Aug 02 06:36:10.094 INFO checking iota-lib-rs-preview-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 06:36:10.095 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:36:10.095 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:36:10.095 INFO running `"docker" "create" "-v" "/tmp/crater.YvYx0fPLXU8z:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 06:36:10.280 INFO blam! a549e92e142cc37cc04a5a44f8ae501c2c529537ab4548c25488e20e9d40fa0c
Aug 02 06:36:10.283 INFO running `"docker" "start" "-a" "a549e92e142cc37cc04a5a44f8ae501c2c529537ab4548c25488e20e9d40fa0c"`
Aug 02 06:36:11.280 INFO kablam! error: failed to parse manifest at `/source/Cargo.toml`
Aug 02 06:36:11.280 INFO kablam! 
Aug 02 06:36:11.280 INFO kablam! Caused by:
Aug 02 06:36:11.280 INFO kablam!   the cargo feature `edition` requires a nightly version of Cargo, but this is the `stable` channel
Aug 02 06:36:11.281 INFO kablam! su: No module specific data is present
Aug 02 06:36:12.462 INFO running `"docker" "rm" "-f" "a549e92e142cc37cc04a5a44f8ae501c2c529537ab4548c25488e20e9d40fa0c"`
Aug 02 06:36:12.594 INFO blam! a549e92e142cc37cc04a5a44f8ae501c2c529537ab4548c25488e20e9d40fa0c