[INFO] cloning repository https://github.com/PistonDevelopers/hematite [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PistonDevelopers/hematite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPistonDevelopers%2Fhematite", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPistonDevelopers%2Fhematite'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a891a8c151a498df80e97cce2a97851aba8d65f4 [INFO] testing PistonDevelopers/hematite against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPistonDevelopers%2Fhematite" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PistonDevelopers/hematite on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PistonDevelopers/hematite [INFO] finished tweaking git repo https://github.com/PistonDevelopers/hematite [INFO] tweaked toml for git repo https://github.com/PistonDevelopers/hematite written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/PistonDevelopers/hematite already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9542d73f637837c28e96dae06f79599319af05598f4aa75e76210cf2175edbe8 [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" "9542d73f637837c28e96dae06f79599319af05598f4aa75e76210cf2175edbe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9542d73f637837c28e96dae06f79599319af05598f4aa75e76210cf2175edbe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9542d73f637837c28e96dae06f79599319af05598f4aa75e76210cf2175edbe8", kill_on_drop: false }` [INFO] [stdout] 9542d73f637837c28e96dae06f79599319af05598f4aa75e76210cf2175edbe8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] eaa4b0e14220f80cd117f2c0d94079030eefe61e10593b09dbe37a4e47c8fcc7 [INFO] running `Command { std: "docker" "start" "-a" "eaa4b0e14220f80cd117f2c0d94079030eefe61e10593b09dbe37a4e47c8fcc7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Compiling piston-float v0.3.0 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling shader_version v0.3.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling safe-transmute v0.10.1 [INFO] [stderr] Compiling piston-texture v0.6.0 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling array v0.0.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling fps_counter v1.0.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling piston-viewport v0.5.0 [INFO] [stderr] Compiling vecmath v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling inflate v0.4.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling quaternion v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling piston3d-cam v0.3.0 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling stb_truetype v0.2.6 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Compiling approx v0.3.1 [INFO] [stderr] Compiling ordered-float v1.0.1 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rusttype v0.7.4 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling wayland-sys v0.21.11 [INFO] [stderr] Compiling andrew v0.1.6 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling zip v0.1.19 [INFO] [stderr] Compiling docopt v0.6.86 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling wayland-commons v0.21.11 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.4 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.0 [INFO] [stderr] Compiling gfx_core v0.8.3 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stderr] Compiling pistoncore-input v0.24.0 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling gfx_device_gl v0.15.5 [INFO] [stderr] Compiling piston-gfx_texture v0.35.0 [INFO] [stderr] Compiling piston3d-gfx_voxel v0.27.0 [INFO] [stderr] Compiling pistoncore-window v0.37.0 [INFO] [stderr] Compiling camera_controllers v0.27.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.42.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.54.0 [INFO] [stderr] Compiling piston v0.42.0 [INFO] [stderr] Compiling hematite v0.0.34 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | Ok(try!(NbtReader::new(r).tag()).unwrap().0) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:187:19 [INFO] [stdout] | [INFO] [stdout] 187 | let len = try!(self.reader.read_u16::()) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | try!(self.reader.read(&mut c)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:198:19 [INFO] [stdout] | [INFO] [stdout] 198 | let len = try!(self.i32()) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | try!(self.reader.read(&mut c)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:211:19 [INFO] [stdout] | [INFO] [stdout] 211 | let len = try!(self.i32()) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:214:20 [INFO] [stdout] | [INFO] [stdout] 214 | v.push(try!(read(self))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:221:37 [INFO] [stdout] | [INFO] [stdout] 221 | while let Some((v, name)) = try!(self.tag()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:228:15 [INFO] [stdout] | [INFO] [stdout] 228 | match try!(self.i8()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:230:28 [INFO] [stdout] | [INFO] [stdout] 230 | assert_eq!(try!(self.i32()), 0); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:249:18 [INFO] [stdout] | [INFO] [stdout] 249 | Ok(match try!(self.i8()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:252:28 [INFO] [stdout] | [INFO] [stdout] 252 | let name = try!