[INFO] crate stijl 0.5.2 is already in cache [INFO] checking stijl-0.5.2 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate stijl 0.5.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate stijl 0.5.2 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate stijl 0.5.2 [INFO] finished tweaking crates.io crate stijl 0.5.2 [INFO] tweaked toml for crates.io crate stijl 0.5.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9c1d1dcd169e7e90735b0828c3dc2ddaee1f803fff435c90a3b7b4bc135daba5 [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" "9c1d1dcd169e7e90735b0828c3dc2ddaee1f803fff435c90a3b7b4bc135daba5"` [INFO] [stderr] Checking tinf v0.14.0 [INFO] [stderr] Checking tvis_util v0.5.2 [INFO] [stderr] Checking stijl v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/buf.rs:33:40 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn playback(&self, other: &mut Stream) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/term.rs:40:34 [INFO] [stderr] | [INFO] [stderr] 40 | fn lock<'a>(&'a self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/term.rs:55:34 [INFO] [stderr] | [INFO] [stderr] 55 | fn lock<'a>(&'a self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:142:41 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn stdout(do_style: DoStyle) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:151:41 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn stderr(do_style: DoStyle) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:230:25 [INFO] [stderr] | [INFO] [stderr] 230 | impl<'a> Stream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:248:28 [INFO] [stderr] | [INFO] [stderr] 248 | impl<'a> CLIStream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:262:34 [INFO] [stderr] | [INFO] [stderr] 262 | fn lock<'a>(&'a self) -> Box; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:265:21 [INFO] [stderr] | [INFO] [stderr] 265 | impl Stream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:283:24 [INFO] [stderr] | [INFO] [stderr] 283 | impl CLIStream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:338:32 [INFO] [stderr] | [INFO] [stderr] 338 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/buf.rs:33:40 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn playback(&self, other: &mut Stream) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/term.rs:40:34 [INFO] [stderr] | [INFO] [stderr] 40 | fn lock<'a>(&'a self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/term.rs:55:34 [INFO] [stderr] | [INFO] [stderr] 55 | fn lock<'a>(&'a self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:142:41 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn stdout(do_style: DoStyle) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:151:41 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn stderr(do_style: DoStyle) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:230:25 [INFO] [stderr] | [INFO] [stderr] 230 | impl<'a> Stream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:248:28 [INFO] [stderr] | [INFO] [stderr] 248 | impl<'a> CLIStream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:262:34 [INFO] [stderr] | [INFO] [stderr] 262 | fn lock<'a>(&'a self) -> Box; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:265:21 [INFO] [stderr] | [INFO] [stderr] 265 | impl Stream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:283:24 [INFO] [stderr] | [INFO] [stderr] 283 | impl CLIStream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:338:32 [INFO] [stderr] | [INFO] [stderr] 338 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:43 [INFO] [stderr] | [INFO] [stderr] 333 | ErrorImpl::Io(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:43 [INFO] [stderr] | [INFO] [stderr] 333 | ErrorImpl::Io(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:334:44 [INFO] [stderr] | [INFO] [stderr] 334 | ErrorImpl::Cap(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:334:44 [INFO] [stderr] | [INFO] [stderr] 334 | ErrorImpl::Cap(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `u64` is invalid [INFO] [stderr] --> examples/progress_bar.rs:42:20 [INFO] [stderr] | [INFO] [stderr] 42 | let fill = (completion * (cols as f32)) as u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `u32` is invalid [INFO] [stderr] --> examples/progress_bar.rs:46:34 [INFO] [stderr] | [INFO] [stderr] 46 | write!(&mut pstr, "{: >4}%", (completion * 100.0) as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `stijl`. [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: build failed [INFO] running `"docker" "inspect" "9c1d1dcd169e7e90735b0828c3dc2ddaee1f803fff435c90a3b7b4bc135daba5"` [INFO] running `"docker" "rm" "-f" "9c1d1dcd169e7e90735b0828c3dc2ddaee1f803fff435c90a3b7b4bc135daba5"` [INFO] [stdout] 9c1d1dcd169e7e90735b0828c3dc2ddaee1f803fff435c90a3b7b4bc135daba5