Sep 17 20:03:37.126 INFO checking pin-rc-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:03:37.126 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:03:37.126 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:03:37.282 INFO blam! c939df44d6f7451e1430637678e5a057db01ad58926948b22ccad7f0f4c9c7e3
Sep 17 20:03:37.285 INFO running `"docker" "start" "-a" "c939df44d6f7451e1430637678e5a057db01ad58926948b22ccad7f0f4c9c7e3"`
Sep 17 20:03:38.571 INFO kablam! usermod: no changes
Sep 17 20:03:38.588 INFO kablam!     Checking pin-rc v0.1.0 (/source)
Sep 17 20:03:38.723 INFO kablam! error[E0432]: unresolved import `std::mem::Pin`
Sep 17 20:03:38.723 INFO kablam!  --> src/pin_rc.rs:3:5
Sep 17 20:03:38.723 INFO kablam!   |
Sep 17 20:03:38.723 INFO kablam! 3 | use std::mem::Pin;
Sep 17 20:03:38.723 INFO kablam!   |     ^^^^^^^^^^^^^ no `Pin` in `mem`
Sep 17 20:03:38.723 INFO kablam! 
Sep 17 20:03:38.723 INFO kablam! error[E0432]: unresolved import `std::mem::Pin`
Sep 17 20:03:38.723 INFO kablam!  --> src/pin_arc.rs:5:5
Sep 17 20:03:38.723 INFO kablam!   |
Sep 17 20:03:38.723 INFO kablam! 5 | use std::mem::Pin;
Sep 17 20:03:38.723 INFO kablam!   |     ^^^^^^^^^^^^^ no `Pin` in `mem`
Sep 17 20:03:38.723 INFO kablam! 
Sep 17 20:03:38.750 INFO kablam! error[E0432]: unresolved import `std::mem::Pin`
Sep 17 20:03:38.750 INFO kablam!  --> src/pin_rc.rs:3:5
Sep 17 20:03:38.750 INFO kablam!   |
Sep 17 20:03:38.750 INFO kablam! 3 | use std::mem::Pin;
Sep 17 20:03:38.750 INFO kablam!   |     ^^^^^^^^^^^^^ no `Pin` in `mem`
Sep 17 20:03:38.750 INFO kablam! 
Sep 17 20:03:38.750 INFO kablam! error[E0432]: unresolved import `std::mem::Pin`
Sep 17 20:03:38.750 INFO kablam!  --> src/pin_arc.rs:5:5
Sep 17 20:03:38.750 INFO kablam!   |
Sep 17 20:03:38.750 INFO kablam! 5 | use std::mem::Pin;
Sep 17 20:03:38.750 INFO kablam!   |     ^^^^^^^^^^^^^ no `Pin` in `mem`
Sep 17 20:03:38.750 INFO kablam! 
Sep 17 20:03:38.750 INFO kablam! error[E0432]: unresolved import `std::mem::Pin`
Sep 17 20:03:38.750 INFO kablam!   --> src/lib.rs:14:9
Sep 17 20:03:38.750 INFO kablam!    |
Sep 17 20:03:38.750 INFO kablam! 14 |     use std::mem::Pin;
Sep 17 20:03:38.750 INFO kablam!    |         ^^^^^^^^^^^^^ no `Pin` in `mem`
Sep 17 20:03:38.750 INFO kablam! 
Sep 17 20:03:38.814 INFO kablam! error: aborting due to 2 previous errors
Sep 17 20:03:38.814 INFO kablam! 
Sep 17 20:03:38.814 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 17 20:03:38.821 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.821 INFO kablam!   --> src/lib.rs:33:22
Sep 17 20:03:38.821 INFO kablam!    |
Sep 17 20:03:38.821 INFO kablam! 33 |             for i in 0..10 {
Sep 17 20:03:38.821 INFO kablam!    |                      ^^^^^
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.822 INFO kablam!   --> src/lib.rs:34:17
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! 34 |                 yield i;
Sep 17 20:03:38.822 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.822 INFO kablam! 
