[INFO] fetching crate galvanize 0.0.1... [INFO] testing galvanize-0.0.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate galvanize 0.0.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate galvanize 0.0.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate galvanize 0.0.1 [INFO] finished tweaking crates.io crate galvanize 0.0.1 [INFO] tweaked toml for crates.io crate galvanize 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 452c63882c8a105fdde3a9fb26cf1e646871e31f80988487ac85b96f5782f53f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "452c63882c8a105fdde3a9fb26cf1e646871e31f80988487ac85b96f5782f53f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "452c63882c8a105fdde3a9fb26cf1e646871e31f80988487ac85b96f5782f53f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "452c63882c8a105fdde3a9fb26cf1e646871e31f80988487ac85b96f5782f53f", kill_on_drop: false }` [INFO] [stdout] 452c63882c8a105fdde3a9fb26cf1e646871e31f80988487ac85b96f5782f53f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ce5940cd278e7232bec3451270c1ddc7e531600ea18a80b82db70b19c35a4dc9 [INFO] running `Command { std: "docker" "start" "-a" "ce5940cd278e7232bec3451270c1ddc7e531600ea18a80b82db70b19c35a4dc9", kill_on_drop: false }` [INFO] [stderr] Compiling galvanize v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/helpers.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | ((v[0] as u32) | ((v[1] as u32) << 8) | ((v[2] as u32) << 16) | ((v[3] as u32) << 24)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - ((v[0] as u32) | ((v[1] as u32) << 8) | ((v[2] as u32) << 16) | ((v[3] as u32) << 24)) [INFO] [stdout] 28 + (v[0] as u32) | ((v[1] as u32) << 8) | ((v[2] as u32) << 16) | ((v[3] as u32) << 24) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/reader.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | try!(file.seek(SeekFrom::Start(0))); [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/reader.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | try!(chunk.read_to_end(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/reader.rs:267:21 [INFO] [stdout] | [INFO] [stdout] 267 | try!(self.file.seek(SeekFrom::Start(pos as u64))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/reader.rs:269:21 [INFO] [stdout] | [INFO] [stdout] 269 | try!(chunk.read(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/reader.rs:280:25 [INFO] [stdout] | [INFO] [stdout] 280 | try!(self.file.seek(SeekFrom::Start(rec_pos as u64))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/reader.rs:282:25 [INFO] [stdout] | [INFO] [stdout] 282 | try!(chunk.read(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/reader.rs:290:25 [INFO] [stdout] | [INFO] [stdout] 290 | try!(chunk.read_to_end(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/reader.rs:298:29 [INFO] [stdout] | [INFO] [stdout] 298 | ... try!(chunk.read_to_end(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/writer.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | try!(file.seek(SeekFrom::Start(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/writer.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | try!(file.write(&[0; 2048])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/writer.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | try!(self.file.write(&pack(key.len() as u32))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/writer.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | try!(self.file.write(&pack(value.len() as u32))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/writer.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | try!(self.file.write(key)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/writer.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | try!(self.file.write(value)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/writer.rs:69:19 [INFO] [stdout] | [INFO] [stdout] 69 | let pos = try!(self.file.seek(SeekFrom::Current(0))) as u32; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:47:32 [INFO] [stdout] | [INFO] [stdout] 47 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 47 - fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] 47 + fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/types.rs:43:40 [INFO] [stdout] | [INFO] [stdout] 43 | Error::IOError(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/reader.rs:320:22 [INFO] [stdout] | [INFO] [stdout] 320 | pub fn as_writer(mut self) -> Result> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/reader.rs:325:21 [INFO] [stdout] | [INFO] [stdout] 325 | let mut buf = &mut [0 as u8; 8]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> src/writer.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 47 | impl<'a, F: Write + Read + Seek + 'a> Writer<'a, F> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] ... [INFO] [stdout] 121 | Reader::new(self.file) [INFO] [stdout] | ------------^^^^^^^^^- returning this value requires that `*self.file` is borrowed for `'a` [INFO] [stdout] 122 | } [INFO] [stdout] | - here, drop of `self` needs exclusive access to `*self.file`, because the type `Writer<'_, F>` implements the `Drop` trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: could not compile `galvanize` due to 2 previous errors; 20 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ce5940cd278e7232bec3451270c1ddc7e531600ea18a80b82db70b19c35a4dc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce5940cd278e7232bec3451270c1ddc7e531600ea18a80b82db70b19c35a4dc9", kill_on_drop: false }` [INFO] [stdout] ce5940cd278e7232bec3451270c1ddc7e531600ea18a80b82db70b19c35a4dc9