Sep 21 03:13:18.804 INFO checking session_types-0.2.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 03:13:18.804 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 03:13:18.804 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:13:19.041 INFO blam! b0aa5b92abf0f411a7650d40e815f6c8e7e9e14e6977f35adc9df4b8d48e5a05
Sep 21 03:13:19.043 INFO running `"docker" "start" "-a" "b0aa5b92abf0f411a7650d40e815f6c8e7e9e14e6977f35adc9df4b8d48e5a05"`
Sep 21 03:13:19.971 INFO kablam! usermod: no changes
Sep 21 03:13:20.126 INFO kablam!     Checking session_types v0.2.0 (/source)
Sep 21 03:13:21.376 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 03:13:21.377 INFO kablam!  --> examples/arithmetic.rs:4:1
Sep 21 03:13:21.377 INFO kablam!   |
Sep 21 03:13:21.377 INFO kablam! 4 | #[macro_use]
Sep 21 03:13:21.378 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 03:13:21.378 INFO kablam!   |
Sep 21 03:13:21.378 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 03:13:21.379 INFO kablam! 
Sep 21 03:13:21.629 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 03:13:21.629 INFO kablam!  --> examples/atm.rs:1:1
Sep 21 03:13:21.629 INFO kablam!   |
Sep 21 03:13:21.629 INFO kablam! 1 | #[macro_use] extern crate session_types;
Sep 21 03:13:21.629 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 03:13:21.646 INFO kablam!   |
Sep 21 03:13:21.647 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 03:13:21.647 INFO kablam! 
Sep 21 03:13:21.786 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 03:13:21.786 INFO kablam!  --> examples/echo-server.rs:5:1
Sep 21 03:13:21.786 INFO kablam!   |
Sep 21 03:13:21.786 INFO kablam! 5 | #[macro_use]
Sep 21 03:13:21.786 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 03:13:21.802 INFO kablam!   |
Sep 21 03:13:21.802 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 03:13:21.803 INFO kablam! 
Sep 21 03:13:22.850 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 03:13:22.850 INFO kablam!  --> tests/chan_select.rs:1:1
Sep 21 03:13:22.850 INFO kablam!   |
Sep 21 03:13:22.850 INFO kablam! 1 | #[macro_use] extern crate session_types;
Sep 21 03:13:22.851 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 03:13:22.851 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 21 03:13:22.851 INFO kablam!   --> examples/planeclip.rs:13:12
Sep 21 03:13:22.851 INFO kablam!    |
Sep 21 03:13:22.851 INFO kablam! 13 | use rand::{Rand, Rng};
Sep 21 03:13:22.851 INFO kablam!    |            ^^^^
Sep 21 03:13:22.852 INFO kablam!    |
Sep 21 03:13:22.852 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 03:13:22.852 INFO kablam! 
Sep 21 03:13:22.852 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 21 03:13:22.852 INFO kablam!   --> examples/planeclip.rs:20:6
Sep 21 03:13:22.852 INFO kablam!    |
Sep 21 03:13:22.853 INFO kablam! 20 | impl Rand for Point {
Sep 21 03:13:22.853 INFO kablam!    |      ^^^^
Sep 21 03:13:22.853 INFO kablam! 
Sep 21 03:13:22.853 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 21 03:13:22.853 INFO kablam!   --> examples/planeclip.rs:29:6
Sep 21 03:13:22.853 INFO kablam!    |
Sep 21 03:13:22.853 INFO kablam! 29 | impl Rand for Plane {
Sep 21 03:13:22.854 INFO kablam!    |      ^^^^
Sep 21 03:13:22.854 INFO kablam! 
Sep 21 03:13:22.854 INFO kablam! warning: use of deprecated item 'rand::Rand::rand': replaced by distributions::Standard
Sep 21 03:13:22.854 INFO kablam!    --> examples/planeclip.rs:168:18
Sep 21 03:13:22.855 INFO kablam!     |
Sep 21 03:13:22.855 INFO kablam! 168 |         .map(|_| rand::Rand::rand(&mut g))
Sep 21 03:13:22.855 INFO kablam!     |                  ^^^^^^^^^^^^^^^^
Sep 21 03:13:22.855 INFO kablam! 
Sep 21 03:13:22.855 INFO kablam! warning: use of deprecated item 'rand::Rand::rand': replaced by distributions::Standard
Sep 21 03:13:22.855 INFO kablam!    --> examples/planeclip.rs:172:18
Sep 21 03:13:22.855 INFO kablam!     |
Sep 21 03:13:22.855 INFO kablam! 172 |         .map(|_| rand::Rand::rand(&mut g))
Sep 21 03:13:22.855 INFO kablam!     |                  ^^^^^^^^^^^^^^^^
Sep 21 03:13:22.855 INFO kablam! 
