeguard v0.3.3 [INFO] [stderr] Downloaded lazy_static v1.0.1 [INFO] [stderr] Downloaded bitflags v1.0.3 [INFO] [stderr] Downloaded nodrop v0.1.12 [INFO] [stderr] Downloaded cfg-if v0.1.3 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded winapi v0.3.5 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded ring v0.12.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37fe3be79cd89a239e0c745b6dcbdbd8dc3f9aed4a3aa4659968e0596669dc27 [INFO] running `Command { std: "docker" "start" "-a" "37fe3be79cd89a239e0c745b6dcbdbd8dc3f9aed4a3aa4659968e0596669dc27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37fe3be79cd89a239e0c745b6dcbdbd8dc3f9aed4a3aa4659968e0596669dc27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37fe3be79cd89a239e0c745b6dcbdbd8dc3f9aed4a3aa4659968e0596669dc27", kill_on_drop: false }` [INFO] [stdout] 37fe3be79cd89a239e0c745b6dcbdbd8dc3f9aed4a3aa4659968e0596669dc27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 711c2e23d7638764a4cfa310f39ccf5737c94cbee1894136113d46c56d26f5b0 [INFO] running `Command { std: "docker" "start" "-a" "711c2e23d7638764a4cfa310f39ccf5737c94cbee1894136113d46c56d26f5b0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking untrusted v0.5.1 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Checking combine v3.3.2 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking petgraph v0.4.12 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 [INFO] [stdout] | [INFO] [stdout] 1171 | 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-6f17d22bba15001f/petgraph-0.4.12/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] 1171 ~ Iterator::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1172 + node.weight.as_ref().map(move |w| (node_index(i), w)) [INFO] [stdout] 1173 + }) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1171 ~ IterUtilsExt::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1172 + node.weight.as_ref().map(move |w| (node_index(i), w)) [INFO] [stdout] 1173 + }) [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-6f17d22bba15001f/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 [INFO] [stdout] | [INFO] [stdout] 1363 | 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-6f17d22bba15001f/petgraph-0.4.12/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] 1363 ~ Iterator::find_map(&mut self.iter, |(i, edge)| [INFO] [stdout] 1364 + edge.weight.as_ref().map(move |weight| { [INFO] [stdout] 1365 + EdgeReference { [INFO] [stdout] 1366 + index: edge_index(i), [INFO] [stdout] 1367 + node: edge.node, [INFO] [stdout] 1368 + weight: weight, [INFO] [stdout] 1369 + } [INFO] [stdout] 1370 + })) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1363 ~ IterUtilsExt::find_map(&mut self.iter, |(i, edge)| [INFO] [stdout] 1364 + edge.weight.as_ref().map(move |weight| { [INFO] [stdout] 1365 + EdgeReference { [INFO] [stdout] 1366 + index: edge_index(i), [INFO] [stdout] 1367 + node: edge.node, [INFO] [stdout] 1368 + weight: weight, [INFO] [stdout] 1369 + } [INFO] [stdout] 1370 + })) [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-6f17d22bba15001f/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 [INFO] [stdout] | [INFO] [stdout] 1527 | 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-6f17d22bba15001f/petgraph-0.4.12/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] 1527 ~ Iterator::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1528 + if node.weight.is_some() { [INFO] [stdout] 1529 + Some(node_index(i)) [INFO] [stdout] 1530 + } else { None } [INFO] [stdout] 1531 + }) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1527 ~ IterUtilsExt::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1528 + if node.weight.is_some() { [INFO] [stdout] 1529 + Some(node_index(i)) [INFO] [stdout] 1530 + } else { None } [INFO] [stdout] 1531 + }) [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-6f17d22bba15001f/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 [INFO] [stdout] | [INFO] [stdout] 1573 | 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-6f17d22bba15001f/petgraph-0.4.12/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] 1573 ~ Iterator::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1574 + if node.weight.is_some() { [INFO] [stdout] 1575 + Some(edge_index(i)) [INFO] [stdout] 1576 + } else { None } [INFO] [stdout] 1577 + }) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 1573 ~ IterUtilsExt::find_map(&mut self.iter, |(i, node)| { [INFO] [stdout] 1574 + if node.weight.is_some() { [INFO] [stdout] 1575 + Some(edge_index(i)) [INFO] [stdout] 1576 + } else { None } [INFO] [stdout] 1577 + }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking backtrace v0.3.8 [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "711c2e23d7638764a4cfa310f39ccf5737c94cbee1894136113d46c56d26f5b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "711c2e23d7638764a4cfa310f39ccf5737c94cbee1894136113d46c56d26f5b0", kill_on_drop: false }` [INFO] [stdout] 711c2e23d7638764a4cfa310f39ccf5737c94cbee1894136113d46c56d26f5b0