(self.string()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:253:23 [INFO] [stdout] | [INFO] [stdout] 253 | Some((try!(match tag_type { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:332:45 [INFO] [stdout] | [INFO] [stdout] 332 | Err(ExpectedError("()".to_string(), try!(self.pop()).to_string())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:346:15 [INFO] [stdout] | [INFO] [stdout] 346 | match try!(self.pop()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:355:12 [INFO] [stdout] | [INFO] [stdout] 355 | Ok(try!(self.read_isize()) as usize) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:359:12 [INFO] [stdout] | [INFO] [stdout] 359 | Ok(try!(self.read_u8()) != 0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:366:17 [INFO] [stdout] | [INFO] [stdout] 366 | let s = try!(self.read_str()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:391:26 [INFO] [stdout] | [INFO] [stdout] 391 | let name = match try!(self.pop()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:402:25 [INFO] [stdout] | [INFO] [stdout] 402 | try!(self.read_seq(|_, _| Ok(()))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:441:21 [INFO] [stdout] | [INFO] [stdout] 441 | let value = try!(f(self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:449:23 [INFO] [stdout] | [INFO] [stdout] 449 | let mut obj = try!(expect!(self, Nbt::Compound)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:455:17 [INFO] [stdout] | [INFO] [stdout] 455 | try!(f(self)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:505:25 [INFO] [stdout] | [INFO] [stdout] 505 | let len = match try!(expect!(self, Nbt::List)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:530:19 [INFO] [stdout] | [INFO] [stdout] 530 | let obj = try!(expect!(self, Nbt::Compound)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/region.rs:35:20 [INFO] [stdout] | [INFO] [stdout] 35 | let mmap = try!(Mmap::open_path(filename, Protection::Read)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 32s [INFO] running `Command { std: "docker" "inspect" "eaa4b0e14220f80cd117f2c0d94079030eefe61e10593b09dbe37a4e47c8fcc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaa4b0e14220f80cd117f2c0d94079030eefe61e10593b09dbe37a4e47c8fcc7", kill_on_drop: false }` [INFO] [stdout] eaa4b0e14220f80cd117f2c0d94079030eefe61e10593b09dbe37a4e47c8fcc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72a4b59c88cd9b50c205096d20986ec17789b831362c7989b64f8e3555b94cec [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" "72a4b59c88cd9b50c205096d20986ec17789b831362c7989b64f8e3555b94cec", kill_on_drop: false }` [INFO] [stderr] Compiling hematite v0.0.34 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | Ok(try!(NbtReader::new(r).tag()).unwrap().0) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:187:19 [INFO] [stdout] | [INFO] [stdout] 187 | let len = try!(self.reader.read_u16::()) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | try!(self.reader.read(&mut c)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:198:19 [INFO] [stdout] | [INFO] [stdout] 198 | let len = try!(self.i32()) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | try!(self.reader.read(&mut c)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:211:19 [INFO] [stdout] | [INFO] [stdout] 211 | let len = try!(self.i32()) as usize; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:214:20 [INFO] [stdout] | [INFO] [stdout] 214 | v.push(try!(read(self))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:221:37 [INFO] [stdout] | [INFO] [stdout] 221 | while let Some((v, name)) = try!(self.tag()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:228:15 [INFO] [stdout] | [INFO] [stdout] 228 | match try!(self.i8()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:230:28 [INFO] [stdout] | [INFO] [stdout] 230 | assert_eq!(try!(self.i32()), 0); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:249:18 [INFO] [stdout] | [INFO] [stdout] 249 | Ok(match try!(self.i8()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:252:28 [INFO] [stdout] | [INFO] [stdout] 252 | let name = try!(self.string()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:253:23 [INFO] [stdout] | [INFO] [stdout] 253 | Some((try!(match tag_type { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:332:45 [INFO] [stdout] | [INFO] [stdout] 332 | Err(ExpectedError("()".to_string(), try!(self.pop()).to_string())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:346:15 [INFO] [stdout] | [INFO] [stdout] 346 | match try!(self.pop()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:355:12 [INFO] [stdout] | [INFO] [stdout] 355 | Ok(try!(self.read_isize()) as usize) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:359:12 [INFO] [stdout] | [INFO] [stdout] 359 | Ok(try!(self.read_u8()) != 0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:366:17 [INFO] [stdout] | [INFO] [stdout] 366 | let s = try!(self.read_str()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:391:26 [INFO] [stdout] | [INFO] [stdout] 391 | let name = match try!(self.pop()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:402:25 [INFO] [stdout] | [INFO] [stdout] 402 | try!(self.read_seq(|_, _| Ok(()))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:441:21 [INFO] [stdout] | [INFO] [stdout] 441 | let value = try!