Aug 30 03:49:18.222 INFO checking session_types-0.2.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 03:49:18.222 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 03:49:18.222 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 03:49:18.446 INFO blam! 89fea99dec2f55f0637f89daf3175de32644fc7d87b4e0e4da822033334a626e
Aug 30 03:49:18.448 INFO running `"docker" "start" "-a" "89fea99dec2f55f0637f89daf3175de32644fc7d87b4e0e4da822033334a626e"`
Aug 30 03:49:19.076 INFO kablam!     Checking session_types v0.2.0 (file:///source)
Aug 30 03:49:21.220 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Aug 30 03:49:21.220 INFO kablam!   --> examples/planeclip.rs:13:12
Aug 30 03:49:21.220 INFO kablam!    |
Aug 30 03:49:21.220 INFO kablam! 13 | use rand::{Rand, Rng};
Aug 30 03:49:21.220 INFO kablam!    |            ^^^^
Aug 30 03:49:21.220 INFO kablam!    |
Aug 30 03:49:21.220 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 30 03:49:21.220 INFO kablam! 
Aug 30 03:49:21.220 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Aug 30 03:49:21.220 INFO kablam!   --> examples/planeclip.rs:20:6
Aug 30 03:49:21.220 INFO kablam!    |
Aug 30 03:49:21.220 INFO kablam! 20 | impl Rand for Point {
Aug 30 03:49:21.220 INFO kablam!    |      ^^^^
Aug 30 03:49:21.220 INFO kablam! 
Aug 30 03:49:21.220 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Aug 30 03:49:21.220 INFO kablam!   --> examples/planeclip.rs:29:6
Aug 30 03:49:21.220 INFO kablam!    |
Aug 30 03:49:21.220 INFO kablam! 29 | impl Rand for Plane {
Aug 30 03:49:21.220 INFO kablam!    |      ^^^^
Aug 30 03:49:21.220 INFO kablam! 
Aug 30 03:49:21.220 INFO kablam! warning: use of deprecated item 'rand::Rand::rand': replaced by distributions::Standard
Aug 30 03:49:21.220 INFO kablam!    --> examples/planeclip.rs:168:18
Aug 30 03:49:21.220 INFO kablam!     |
Aug 30 03:49:21.220 INFO kablam! 168 |         .map(|_| rand::Rand::rand(&mut g))
Aug 30 03:49:21.221 INFO kablam!     |                  ^^^^^^^^^^^^^^^^
Aug 30 03:49:21.221 INFO kablam! 
Aug 30 03:49:21.221 INFO kablam! warning: use of deprecated item 'rand::Rand::rand': replaced by distributions::Standard
Aug 30 03:49:21.221 INFO kablam!    --> examples/planeclip.rs:172:18
Aug 30 03:49:21.221 INFO kablam!     |
Aug 30 03:49:21.221 INFO kablam! 172 |         .map(|_| rand::Rand::rand(&mut g))
Aug 30 03:49:21.221 INFO kablam!     |                  ^^^^^^^^^^^^^^^^
Aug 30 03:49:21.221 INFO kablam! 
Aug 30 03:49:21.372 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Aug 30 03:49:21.372 INFO kablam!   --> examples/planeclip.rs:22:19
Aug 30 03:49:21.372 INFO kablam!    |
Aug 30 03:49:21.372 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Aug 30 03:49:21.373 INFO kablam!    |                   ^^^^^^^^
Aug 30 03:49:21.373 INFO kablam!    |
Aug 30 03:49:21.373 INFO kablam!    = help: did you mean `next_u64`?
Aug 30 03:49:21.373 INFO kablam! 
Aug 30 03:49:21.376 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Aug 30 03:49:21.376 INFO kablam!   --> examples/planeclip.rs:22:35
Aug 30 03:49:21.376 INFO kablam!    |
Aug 30 03:49:21.376 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Aug 30 03:49:21.376 INFO kablam!    |                                   ^^^^^^^^
Aug 30 03:49:21.376 INFO kablam!    |
Aug 30 03:49:21.376 INFO kablam!    = help: did you mean `next_u64`?
