[INFO] fetching crate smbc 0.1.0... [INFO] testing smbc-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate smbc 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate smbc 0.1.0 [INFO] finished tweaking crates.io crate smbc 0.1.0 [INFO] tweaked toml for crates.io crate smbc 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate smbc 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] [stderr] Adding libc v0.1.12 (available: v0.2.175) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.27) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b8aae0b1fa2e2934223b41c0204c16ce0bc32c05f51862e220513285eadc2ce [INFO] running `Command { std: "docker" "start" "-a" "3b8aae0b1fa2e2934223b41c0204c16ce0bc32c05f51862e220513285eadc2ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b8aae0b1fa2e2934223b41c0204c16ce0bc32c05f51862e220513285eadc2ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b8aae0b1fa2e2934223b41c0204c16ce0bc32c05f51862e220513285eadc2ce", kill_on_drop: false }` [INFO] [stdout] 3b8aae0b1fa2e2934223b41c0204c16ce0bc32c05f51862e220513285eadc2ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23ac0d7776a678935d87ca98e32aad28ab265f63cfa1fcaaad0b912006b483d8 [INFO] running `Command { std: "docker" "start" "-a" "23ac0d7776a678935d87ca98e32aad28ab265f63cfa1fcaaad0b912006b483d8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling smbclient-sys v0.1.0 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling nix v0.4.3 [INFO] [stderr] Compiling smbc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/util.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | use libc::{self, c_char, c_int}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | Ok(try!(CString::new(p.as_ref()))) [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/smbc.rs:151:23 [INFO] [stdout] | [INFO] [stdout] 151 | let ctx = try!(result_from_ptr_mut(smbc_new_context())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:161:24 [INFO] [stdout] | [INFO] [stdout] 161 | smbc.ctx = try!(result_from_ptr_mut(smbc_init_context(ctx))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:209:23 [INFO] [stdout] | [INFO] [stdout] 209 | let open_fn = try_ufn!(smbc_getFunctionOpen <- self); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:211:20 [INFO] [stdout] | [INFO] [stdout] 211 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:215:22 [INFO] [stdout] | [INFO] [stdout] 215 | let fd = try!(result_from_ptr_mut(open_fn(self.ctx, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:217:55 [INFO] [stdout] | [INFO] [stdout] 217 | ... try!(options.to_flags()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:275:23 [INFO] [stdout] | [INFO] [stdout] 275 | let stat_fn = try_ufn!(smbc_getFunctionStat <- self); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:276:20 [INFO] [stdout] | [INFO] [stdout] 276 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | try!(to_result_with_le(unsafe { mkdir_fn(self.ctx, path.as_ptr(), 0o755) })); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:283:24 [INFO] [stdout] | [INFO] [stdout] 283 | let mkdir_fn = try_ufn!(smbc_getFunctionMkdir <- self); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:284:20 [INFO] [stdout] | [INFO] [stdout] 284 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:299:9 [INFO] [stdout] | [INFO] [stdout] 299 | try!(to_result_with_le(unsafe { rmdir_fn(self.ctx, path.as_ptr()) })); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:297:24 [INFO] [stdout] | [INFO] [stdout] 297 | let rmdir_fn = try_ufn!(smbc_getFunctionRmdir <- self); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:298:20 [INFO] [stdout] | [INFO] [stdout] 298 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:428:23 [INFO] [stdout] | [INFO] [stdout] 428 | let read_fn = try_ufn!(smbc_getFunctionRead <- self.smbc); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:429:26 [INFO] [stdout] | [INFO] [stdout] 429 | let bytes_read = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:443:24 [INFO] [stdout] | [INFO] [stdout] 443 | let write_fn = try_ufn!(smbc_getFunctionWrite <- self.smbc); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:444:27 [INFO] [stdout] | [INFO] [stdout] 444 | let bytes_wrote = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:463:24 [INFO] [stdout] | [INFO] [stdout] 463 | let lseek_fn = try_ufn!(smbc_getFunctionLseek <- self.smbc); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:469:19 [INFO] [stdout] | [INFO] [stdout] 469 | let res = try!