(f(self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:449:23 [INFO] [stdout] | [INFO] [stdout] 449 | let mut obj = try!(expect!(self, Nbt::Compound)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:455:17 [INFO] [stdout] | [INFO] [stdout] 455 | try!(f(self)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:505:25 [INFO] [stdout] | [INFO] [stdout] 505 | let len = match try!(expect!(self, Nbt::List)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/nbt.rs:530:19 [INFO] [stdout] | [INFO] [stdout] 530 | let obj = try!(expect!(self, Nbt::Compound)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/minecraft/region.rs:35:20 [INFO] [stdout] | [INFO] [stdout] 35 | let mmap = try!(Mmap::open_path(filename, Protection::Read)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `Command { std: "docker" "inspect" "72a4b59c88cd9b50c205096d20986ec17789b831362c7989b64f8e3555b94cec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72a4b59c88cd9b50c205096d20986ec17789b831362c7989b64f8e3555b94cec", kill_on_drop: false }` [INFO] [stdout] 72a4b59c88cd9b50c205096d20986ec17789b831362c7989b64f8e3555b94cec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", 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] 659f905b4eedd488bec6b0a9e1fb7264331d1deb8b9ec4d6bb4e21d3f00ea256 [INFO] running `Command { std: "docker" "start" "-a" "659f905b4eedd488bec6b0a9e1fb7264331d1deb8b9ec4d6bb4e21d3f00ea256", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:88:12 [INFO] [stderr] | [INFO] [stderr] 88 | Ok(try!(NbtReader::new(r).tag()).unwrap().0) [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/minecraft/nbt.rs:187:19 [INFO] [stderr] | [INFO] [stderr] 187 | let len = try!(self.reader.read_u16::()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:191:13 [INFO] [stderr] | [INFO] [stderr] 191 | try!(self.reader.read(&mut c)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:198:19 [INFO] [stderr] | [INFO] [stderr] 198 | let len = try!(self.i32()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:202:13 [INFO] [stderr] | [INFO] [stderr] 202 | try!(self.reader.read(&mut c)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:211:19 [INFO] [stderr] | [INFO] [stderr] 211 | let len = try!(self.i32()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:214:20 [INFO] [stderr] | [INFO] [stderr] 214 | v.push(try!(read(self))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:221:37 [INFO] [stderr] | [INFO] [stderr] 221 | while let Some((v, name)) = try!(self.tag()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:228:15 [INFO] [stderr] | [INFO] [stderr] 228 | match try!(self.i8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:230:28 [INFO] [stderr] | [INFO] [stderr] 230 | assert_eq!(try!(self.i32()), 0); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:249:18 [INFO] [stderr] | [INFO] [stderr] 249 | Ok(match try!(self.i8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:252:28 [INFO] [stderr] | [INFO] [stderr] 252 | let name = try!(self.string()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:253:23 [INFO] [stderr] | [INFO] [stderr] 253 | Some((try!(match tag_type { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:332:45 [INFO] [stderr] | [INFO] [stderr] 332 | Err(ExpectedError("()".to_string(), try!(self.pop()).to_string())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:346:15 [INFO] [stderr] | [INFO] [stderr] 346 | match try!(self.pop()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:355:12 [INFO] [stderr] | [INFO] [stderr] 355 | Ok(try!(self.read_isize()) as usize) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:359:12 [INFO] [stderr] | [INFO] [stderr] 359 | Ok(try!(self.read_u8()) != 0) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:366:17 [INFO] [stderr] | [INFO] [stderr] 366 | let s = try!(self.read_str()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:391:26 [INFO] [stderr] | [INFO] [stderr] 391 | let name = match try!(self.pop()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:402:25 [INFO] [stderr] | [INFO] [stderr] 402 | try!(self.read_seq(|_, _| Ok(()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:441:21 [INFO] [stderr] | [INFO] [stderr] 441 | let value = try!(f(self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:449:23 [INFO] [stderr] | [INFO] [stderr] 449 | let mut obj = try!(expect!(self, Nbt::Compound)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:455:17 [INFO] [stderr] | [INFO] [stderr] 455 | try!(f(self)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:505:25 [INFO] [stderr] | [INFO] [stderr] 505 | let len = match try!(expect!(self, Nbt::List)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/nbt.rs:530:19 [INFO] [stderr] | [INFO] [stderr] 530 | let obj = try!(expect!(self, Nbt::Compound)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/minecraft/region.rs:35:20 [INFO] [stderr] | [INFO] [stderr] 35 | let mmap = try!(Mmap::open_path(filename, Protection::Read)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hematite-eba1fe2495aca174 [INFO] running `Command { std: "docker" "inspect" "659f905b4eedd488bec6b0a9e1fb7264331d1deb8b9ec4d6bb4e21d3f00ea256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "659f905b4eedd488bec6b0a9e1fb7264331d1deb8b9ec4d6bb4e21d3f00ea256", kill_on_drop: false }` [INFO] [stdout] 659f905b4eedd488bec6b0a9e1fb7264331d1deb8b9ec4d6bb4e21d3f00ea256