[INFO] cloning repository https://github.com/kstep/dbusfs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kstep/dbusfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstep%2Fdbusfs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstep%2Fdbusfs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d82aa4af51433530c31a482379942cbe78e665a8
[INFO] building kstep/dbusfs against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstep%2Fdbusfs" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kstep/dbusfs on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kstep/dbusfs
[INFO] finished tweaking git repo https://github.com/kstep/dbusfs
[INFO] tweaked toml for git repo https://github.com/kstep/dbusfs written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/kstep/dbusfs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f96c3865f99c8b851b81411e9f6d053f568bb532d17252e1f43a337e0c0e9efd
[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" "f96c3865f99c8b851b81411e9f6d053f568bb532d17252e1f43a337e0c0e9efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f96c3865f99c8b851b81411e9f6d053f568bb532d17252e1f43a337e0c0e9efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f96c3865f99c8b851b81411e9f6d053f568bb532d17252e1f43a337e0c0e9efd", kill_on_drop: false }`
[INFO] [stdout] f96c3865f99c8b851b81411e9f6d053f568bb532d17252e1f43a337e0c0e9efd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5b0ef1cd14cf045ac15e85f0353da3d2e6d028e1042e34d81dd5f08db44e42b
[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" "e5b0ef1cd14cf045ac15e85f0353da3d2e6d028e1042e34d81dd5f08db44e42b", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.2.5
[INFO] [stderr]    Compiling pkg-config v0.3.6
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling thread-scoped v1.0.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[INFO] [stderr]    Compiling dbus v0.2.1
[INFO] [stderr]    Compiling users v0.4.4
[INFO] [stderr]    Compiling xml-rs v0.2.2
[INFO] [stderr]    Compiling time v0.1.34
[INFO] [stderr]    Compiling fuse v0.2.7
[INFO] [stderr]    Compiling dbusfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `}`
[INFO] [stdout]   --> src/node.rs:78:7
[INFO] [stdout]    |
[INFO] [stdout] 77 |         "(" => 
[INFO] [stdout]    |             -- while parsing the `match` arm starting here
[INFO] [stdout] 78 |       })
[INFO] [stdout]    |       ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `while_let_on_iterator`
[INFO] [stdout]  --> src/node.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![allow(while_let_on_iterator)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found enum `Basic`
[INFO] [stdout]   --> src/node.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |       s.parse::<Basic>().map(Basic).or_else(|_| match s[0..1] {
[INFO] [stdout]    |                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the enum is defined here
[INFO] [stdout]   --> src/node.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | /   enum Basic {
[INFO] [stdout] 19 | |     Byte, // y
[INFO] [stdout] 20 | |     Bool, // b
[INFO] [stdout] 21 | |     Int16, // n
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     Variant, // v
[INFO] [stdout] 33 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout] help: you might have meant to use one of the following enum variants
[INFO] [stdout]    |
[INFO] [stdout] 76 |       s.parse::<Basic>().map(node::types::Basic::Byte).or_else(|_| match s[0..1] {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 76 |       s.parse::<Basic>().map(node::types::Basic::Bool).or_else(|_| match s[0..1] {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 76 |       s.parse::<Basic>().map(node::types::Basic::Int16).or_else(|_| match s[0..1] {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 76 |       s.parse::<Basic>().map(node::types::Basic::UInt16).or_else(|_| match s[0..1] {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      and 10 other candidates
[INFO] [stdout] help: consider importing this tuple variant instead
[INFO] [stdout]    |
[INFO] [stdout] 16 |   use node::types::Full::Basic;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `file_attr_dir` in this scope
[INFO] [stdout]    --> src/main.rs:339:12
[INFO] [stdout]     |
[INFO] [stdout] 339 |           (file_attr_dir(self.last_inode.fetch_add(1, Ordering::SeqCst)), (NodeKind::ObjectPath, parent.1, parent.2.join(name), None, None))
[INFO] [stdout]     |            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `file_attr_dir` in this scope
[INFO] [stdout]    --> src/main.rs:343:12
[INFO] [stdout]     |
[INFO] [stdout] 343 |           (file_attr_dir(self.last_inode.fetch_add(1, Ordering::SeqCst)), (NodeKind::ObjectPath, parent.1, parent.2.join(name), None, None))
[INFO] [stdout]     |            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `file_attr_dir` in this scope
[INFO] [stdout]    --> src/main.rs:346:12
[INFO] [stdout]     |
[INFO] [stdout] 346 |           (file_attr_dir(self.last_inode.fetch_add(1, Ordering::SeqCst)), (NodeKind::Interface, parent.1, parent.2, Some(name), None))
[INFO] [stdout]     |            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `file_attr_file` in this scope
[INFO] [stdout]    --> src/main.rs:352:14
[INFO] [stdout]     |
[INFO] [stdout] 352 |             (file_attr_file(self.last_inode.fetch_add(1, Ordering::SeqCst)), (NodeKind::Method, parent.1, parent.2, parent.3, Some(name)))
[INFO] [stdout]     |              ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `file_attr_file` in this scope
[INFO] [stdout]    --> src/main.rs:355:14
[INFO] [stdout]     |
[INFO] [stdout] 355 |             (file_attr_file(self.last_inode.fetch_add(1, Ordering::SeqCst)), (NodeKind::Property, parent.1, parent.2, parent.3, Some(name)))
[INFO] [stdout]     |              ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `file_attr_file` in this scope
[INFO] [stdout]    --> src/main.rs:358:14
[INFO] [stdout]     |
[INFO] [stdout] 358 |             (file_attr_file(self.last_inode.fetch_add(1, Ordering::SeqCst)), (NodeKind::Signal, parent.1, parent.2, parent.3, Some(name)))
[INFO] [stdout]     |              ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `file_attr_file` in this scope
[INFO] [stdout]    --> src/main.rs:361:14
[INFO] [stdout]     |