(to_result_with_errno(unsafe { lseek_fn(self.smbc.ctx, self.fd, off, whence) }, libc::EINVAL)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:31:29 [INFO] [stdout] | [INFO] [stdout] 31 | AuthCallbackPaniced(Box), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | AuthCallbackPaniced(Box), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/smbc.rs:83:18 [INFO] [stdout] | [INFO] [stdout] 83 | auth_fn: &'a for<'b> Fn(&'b str, &'b str) -> (Cow<'a, str>, Cow<'a, str>, Cow<'a, str>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 | auth_fn: &'a dyn for<'b> Fn(&'b str, &'b str) -> (Cow<'a, str>, Cow<'a, str>, Cow<'a, str>), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 59 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:51:47 [INFO] [stdout] | [INFO] [stdout] 51 | Error::NewContext(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:52:48 [INFO] [stdout] | [INFO] [stdout] 52 | Error::InitContext(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:53:39 [INFO] [stdout] | [INFO] [stdout] 53 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:54:46 [INFO] [stdout] | [INFO] [stdout] 54 | Error::NulInPath(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stat_fn` [INFO] [stdout] --> src/smbc.rs:275:13 [INFO] [stdout] | [INFO] [stdout] 275 | let stat_fn = try_ufn!(smbc_getFunctionStat <- self); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stat_fn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/smbc.rs:276:13 [INFO] [stdout] | [INFO] [stdout] 276 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:285:32 [INFO] [stdout] | [INFO] [stdout] 285 | try!(to_result_with_le(unsafe { mkdir_fn(self.ctx, path.as_ptr(), 0o755) })); [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:299:32 [INFO] [stdout] | [INFO] [stdout] 299 | try!(to_result_with_le(unsafe { rmdir_fn(self.ctx, path.as_ptr()) })); [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:429:49 [INFO] [stdout] | [INFO] [stdout] 429 | let bytes_read = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:444:50 [INFO] [stdout] | [INFO] [stdout] 444 | let bytes_wrote = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:469:45 [INFO] [stdout] | [INFO] [stdout] 469 | let res = try!(to_result_with_errno(unsafe { lseek_fn(self.smbc.ctx, self.fd, off, whence) }, libc::EINVAL)); [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `result_from_ptr` is never used [INFO] [stdout] --> src/util.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn result_from_ptr(ptr: *const T) -> io::Result<*const T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SMBC_FALSE` is never used [INFO] [stdout] --> src/smbc.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | const SMBC_FALSE: smbc_bool = 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.45s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.4.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "23ac0d7776a678935d87ca98e32aad28ab265f63cfa1fcaaad0b912006b483d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23ac0d7776a678935d87ca98e32aad28ab265f63cfa1fcaaad0b912006b483d8", kill_on_drop: false }` [INFO] [stdout] 23ac0d7776a678935d87ca98e32aad28ab265f63cfa1fcaaad0b912006b483d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3b4b698241f85d631e7d683ebabbde10a7a9747ad27887451f278f80dc56a26 [INFO] running `Command { std: "docker" "start" "-a" "d3b4b698241f85d631e7d683ebabbde10a7a9747ad27887451f278f80dc56a26", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/util.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | use libc::{self, c_char, c_int}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | Ok(try!(CString::new(p.as_ref()))) [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/smbc.rs:151:23 [INFO] [stdout] | [INFO] [stdout] 151 | let ctx = try!(result_from_ptr_mut(smbc_new_context())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:161:24 [INFO] [stdout] | [INFO] [stdout] 161 | smbc.ctx = try!(result_from_ptr_mut(smbc_init_context(ctx))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:209:23 [INFO] [stdout] | [INFO] [stdout] 209 | let open_fn = try_ufn!(smbc_getFunctionOpen <- self); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:211:20 [INFO] [stdout] | [INFO] [stdout] 211 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:215:22 [INFO] [stdout] | [INFO] [stdout] 215 | let fd = try!(result_from_ptr_mut(open_fn(self.ctx, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:217:55 [INFO] [stdout] | [INFO] [stdout] 217 | ... try!(options.to_flags()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:275:23 [INFO] [stdout] | [INFO] [stdout] 275 | let stat_fn = try_ufn!(smbc_getFunctionStat <- self); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:276:20 [INFO] [stdout] | [INFO] [stdout] 276 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | try!(to_result_with_le(unsafe { mkdir_fn(self.ctx, path.as_ptr(), 0o755) })); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:283:24 [INFO] [stdout] | [INFO] [stdout] 283 | let mkdir_fn = try_ufn!