[INFO] updating cached repository https://github.com/djherbis/rust-stream [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4eae0171bede89eeaff34d0bacedeefc22228bd8 [INFO] checking djherbis/rust-stream against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjherbis%2Frust-stream" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/djherbis/rust-stream on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/djherbis/rust-stream [INFO] finished tweaking git repo https://github.com/djherbis/rust-stream [INFO] tweaked toml for git repo https://github.com/djherbis/rust-stream written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/djherbis/rust-stream already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8277eccc07bebbb437453cec9211cbaaebf97b14c164617d045b24bae51b1c92 [INFO] running `"docker" "start" "-a" "8277eccc07bebbb437453cec9211cbaaebf97b14c164617d045b24bae51b1c92"` [INFO] [stderr] Checking stream v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | try!(self.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | try!(new_vec.write(data)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | try!(new_vec.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:48:30 [INFO] [stderr] | [INFO] [stderr] 48 | let amount_written = try!(writer.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:66:27 [INFO] [stderr] | [INFO] [stderr] 66 | let amount_read = try!(reader.read(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:80:42 [INFO] [stderr] | [INFO] [stderr] 80 | if let Some(new_data) = unsafe { try!(data.append(buf)) } { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:123:27 [INFO] [stderr] | [INFO] [stderr] 123 | let amount_read = try!(self.data.read().unwrap().clone().read(buf, self.read_start)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:37:17 [INFO] [stderr] | [INFO] [stderr] 37 | let n = try!(self.data.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 49 | let f = try!(File::create(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | let r = try!(self.data.reader()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | let r = try!(self.data.reader()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:93:21 [INFO] [stderr] | [INFO] [stderr] 93 | let n = try!(self.data.read(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:98:23 [INFO] [stderr] | [INFO] [stderr] 98 | let pos = try!(self.data.seek(SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:115:21 [INFO] [stderr] | [INFO] [stderr] 115 | let n = try!(self.data.read(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:120:23 [INFO] [stderr] | [INFO] [stderr] 120 | let pos = try!(self.data.seek(SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use self::alloc::raw_vec::RawVec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:13:11 [INFO] [stderr] | [INFO] [stderr] 13 | data: RawVec, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | data: RawVec::with_capacity(cap), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec` in the current scope [INFO] [stderr] --> src/buffer.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | if self.data.cap() - self.len() >= buf.len() { [INFO] [stderr] | ^^^ private field, not a method [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:35:52 [INFO] [stderr] | [INFO] [stderr] 35 | let data = slice::from_raw_parts(self.data.ptr(), self.len()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:45:37 [INFO] [stderr] | [INFO] [stderr] 45 | let write_start = self.data.ptr().offset(len as isize); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec` in the current scope [INFO] [stderr] --> src/buffer.rs:46:35 [INFO] [stderr] | [INFO] [stderr] 46 | let remaining = self.data.cap() - len; [INFO] [stderr] | ^^^ private field, not a method [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:62:40 [INFO] [stderr] | [INFO] [stderr] 62 | let read_start = self.data.ptr().offset(from as isize); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | try!(self.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | try!(new_vec.write(data)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | try!(new_vec.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:48:30 [INFO] [stderr] | [INFO] [stderr] 48 | let amount_written = try!(writer.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:66:27 [INFO] [stderr] | [INFO] [stderr] 66 | let amount_read = try!(reader.read(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:80:42 [INFO] [stderr] | [INFO] [stderr] 80 | if let Some(new_data) = unsafe { try!(data.append(buf)) } { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/buffer.rs:123:27 [INFO] [stderr] | [INFO] [stderr] 123 | let amount_read = try!(self.data.read().unwrap().clone().read(buf, self.read_start)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:37:17 [INFO] [stderr] | [INFO] [stderr] 37 | let n = try!(self.data.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 49 | let f = try!(File::create(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | let r = try!(self.data.reader()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | let r = try!(self.data.reader()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:93:21 [INFO] [stderr] | [INFO] [stderr] 93 | let n = try!(self.data.read(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:98:23 [INFO] [stderr] | [INFO] [stderr] 98 | let pos = try!(self.data.seek(SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:115:21 [INFO] [stderr] | [INFO] [stderr] 115 | let n = try!(self.data.read(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:120:23 [INFO] [stderr] | [INFO] [stderr] 120 | let pos = try!(self.data.seek(SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/stream.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use self::alloc::raw_vec::RawVec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:13:11 [INFO] [stderr] | [INFO] [stderr] 13 | data: RawVec, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | data: RawVec::with_capacity(cap), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/stream.rs:195:5 [INFO] [stderr] | [INFO] [stderr] 195 | / lazy_static! { [INFO] [stderr] 196 | | static ref TEMPFILE: PathBuf = { [INFO] [stderr] 197 | | let mut dir = PathBuf::new(); [INFO] [stderr] 198 | | dir.push("foo.txt"); [INFO] [stderr] ... | [INFO] [stderr] 201 | | }; [INFO] [stderr] 202 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors; 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0599, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `stream`. [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] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec` in the current scope [INFO] [stderr] --> src/buffer.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | if self.data.cap() - self.len() >= buf.len() { [INFO] [stderr] | ^^^ private field, not a method [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:35:52 [INFO] [stderr] | [INFO] [stderr] 35 | let data = slice::from_raw_parts(self.data.ptr(), self.len()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:45:37 [INFO] [stderr] | [INFO] [stderr] 45 | let write_start = self.data.ptr().offset(len as isize); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec` in the current scope [INFO] [stderr] --> src/buffer.rs:46:35 [INFO] [stderr] | [INFO] [stderr] 46 | let remaining = self.data.cap() - len; [INFO] [stderr] | ^^^ private field, not a method [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> src/buffer.rs:62:40 [INFO] [stderr] | [INFO] [stderr] 62 | let read_start = self.data.ptr().offset(from as isize); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors; 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0599, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `stream`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8277eccc07bebbb437453cec9211cbaaebf97b14c164617d045b24bae51b1c92"` [INFO] running `"docker" "rm" "-f" "8277eccc07bebbb437453cec9211cbaaebf97b14c164617d045b24bae51b1c92"` [INFO] [stdout] 8277eccc07bebbb437453cec9211cbaaebf97b14c164617d045b24bae51b1c92