Sep 17 20:03:38.822 INFO kablam! error: Could not compile `pin-rc`.
Sep 17 20:03:38.822 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 20:03:38.822 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.822 INFO kablam!   --> src/lib.rs:33:22
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! 33 |             for i in 0..10 {
Sep 17 20:03:38.822 INFO kablam!    |                      ^
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.822 INFO kablam!   --> src/lib.rs:34:17
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! 34 |                 yield i;
Sep 17 20:03:38.822 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.822 INFO kablam! 
Sep 17 20:03:38.822 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.822 INFO kablam!   --> src/lib.rs:33:25
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! 33 |             for i in 0..10 {
Sep 17 20:03:38.822 INFO kablam!    |                         ^^
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.822 INFO kablam!   --> src/lib.rs:34:17
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! 34 |                 yield i;
Sep 17 20:03:38.822 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.822 INFO kablam! 
Sep 17 20:03:38.822 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.822 INFO kablam!   --> src/lib.rs:33:22
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! 33 |             for i in 0..10 {
Sep 17 20:03:38.822 INFO kablam!    |                      ^^^^^
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.822 INFO kablam!   --> src/lib.rs:34:17
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! 34 |                 yield i;
Sep 17 20:03:38.822 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.822 INFO kablam! 
Sep 17 20:03:38.822 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.822 INFO kablam!   --> src/lib.rs:33:17
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! 33 |             for i in 0..10 {
Sep 17 20:03:38.822 INFO kablam!    |                 ^
Sep 17 20:03:38.822 INFO kablam!    |
Sep 17 20:03:38.822 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.822 INFO kablam!   --> src/lib.rs:34:17
Sep 17 20:03:38.823 INFO kablam!    |
Sep 17 20:03:38.823 INFO kablam! 34 |                 yield i;
Sep 17 20:03:38.823 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.823 INFO kablam! 
Sep 17 20:03:38.823 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.823 INFO kablam!   --> src/lib.rs:34:23
Sep 17 20:03:38.823 INFO kablam!    |
Sep 17 20:03:38.823 INFO kablam! 34 |                 yield i;
Sep 17 20:03:38.823 INFO kablam!    |                       ^
Sep 17 20:03:38.823 INFO kablam!    |
Sep 17 20:03:38.823 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.823 INFO kablam!   --> src/lib.rs:34:17
Sep 17 20:03:38.823 INFO kablam!    |
Sep 17 20:03:38.823 INFO kablam! 34 |                 yield i;
Sep 17 20:03:38.823 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.823 INFO kablam! 
Sep 17 20:03:38.827 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.827 INFO kablam!   --> src/lib.rs:49:22
Sep 17 20:03:38.827 INFO kablam!    |
Sep 17 20:03:38.827 INFO kablam! 49 |             for i in 0..10 {
Sep 17 20:03:38.827 INFO kablam!    |                      ^^^^^
Sep 17 20:03:38.827 INFO kablam!    |
Sep 17 20:03:38.827 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.827 INFO kablam!   --> src/lib.rs:50:17
Sep 17 20:03:38.827 INFO kablam!    |
Sep 17 20:03:38.827 INFO kablam! 50 |                 yield i;
Sep 17 20:03:38.827 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.827 INFO kablam! 
Sep 17 20:03:38.827 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.827 INFO kablam!   --> src/lib.rs:49:22
Sep 17 20:03:38.827 INFO kablam!    |
Sep 17 20:03:38.827 INFO kablam! 49 |             for i in 0..10 {
Sep 17 20:03:38.827 INFO kablam!    |                      ^
Sep 17 20:03:38.827 INFO kablam!    |
Sep 17 20:03:38.827 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.827 INFO kablam!   --> src/lib.rs:50:17
Sep 17 20:03:38.827 INFO kablam!    |
Sep 17 20:03:38.827 INFO kablam! 50 |                 yield i;
Sep 17 20:03:38.827 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.827 INFO kablam! 