(smbc_getFunctionMkdir <- self); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:284:20 [INFO] [stdout] | [INFO] [stdout] 284 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:299:9 [INFO] [stdout] | [INFO] [stdout] 299 | try!(to_result_with_le(unsafe { rmdir_fn(self.ctx, path.as_ptr()) })); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:297:24 [INFO] [stdout] | [INFO] [stdout] 297 | let rmdir_fn = try_ufn!(smbc_getFunctionRmdir <- self); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:298:20 [INFO] [stdout] | [INFO] [stdout] 298 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:428:23 [INFO] [stdout] | [INFO] [stdout] 428 | let read_fn = try_ufn!(smbc_getFunctionRead <- self.smbc); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:429:26 [INFO] [stdout] | [INFO] [stdout] 429 | let bytes_read = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:443:24 [INFO] [stdout] | [INFO] [stdout] 443 | let write_fn = try_ufn!(smbc_getFunctionWrite <- self.smbc); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:444:27 [INFO] [stdout] | [INFO] [stdout] 444 | let bytes_wrote = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:463:24 [INFO] [stdout] | [INFO] [stdout] 463 | let lseek_fn = try_ufn!(smbc_getFunctionLseek <- self.smbc); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:469:19 [INFO] [stdout] | [INFO] [stdout] 469 | let res = try!(to_result_with_errno(unsafe { lseek_fn(self.smbc.ctx, self.fd, off, whence) }, libc::EINVAL)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling smbc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:31:29 [INFO] [stdout] | [INFO] [stdout] 31 | AuthCallbackPaniced(Box), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | AuthCallbackPaniced(Box), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/smbc.rs:83:18 [INFO] [stdout] | [INFO] [stdout] 83 | auth_fn: &'a for<'b> Fn(&'b str, &'b str) -> (Cow<'a, str>, Cow<'a, str>, Cow<'a, str>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 | auth_fn: &'a dyn for<'b> Fn(&'b str, &'b str) -> (Cow<'a, str>, Cow<'a, str>, Cow<'a, str>), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 59 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:51:47 [INFO] [stdout] | [INFO] [stdout] 51 | Error::NewContext(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:52:48 [INFO] [stdout] | [INFO] [stdout] 52 | Error::InitContext(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:53:39 [INFO] [stdout] | [INFO] [stdout] 53 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:54:46 [INFO] [stdout] | [INFO] [stdout] 54 | Error::NulInPath(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stat_fn` [INFO] [stdout] --> src/smbc.rs:275:13 [INFO] [stdout] | [INFO] [stdout] 275 | let stat_fn = try_ufn!(smbc_getFunctionStat <- self); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stat_fn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/smbc.rs:276:13 [INFO] [stdout] | [INFO] [stdout] 276 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:285:32 [INFO] [stdout] | [INFO] [stdout] 285 | try!(to_result_with_le(unsafe { mkdir_fn(self.ctx, path.as_ptr(), 0o755) })); [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:299:32 [INFO] [stdout] | [INFO] [stdout] 299 | try!(to_result_with_le(unsafe { rmdir_fn(self.ctx, path.as_ptr()) })); [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:429:49 [INFO] [stdout] | [INFO] [stdout] 429 | let bytes_read = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:444:50 [INFO] [stdout] | [INFO] [stdout] 444 | let bytes_wrote = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:469:45 [INFO] [stdout] | [INFO] [stdout] 469 | let res = try!(to_result_with_errno(unsafe { lseek_fn(self.smbc.ctx, self.fd, off, whence) }, libc::EINVAL)); [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `result_from_ptr` is never used [INFO] [stdout] --> src/util.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn result_from_ptr(ptr: *const T) -> io::Result<*const T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SMBC_FALSE` is never used [INFO] [stdout] --> src/smbc.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | const SMBC_FALSE: smbc_bool = 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/util.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | use libc::{self, c_char, c_int}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | Ok(try!(CString::new(p.as_ref()))) [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/smbc.rs:151:23 [INFO] [stdout] | [INFO] [stdout] 151 | let ctx = try!(result_from_ptr_mut(smbc_new_context())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:161:24 [INFO] [stdout] | [INFO] [stdout] 161 | smbc.ctx = try!(result_from_ptr_mut(smbc_init_context(ctx))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:209:23 [INFO] [stdout] | [INFO] [stdout] 209 | let open_fn = try_ufn!