Nov 17 15:45:32.005 INFO testing ELD/birdsong against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 15:45:32.006 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 15:45:32.365 INFO [stdout] a1a2eaecca60a30edf9eddb5de89d1ec9aa5957f3a249969499d30b391bc62b3
Nov 17 15:45:32.367 INFO running `"docker" "start" "-a" "a1a2eaecca60a30edf9eddb5de89d1ec9aa5957f3a249969499d30b391bc62b3"`
Nov 17 15:45:33.479 INFO [stderr] usermod: no changes
Nov 17 15:45:33.515 INFO [stderr]    Compiling birdsong v0.1.0 (/source)
Nov 17 15:45:33.903 INFO [stderr] warning: function is never used: `break_up_tweet`
Nov 17 15:45:33.903 INFO [stderr]   --> src/main.rs:11:1
Nov 17 15:45:33.903 INFO [stderr]    |
Nov 17 15:45:33.904 INFO [stderr] 11 | fn break_up_tweet(source_text: String) -> Vec<String> {
Nov 17 15:45:33.904 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:45:33.904 INFO [stderr]    |
Nov 17 15:45:33.904 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:45:33.904 INFO [stderr] 
Nov 17 15:45:33.905 INFO [stderr] warning: function is never used: `estimate_num_tweets`
Nov 17 15:45:33.905 INFO [stderr]   --> src/main.rs:34:1
Nov 17 15:45:33.905 INFO [stderr]    |
Nov 17 15:45:33.905 INFO [stderr] 34 | fn estimate_num_tweets(tweet: &str) -> u32 {
Nov 17 15:45:33.906 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:45:33.906 INFO [stderr] 
Nov 17 15:45:34.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 17 15:45:34.434 INFO [stderr] su: No module specific data is present
Nov 17 15:45:35.139 INFO running `"docker" "inspect" "a1a2eaecca60a30edf9eddb5de89d1ec9aa5957f3a249969499d30b391bc62b3"`
Nov 17 15:45:35.460 INFO running `"docker" "rm" "-f" "a1a2eaecca60a30edf9eddb5de89d1ec9aa5957f3a249969499d30b391bc62b3"`
Nov 17 15:45:35.786 INFO [stdout] a1a2eaecca60a30edf9eddb5de89d1ec9aa5957f3a249969499d30b391bc62b3
Nov 17 15:45:35.795 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 15:45:36.177 INFO [stdout] d4aa4f8877cd3df15933ae160cb7047a25e3e9a275f89a859da0f0d8bea10a78
Nov 17 15:45:36.179 INFO running `"docker" "start" "-a" "d4aa4f8877cd3df15933ae160cb7047a25e3e9a275f89a859da0f0d8bea10a78"`
Nov 17 15:45:37.350 INFO [stderr] usermod: no changes
Nov 17 15:45:37.395 INFO [stderr]    Compiling birdsong v0.1.0 (/source)
Nov 17 15:45:38.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 17 15:45:38.435 INFO [stderr] su: No module specific data is present
Nov 17 15:45:38.851 INFO running `"docker" "inspect" "d4aa4f8877cd3df15933ae160cb7047a25e3e9a275f89a859da0f0d8bea10a78"`
Nov 17 15:45:38.961 INFO running `"docker" "rm" "-f" "d4aa4f8877cd3df15933ae160cb7047a25e3e9a275f89a859da0f0d8bea10a78"`
Nov 17 15:45:39.277 INFO [stdout] d4aa4f8877cd3df15933ae160cb7047a25e3e9a275f89a859da0f0d8bea10a78