Oct 12 16:02:54.028 INFO checking paavohuhtala/bfcrs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 16:02:54.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 12 16:02:54.557 INFO blam! 8be67b186b5365e4b1aa45fcbe0449dd3030308f56c2b2926714bea9251e4c1f
Oct 12 16:02:54.568 INFO running `"docker" "start" "-a" "8be67b186b5365e4b1aa45fcbe0449dd3030308f56c2b2926714bea9251e4c1f"`
Oct 12 16:02:55.708 INFO kablam! usermod: no changes
Oct 12 16:02:55.772 INFO kablam!     Checking leb128 v0.2.3
Oct 12 16:02:56.268 INFO kablam!     Checking bfcrs v0.1.0 (/source)
Oct 12 16:02:56.972 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 12 16:02:56.972 INFO kablam!  --> src/lib.rs:1:12
Oct 12 16:02:56.972 INFO kablam!   |
Oct 12 16:02:56.973 INFO kablam! 1 | #![feature(iterator_find_map)]
Oct 12 16:02:56.973 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 12 16:02:56.973 INFO kablam!   |
Oct 12 16:02:56.973 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 16:02:56.974 INFO kablam! 
Oct 12 16:02:56.974 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 16:02:56.974 INFO kablam!  --> src/lib.rs:2:12
Oct 12 16:02:56.974 INFO kablam!   |
Oct 12 16:02:56.974 INFO kablam! 2 | #![feature(iterator_flatten)]
Oct 12 16:02:56.975 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 12 16:02:56.975 INFO kablam! 
Oct 12 16:02:57.183 INFO kablam! warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 12 16:02:57.183 INFO kablam!  --> src/lib.rs:1:12
Oct 12 16:02:57.183 INFO kablam!   |
Oct 12 16:02:57.183 INFO kablam! 1 | #![feature(iterator_find_map)]
Oct 12 16:02:57.183 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Oct 12 16:02:57.184 INFO kablam!   |
Oct 12 16:02:57.184 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 16:02:57.184 INFO kablam! 
Oct 12 16:02:57.184 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 12 16:02:57.184 INFO kablam!  --> src/lib.rs:2:12
Oct 12 16:02:57.184 INFO kablam!   |
Oct 12 16:02:57.184 INFO kablam! 2 | #![feature(iterator_flatten)]
Oct 12 16:02:57.184 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 12 16:02:57.184 INFO kablam! 
Oct 12 16:02:57.844 INFO kablam! warning: function is never used: `run_bf_in_interpreter`
Oct 12 16:02:57.844 INFO kablam!   --> tests/common/interpreter_util.rs:35:1
Oct 12 16:02:57.844 INFO kablam!    |
Oct 12 16:02:57.844 INFO kablam! 35 | pub fn run_bf_in_interpreter(source: &str) -> RunResult {
Oct 12 16:02:57.844 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:02:57.844 INFO kablam!    |
Oct 12 16:02:57.844 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:02:57.844 INFO kablam! 
Oct 12 16:02:58.268 INFO kablam! warning: function is never used: `run_bf_in_interpreter`
Oct 12 16:02:58.268 INFO kablam!   --> tests/common/interpreter_util.rs:35:1
Oct 12 16:02:58.268 INFO kablam!    |
Oct 12 16:02:58.268 INFO kablam! 35 | pub fn run_bf_in_interpreter(source: &str) -> RunResult {
Oct 12 16:02:58.268 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:02:58.268 INFO kablam!    |
Oct 12 16:02:58.268 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:02:58.268 INFO kablam! 
Oct 12 16:02:58.300 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Oct 12 16:02:58.310 INFO kablam! su: No module specific data is present
Oct 12 16:02:58.792 INFO running `"docker" "rm" "-f" "8be67b186b5365e4b1aa45fcbe0449dd3030308f56c2b2926714bea9251e4c1f"`
Oct 12 16:02:58.901 INFO blam! 8be67b186b5365e4b1aa45fcbe0449dd3030308f56c2b2926714bea9251e4c1f