(smbc_getFunctionOpen <- self); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:211:20 [INFO] [stdout] | [INFO] [stdout] 211 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:215:22 [INFO] [stdout] | [INFO] [stdout] 215 | let fd = try!(result_from_ptr_mut(open_fn(self.ctx, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:217:55 [INFO] [stdout] | [INFO] [stdout] 217 | ... try!(options.to_flags()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:275:23 [INFO] [stdout] | [INFO] [stdout] 275 | let stat_fn = try_ufn!(smbc_getFunctionStat <- self); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:276:20 [INFO] [stdout] | [INFO] [stdout] 276 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | try!(to_result_with_le(unsafe { mkdir_fn(self.ctx, path.as_ptr(), 0o755) })); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:283:24 [INFO] [stdout] | [INFO] [stdout] 283 | let mkdir_fn = try_ufn!(smbc_getFunctionMkdir <- self); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:284:20 [INFO] [stdout] | [INFO] [stdout] 284 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:299:9 [INFO] [stdout] | [INFO] [stdout] 299 | try!(to_result_with_le(unsafe { rmdir_fn(self.ctx, path.as_ptr()) })); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:297:24 [INFO] [stdout] | [INFO] [stdout] 297 | let rmdir_fn = try_ufn!(smbc_getFunctionRmdir <- self); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:298:20 [INFO] [stdout] | [INFO] [stdout] 298 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:428:23 [INFO] [stdout] | [INFO] [stdout] 428 | let read_fn = try_ufn!(smbc_getFunctionRead <- self.smbc); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:429:26 [INFO] [stdout] | [INFO] [stdout] 429 | let bytes_read = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:443:24 [INFO] [stdout] | [INFO] [stdout] 443 | let write_fn = try_ufn!(smbc_getFunctionWrite <- self.smbc); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:444:27 [INFO] [stdout] | [INFO] [stdout] 444 | let bytes_wrote = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/smbc.rs:463:24 [INFO] [stdout] | [INFO] [stdout] 463 | let lseek_fn = try_ufn!(smbc_getFunctionLseek <- self.smbc); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/smbc.rs:469:19 [INFO] [stdout] | [INFO] [stdout] 469 | let res = try!(to_result_with_errno(unsafe { lseek_fn(self.smbc.ctx, self.fd, off, whence) }, libc::EINVAL)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:31:29 [INFO] [stdout] | [INFO] [stdout] 31 | AuthCallbackPaniced(Box), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | AuthCallbackPaniced(Box), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/smbc.rs:83:18 [INFO] [stdout] | [INFO] [stdout] 83 | auth_fn: &'a for<'b> Fn(&'b str, &'b str) -> (Cow<'a, str>, Cow<'a, str>, Cow<'a, str>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 | auth_fn: &'a dyn for<'b> Fn(&'b str, &'b str) -> (Cow<'a, str>, Cow<'a, str>, Cow<'a, str>), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 59 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:51:47 [INFO] [stdout] | [INFO] [stdout] 51 | Error::NewContext(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:52:48 [INFO] [stdout] | [INFO] [stdout] 52 | Error::InitContext(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:53:39 [INFO] [stdout] | [INFO] [stdout] 53 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:54:46 [INFO] [stdout] | [INFO] [stdout] 54 | Error::NulInPath(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stat_fn` [INFO] [stdout] --> src/smbc.rs:275:13 [INFO] [stdout] | [INFO] [stdout] 275 | let stat_fn = try_ufn!(smbc_getFunctionStat <- self); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stat_fn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/smbc.rs:276:13 [INFO] [stdout] | [INFO] [stdout] 276 | let path = try!(cstring(path)); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:285:32 [INFO] [stdout] | [INFO] [stdout] 285 | try!(to_result_with_le(unsafe { mkdir_fn(self.ctx, path.as_ptr(), 0o755) })); [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:299:32 [INFO] [stdout] | [INFO] [stdout] 299 | try!(to_result_with_le(unsafe { rmdir_fn(self.ctx, path.as_ptr()) })); [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:429:49 [INFO] [stdout] | [INFO] [stdout] 429 | let bytes_read = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:444:50 [INFO] [stdout] | [INFO] [stdout] 444 | let bytes_wrote = try!(to_result_with_le(unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/smbc.rs:469:45 [INFO] [stdout] | [INFO] [stdout] 469 | let res = try!(to_result_with_errno(unsafe { lseek_fn(self.smbc.ctx, self.fd, off, whence) }, libc::EINVAL)); [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `result_from_ptr` is never used [INFO] [stdout] --> src/util.