[INFO] cloning repository https://github.com/mjn33/planetgen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjn33/planetgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjn33%2Fplanetgen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjn33%2Fplanetgen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 836b1053c2ed930433c7c855473de721fa9539eb [INFO] documenting mjn33/planetgen against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjn33%2Fplanetgen" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mjn33/planetgen on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mjn33/planetgen [INFO] finished tweaking git repo https://github.com/mjn33/planetgen [INFO] tweaked toml for git repo https://github.com/mjn33/planetgen written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/mjn33/planetgen already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/mjn33/rust-libnoise` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gl_generator v0.5.3 [INFO] [stderr] Downloaded gl v0.6.2 [INFO] [stderr] Downloaded num-complex v0.1.37 [INFO] [stderr] Downloaded num-bigint v0.1.37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8fd539e8354e8137a3d7609bb986b64a3756f814c1b9f033b3d29ec658be9765 [INFO] running `Command { std: "docker" "start" "-a" "8fd539e8354e8137a3d7609bb986b64a3756f814c1b9f033b3d29ec658be9765", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8fd539e8354e8137a3d7609bb986b64a3756f814c1b9f033b3d29ec658be9765", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fd539e8354e8137a3d7609bb986b64a3756f814c1b9f033b3d29ec658be9765", kill_on_drop: false }` [INFO] [stdout] 8fd539e8354e8137a3d7609bb986b64a3756f814c1b9f033b3d29ec658be9765 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2bc6bef7833d675a9842e9902a22d43abd2637fc07f0615e8da48d9ac4747c0 [INFO] running `Command { std: "docker" "start" "-a" "f2bc6bef7833d675a9842e9902a22d43abd2637fc07f0615e8da48d9ac4747c0", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking libc v0.2.23 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Checking adler32 v1.0.0 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking inflate v0.2.0 [INFO] [stderr] Compiling planetgen v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rust-libnoise v1.0.0 (https://github.com/mjn33/rust-libnoise#b34d36e3) [INFO] [stderr] Checking bitflags v0.9.0 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Checking deflate v0.7.11 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Compiling gl_generator v0.5.3 [INFO] [stderr] Checking png v0.7.0 [INFO] [stderr] Checking num-bigint v0.1.37 [INFO] [stderr] Checking num-complex v0.1.37 [INFO] [stderr] Compiling gl v0.6.2 [INFO] [stderr] Checking num-rational v0.1.36 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking sdl2 v0.30.0 [INFO] [stderr] Checking planetgen_engine v0.1.0 (/opt/rustwide/workdir/planetgen_engine) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> planetgen_engine/src/scene.rs:599:29 [INFO] [stdout] | [INFO] [stdout] 599 | let material_data = try!( [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] --> planetgen_engine/src/scene.rs:1324:31 [INFO] [stdout] | [INFO] [stdout] 1324 | let shader_data = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> planetgen_engine/src/scene.rs:1449:20 [INFO] [stdout] | [INFO] [stdout] 1449 | let comp = try!(T::init(self, object)); [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] --> planetgen_engine/src/error.rs:44:50 [INFO] [stdout] | [INFO] [stdout] 44 | write!(f, "{}", ::description(&self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> planetgen_engine/src/scene.rs:758:19 [INFO] [stdout] | [INFO] [stdout] 758 | behaviour: Rc, [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] 758 - behaviour: Rc, [INFO] [stdout] 758 + behaviour: Rc, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> planetgen_engine/src/scene.rs:747:26 [INFO] [stdout] | [INFO] [stdout] 747 | fn as_any(&self) -> &Any; [INFO] [stdout] | ^^^ [INFO] [stdout] | [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] 747 - fn as_any(&self) -> &Any; [INFO] [stdout] 747 + fn as_any(&self) -> &dyn Any; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> planetgen_engine/src/scene.rs:751:26 [INFO] [stdout] | [INFO] [stdout] 751 | fn as_any(&self) -> &Any { [INFO] [stdout] | ^^^ [INFO] [stdout] | [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] 751 - fn as_any(&self) -> &Any { [INFO] [stdout] 751 + fn as_any(&self) -> &dyn Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> planetgen_engine/src/scene.rs:803:39 [INFO] [stdout] | [INFO] [stdout] 803 | let raw: *mut AnyBehaviour = &**behaviour as *const _ as *mut _; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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] 803 - let raw: *mut AnyBehaviour = &**behaviour as *const _ as *mut _; [INFO] [stdout] 803 + let raw: *mut dyn AnyBehaviour = &**behaviour as *const _ as *mut _; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> planetgen_engine/src/scene.rs:1731:62 [INFO] [stdout] | [INFO] [stdout] 1731 | (data.is_new, &*data.behaviour as *const AnyBehaviour) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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] 1731 - (data.is_new, &*data.behaviour as *const AnyBehaviour) [INFO] [stdout] 1731 + (data.is_new, &*data.behaviour as *const dyn AnyBehaviour) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> planetgen_engine/src/scene.rs:1760:48 [INFO] [stdout] | [INFO] [stdout] 1760 | &*data.behaviour as *const AnyBehaviour [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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] 1760 - &*data.behaviour as *const AnyBehaviour [INFO] [stdout] 1760 + &*data.behaviour as *const dyn AnyBehaviour [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> planetgen_engine/src/scene.rs:2614:13 [INFO] [stdout] | [INFO] [stdout] 2614 | let mut tmp_vec = unsafe { &mut *self.tmp_vec.get() }; [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: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting planetgen v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | #![feature(retain_hash_collection)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not document `planetgen` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name planetgen src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ceef7eba1698b785 -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-3824ea5e7dec3128.rmeta --extern cgmath=/opt/rustwide/target/debug/deps/libcgmath-b861ff88c0410c16.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-0558f8a1c1582042.rmeta --extern planetgen_engine=/opt/rustwide/target/debug/deps/libplanetgen_engine-793e196333ace98f.rmeta --extern png=/opt/rustwide/target/debug/deps/libpng-7e5b6440fea61e79.rmeta --extern noise=/opt/rustwide/target/debug/deps/libnoise-0da3ab77c6867c49.rmeta --extern sdl2=/opt/rustwide/target/debug/deps/libsdl2-123ccb74f935e8eb.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "f2bc6bef7833d675a9842e9902a22d43abd2637fc07f0615e8da48d9ac4747c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2bc6bef7833d675a9842e9902a22d43abd2637fc07f0615e8da48d9ac4747c0", kill_on_drop: false }` [INFO] [stdout] f2bc6bef7833d675a9842e9902a22d43abd2637fc07f0615e8da48d9ac4747c0