[INFO] fetching crate cntr-fuse 0.3.6... [INFO] checking cntr-fuse-0.3.6 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate cntr-fuse 0.3.6 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate cntr-fuse 0.3.6 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cntr-fuse 0.3.6 [INFO] finished tweaking crates.io crate cntr-fuse 0.3.6 [INFO] tweaked toml for crates.io crate cntr-fuse 0.3.6 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18701d4cb5e379e91da19c83655140e2dac4a931f3e2502aaf4c4fb2a7b20eb6 [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" "18701d4cb5e379e91da19c83655140e2dac4a931f3e2502aaf4c4fb2a7b20eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18701d4cb5e379e91da19c83655140e2dac4a931f3e2502aaf4c4fb2a7b20eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18701d4cb5e379e91da19c83655140e2dac4a931f3e2502aaf4c4fb2a7b20eb6", kill_on_drop: false }` [INFO] [stdout] 18701d4cb5e379e91da19c83655140e2dac4a931f3e2502aaf4c4fb2a7b20eb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] 2d077f630ebf6789232ad11c54b2cf677dc0012b5bdc3e856f47cda1808bb8ca [INFO] running `Command { std: "docker" "start" "-a" "2d077f630ebf6789232ad11c54b2cf677dc0012b5bdc3e856f47cda1808bb8ca", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling cntr-fuse v0.3.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: static is never used: `LIBFUSE_NAME` [INFO] [stdout] --> build.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | static LIBFUSE_NAME: &str = "fuse"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/channel.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | let pipe = try!(sys::pipe()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/channel.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | try!(sys::fcntl(pipe[0], F_SETPIPE_SZ, buffer_size + 4096)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/channel.rs:73:20 [INFO] [stdout] | [INFO] [stdout] 73 | let pipe = try!(create_pipe(buffer_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/channel.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | Ok(try!(sys::splice(self.fd, None, self.write_pipe_fd, None, buffer_size, 0))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | ch: try!(Channel::new_from_fd(fd, mountpoint, BUFFER_SIZE)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::AsRef` [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | #![warn(missing_docs, bad_style, unused, unused_extern_crates, unused_import_braces, unused_qualifications, missing_debug_implementations)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CStr`, `CString`, `OsStr` [INFO] [stdout] --> src/channel.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ffi::{CString, CStr, OsStr}; [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::ffi::OsStrExt` [INFO] [stdout] --> src/channel.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::os::unix::ffi::OsStrExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `c_int` [INFO] [stdout] --> src/channel.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | use libc::{self, c_int, c_void, size_t, F_SETPIPE_SZ, SPLICE_F_MOVE, SPLICE_F_NONBLOCK}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reply.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | impl fmt::Debug for Box { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reply.rs:133:24 [INFO] [stdout] | [INFO] [stdout] 133 | sender: Option>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/session.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/session.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | use channel::{self, Channel}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `super::with_fuse_args` [INFO] [stdout] --> src/channel.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 213 | use super::with_fuse_args; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no `with_fuse_args` in `channel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `mount` in crate `fuse` [INFO] [stdout] --> examples/null.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | fuse::mount(NullFS, &mountpoint, &[]).unwrap(); [INFO] [stdout] | ^^^^^ not found in `fuse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cntr-fuse` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0425]: cannot find function `mount` in crate `fuse` [INFO] [stdout] --> examples/hello.rs:96:11 [INFO] [stdout] | [INFO] [stdout] 96 | fuse::mount(HelloFS, &mountpoint, &[]).unwrap(); [INFO] [stdout] | ^^^^^ not found in `fuse` [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 6 | use libc::mount; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/channel.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | let pipe = try!(sys::pipe()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/channel.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | try!(sys::fcntl(pipe[0], F_SETPIPE_SZ, buffer_size + 4096)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/channel.rs:73:20 [INFO] [stdout] | [INFO] [stdout] 73 | let pipe = try!(create_pipe(buffer_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/channel.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | Ok(try!(sys::splice(self.fd, None, self.write_pipe_fd, None, buffer_size, 0))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/session.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | ch: try!(Channel::new_from_fd(fd, mountpoint, BUFFER_SIZE)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::AsRef` [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | #![warn(missing_docs, bad_style, unused, unused_extern_crates, unused_import_braces, unused_qualifications, missing_debug_implementations)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CStr`, `CString`, `OsStr` [INFO] [stdout] --> src/channel.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ffi::{CString, CStr, OsStr}; [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::ffi::OsStrExt` [INFO] [stdout] --> src/channel.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::os::unix::ffi::OsStrExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `c_int` [INFO] [stdout] --> src/channel.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | use libc::{self, c_int, c_void, size_t, F_SETPIPE_SZ, SPLICE_F_MOVE, SPLICE_F_NONBLOCK}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reply.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | impl fmt::Debug for Box { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reply.rs:133:24 [INFO] [stdout] | [INFO] [stdout] 133 | sender: Option>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/session.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/session.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | use channel::{self, Channel}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `read` has an incompatible type for trait [INFO] [stdout] --> examples/hello.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | fn read(&mut self, _req: &Request, ino: u64, _fh: u64, offset: i64, _size: u32, reply: ReplyData) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `ReplyRead`, found struct `ReplyData` [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&mut HelloFS, &Request<'_>, _, _, _, _, ReplyRead)` [INFO] [stdout] found fn pointer `fn(&mut HelloFS, &Request<'_>, _, _, _, _, ReplyData)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0053, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `splice` [INFO] [stdout] --> src/reply.rs:897:5 [INFO] [stdout] | [INFO] [stdout] 32 | fn splice(&self, from: RawFd, size: usize); [INFO] [stdout] | ------------------------------------------- `splice` from trait [INFO] [stdout] ... [INFO] [stdout] 897 | impl super::ReplySender for AssertSender { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `splice` in implementation [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `splice` [INFO] [stdout] --> src/reply.rs:1158:5 [INFO] [stdout] | [INFO] [stdout] 32 | fn splice(&self, from: RawFd, size: usize); [INFO] [stdout] | ------------------------------------------- `splice` from trait [INFO] [stdout] ... [INFO] [stdout] 1158 | impl super::ReplySender for Sender<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `splice` in implementation [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0046, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2d077f630ebf6789232ad11c54b2cf677dc0012b5bdc3e856f47cda1808bb8ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d077f630ebf6789232ad11c54b2cf677dc0012b5bdc3e856f47cda1808bb8ca", kill_on_drop: false }` [INFO] [stdout] 2d077f630ebf6789232ad11c54b2cf677dc0012b5bdc3e856f47cda1808bb8ca