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn result_from_ptr(ptr: *const T) -> io::Result<*const T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SMBC_FALSE` is never used [INFO] [stdout] --> src/smbc.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | const SMBC_FALSE: smbc_bool = 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.4.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "d3b4b698241f85d631e7d683ebabbde10a7a9747ad27887451f278f80dc56a26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3b4b698241f85d631e7d683ebabbde10a7a9747ad27887451f278f80dc56a26", kill_on_drop: false }` [INFO] [stdout] d3b4b698241f85d631e7d683ebabbde10a7a9747ad27887451f278f80dc56a26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 08b6c373461b39369231e81bdbde62b285f94749c49fb5547cbb4de6394527cb [INFO] running `Command { std: "docker" "start" "-a" "08b6c373461b39369231e81bdbde62b285f94749c49fb5547cbb4de6394527cb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/util.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | use libc::{self, c_char, c_int}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/util.rs:52:8 [INFO] [stderr] | [INFO] [stderr] 52 | Ok(try!(CString::new(p.as_ref()))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:151:23 [INFO] [stderr] | [INFO] [stderr] 151 | let ctx = try!(result_from_ptr_mut(smbc_new_context())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:161:24 [INFO] [stderr] | [INFO] [stderr] 161 | smbc.ctx = try!(result_from_ptr_mut(smbc_init_context(ctx))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/util.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/smbc.rs:209:23 [INFO] [stderr] | [INFO] [stderr] 209 | let open_fn = try_ufn!(smbc_getFunctionOpen <- self); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:211:20 [INFO] [stderr] | [INFO] [stderr] 211 | let path = try!(cstring(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:215:22 [INFO] [stderr] | [INFO] [stderr] 215 | let fd = try!(result_from_ptr_mut(open_fn(self.ctx, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:217:55 [INFO] [stderr] | [INFO] [stderr] 217 | ... try!(options.to_flags()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/util.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/smbc.rs:275:23 [INFO] [stderr] | [INFO] [stderr] 275 | let stat_fn = try_ufn!(smbc_getFunctionStat <- self); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:276:20 [INFO] [stderr] | [INFO] [stderr] 276 | let path = try!(cstring(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:285:9 [INFO] [stderr] | [INFO] [stderr] 285 | try!(to_result_with_le(unsafe { mkdir_fn(self.ctx, path.as_ptr(), 0o755) })); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/util.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/smbc.rs:283:24 [INFO] [stderr] | [INFO] [stderr] 283 | let mkdir_fn = try_ufn!(smbc_getFunctionMkdir <- self); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:284:20 [INFO] [stderr] | [INFO] [stderr] 284 | let path = try!(cstring(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:299:9 [INFO] [stderr] | [INFO] [stderr] 299 | try!(to_result_with_le(unsafe { rmdir_fn(self.ctx, path.as_ptr()) })); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/util.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/smbc.rs:297:24 [INFO] [stderr] | [INFO] [stderr] 297 | let rmdir_fn = try_ufn!(smbc_getFunctionRmdir <- self); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:298:20 [INFO] [stderr] | [INFO] [stderr] 298 | let path = try!(cstring(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/util.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/smbc.rs:428:23 [INFO] [stderr] | [INFO] [stderr] 428 | let read_fn = try_ufn!(smbc_getFunctionRead <- self.smbc); [INFO] [stderr] | ------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:429:26 [INFO] [stderr] | [INFO] [stderr] 429 | let bytes_read = try!(to_result_with_le(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/util.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/smbc.rs:443:24 [INFO] [stderr] | [INFO] [stderr] 443 | let write_fn = try_ufn!(smbc_getFunctionWrite <- self.smbc); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:444:27 [INFO] [stderr] | [INFO] [stderr] 444 | let bytes_wrote = try!(to_result_with_le(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/util.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | ($e:ident <- $s:expr) => (try!(unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/smbc.rs:463:24 [INFO] [stderr] | [INFO] [stderr] 463 | let lseek_fn = try_ufn!(smbc_getFunctionLseek <- self.smbc); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_ufn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/smbc.rs:469:19 [INFO] [stderr] | [INFO] [stderr] 469 | let res = try!