[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/38518668a4531adc046fbfc15d352dd753a030da against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnolution%2Frustig" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Technolution/rustig on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "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-6-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-6-tc1/source/lib/test_common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-6-tc1/source/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-6-tc1/source/lib/callgraph/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-6-tc1/source/lib/panic_analysis/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating git repository `https://github.com/capstone-rust/capstone-rs.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cfg-if v0.1.4 [INFO] [stderr] Downloaded object v0.7.0 [INFO] [stderr] Downloaded scroll v0.8.0 [INFO] [stderr] Downloaded toml v0.4.6 [INFO] [stderr] Downloaded nodrop v0.1.12 [INFO] [stderr] Downloaded scroll_derive v0.8.0 [INFO] [stderr] Downloaded lazy-init v0.3.0 [INFO] [stderr] Downloaded fallible-iterator v0.1.4 [INFO] [stderr] Downloaded skeptic v0.13.3 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded byteorder v0.5.3 [INFO] [stderr] Downloaded quote v0.6.3 [INFO] [stderr] Downloaded colored v1.6.0 [INFO] [stderr] Downloaded environment v0.1.1 [INFO] [stderr] Downloaded assert_cli v0.5.4 [INFO] [stderr] Downloaded serde_derive v1.0.68 [INFO] [stderr] Downloaded cargo_metadata v0.5.6 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded error-chain v0.12.0 [INFO] [stderr] Downloaded rand v0.4.2 [INFO] [stderr] Downloaded cpp_demangle v0.2.9 [INFO] [stderr] Downloaded difference v1.0.0 [INFO] [stderr] 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v0.15.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.23 [INFO] [stderr] Downloaded same-file v1.0.2 [INFO] [stderr] Downloaded bitflags v1.0.3 [INFO] [stderr] Downloaded rustc-demangle v0.1.8 [INFO] [stderr] Downloaded itoa v0.4.1 [INFO] [stderr] Downloaded log v0.4.3 [INFO] [stderr] Downloaded winapi v0.3.5 [INFO] [stderr] Downloaded capstone-sys v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f040fa76bcc57e9407dc52c70b9bb5424b4d900b6a094c69b715fafdb93f4d79 [INFO] running `Command { std: "docker" "start" "-a" "f040fa76bcc57e9407dc52c70b9bb5424b4d900b6a094c69b715fafdb93f4d79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f040fa76bcc57e9407dc52c70b9bb5424b4d900b6a094c69b715fafdb93f4d79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f040fa76bcc57e9407dc52c70b9bb5424b4d900b6a094c69b715fafdb93f4d79", kill_on_drop: false }` [INFO] [stdout] f040fa76bcc57e9407dc52c70b9bb5424b4d900b6a094c69b715fafdb93f4d79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24583f79e9de023062f78098cc7834289a5e8738322c59bc84db590364843e44 [INFO] running `Command { std: "docker" "start" "-a" "24583f79e9de023062f78098cc7834289a5e8738322c59bc84db590364843e44", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/lib/panic_analysis/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/lib/callgraph/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/lib/test_common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling capstone-sys v0.7.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking fallible-iterator v0.1.4 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling cpp_demangle v0.2.9 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking smallvec v0.4.4 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking elf v0.0.10 [INFO] [stderr] Checking smallvec v0.6.2 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking lazy-init v0.3.0 [INFO] [stderr] Compiling serde v1.0.68 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling test_common v0.1.0 (/opt/rustwide/workdir/lib/test_common) [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking intervaltree v0.2.3 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Checking gimli v0.15.0 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling bytecount v0.3.1 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking petgraph v0.4.12 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Checking difference v1.0.0 [INFO] [stderr] Checking environment v0.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [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 scroll_derive v0.8.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking scroll v0.8.0 [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` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: couldn't create a temp dir: No such file or directory (os error 2) at path "/opt/rustwide/target/debug/deps/rmetaPGg5RL" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde` (lib) due to 2 previous errors [INFO] [stderr] error: failed to run custom build command for `test_common v0.1.0 (/opt/rustwide/workdir/lib/test_common)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/test_common-716f24f19217de8e/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: failed to remove directory `/opt/rustwide/target` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Device or resource busy (os error 16) [INFO] [stderr] [INFO] [stderr] Stack backtrace: [INFO] [stderr] 0: cargo_util::paths::_remove_dir [INFO] [stderr] 1: cargo_util::paths::_remove_dir_all [INFO] [stderr] 2: cargo_util::paths::remove_dir_all::<&std::path::Path> [INFO] [stderr] 3: ::rm_rf [INFO] [stderr] 4: ::remove_paths [INFO] [stderr] 5: cargo::ops::cargo_clean::clean [INFO] [stderr] 6: cargo::commands::clean::exec [INFO] [stderr] 7: ::exec [INFO] [stderr] 8: cargo::main [INFO] [stderr] 9: std::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 10: std::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 11: core::ops::function::impls:: for &F>::call_once [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 12: std::panicking::try::do_call [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 13: std::panicking::try [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 14: std::panic::catch_unwind [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 15: std::rt::lang_start_internal::{{closure}} [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:48 [INFO] [stderr] 16: std::panicking::try::do_call [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 17: std::panicking::try [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 18: std::panic::catch_unwind [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 19: std::rt::lang_start_internal [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:20 [INFO] [stderr] 20: main [INFO] [stderr] 21: [INFO] [stderr] 22: __libc_start_main [INFO] [stderr] 23: [INFO] [stderr] [INFO] [stderr] Error: failed to remove directory `/opt/rustwide/target` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Device or resource busy (os error 16) [INFO] [stderr] thread 'main' panicked at lib/test_common/build.rs:66:9: [INFO] [stderr] Could not clean test subjects, manual intervention needed [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5eb776bbfbba - [INFO] [stderr] 1: 0x5eb776bdf67b - [INFO] [stderr] 2: 0x5eb776bbd173 - [INFO] [stderr] 3: 0x5eb776bbfa02 - [INFO] [stderr] 4: 0x5eb776bc0e67 - [INFO] [stderr] 5: 0x5eb776bc0c96 - [INFO] [stderr] 6: 0x5eb776bc1467 - [INFO] [stderr] 7: 0x5eb776b97f7a - [INFO] [stderr] 8: 0x5eb776b97af6 - [INFO] [stderr] 9: 0x5eb776b97f26 - [INFO] [stderr] 10: 0x5eb776b9b3b4 - [INFO] [stderr] 11: 0x5eb776b9b276 - [INFO] [stderr] 12: 0x5eb776b9af6a - [INFO] [stderr] 13: 0x5eb776b98053 - [INFO] [stderr] 14: 0x5eb776b97b06 - [INFO] [stderr] 15: 0x5eb776b97a29 - [INFO] [stderr] 16: 0x5eb776bbaea0 - [INFO] [stderr] 17: 0x5eb776b97a07 - [INFO] [stderr] 18: 0x5eb776b9b615 - [INFO] [stderr] 19: 0x743e08a55d90 - [INFO] [stderr] 20: 0x743e08a55e40 - __libc_start_main [INFO] [stderr] 21: 0x5eb776b96bf5 - [INFO] [stderr] 22: 0x0 - [INFO] running `Command { std: "docker" "inspect" "24583f79e9de023062f78098cc7834289a5e8738322c59bc84db590364843e44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24583f79e9de023062f78098cc7834289a5e8738322c59bc84db590364843e44", kill_on_drop: false }` [INFO] [stdout] 24583f79e9de023062f78098cc7834289a5e8738322c59bc84db590364843e44