Dec 06 02:37:31.835 INFO testing danieldulaney/prompt-line against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 02:37:31.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 02:37:31.997 INFO [stdout] 509c5801935429dc06f475dd3a1367e762eb606b0ca01f5d760718ae784ed267
Dec 06 02:37:31.998 INFO running `"docker" "start" "-a" "509c5801935429dc06f475dd3a1367e762eb606b0ca01f5d760718ae784ed267"`
Dec 06 02:37:32.441 INFO [stderr] usermod: no changes
Dec 06 02:37:32.484 INFO [stderr]    Compiling prompter v0.1.0 (/source)
Dec 06 02:37:33.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 06 02:37:33.940 INFO [stderr] su: No module specific data is present
Dec 06 02:37:34.543 INFO running `"docker" "inspect" "509c5801935429dc06f475dd3a1367e762eb606b0ca01f5d760718ae784ed267"`
Dec 06 02:37:34.738 INFO running `"docker" "rm" "-f" "509c5801935429dc06f475dd3a1367e762eb606b0ca01f5d760718ae784ed267"`
Dec 06 02:37:34.966 INFO [stdout] 509c5801935429dc06f475dd3a1367e762eb606b0ca01f5d760718ae784ed267
Dec 06 02:37:34.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 02:37:35.344 INFO [stdout] f20d49386019339b2d9dddc5ecaddd53c09cd9263361ddc8a511e795f9bd49fc
Dec 06 02:37:35.352 INFO running `"docker" "start" "-a" "f20d49386019339b2d9dddc5ecaddd53c09cd9263361ddc8a511e795f9bd49fc"`
Dec 06 02:37:36.071 INFO [stderr] usermod: no changes
Dec 06 02:37:36.131 INFO [stderr]    Compiling itertools v0.6.5
Dec 06 02:37:38.132 INFO [stderr]    Compiling prompter v0.1.0 (/source)
Dec 06 02:37:38.636 INFO [stderr] warning: unused import: `super::*`
Dec 06 02:37:38.636 INFO [stderr]   --> src/interpreter.rs:66:9
Dec 06 02:37:38.636 INFO [stderr]    |
Dec 06 02:37:38.636 INFO [stderr] 66 |     use super::*;
Dec 06 02:37:38.636 INFO [stderr]    |         ^^^^^^^^
Dec 06 02:37:38.636 INFO [stderr]    |
Dec 06 02:37:38.636 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 02:37:38.636 INFO [stderr] 
Dec 06 02:37:40.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
Dec 06 02:37:40.654 INFO [stderr] su: No module specific data is present
Dec 06 02:37:41.736 INFO running `"docker" "inspect" "f20d49386019339b2d9dddc5ecaddd53c09cd9263361ddc8a511e795f9bd49fc"`
Dec 06 02:37:42.014 INFO running `"docker" "rm" "-f" "f20d49386019339b2d9dddc5ecaddd53c09cd9263361ddc8a511e795f9bd49fc"`
Dec 06 02:37:42.316 INFO [stdout] f20d49386019339b2d9dddc5ecaddd53c09cd9263361ddc8a511e795f9bd49fc