Oct 21 18:34:47.101 INFO checking data-pup/rust-temperature-converter against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:34:47.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 18:34:47.516 INFO blam! 7f1aa897cda67c8701176d4bdc9aebdc0f685e025687d78ea6eca4c19a134238
Oct 21 18:34:47.524 INFO running `"docker" "start" "-a" "7f1aa897cda67c8701176d4bdc9aebdc0f685e025687d78ea6eca4c19a134238"`
Oct 21 18:34:49.468 INFO kablam! usermod: no changes
Oct 21 18:34:49.552 INFO kablam!     Checking rust-temp-converter v0.1.0 (/source)
Oct 21 18:34:50.492 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Oct 21 18:34:50.492 INFO kablam!  --> src/main.rs:1:12
Oct 21 18:34:50.492 INFO kablam!   |
Oct 21 18:34:50.492 INFO kablam! 1 | #![feature(iterator_step_by)]
Oct 21 18:34:50.492 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 21 18:34:50.492 INFO kablam!   |
Oct 21 18:34:50.492 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 18:34:50.492 INFO kablam! 
Oct 21 18:34:50.629 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Oct 21 18:34:50.629 INFO kablam!  --> src/main.rs:1:12
Oct 21 18:34:50.630 INFO kablam!   |
Oct 21 18:34:50.630 INFO kablam! 1 | #![feature(iterator_step_by)]
Oct 21 18:34:50.630 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 21 18:34:50.630 INFO kablam!   |
Oct 21 18:34:50.631 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 18:34:50.631 INFO kablam! 
Oct 21 18:34:50.673 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Oct 21 18:34:50.675 INFO kablam! su: No module specific data is present
Oct 21 18:34:51.490 INFO running `"docker" "rm" "-f" "7f1aa897cda67c8701176d4bdc9aebdc0f685e025687d78ea6eca4c19a134238"`
Oct 21 18:34:51.816 INFO blam! 7f1aa897cda67c8701176d4bdc9aebdc0f685e025687d78ea6eca4c19a134238