Oct 15 11:20:53.929 INFO testing ELD/birdsong against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 15 11:20:53.931 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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 15 11:20:54.447 INFO blam! 937d326fd6a5e0eb904c6aff1c2149841b949cf07f0808ba18bd4d0102f5947c
Oct 15 11:20:54.455 INFO running `"docker" "start" "-a" "937d326fd6a5e0eb904c6aff1c2149841b949cf07f0808ba18bd4d0102f5947c"`
Oct 15 11:20:55.525 INFO kablam! usermod: no changes
Oct 15 11:20:55.563 INFO kablam!    Compiling birdsong v0.1.0 (/source)
Oct 15 11:20:56.163 INFO kablam! warning: function is never used: `break_up_tweet`
Oct 15 11:20:56.163 INFO kablam!   --> src/main.rs:11:1
Oct 15 11:20:56.163 INFO kablam!    |
Oct 15 11:20:56.163 INFO kablam! 11 | fn break_up_tweet(source_text: String) -> Vec<String> {
Oct 15 11:20:56.163 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 11:20:56.163 INFO kablam!    |
Oct 15 11:20:56.163 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 15 11:20:56.163 INFO kablam! 
Oct 15 11:20:56.163 INFO kablam! warning: function is never used: `estimate_num_tweets`
Oct 15 11:20:56.163 INFO kablam!   --> src/main.rs:34:1
Oct 15 11:20:56.163 INFO kablam!    |
Oct 15 11:20:56.163 INFO kablam! 34 | fn estimate_num_tweets(tweet: &str) -> u32 {
Oct 15 11:20:56.163 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 11:20:56.163 INFO kablam! 
Oct 15 11:20:56.755 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Oct 15 11:20:56.757 INFO kablam! su: No module specific data is present
Oct 15 11:20:57.543 INFO running `"docker" "rm" "-f" "937d326fd6a5e0eb904c6aff1c2149841b949cf07f0808ba18bd4d0102f5947c"`
Oct 15 11:20:57.639 INFO blam! 937d326fd6a5e0eb904c6aff1c2149841b949cf07f0808ba18bd4d0102f5947c
Oct 15 11:20:57.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-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 15 11:20:57.883 INFO blam! 075e7b8c6c4ae8efd0e3d59141def49435d4e84f374501c5557c58ee76278e01
Oct 15 11:20:57.903 INFO running `"docker" "start" "-a" "075e7b8c6c4ae8efd0e3d59141def49435d4e84f374501c5557c58ee76278e01"`
Oct 15 11:20:58.878 INFO kablam! usermod: no changes
Oct 15 11:20:58.935 INFO kablam!    Compiling birdsong v0.1.0 (/source)
Oct 15 11:21:00.515 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Oct 15 11:21:00.517 INFO kablam! su: No module specific data is present
Oct 15 11:21:01.398 INFO running `"docker" "rm" "-f" "075e7b8c6c4ae8efd0e3d59141def49435d4e84f374501c5557c58ee76278e01"`
Oct 15 11:21:01.691 INFO blam! 075e7b8c6c4ae8efd0e3d59141def49435d4e84f374501c5557c58ee76278e01