[INFO] cloning repository https://github.com/Technolution/rustig [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Technolution/rustig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnolution%2Frustig", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnolution%2Frustig'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 38518668a4531adc046fbfc15d352dd753a030da [INFO] checking Technolution/rustig against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnolution%2Frustig" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Technolution/rustig on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Technolution/rustig [INFO] finished tweaking git repo https://github.com/Technolution/rustig [INFO] tweaked toml for git repo https://github.com/Technolution/rustig written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Technolution/rustig already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54d30992180f2fc582cb354121912a9def6d54f61e2810d41896e5ef3ce33df7 [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" "54d30992180f2fc582cb354121912a9def6d54f61e2810d41896e5ef3ce33df7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54d30992180f2fc582cb354121912a9def6d54f61e2810d41896e5ef3ce33df7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54d30992180f2fc582cb354121912a9def6d54f61e2810d41896e5ef3ce33df7", kill_on_drop: false }` [INFO] [stdout] 54d30992180f2fc582cb354121912a9def6d54f61e2810d41896e5ef3ce33df7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 6e1fdd954ff2bda3557660ddaf2f46fd1527a5562079b6104615b38ab9b66978 [INFO] running `Command { std: "docker" "start" "-a" "6e1fdd954ff2bda3557660ddaf2f46fd1527a5562079b6104615b38ab9b66978", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Compiling capstone-sys v0.7.0 [INFO] [stderr] Checking fallible-iterator v0.1.4 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking smallvec v0.4.4 [INFO] [stderr] Checking smallvec v0.6.2 [INFO] [stderr] Compiling serde v1.0.68 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking lazy-init v0.3.0 [INFO] [stderr] Compiling test_common v0.1.0 (/opt/rustwide/workdir/lib/test_common) [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling bytecount v0.3.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking environment v0.1.1 [INFO] [stderr] Checking difference v1.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking elf v0.0.10 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking intervaltree v0.2.3 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Checking petgraph v0.4.12 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking gimli v0.15.0 [INFO] [stderr] Compiling cpp_demangle v0.2.9 [INFO] [stderr] error: failed to run custom build command for `test_common v0.1.0 (/opt/rustwide/workdir/lib/test_common)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/test_common-8dd75ef59ee5ce41/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: could not remove build directory [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to remove directory `/opt/rustwide/target/debug/build` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Directory not empty (os error 39) [INFO] [stderr] thread 'main' panicked at 'Could not clean test subjects, manual intervention needed', lib/test_common/build.rs:66:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56152a4725f0 - [INFO] [stderr] 1: 0x56152a48f97f - [INFO] [stderr] 2: 0x56152a470755 - [INFO] [stderr] 3: 0x56152a47439b - [INFO] [stderr] 4: 0x56152a473e7d - [INFO] [stderr] 5: 0x56152a47494d - [INFO] [stderr] 6: 0x56152a45e20f - [INFO] [stderr] 7: 0x56152a45f0f8 - [INFO] [stderr] 8: 0x56152a45e155 - [INFO] [stderr] 9: 0x56152a45ab6f - [INFO] [stderr] 10: 0x56152a45aa2f - [INFO] [stderr] 11: 0x56152a45a71a - [INFO] [stderr] 12: 0x56152a45b19b - [INFO] [stderr] 13: 0x56152a45f13e - [INFO] [stderr] 14: 0x56152a45ec01 - [INFO] [stderr] 15: 0x56152a474d4a - [INFO] [stderr] 16: 0x56152a45ebe0 - [INFO] [stderr] 17: 0x56152a45ae2c - [INFO] [stderr] 18: 0x7fd4244a80b3 - __libc_start_main [INFO] [stderr] 19: 0x56152a4586de - [INFO] [stderr] 20: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/debug/build/cpp_demangle-1875979b259c5d21/build_script_build-1875979b259c5d21.d`: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [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-0.4.12/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 `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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] = 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] 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] help: disambiguate the associated function for candidate #2 [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] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/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 `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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] = 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] 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] ... [INFO] [stdout] help: disambiguate the associated function for candidate #2 [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] ... [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-0.4.12/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 `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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] = 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] 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] help: disambiguate the associated function for candidate #2 [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] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/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 `IterUtilsExt` for the type `I` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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] = 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] 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] help: disambiguate the associated function for candidate #2 [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] [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" "6e1fdd954ff2bda3557660ddaf2f46fd1527a5562079b6104615b38ab9b66978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e1fdd954ff2bda3557660ddaf2f46fd1527a5562079b6104615b38ab9b66978", kill_on_drop: false }` [INFO] [stdout] 6e1fdd954ff2bda3557660ddaf2f46fd1527a5562079b6104615b38ab9b66978