Sep 02 00:13:09.026 INFO checking session_types-0.2.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 00:13:09.026 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 00:13:09.027 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:13:09.238 INFO blam! e72b5ecda4b9dc2f857e5179dd7e8b516e73cfd313ade607aebea55d18c8cc52
Sep 02 00:13:09.240 INFO running `"docker" "start" "-a" "e72b5ecda4b9dc2f857e5179dd7e8b516e73cfd313ade607aebea55d18c8cc52"`
Sep 02 00:13:09.920 INFO kablam!     Checking session_types v0.2.0 (file:///source)
Sep 02 00:13:11.437 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 02 00:13:11.437 INFO kablam!   --> examples/planeclip.rs:13:12
Sep 02 00:13:11.437 INFO kablam!    |
Sep 02 00:13:11.437 INFO kablam! 13 | use rand::{Rand, Rng};
Sep 02 00:13:11.437 INFO kablam!    |            ^^^^
Sep 02 00:13:11.438 INFO kablam!    |
Sep 02 00:13:11.438 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 02 00:13:11.438 INFO kablam! 
Sep 02 00:13:11.438 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 02 00:13:11.438 INFO kablam!   --> examples/planeclip.rs:20:6
Sep 02 00:13:11.438 INFO kablam!    |
Sep 02 00:13:11.438 INFO kablam! 20 | impl Rand for Point {
Sep 02 00:13:11.438 INFO kablam!    |      ^^^^
Sep 02 00:13:11.438 INFO kablam! 
Sep 02 00:13:11.438 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 02 00:13:11.438 INFO kablam!   --> examples/planeclip.rs:29:6
Sep 02 00:13:11.438 INFO kablam!    |
Sep 02 00:13:11.438 INFO kablam! 29 | impl Rand for Plane {
Sep 02 00:13:11.438 INFO kablam!    |      ^^^^
Sep 02 00:13:11.438 INFO kablam! 
Sep 02 00:13:11.439 INFO kablam! warning: use of deprecated item 'rand::Rand::rand': replaced by distributions::Standard
Sep 02 00:13:11.439 INFO kablam!    --> examples/planeclip.rs:168:18
Sep 02 00:13:11.439 INFO kablam!     |
Sep 02 00:13:11.439 INFO kablam! 168 |         .map(|_| rand::Rand::rand(&mut g))
Sep 02 00:13:11.439 INFO kablam!     |                  ^^^^^^^^^^^^^^^^
Sep 02 00:13:11.439 INFO kablam! 
Sep 02 00:13:11.439 INFO kablam! warning: use of deprecated item 'rand::Rand::rand': replaced by distributions::Standard
Sep 02 00:13:11.439 INFO kablam!    --> examples/planeclip.rs:172:18
Sep 02 00:13:11.439 INFO kablam!     |
Sep 02 00:13:11.440 INFO kablam! 172 |         .map(|_| rand::Rand::rand(&mut g))
Sep 02 00:13:11.440 INFO kablam!     |                  ^^^^^^^^^^^^^^^^
Sep 02 00:13:11.440 INFO kablam! 
Sep 02 00:13:11.606 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 02 00:13:11.606 INFO kablam!   --> examples/planeclip.rs:22:19
Sep 02 00:13:11.606 INFO kablam!    |
Sep 02 00:13:11.606 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 02 00:13:11.606 INFO kablam!    |                   ^^^^^^^^
Sep 02 00:13:11.606 INFO kablam!    |
Sep 02 00:13:11.606 INFO kablam!    = help: did you mean `next_u64`?
Sep 02 00:13:11.606 INFO kablam! 
Sep 02 00:13:11.610 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 02 00:13:11.610 INFO kablam!   --> examples/planeclip.rs:22:35
Sep 02 00:13:11.610 INFO kablam!    |
Sep 02 00:13:11.610 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 02 00:13:11.610 INFO kablam!    |                                   ^^^^^^^^
Sep 02 00:13:11.610 INFO kablam!    |
Sep 02 00:13:11.610 INFO kablam!    = help: did you mean `next_u64`?