[INFO] [stdout] 361 | ...   (file_attr_file(self.last_inode.fetch_add(1, Ordering::SeqCst)), (NodeKind::Annotation, parent.1, parent.2, parent.3, Some(name)))
[INFO] [stdout]     |        ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::Basic::*`
[INFO] [stdout]   --> src/node.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 |       use self::Basic::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `u64` with `std::path::Path`
[INFO] [stdout]   --> src/main.rs:89:65
[INFO] [stdout]    |
[INFO] [stdout] 89 |     if let Some((ino, _)) = self.inodes.iter().find(|&(_, p)| p == path) {
[INFO] [stdout]    |                                                                 ^^ no implementation for `u64 == std::path::Path`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq<std::path::Path>` is not implemented for `u64`
[INFO] [stdout]    = note: required because of the requirements on the impl of `PartialEq<&std::path::Path>` for `&u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:90:36
[INFO] [stdout]    |
[INFO] [stdout] 90 |       return Some(&self.inode_attr[ino]);
[INFO] [stdout]    |                                    ^^^ expected `u64`, found tuple
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&u64`
[INFO] [stdout]               found reference `&(u64, PathBuf)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 126 |     self.inodes.insert(ino, path.to_owned());
[INFO] [stdout]     |                        ^^^ expected tuple, found `u64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected tuple `(u64, PathBuf)`
[INFO] [stdout]                 found type `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:126:29
[INFO] [stdout]     |
[INFO] [stdout] 126 |     self.inodes.insert(ino, path.to_owned());
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^ expected `u64`, found struct `PathBuf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:169:21
[INFO] [stdout]     |
[INFO] [stdout] 169 |     self.inodes.get(&ino).map(PathBuf::as_path)
[INFO] [stdout]     |                     ^^^^ expected tuple, found `u64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&(u64, PathBuf)`
[INFO] [stdout]                found reference `&u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in function arguments
[INFO] [stdout]    --> src/main.rs:169:31
[INFO] [stdout]     |
[INFO] [stdout] 169 |     self.inodes.get(&ino).map(PathBuf::as_path)
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               expected signature of `fn(&u64) -> _`
[INFO] [stdout]     |                               found signature of `for<'r> fn(&'r PathBuf) -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:326:41
[INFO] [stdout]     |
[INFO] [stdout] 326 |     if let Some(attr) = self.inodes.get((parent, name)).and_then(|ino| self.inode_attr.get(ino)) {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^ expected `&(u64, PathBuf)`, found tuple
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&(u64, PathBuf)`
[INFO] [stdout]                    found tuple `(u64, &std::path::Path)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `attr` found for struct `ReplyEntry` in the current scope
[INFO] [stdout]    --> src/main.rs:327:20
[INFO] [stdout]     |
[INFO] [stdout] 327 |       return reply.attr(&TTL, attr, 0);
[INFO] [stdout]     |                    ^^^^ method not found in `ReplyEntry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `inode_name` found for mutable reference `&mut DbusFs` in the current scope
[INFO] [stdout]    --> src/main.rs:330:32
[INFO] [stdout]     |
[INFO] [stdout] 330 |     if let Some(parent) = self.inode_name(parent) {
[INFO] [stdout]     |                                ^^^^^^^^^^-------- help: remove the arguments
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `find` found for struct `Vec<Node>` in the current scope
[INFO] [stdout]    --> src/main.rs:337:53
[INFO] [stdout]     |
[INFO] [stdout] 337 |         NodeKind::Destination => if node_info.nodes.find(|&n| n.name == name).is_some() {
[INFO] [stdout]     |                                                     ^^^^ method not found in `Vec<Node>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `find` found for struct `Vec<Node>` in the current scope
[INFO] [stdout]    --> src/main.rs:341:52
[INFO] [stdout]     |
[INFO] [stdout] 341 |         NodeKind::ObjectPath => if node_info.nodes.find(|&n| n.name == name).is_some() {
[INFO] [stdout]     |                                                    ^^^^ method not found in `Vec<Node>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `find` found for struct `Vec<node::Interface>` in the current scope
[INFO] [stdout]    --> src/main.rs:344:58
[INFO] [stdout]     |
[INFO] [stdout] 344 |         } else if let Some(iface) = node_info.interfaces.find(|&i| i.name == name) {
[INFO] [stdout]     |                                                          ^^^^ method not found in `Vec<node::Interface>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `find` found for struct `Vec<node::Interface>` in the current scope
[INFO] [stdout]    --> src/main.rs:348:74
[INFO] [stdout]     |
[INFO] [stdout] 348 |         NodeKind::Interface => if let Some(iface) = node_info.interfaces.find(|&n| n.name == parent.3) {
[INFO] [stdout]     |                                                                          ^^^^ method not found in `Vec<node::Interface>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/node.rs:52:16
[INFO] [stdout]    |
[INFO] [stdout] 52 |       Ok(match s[0..1] {
[INFO] [stdout]    |                ^^^^^^^ expected `&str`, found `str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/node.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |         _ => return Err(TypeSigError::InvalidChar)
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found enum `TypeSigError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 24 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0423, E0425, E0599, E0631.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dbusfs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e5b0ef1cd14cf045ac15e85f0353da3d2e6d028e1042e34d81dd5f08db44e42b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b0ef1cd14cf045ac15e85f0353da3d2e6d028e1042e34d81dd5f08db44e42b", kill_on_drop: false }`
[INFO] [stdout] e5b0ef1cd14cf045ac15e85f0353da3d2e6d028e1042e34d81dd5f08db44e42b
