Aug 30 02:37:03.842 INFO checking ssd1306-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 02:37:03.842 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 02:37:03.842 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 02:37:03.978 INFO blam! 140381541f26d44e808cf466531463db2fca096c1a29dbb61bf6f6f8bf84a46c
Aug 30 02:37:03.980 INFO running `"docker" "start" "-a" "140381541f26d44e808cf466531463db2fca096c1a29dbb61bf6f6f8bf84a46c"`
Aug 30 02:37:04.666 INFO kablam!     Checking nb v0.1.1
Aug 30 02:37:04.666 INFO kablam!    Compiling ssd1306 v0.1.0 (file:///source)
Aug 30 02:37:04.666 INFO kablam!     Checking embedded-graphics v0.1.1
Aug 30 02:37:04.951 INFO kablam!     Checking embedded-hal v0.2.1
Aug 30 02:37:05.282 INFO kablam!     Checking embedded-hal v0.1.3
Aug 30 02:37:06.495 INFO kablam! error[E0463]: can't find crate for `cortex_m`
Aug 30 02:37:06.495 INFO kablam!   --> examples/terminal_i2c.rs:19:1
Aug 30 02:37:06.495 INFO kablam!    |
Aug 30 02:37:06.495 INFO kablam! 19 | extern crate cortex_m;
Aug 30 02:37:06.495 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 02:37:06.495 INFO kablam! 
Aug 30 02:37:06.496 INFO kablam! error: aborting due to previous error
Aug 30 02:37:06.532 INFO kablam! 
Aug 30 02:37:06.532 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 02:37:06.540 INFO kablam! error[E0463]: can't find crate for `cortex_m`
Aug 30 02:37:06.540 INFO kablam!   --> examples/blinky_i2c.rs:23:1
Aug 30 02:37:06.540 INFO kablam!    |
Aug 30 02:37:06.540 INFO kablam! 23 | extern crate cortex_m;
Aug 30 02:37:06.540 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 02:37:06.540 INFO kablam! 
Aug 30 02:37:06.550 INFO kablam! error: Could not compile `ssd1306`.
Aug 30 02:37:06.550 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 02:37:06.550 INFO kablam! error: aborting due to previous error
Aug 30 02:37:06.550 INFO kablam! 
Aug 30 02:37:06.551 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 02:37:06.557 INFO kablam! error: Could not compile `ssd1306`.
Aug 30 02:37:06.558 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 02:37:06.602 INFO kablam! error[E0463]: can't find crate for `cortex_m`
Aug 30 02:37:06.602 INFO kablam!   --> examples/graphics_i2c.rs:19:1
Aug 30 02:37:06.602 INFO kablam!    |
Aug 30 02:37:06.602 INFO kablam! 19 | extern crate cortex_m;
Aug 30 02:37:06.602 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 02:37:06.602 INFO kablam! 
Aug 30 02:37:06.602 INFO kablam! error: aborting due to previous error
Aug 30 02:37:06.602 INFO kablam! 
Aug 30 02:37:06.602 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 02:37:06.612 INFO kablam! error[E0463]: can't find crate for `cortex_m`
Aug 30 02:37:06.612 INFO kablam!   --> examples/graphics.rs:22:1
Aug 30 02:37:06.612 INFO kablam!    |
Aug 30 02:37:06.612 INFO kablam! 22 | extern crate cortex_m;
Aug 30 02:37:06.612 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 02:37:06.612 INFO kablam! 
Aug 30 02:37:06.613 INFO kablam! error: aborting due to previous error
Aug 30 02:37:06.613 INFO kablam! 
Aug 30 02:37:06.613 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 02:37:06.616 INFO kablam! error: Could not compile `ssd1306`.
Aug 30 02:37:06.616 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 02:37:06.624 INFO kablam! error: Could not compile `ssd1306`.
Aug 30 02:37:06.624 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 02:37:06.626 INFO kablam! error[E0463]: can't find crate for `cortex_m`
Aug 30 02:37:06.626 INFO kablam!   --> examples/graphics_i2c_128x32.rs:10:1
Aug 30 02:37:06.626 INFO kablam!    |
Aug 30 02:37:06.626 INFO kablam! 10 | extern crate cortex_m;
Aug 30 02:37:06.626 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 02:37:06.626 INFO kablam! 
Aug 30 02:37:06.626 INFO kablam! error: aborting due to previous error
Aug 30 02:37:06.626 INFO kablam! 
Aug 30 02:37:06.627 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 02:37:06.627 INFO kablam! error[E0463]: can't find crate for `cortex_m`
Aug 30 02:37:06.627 INFO kablam!   --> examples/blinky.rs:25:1
Aug 30 02:37:06.627 INFO kablam!    |
Aug 30 02:37:06.627 INFO kablam! 25 | extern crate cortex_m;
Aug 30 02:37:06.627 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 02:37:06.627 INFO kablam! 
Aug 30 02:37:06.627 INFO kablam! error: aborting due to previous error
Aug 30 02:37:06.627 INFO kablam! 
Aug 30 02:37:06.627 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 02:37:06.632 INFO kablam! error: Could not compile `ssd1306`.
Aug 30 02:37:06.632 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 02:37:06.636 INFO kablam! error: Could not compile `ssd1306`.
Aug 30 02:37:06.637 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 02:37:06.639 INFO kablam! error[E0463]: can't find crate for `cortex_m`
Aug 30 02:37:06.639 INFO kablam!   --> examples/rotation_i2c.rs:25:1
Aug 30 02:37:06.639 INFO kablam!    |
Aug 30 02:37:06.639 INFO kablam! 25 | extern crate cortex_m;
Aug 30 02:37:06.640 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 02:37:06.640 INFO kablam! 
Aug 30 02:37:06.640 INFO kablam! error: aborting due to previous error
Aug 30 02:37:06.640 INFO kablam! 
Aug 30 02:37:06.640 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 02:37:06.644 INFO kablam! error: Could not compile `ssd1306`.
Aug 30 02:37:06.644 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 02:37:06.729 INFO kablam! error: build failed
Aug 30 02:37:06.731 INFO kablam! su: No module specific data is present
Aug 30 02:37:07.141 INFO running `"docker" "rm" "-f" "140381541f26d44e808cf466531463db2fca096c1a29dbb61bf6f6f8bf84a46c"`
Aug 30 02:37:07.229 INFO blam! 140381541f26d44e808cf466531463db2fca096c1a29dbb61bf6f6f8bf84a46c