Sep 02 00:13:11.610 INFO kablam! 
Sep 02 00:13:11.615 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 02 00:13:11.615 INFO kablam!   --> examples/planeclip.rs:22:51
Sep 02 00:13:11.615 INFO kablam!    |
Sep 02 00:13:11.615 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 02 00:13:11.615 INFO kablam!    |                                                   ^^^^^^^^
Sep 02 00:13:11.615 INFO kablam!    |
Sep 02 00:13:11.615 INFO kablam!    = help: did you mean `next_u64`?
Sep 02 00:13:11.615 INFO kablam! 
Sep 02 00:13:11.620 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 02 00:13:11.620 INFO kablam!   --> examples/planeclip.rs:31:19
Sep 02 00:13:11.620 INFO kablam!    |
Sep 02 00:13:11.620 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 02 00:13:11.620 INFO kablam!    |                   ^^^^^^^^
Sep 02 00:13:11.620 INFO kablam!    |
Sep 02 00:13:11.620 INFO kablam!    = help: did you mean `next_u64`?
Sep 02 00:13:11.620 INFO kablam! 
Sep 02 00:13:11.624 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 02 00:13:11.624 INFO kablam!   --> examples/planeclip.rs:31:35
Sep 02 00:13:11.624 INFO kablam!    |
Sep 02 00:13:11.624 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 02 00:13:11.624 INFO kablam!    |                                   ^^^^^^^^
Sep 02 00:13:11.624 INFO kablam!    |
Sep 02 00:13:11.624 INFO kablam!    = help: did you mean `next_u64`?
Sep 02 00:13:11.624 INFO kablam! 
Sep 02 00:13:11.627 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 02 00:13:11.627 INFO kablam!   --> examples/planeclip.rs:31:51
Sep 02 00:13:11.627 INFO kablam!    |
Sep 02 00:13:11.627 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 02 00:13:11.627 INFO kablam!    |                                                   ^^^^^^^^
Sep 02 00:13:11.628 INFO kablam!    |
Sep 02 00:13:11.628 INFO kablam!    = help: did you mean `next_u64`?
Sep 02 00:13:11.628 INFO kablam! 
Sep 02 00:13:11.631 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 02 00:13:11.631 INFO kablam!   --> examples/planeclip.rs:31:67
Sep 02 00:13:11.631 INFO kablam!    |
Sep 02 00:13:11.631 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 02 00:13:11.631 INFO kablam!    |                                                                   ^^^^^^^^
Sep 02 00:13:11.631 INFO kablam!    |
Sep 02 00:13:11.631 INFO kablam!    = help: did you mean `next_u64`?
Sep 02 00:13:11.631 INFO kablam! 
Sep 02 00:13:11.711 INFO kablam! error: aborting due to 7 previous errors
Sep 02 00:13:11.711 INFO kablam! 
Sep 02 00:13:11.711 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 02 00:13:11.720 INFO kablam! error: Could not compile `session_types`.
Sep 02 00:13:11.720 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 00:13:11.831 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 00:13:11.831 INFO kablam!  --> tests/chan_select.rs:1:1
Sep 02 00:13:11.831 INFO kablam!   |
Sep 02 00:13:11.831 INFO kablam! 1 | #[macro_use] extern crate session_types;
Sep 02 00:13:11.831 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 00:13:11.831 INFO kablam!   |
Sep 02 00:13:11.831 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 00:13:11.831 INFO kablam! 
Sep 02 00:13:11.862 INFO kablam! error: build failed
Sep 02 00:13:11.863 INFO kablam! su: No module specific data is present
Sep 02 00:13:12.409 INFO running `"docker" "rm" "-f" "e72b5ecda4b9dc2f857e5179dd7e8b516e73cfd313ade607aebea55d18c8cc52"`
Sep 02 00:13:12.588 INFO blam! e72b5ecda4b9dc2f857e5179dd7e8b516e73cfd313ade607aebea55d18c8cc52