Aug 30 03:49:21.377 INFO kablam! 
Aug 30 03:49:21.380 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Aug 30 03:49:21.380 INFO kablam!   --> examples/planeclip.rs:22:51
Aug 30 03:49:21.380 INFO kablam!    |
Aug 30 03:49:21.380 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Aug 30 03:49:21.380 INFO kablam!    |                                                   ^^^^^^^^
Aug 30 03:49:21.380 INFO kablam!    |
Aug 30 03:49:21.380 INFO kablam!    = help: did you mean `next_u64`?
Aug 30 03:49:21.381 INFO kablam! 
Aug 30 03:49:21.384 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 03:49:21.384 INFO kablam!  --> tests/chan_select.rs:1:1
Aug 30 03:49:21.384 INFO kablam!   |
Aug 30 03:49:21.384 INFO kablam! 1 | #[macro_use] extern crate session_types;
Aug 30 03:49:21.384 INFO kablam!   | ^^^^^^^^^^^^
Aug 30 03:49:21.384 INFO kablam!   |
Aug 30 03:49:21.384 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 03:49:21.384 INFO kablam! 
Aug 30 03:49:21.387 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Aug 30 03:49:21.387 INFO kablam!   --> examples/planeclip.rs:31:19
Aug 30 03:49:21.387 INFO kablam!    |
Aug 30 03:49:21.388 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Aug 30 03:49:21.388 INFO kablam!    |                   ^^^^^^^^
Aug 30 03:49:21.388 INFO kablam!    |
Aug 30 03:49:21.388 INFO kablam!    = help: did you mean `next_u64`?
Aug 30 03:49:21.388 INFO kablam! 
Aug 30 03:49:21.392 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Aug 30 03:49:21.392 INFO kablam!   --> examples/planeclip.rs:31:35
Aug 30 03:49:21.392 INFO kablam!    |
Aug 30 03:49:21.392 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Aug 30 03:49:21.392 INFO kablam!    |                                   ^^^^^^^^
Aug 30 03:49:21.392 INFO kablam!    |
Aug 30 03:49:21.392 INFO kablam!    = help: did you mean `next_u64`?
Aug 30 03:49:21.392 INFO kablam! 
Aug 30 03:49:21.396 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Aug 30 03:49:21.396 INFO kablam!   --> examples/planeclip.rs:31:51
Aug 30 03:49:21.396 INFO kablam!    |
Aug 30 03:49:21.396 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Aug 30 03:49:21.396 INFO kablam!    |                                                   ^^^^^^^^
Aug 30 03:49:21.397 INFO kablam!    |
Aug 30 03:49:21.397 INFO kablam!    = help: did you mean `next_u64`?
Aug 30 03:49:21.397 INFO kablam! 
Aug 30 03:49:21.401 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Aug 30 03:49:21.401 INFO kablam!   --> examples/planeclip.rs:31:67
Aug 30 03:49:21.401 INFO kablam!    |
Aug 30 03:49:21.401 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Aug 30 03:49:21.401 INFO kablam!    |                                                                   ^^^^^^^^
Aug 30 03:49:21.401 INFO kablam!    |
Aug 30 03:49:21.401 INFO kablam!    = help: did you mean `next_u64`?
Aug 30 03:49:21.401 INFO kablam! 
Aug 30 03:49:21.481 INFO kablam! error: aborting due to 7 previous errors
Aug 30 03:49:21.481 INFO kablam! 
Aug 30 03:49:21.481 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 30 03:49:21.489 INFO kablam! error: Could not compile `session_types`.
Aug 30 03:49:21.489 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 03:49:21.815 INFO kablam! error: build failed
Aug 30 03:49:21.816 INFO kablam! su: No module specific data is present
Aug 30 03:49:22.330 INFO running `"docker" "rm" "-f" "89fea99dec2f55f0637f89daf3175de32644fc7d87b4e0e4da822033334a626e"`
Aug 30 03:49:22.427 INFO blam! 89fea99dec2f55f0637f89daf3175de32644fc7d87b4e0e4da822033334a626e