Sep 17 17:28:43.232 INFO checking session_types-0.2.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 17:28:43.232 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 17:28:43.232 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 17:28:43.687 INFO blam! b7655c72556d8934453ba2696af2f3552ed5c4f08733a9d463b89f9e6485087b
Sep 17 17:28:43.691 INFO running `"docker" "start" "-a" "b7655c72556d8934453ba2696af2f3552ed5c4f08733a9d463b89f9e6485087b"`
Sep 17 17:28:45.324 INFO kablam! usermod: no changes
Sep 17 17:28:45.467 INFO kablam!     Checking session_types v0.2.0 (/source)
Sep 17 17:28:46.375 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 17:28:46.375 INFO kablam!  --> examples/echo-server.rs:5:1
Sep 17 17:28:46.375 INFO kablam!   |
Sep 17 17:28:46.375 INFO kablam! 5 | #[macro_use]
Sep 17 17:28:46.375 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 17:28:46.379 INFO kablam!   |
Sep 17 17:28:46.379 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 17:28:46.379 INFO kablam! 
Sep 17 17:28:46.738 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 17:28:46.738 INFO kablam!  --> examples/atm.rs:1:1
Sep 17 17:28:46.738 INFO kablam!   |
Sep 17 17:28:46.738 INFO kablam! 1 | #[macro_use] extern crate session_types;
Sep 17 17:28:46.738 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 17:28:46.747 INFO kablam!   |
Sep 17 17:28:46.747 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 17:28:46.747 INFO kablam! 
Sep 17 17:28:47.315 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 17:28:47.315 INFO kablam!  --> examples/arithmetic.rs:4:1
Sep 17 17:28:47.315 INFO kablam!   |
Sep 17 17:28:47.315 INFO kablam! 4 | #[macro_use]
Sep 17 17:28:47.315 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 17:28:47.315 INFO kablam!   |
Sep 17 17:28:47.315 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 17:28:47.315 INFO kablam! 
Sep 17 17:28:47.368 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 17:28:47.368 INFO kablam!  --> tests/chan_select.rs:1:1
Sep 17 17:28:47.368 INFO kablam!   |
Sep 17 17:28:47.368 INFO kablam! 1 | #[macro_use] extern crate session_types;
Sep 17 17:28:47.368 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 17:28:47.368 INFO kablam!   |
Sep 17 17:28:47.368 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 17:28:47.368 INFO kablam! 
Sep 17 17:28:47.629 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 17 17:28:47.629 INFO kablam!   --> examples/planeclip.rs:13:12
Sep 17 17:28:47.629 INFO kablam!    |
Sep 17 17:28:47.629 INFO kablam! 13 | use rand::{Rand, Rng};
Sep 17 17:28:47.629 INFO kablam!    |            ^^^^
Sep 17 17:28:47.629 INFO kablam!    |
Sep 17 17:28:47.629 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 17 17:28:47.629 INFO kablam! 
Sep 17 17:28:47.629 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 17 17:28:47.629 INFO kablam!   --> examples/planeclip.rs:20:6
Sep 17 17:28:47.629 INFO kablam!    |
Sep 17 17:28:47.629 INFO kablam! 20 | impl Rand for Point {
Sep 17 17:28:47.629 INFO kablam!    |      ^^^^
Sep 17 17:28:47.629 INFO kablam! 
Sep 17 17:28:47.629 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 17 17:28:47.629 INFO kablam!   --> examples/planeclip.rs:29:6
Sep 17 17:28:47.629 INFO kablam!    |
Sep 17 17:28:47.629 INFO kablam! 29 | impl Rand for Plane {
Sep 17 17:28:47.629 INFO kablam!    |      ^^^^
Sep 17 17:28:47.629 INFO kablam! 
Sep 17 17:28:47.629 INFO kablam! warning: use of deprecated item 'rand::Rand::rand': replaced by distributions::Standard
Sep 17 17:28:47.629 INFO kablam!    --> examples/planeclip.rs:168:18
Sep 17 17:28:47.629 INFO kablam!     |
Sep 17 17:28:47.629 INFO kablam! 168 |         .map(|_| rand::Rand::rand(&mut g))
Sep 17 17:28:47.629 INFO kablam!     |                  ^^^^^^^^^^^^^^^^
Sep 17 17:28:47.629 INFO kablam! 
Sep 17 17:28:47.629 INFO kablam! warning: use of deprecated item 'rand::Rand::rand': replaced by distributions::Standard
Sep 17 17:28:47.630 INFO kablam!    --> examples/planeclip.rs:172:18
Sep 17 17:28:47.630 INFO kablam!     |
Sep 17 17:28:47.630 INFO kablam! 172 |         .map(|_| rand::Rand::rand(&mut g))
Sep 17 17:28:47.630 INFO kablam!     |                  ^^^^^^^^^^^^^^^^
Sep 17 17:28:47.630 INFO kablam! 
