Sep 04 06:44:47.032 INFO checking session_types-0.2.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 06:44:47.032 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 06:44:47.032 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:44:47.242 INFO blam! a2a6581c0b9c340e6ceead70a329c2d125da60a1ff550c9293b6495e6f7941a1
Sep 04 06:44:47.244 INFO running `"docker" "start" "-a" "a2a6581c0b9c340e6ceead70a329c2d125da60a1ff550c9293b6495e6f7941a1"`
Sep 04 06:44:47.874 INFO kablam!     Checking session_types v0.2.0 (file:///source)
Sep 04 06:44:49.088 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 06:44:49.088 INFO kablam!  --> examples/echo-server.rs:5:1
Sep 04 06:44:49.088 INFO kablam!   |
Sep 04 06:44:49.088 INFO kablam! 5 | #[macro_use]
Sep 04 06:44:49.088 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 06:44:49.100 INFO kablam!   |
Sep 04 06:44:49.101 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 06:44:49.101 INFO kablam! 
Sep 04 06:44:49.618 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 04 06:44:49.618 INFO kablam!   --> examples/planeclip.rs:13:12
Sep 04 06:44:49.618 INFO kablam!    |
Sep 04 06:44:49.618 INFO kablam! 13 | use rand::{Rand, Rng};
Sep 04 06:44:49.618 INFO kablam!    |            ^^^^
Sep 04 06:44:49.621 INFO kablam!    |
Sep 04 06:44:49.621 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 06:44:49.622 INFO kablam! 
Sep 04 06:44:49.622 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 04 06:44:49.622 INFO kablam!   --> examples/planeclip.rs:20:6
Sep 04 06:44:49.622 INFO kablam!    |
Sep 04 06:44:49.622 INFO kablam! 20 | impl Rand for Point {
Sep 04 06:44:49.622 INFO kablam!    |      ^^^^
Sep 04 06:44:49.623 INFO kablam! 
Sep 04 06:44:49.623 INFO kablam! warning: use of deprecated item 'rand::Rand': replaced by distributions::Standard
Sep 04 06:44:49.623 INFO kablam!   --> examples/planeclip.rs:29:6
Sep 04 06:44:49.623 INFO kablam!    |
Sep 04 06:44:49.624 INFO kablam! 29 | impl Rand for Plane {
Sep 04 06:44:49.624 INFO kablam!    |      ^^^^
Sep 04 06:44:49.624 INFO kablam! 
Sep 04 06:44:49.625 INFO kablam! warning: use of deprecated item 'rand::Rand::rand': replaced by distributions::Standard
Sep 04 06:44:49.625 INFO kablam!    --> examples/planeclip.rs:168:18
Sep 04 06:44:49.625 INFO kablam!     |
Sep 04 06:44:49.625 INFO kablam! 168 |         .map(|_| rand::Rand::rand(&mut g))
Sep 04 06:44:49.625 INFO kablam!     |                  ^^^^^^^^^^^^^^^^
Sep 04 06:44:49.625 INFO kablam! 
Sep 04 06:44:49.626 INFO kablam! warning: use of deprecated item 'rand::Rand::rand': replaced by distributions::Standard
Sep 04 06:44:49.626 INFO kablam!    --> examples/planeclip.rs:172:18
Sep 04 06:44:49.626 INFO kablam!     |
Sep 04 06:44:49.626 INFO kablam! 172 |         .map(|_| rand::Rand::rand(&mut g))
Sep 04 06:44:49.626 INFO kablam!     |                  ^^^^^^^^^^^^^^^^
Sep 04 06:44:49.632 INFO kablam! 
Sep 04 06:44:49.700 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 06:44:49.700 INFO kablam!  --> examples/atm.rs:1:1
Sep 04 06:44:49.700 INFO kablam!   |
Sep 04 06:44:49.700 INFO kablam! 1 | #[macro_use] extern crate session_types;
Sep 04 06:44:49.700 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 06:44:49.700 INFO kablam!   |
Sep 04 06:44:49.700 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 06:44:49.700 INFO kablam! 
Sep 04 06:44:50.068 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 06:44:50.069 INFO kablam!  --> tests/chan_select.rs:1:1
Sep 04 06:44:50.069 INFO kablam!   |
Sep 04 06:44:50.069 INFO kablam! 1 | #[macro_use] extern crate session_types;
Sep 04 06:44:50.069 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 06:44:50.069 INFO kablam!   |
Sep 04 06:44:50.069 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 06:44:50.069 INFO kablam! 
Sep 04 06:44:50.100 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 04 06:44:50.100 INFO kablam!   --> examples/planeclip.rs:22:19
Sep 04 06:44:50.100 INFO kablam!    |
Sep 04 06:44:50.100 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 04 06:44:50.100 INFO kablam!    |                   ^^^^^^^^
Sep 04 06:44:50.100 INFO kablam!    |
Sep 04 06:44:50.100 INFO kablam!    = help: did you mean `next_u64`?
