Nov 17 15:45:22.720 INFO testing ELD/birdsong against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 15:45:22.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 15:45:23.152 INFO [stdout] 2cf26593278bdfbc9441f37066e4501d7e20b45096422108661c228317c5119f
Nov 17 15:45:23.155 INFO running `"docker" "start" "-a" "2cf26593278bdfbc9441f37066e4501d7e20b45096422108661c228317c5119f"`
Nov 17 15:45:24.528 INFO [stderr] usermod: no changes
Nov 17 15:45:24.659 INFO [stderr]    Compiling birdsong v0.1.0 (/source)
Nov 17 15:45:25.181 INFO [stderr] warning: function is never used: `break_up_tweet`
Nov 17 15:45:25.181 INFO [stderr]   --> src/main.rs:11:1
Nov 17 15:45:25.181 INFO [stderr]    |
Nov 17 15:45:25.182 INFO [stderr] 11 | fn break_up_tweet(source_text: String) -> Vec<String> {
Nov 17 15:45:25.182 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:45:25.182 INFO [stderr]    |
Nov 17 15:45:25.183 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:45:25.183 INFO [stderr] 
Nov 17 15:45:25.183 INFO [stderr] warning: function is never used: `estimate_num_tweets`
Nov 17 15:45:25.184 INFO [stderr]   --> src/main.rs:34:1
Nov 17 15:45:25.184 INFO [stderr]    |
Nov 17 15:45:25.184 INFO [stderr] 34 | fn estimate_num_tweets(tweet: &str) -> u32 {
Nov 17 15:45:25.185 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:45:25.187 INFO [stderr] 
Nov 17 15:45:25.878 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 17 15:45:25.880 INFO [stderr] su: No module specific data is present
Nov 17 15:45:26.888 INFO running `"docker" "inspect" "2cf26593278bdfbc9441f37066e4501d7e20b45096422108661c228317c5119f"`
Nov 17 15:45:27.227 INFO running `"docker" "rm" "-f" "2cf26593278bdfbc9441f37066e4501d7e20b45096422108661c228317c5119f"`
Nov 17 15:45:27.587 INFO [stdout] 2cf26593278bdfbc9441f37066e4501d7e20b45096422108661c228317c5119f
Nov 17 15:45:27.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 15:45:28.077 INFO [stdout] 90db13330bf5dfb4df24eb66cdbc8052fd2216f2b4baaf1351f8471d8f0c501d
Nov 17 15:45:28.080 INFO running `"docker" "start" "-a" "90db13330bf5dfb4df24eb66cdbc8052fd2216f2b4baaf1351f8471d8f0c501d"`
Nov 17 15:45:29.215 INFO [stderr] usermod: no changes
Nov 17 15:45:29.323 INFO [stderr]    Compiling birdsong v0.1.0 (/source)
Nov 17 15:45:30.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Nov 17 15:45:30.895 INFO [stderr] su: No module specific data is present
Nov 17 15:45:31.339 INFO running `"docker" "inspect" "90db13330bf5dfb4df24eb66cdbc8052fd2216f2b4baaf1351f8471d8f0c501d"`
Nov 17 15:45:31.587 INFO running `"docker" "rm" "-f" "90db13330bf5dfb4df24eb66cdbc8052fd2216f2b4baaf1351f8471d8f0c501d"`
Nov 17 15:45:31.919 INFO [stdout] 90db13330bf5dfb4df24eb66cdbc8052fd2216f2b4baaf1351f8471d8f0c501d