Sep 21 03:13:22.856 INFO kablam!   |
Sep 21 03:13:22.856 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 03:13:22.856 INFO kablam! 
Sep 21 03:13:23.072 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 21 03:13:23.072 INFO kablam!   --> examples/planeclip.rs:22:19
Sep 21 03:13:23.072 INFO kablam!    |
Sep 21 03:13:23.072 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 21 03:13:23.073 INFO kablam!    |                   ^^^^^^^^
Sep 21 03:13:23.073 INFO kablam!    |
Sep 21 03:13:23.073 INFO kablam!    = help: did you mean `next_u64`?
Sep 21 03:13:23.073 INFO kablam! 
Sep 21 03:13:23.074 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 21 03:13:23.074 INFO kablam!   --> examples/planeclip.rs:22:35
Sep 21 03:13:23.075 INFO kablam!    |
Sep 21 03:13:23.075 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 21 03:13:23.075 INFO kablam!    |                                   ^^^^^^^^
Sep 21 03:13:23.075 INFO kablam!    |
Sep 21 03:13:23.075 INFO kablam!    = help: did you mean `next_u64`?
Sep 21 03:13:23.075 INFO kablam! 
Sep 21 03:13:23.077 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 21 03:13:23.077 INFO kablam!   --> examples/planeclip.rs:22:51
Sep 21 03:13:23.077 INFO kablam!    |
Sep 21 03:13:23.077 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 21 03:13:23.077 INFO kablam!    |                                                   ^^^^^^^^
Sep 21 03:13:23.078 INFO kablam!    |
Sep 21 03:13:23.078 INFO kablam!    = help: did you mean `next_u64`?
Sep 21 03:13:23.078 INFO kablam! 
Sep 21 03:13:23.080 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 21 03:13:23.081 INFO kablam!   --> examples/planeclip.rs:31:19
Sep 21 03:13:23.081 INFO kablam!    |
Sep 21 03:13:23.081 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 21 03:13:23.081 INFO kablam!    |                   ^^^^^^^^
Sep 21 03:13:23.081 INFO kablam!    |
Sep 21 03:13:23.081 INFO kablam!    = help: did you mean `next_u64`?
Sep 21 03:13:23.082 INFO kablam! 
Sep 21 03:13:23.091 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 21 03:13:23.091 INFO kablam!   --> examples/planeclip.rs:31:35
Sep 21 03:13:23.091 INFO kablam!    |
Sep 21 03:13:23.092 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 21 03:13:23.092 INFO kablam!    |                                   ^^^^^^^^
Sep 21 03:13:23.092 INFO kablam!    |
Sep 21 03:13:23.092 INFO kablam!    = help: did you mean `next_u64`?
Sep 21 03:13:23.092 INFO kablam! 
Sep 21 03:13:23.093 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 21 03:13:23.094 INFO kablam!   --> examples/planeclip.rs:31:51
Sep 21 03:13:23.094 INFO kablam!    |
Sep 21 03:13:23.094 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 21 03:13:23.094 INFO kablam!    |                                                   ^^^^^^^^
Sep 21 03:13:23.094 INFO kablam!    |
Sep 21 03:13:23.094 INFO kablam!    = help: did you mean `next_u64`?
Sep 21 03:13:23.095 INFO kablam! 
Sep 21 03:13:23.096 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 21 03:13:23.096 INFO kablam!   --> examples/planeclip.rs:31:67
Sep 21 03:13:23.096 INFO kablam!    |
Sep 21 03:13:23.096 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 21 03:13:23.096 INFO kablam!    |                                                                   ^^^^^^^^
Sep 21 03:13:23.097 INFO kablam!    |
Sep 21 03:13:23.097 INFO kablam!    = help: did you mean `next_u64`?
Sep 21 03:13:23.097 INFO kablam! 
Sep 21 03:13:23.133 INFO kablam! error: aborting due to 7 previous errors
Sep 21 03:13:23.133 INFO kablam! 
Sep 21 03:13:23.133 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 21 03:13:23.152 INFO kablam! error: Could not compile `session_types`.
Sep 21 03:13:23.152 INFO kablam! 
Sep 21 03:13:23.152 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 03:13:23.154 INFO kablam! su: No module specific data is present
Sep 21 03:13:24.845 INFO running `"docker" "rm" "-f" "b0aa5b92abf0f411a7650d40e815f6c8e7e9e14e6977f35adc9df4b8d48e5a05"`
Sep 21 03:13:24.978 INFO blam! b0aa5b92abf0f411a7650d40e815f6c8e7e9e14e6977f35adc9df4b8d48e5a05