Sep 04 06:44:50.100 INFO kablam! 
Sep 04 06:44:50.104 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 04 06:44:50.104 INFO kablam!   --> examples/planeclip.rs:22:35
Sep 04 06:44:50.104 INFO kablam!    |
Sep 04 06:44:50.104 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 04 06:44:50.104 INFO kablam!    |                                   ^^^^^^^^
Sep 04 06:44:50.105 INFO kablam!    |
Sep 04 06:44:50.105 INFO kablam!    = help: did you mean `next_u64`?
Sep 04 06:44:50.105 INFO kablam! 
Sep 04 06:44:50.109 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 04 06:44:50.109 INFO kablam!   --> examples/planeclip.rs:22:51
Sep 04 06:44:50.109 INFO kablam!    |
Sep 04 06:44:50.109 INFO kablam! 22 |         Point(rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 04 06:44:50.109 INFO kablam!    |                                                   ^^^^^^^^
Sep 04 06:44:50.109 INFO kablam!    |
Sep 04 06:44:50.109 INFO kablam!    = help: did you mean `next_u64`?
Sep 04 06:44:50.110 INFO kablam! 
Sep 04 06:44:50.117 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 04 06:44:50.117 INFO kablam!   --> examples/planeclip.rs:31:19
Sep 04 06:44:50.118 INFO kablam!    |
Sep 04 06:44:50.118 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 04 06:44:50.118 INFO kablam!    |                   ^^^^^^^^
Sep 04 06:44:50.118 INFO kablam!    |
Sep 04 06:44:50.118 INFO kablam!    = help: did you mean `next_u64`?
Sep 04 06:44:50.118 INFO kablam! 
Sep 04 06:44:50.122 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 04 06:44:50.122 INFO kablam!   --> examples/planeclip.rs:31:35
Sep 04 06:44:50.122 INFO kablam!    |
Sep 04 06:44:50.122 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 04 06:44:50.122 INFO kablam!    |                                   ^^^^^^^^
Sep 04 06:44:50.122 INFO kablam!    |
Sep 04 06:44:50.122 INFO kablam!    = help: did you mean `next_u64`?
Sep 04 06:44:50.123 INFO kablam! 
Sep 04 06:44:50.126 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 04 06:44:50.126 INFO kablam!   --> examples/planeclip.rs:31:51
Sep 04 06:44:50.127 INFO kablam!    |
Sep 04 06:44:50.127 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 04 06:44:50.127 INFO kablam!    |                                                   ^^^^^^^^
Sep 04 06:44:50.127 INFO kablam!    |
Sep 04 06:44:50.127 INFO kablam!    = help: did you mean `next_u64`?
Sep 04 06:44:50.127 INFO kablam! 
Sep 04 06:44:50.131 INFO kablam! error[E0599]: no method named `next_f64` found for type `&mut R` in the current scope
Sep 04 06:44:50.131 INFO kablam!   --> examples/planeclip.rs:31:67
Sep 04 06:44:50.131 INFO kablam!    |
Sep 04 06:44:50.131 INFO kablam! 31 |         Plane(rng.next_f64(), rng.next_f64(), rng.next_f64(), rng.next_f64())
Sep 04 06:44:50.131 INFO kablam!    |                                                                   ^^^^^^^^
Sep 04 06:44:50.131 INFO kablam!    |
Sep 04 06:44:50.131 INFO kablam!    = help: did you mean `next_u64`?
Sep 04 06:44:50.131 INFO kablam! 
Sep 04 06:44:50.295 INFO kablam! error: aborting due to 7 previous errors
Sep 04 06:44:50.295 INFO kablam! 
Sep 04 06:44:50.295 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 04 06:44:50.307 INFO kablam! error: Could not compile `session_types`.
Sep 04 06:44:50.307 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 06:44:50.435 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 06:44:50.435 INFO kablam!  --> examples/arithmetic.rs:4:1
Sep 04 06:44:50.435 INFO kablam!   |
Sep 04 06:44:50.435 INFO kablam! 4 | #[macro_use]
Sep 04 06:44:50.435 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 06:44:50.436 INFO kablam!   |
Sep 04 06:44:50.436 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 06:44:50.436 INFO kablam! 
Sep 04 06:44:50.599 INFO kablam! error: build failed
Sep 04 06:44:50.601 INFO kablam! su: No module specific data is present
Sep 04 06:44:51.029 INFO running `"docker" "rm" "-f" "a2a6581c0b9c340e6ceead70a329c2d125da60a1ff550c9293b6495e6f7941a1"`
Sep 04 06:44:51.123 INFO blam! a2a6581c0b9c340e6ceead70a329c2d125da60a1ff550c9293b6495e6f7941a1