(to_result_with_errno(unsafe { lseek_fn(self.smbc.ctx, self.fd, off, whence) }, libc::EINVAL)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/result.rs:31:29 [INFO] [stderr] | [INFO] [stderr] 31 | AuthCallbackPaniced(Box), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 31 | AuthCallbackPaniced(Box), [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/smbc.rs:83:18 [INFO] [stderr] | [INFO] [stderr] 83 | auth_fn: &'a for<'b> Fn(&'b str, &'b str) -> (Cow<'a, str>, Cow<'a, str>, Cow<'a, str>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 83 | auth_fn: &'a dyn for<'b> Fn(&'b str, &'b str) -> (Cow<'a, str>, Cow<'a, str>, Cow<'a, str>), [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/result.rs:59:32 [INFO] [stderr] | [INFO] [stderr] 59 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 59 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:51:47 [INFO] [stderr] | [INFO] [stderr] 51 | Error::NewContext(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:52:48 [INFO] [stderr] | [INFO] [stderr] 52 | Error::InitContext(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:53:39 [INFO] [stderr] | [INFO] [stderr] 53 | Error::Io(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:54:46 [INFO] [stderr] | [INFO] [stderr] 54 | Error::NulInPath(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/smbc.rs:214:9 [INFO] [stderr] | [INFO] [stderr] 214 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stat_fn` [INFO] [stderr] --> src/smbc.rs:275:13 [INFO] [stderr] | [INFO] [stderr] 275 | let stat_fn = try_ufn!(smbc_getFunctionStat <- self); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stat_fn` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/smbc.rs:276:13 [INFO] [stderr] | [INFO] [stderr] 276 | let path = try!(cstring(path)); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/smbc.rs:285:32 [INFO] [stderr] | [INFO] [stderr] 285 | try!(to_result_with_le(unsafe { mkdir_fn(self.ctx, path.as_ptr(), 0o755) })); [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/smbc.rs:299:32 [INFO] [stderr] | [INFO] [stderr] 299 | try!(to_result_with_le(unsafe { rmdir_fn(self.ctx, path.as_ptr()) })); [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/smbc.rs:429:49 [INFO] [stderr] | [INFO] [stderr] 429 | let bytes_read = try!(to_result_with_le(unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/smbc.rs:444:50 [INFO] [stderr] | [INFO] [stderr] 444 | let bytes_wrote = try!(to_result_with_le(unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/smbc.rs:469:45 [INFO] [stderr] | [INFO] [stderr] 469 | let res = try!(to_result_with_errno(unsafe { lseek_fn(self.smbc.ctx, self.fd, off, whence) }, libc::EINVAL)); [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: function `result_from_ptr` is never used [INFO] [stderr] --> src/util.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn result_from_ptr(ptr: *const T) -> io::Result<*const T> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `SMBC_FALSE` is never used [INFO] [stderr] --> src/smbc.rs:38:7 [INFO] [stderr] | [INFO] [stderr] 38 | const SMBC_FALSE: smbc_bool = 0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `smbc` (lib) generated 39 warnings (run `cargo fix --lib -p smbc` to apply 4 suggestions) [INFO] [stderr] warning: `smbc` (lib test) generated 39 warnings (39 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.4.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smbc-8b009da5d5845871) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests smbc [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 28) ... FAILED [INFO] [stdout] test src/smbc.rs - smbc::SmbClient (line 61) ... ok [INFO] [stdout] test src/smbc.rs - smbc::SmbFile (line 98) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 28) stdout ---- [INFO] [stdout] error: missing parameters for function definition [INFO] [stdout] --> src/lib.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 1 | fn load [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: add a parameter list [INFO] [stdout] | [INFO] [stdout] 1 | fn load() [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] error: expected one of `->`, `<`, `where`, or `{`, found keyword `fn` [INFO] [stdout] --> src/lib.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 1 | fn load [INFO] [stdout] | - expected one of `->`, `<`, `where`, or `{` [INFO] [stdout] 2 | fn main() {} [INFO] [stdout] | ^^ unexpected token [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 28) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "08b6c373461b39369231e81bdbde62b285f94749c49fb5547cbb4de6394527cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08b6c373461b39369231e81bdbde62b285f94749c49fb5547cbb4de6394527cb", kill_on_drop: false }` [INFO] [stdout] 08b6c373461b39369231e81bdbde62b285f94749c49fb5547cbb4de6394527cb