Oct 13 14:06:46.645 INFO checking graph-edge-evolution-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 14:06:46.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 14:06:47.048 INFO blam! c102bd21f20a655f166f534e2803f223fdea4bf3cd062c5f7e3dd40b75ac8b20
Oct 13 14:06:47.050 INFO running `"docker" "start" "-a" "c102bd21f20a655f166f534e2803f223fdea4bf3cd062c5f7e3dd40b75ac8b20"`
Oct 13 14:06:47.521 INFO kablam! usermod: no changes
Oct 13 14:06:47.548 INFO kablam!     Checking graph-edge-evolution v0.1.0 (/source)
Oct 13 14:06:48.364 INFO kablam! warning: the feature `augmented_assignments` has been stable since 1.8.0 and no longer requires an attribute to enable
Oct 13 14:06:48.365 INFO kablam!  --> src/lib.rs:1:12
Oct 13 14:06:48.365 INFO kablam!   |
Oct 13 14:06:48.365 INFO kablam! 1 | #![feature(augmented_assignments)]
Oct 13 14:06:48.366 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^
Oct 13 14:06:48.366 INFO kablam!   |
Oct 13 14:06:48.366 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 14:06:48.367 INFO kablam! 
Oct 13 14:06:48.367 INFO kablam! warning: the feature `op_assign_traits` has been stable since 1.8.0 and no longer requires an attribute to enable
Oct 13 14:06:48.367 INFO kablam!  --> src/lib.rs:2:12
Oct 13 14:06:48.367 INFO kablam!   |
Oct 13 14:06:48.368 INFO kablam! 2 | #![feature(op_assign_traits)]
Oct 13 14:06:48.368 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 13 14:06:48.368 INFO kablam! 
Oct 13 14:06:48.996 INFO kablam! warning: the feature `augmented_assignments` has been stable since 1.8.0 and no longer requires an attribute to enable
Oct 13 14:06:48.996 INFO kablam!  --> src/lib.rs:1:12
Oct 13 14:06:48.996 INFO kablam!   |
Oct 13 14:06:48.996 INFO kablam! 1 | #![feature(augmented_assignments)]
Oct 13 14:06:48.996 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^
Oct 13 14:06:48.996 INFO kablam!   |
Oct 13 14:06:48.996 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 14:06:48.996 INFO kablam! 
Oct 13 14:06:48.996 INFO kablam! warning: the feature `op_assign_traits` has been stable since 1.8.0 and no longer requires an attribute to enable
Oct 13 14:06:48.996 INFO kablam!  --> src/lib.rs:2:12
Oct 13 14:06:48.996 INFO kablam!   |
Oct 13 14:06:48.996 INFO kablam! 2 | #![feature(op_assign_traits)]
Oct 13 14:06:48.996 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 13 14:06:48.996 INFO kablam! 
Oct 13 14:06:49.044 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Oct 13 14:06:49.044 INFO kablam! su: No module specific data is present
Oct 13 14:06:49.725 INFO running `"docker" "rm" "-f" "c102bd21f20a655f166f534e2803f223fdea4bf3cd062c5f7e3dd40b75ac8b20"`
Oct 13 14:06:49.872 INFO blam! c102bd21f20a655f166f534e2803f223fdea4bf3cd062c5f7e3dd40b75ac8b20