Sep 17 17:28:47.813 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 17 17:28:47.813 INFO kablam!   --> examples/planeclip.rs:22:19
Sep 17 17:28:47.814 INFO kablam!    |
Sep 17 17:28:47.814 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 17 17:28:47.814 INFO kablam!    |                   ^^^^^^^^
Sep 17 17:28:47.814 INFO kablam!    |
Sep 17 17:28:47.815 INFO kablam!    = help: did you mean `next_u64`?
Sep 17 17:28:47.815 INFO kablam! 
Sep 17 17:28:47.821 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 17 17:28:47.821 INFO kablam!   --> examples/planeclip.rs:22:35
Sep 17 17:28:47.821 INFO kablam!    |
Sep 17 17:28:47.821 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 17 17:28:47.822 INFO kablam!    |                                   ^^^^^^^^
Sep 17 17:28:47.822 INFO kablam!    |
Sep 17 17:28:47.822 INFO kablam!    = help: did you mean `next_u64`?
Sep 17 17:28:47.822 INFO kablam! 
Sep 17 17:28:47.829 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 17 17:28:47.829 INFO kablam!   --> examples/planeclip.rs:22:51
Sep 17 17:28:47.829 INFO kablam!    |
Sep 17 17:28:47.830 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 17 17:28:47.830 INFO kablam!    |                                                   ^^^^^^^^
Sep 17 17:28:47.830 INFO kablam!    |
Sep 17 17:28:47.830 INFO kablam!    = help: did you mean `next_u64`?
Sep 17 17:28:47.831 INFO kablam! 
Sep 17 17:28:47.833 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 17 17:28:47.833 INFO kablam!   --> examples/planeclip.rs:31:19
Sep 17 17:28:47.834 INFO kablam!    |
Sep 17 17:28:47.834 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 17 17:28:47.834 INFO kablam!    |                   ^^^^^^^^
Sep 17 17:28:47.835 INFO kablam!    |
Sep 17 17:28:47.835 INFO kablam!    = help: did you mean `next_u64`?
Sep 17 17:28:47.835 INFO kablam! 
Sep 17 17:28:47.836 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 17 17:28:47.836 INFO kablam!   --> examples/planeclip.rs:31:35
Sep 17 17:28:47.836 INFO kablam!    |
Sep 17 17:28:47.837 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 17 17:28:47.837 INFO kablam!    |                                   ^^^^^^^^
Sep 17 17:28:47.837 INFO kablam!    |
Sep 17 17:28:47.838 INFO kablam!    = help: did you mean `next_u64`?
Sep 17 17:28:47.838 INFO kablam! 
Sep 17 17:28:47.839 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 17 17:28:47.839 INFO kablam!   --> examples/planeclip.rs:31:51
Sep 17 17:28:47.839 INFO kablam!    |
Sep 17 17:28:47.839 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 17 17:28:47.840 INFO kablam!    |                                                   ^^^^^^^^
Sep 17 17:28:47.840 INFO kablam!    |
Sep 17 17:28:47.840 INFO kablam!    = help: did you mean `next_u64`?
Sep 17 17:28:47.840 INFO kablam! 
Sep 17 17:28:47.843 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 17 17:28:47.843 INFO kablam!   --> examples/planeclip.rs:31:67
Sep 17 17:28:47.843 INFO kablam!    |
Sep 17 17:28:47.844 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 17 17:28:47.844 INFO kablam!    |                                                                   ^^^^^^^^
Sep 17 17:28:47.844 INFO kablam!    |
Sep 17 17:28:47.845 INFO kablam!    = help: did you mean `next_u64`?
Sep 17 17:28:47.845 INFO kablam! 
Sep 17 17:28:47.893 INFO kablam! error: aborting due to 7 previous errors
Sep 17 17:28:47.893 INFO kablam! 
Sep 17 17:28:47.893 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 17 17:28:47.910 INFO kablam! error: Could not compile `session_types`.
Sep 17 17:28:47.910 INFO kablam! 
Sep 17 17:28:47.910 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 17:28:47.912 INFO kablam! su: No module specific data is present
Sep 17 17:28:49.435 INFO running `"docker" "rm" "-f" "b7655c72556d8934453ba2696af2f3552ed5c4f08733a9d463b89f9e6485087b"`
Sep 17 17:28:49.704 INFO blam! b7655c72556d8934453ba2696af2f3552ed5c4f08733a9d463b89f9e6485087b