[INFO] crate twre_ecs 0.0.2 is already in cache
[INFO] checking twre_ecs-0.0.2 against try#8810c24b0958114d8dbb32d878444e8956fce80f for pr-66063
[INFO] extracting crate twre_ecs 0.0.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate twre_ecs 0.0.2 on toolchain 8810c24b0958114d8dbb32d878444e8956fce80f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate twre_ecs 0.0.2
[INFO] finished tweaking crates.io crate twre_ecs 0.0.2
[INFO] tweaked toml for crates.io crate twre_ecs 0.0.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=allow" "-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" "+8810c24b0958114d8dbb32d878444e8956fce80f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 143838fa94cc1e85c09555c882f65ef4a4590e312b068eacad820a7dd8d88178
[INFO] running `"docker" "start" "-a" "143838fa94cc1e85c09555c882f65ef4a4590e312b068eacad820a7dd8d88178"`
[INFO] [stderr]     Checking twre_ecs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved imports `std::marker::Reflect`, `std::marker::MarkerTrait`
[INFO] [stderr]  --> src/core/component.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::marker::{Reflect, MarkerTrait};
[INFO] [stderr]   |                   ^^^^^^^  ^^^^^^^^^^^ no `MarkerTrait` in `marker`
[INFO] [stderr]   |                   |
[INFO] [stderr]   |                   no `Reflect` in `marker`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::marker::Reflect`
[INFO] [stderr]  --> src/core/store.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::marker::Reflect;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^ no `Reflect` in `marker`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `std::collections::vec_map`, `std::collections::vec_map`
[INFO] [stderr]  --> src/vec_map.rs:2:33
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::vec_map::{self, VecMap};
[INFO] [stderr]   |                       ^^^^^^^   ^^^^ no `vec_map` in `collections`
[INFO] [stderr]   |                       |
[INFO] [stderr]   |                       could not find `vec_map` in `collections`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::collections::BitSet`
[INFO] [stderr]  --> src/bit_set.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::collections::BitSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `BitSet` in `collections`
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(core)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(collections)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'raw'
[INFO] [stderr]  --> src/core/store_array.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::{iter, slice, raw, mem};
[INFO] [stderr]   |                        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/27751
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'raw'
[INFO] [stderr]   --> src/core/store_array.rs:42:56
[INFO] [stderr]    |
[INFO] [stderr] 42 |             let ptr = mem::transmute::<&StoreBase<ID>, raw::TraitObject>(&**store).data;
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27751
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0554, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `twre_ecs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved imports `std::marker::Reflect`, `std::marker::MarkerTrait`
[INFO] [stderr]  --> src/core/component.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::marker::{Reflect, MarkerTrait};
[INFO] [stderr]   |                   ^^^^^^^  ^^^^^^^^^^^ no `MarkerTrait` in `marker`
[INFO] [stderr]   |                   |
[INFO] [stderr]   |                   no `Reflect` in `marker`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::marker::Reflect`
[INFO] [stderr]  --> src/core/store.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::marker::Reflect;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^ no `Reflect` in `marker`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `std::collections::vec_map`, `std::collections::vec_map`
[INFO] [stderr]  --> src/vec_map.rs:2:33
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::vec_map::{self, VecMap};
[INFO] [stderr]   |                       ^^^^^^^   ^^^^ no `vec_map` in `collections`
[INFO] [stderr]   |                       |
[INFO] [stderr]   |                       could not find `vec_map` in `collections`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::collections::BitSet`
[INFO] [stderr]  --> src/bit_set.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::collections::BitSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `BitSet` in `collections`
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(core)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(collections)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'raw'
[INFO] [stderr]  --> src/core/store_array.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::{iter, slice, raw, mem};
[INFO] [stderr]   |                        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/27751
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'raw'
[INFO] [stderr]   --> src/core/store_array.rs:42:56
[INFO] [stderr]    |
[INFO] [stderr] 42 |             let ptr = mem::transmute::<&StoreBase<ID>, raw::TraitObject>(&**store).data;
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/27751
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0554, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `twre_ecs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "143838fa94cc1e85c09555c882f65ef4a4590e312b068eacad820a7dd8d88178"`
[INFO] running `"docker" "rm" "-f" "143838fa94cc1e85c09555c882f65ef4a4590e312b068eacad820a7dd8d88178"`
[INFO] [stdout] 143838fa94cc1e85c09555c882f65ef4a4590e312b068eacad820a7dd8d88178