Sep 17 20:03:38.827 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.827 INFO kablam!   --> src/lib.rs:49:25
Sep 17 20:03:38.827 INFO kablam!    |
Sep 17 20:03:38.827 INFO kablam! 49 |             for i in 0..10 {
Sep 17 20:03:38.827 INFO kablam!    |                         ^^
Sep 17 20:03:38.828 INFO kablam!    |
Sep 17 20:03:38.828 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.828 INFO kablam!   --> src/lib.rs:50:17
Sep 17 20:03:38.828 INFO kablam!    |
Sep 17 20:03:38.828 INFO kablam! 50 |                 yield i;
Sep 17 20:03:38.828 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.828 INFO kablam! 
Sep 17 20:03:38.828 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.828 INFO kablam!   --> src/lib.rs:49:22
Sep 17 20:03:38.828 INFO kablam!    |
Sep 17 20:03:38.828 INFO kablam! 49 |             for i in 0..10 {
Sep 17 20:03:38.828 INFO kablam!    |                      ^^^^^
Sep 17 20:03:38.828 INFO kablam!    |
Sep 17 20:03:38.828 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.828 INFO kablam!   --> src/lib.rs:50:17
Sep 17 20:03:38.828 INFO kablam!    |
Sep 17 20:03:38.828 INFO kablam! 50 |                 yield i;
Sep 17 20:03:38.828 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.828 INFO kablam! 
Sep 17 20:03:38.828 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.828 INFO kablam!   --> src/lib.rs:49:17
Sep 17 20:03:38.828 INFO kablam!    |
Sep 17 20:03:38.828 INFO kablam! 49 |             for i in 0..10 {
Sep 17 20:03:38.828 INFO kablam!    |                 ^
Sep 17 20:03:38.828 INFO kablam!    |
Sep 17 20:03:38.828 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.828 INFO kablam!   --> src/lib.rs:50:17
Sep 17 20:03:38.828 INFO kablam!    |
Sep 17 20:03:38.828 INFO kablam! 50 |                 yield i;
Sep 17 20:03:38.828 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.828 INFO kablam! 
Sep 17 20:03:38.828 INFO kablam! error[E0698]: type inside generator must be known in this context
Sep 17 20:03:38.828 INFO kablam!   --> src/lib.rs:50:23
Sep 17 20:03:38.828 INFO kablam!    |
Sep 17 20:03:38.828 INFO kablam! 50 |                 yield i;
Sep 17 20:03:38.828 INFO kablam!    |                       ^
Sep 17 20:03:38.828 INFO kablam!    |
Sep 17 20:03:38.828 INFO kablam! note: the type is part of the generator because of this `yield`
Sep 17 20:03:38.828 INFO kablam!   --> src/lib.rs:50:17
Sep 17 20:03:38.828 INFO kablam!    |
Sep 17 20:03:38.828 INFO kablam! 50 |                 yield i;
Sep 17 20:03:38.828 INFO kablam!    |                 ^^^^^^^
Sep 17 20:03:38.828 INFO kablam! 
Sep 17 20:03:38.832 INFO kablam! error: aborting due to 15 previous errors
Sep 17 20:03:38.832 INFO kablam! 
Sep 17 20:03:38.832 INFO kablam! Some errors occurred: E0432, E0698.
Sep 17 20:03:38.832 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 17 20:03:38.838 INFO kablam! error: Could not compile `pin-rc`.
Sep 17 20:03:38.838 INFO kablam! 
Sep 17 20:03:38.838 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 20:03:38.838 INFO kablam! su: No module specific data is present
Sep 17 20:03:39.517 INFO running `"docker" "rm" "-f" "c939df44d6f7451e1430637678e5a057db01ad58926948b22ccad7f0f4c9c7e3"`
Sep 17 20:03:39.569 INFO blam! c939df44d6f7451e1430637678e5a057db01ad58926948b22ccad7f0f4c9c7e3