[INFO] cloning repository https://github.com/Fiedzia/rustbar [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fiedzia/rustbar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiedzia%2Frustbar"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiedzia%2Frustbar'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7faa35ef7c14793ea905f493458c7e3e177a7931 [INFO] checking Fiedzia/rustbar against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiedzia%2Frustbar" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fiedzia/rustbar 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/Fiedzia/rustbar [INFO] finished tweaking git repo https://github.com/Fiedzia/rustbar [INFO] tweaked toml for git repo https://github.com/Fiedzia/rustbar written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/Fiedzia/rustbar already has a lockfile, it will not be regenerated [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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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] [stdout] ec77f661e78ae50ce17eb92e81763f0ad896df3bfd033e35ca0e8501445df4c3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "ec77f661e78ae50ce17eb92e81763f0ad896df3bfd033e35ca0e8501445df4c3"` [INFO] [stderr] Checking rustbar v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | try!(output.write(buf.as_bytes())); [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/rustbars.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | try!(output.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | try!(output.write(buf.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | try!(output.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | try!((self.write_fn)(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | try!(self.write(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | try!((self.write_fn)(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.write(format!("\r{msg} [{bar}]", msg=self.msg, bar=bar))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/rustbars.rs:22:18 [INFO] [stderr] | [INFO] [stderr] 22 | fn to_stderr(mut self) -> T; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[deny(patterns_in_fns_without_body)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate libc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 8 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | try!(output.write(buf.as_bytes())); [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/rustbars.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | try!(output.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | try!(output.write(buf.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | try!(output.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | try!((self.write_fn)(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | try!(self.write(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | try!((self.write_fn)(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/rustbars.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.write(format!("\r{msg} [{bar}]", msg=self.msg, bar=bar))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/rustbars.rs:22:18 [INFO] [stderr] | [INFO] [stderr] 22 | fn to_stderr(mut self) -> T; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[deny(patterns_in_fns_without_body)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate libc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: could not compile `rustbar`. [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: aborting due to 2 previous errors; 8 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: could not compile `rustbar`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ec77f661e78ae50ce17eb92e81763f0ad896df3bfd033e35ca0e8501445df4c3"` [INFO] running `"docker" "rm" "-f" "ec77f661e78ae50ce17eb92e81763f0ad896df3bfd033e35ca0e8501445df4c3"` [INFO] [stdout] ec77f661e78ae50ce17eb92e81763f0ad896df3bfd033e35ca0e8501445df4c3