Dec 07 03:39:56.897 INFO testing proximo-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 03:39:56.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 03:39:57.606 INFO [stdout] 6acecb956be2da6ba77ac72631209efb074c8d1c3f255091f104d968edee38e7
Dec 07 03:39:57.608 INFO running `"docker" "start" "-a" "6acecb956be2da6ba77ac72631209efb074c8d1c3f255091f104d968edee38e7"`
Dec 07 03:39:58.860 INFO [stderr] usermod: no changes
Dec 07 03:39:58.956 INFO [stderr]    Compiling proximo v0.1.0 (/source)
Dec 07 03:39:59.409 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 07 03:39:59.411 INFO [stderr] su: No module specific data is present
Dec 07 03:40:00.141 INFO running `"docker" "inspect" "6acecb956be2da6ba77ac72631209efb074c8d1c3f255091f104d968edee38e7"`
Dec 07 03:40:00.434 INFO running `"docker" "rm" "-f" "6acecb956be2da6ba77ac72631209efb074c8d1c3f255091f104d968edee38e7"`
Dec 07 03:40:00.684 INFO [stdout] 6acecb956be2da6ba77ac72631209efb074c8d1c3f255091f104d968edee38e7
Dec 07 03:40:00.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 03:40:00.996 INFO [stdout] 9ca5f090e3fdcc15ca32f1f1e8b468826fe4fda7dc9dc4afa50bc0ebd196f8af
Dec 07 03:40:01.002 INFO running `"docker" "start" "-a" "9ca5f090e3fdcc15ca32f1f1e8b468826fe4fda7dc9dc4afa50bc0ebd196f8af"`
Dec 07 03:40:02.188 INFO [stderr] usermod: no changes
Dec 07 03:40:02.268 INFO [stderr]    Compiling proximo v0.1.0 (/source)
Dec 07 03:40:02.900 INFO [stderr] error[E0601]: `main` function not found in crate `create_tree`
Dec 07 03:40:02.900 INFO [stderr]   |
Dec 07 03:40:02.900 INFO [stderr]   = note: consider adding a `main` function to `examples/create_tree.rs`
Dec 07 03:40:02.900 INFO [stderr] 
Dec 07 03:40:02.900 INFO [stderr] error: aborting due to previous error
Dec 07 03:40:02.900 INFO [stderr] 
Dec 07 03:40:02.900 INFO [stderr] For more information about this error, try `rustc --explain E0601`.
Dec 07 03:40:02.920 INFO [stderr] error: Could not compile `proximo`.
Dec 07 03:40:02.920 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 07 03:40:03.355 INFO [stderr] error: build failed
Dec 07 03:40:03.360 INFO [stderr] su: No module specific data is present
Dec 07 03:40:04.176 INFO running `"docker" "inspect" "9ca5f090e3fdcc15ca32f1f1e8b468826fe4fda7dc9dc4afa50bc0ebd196f8af"`
Dec 07 03:40:04.616 INFO running `"docker" "rm" "-f" "9ca5f090e3fdcc15ca32f1f1e8b468826fe4fda7dc9dc4afa50bc0ebd196f8af"`
Dec 07 03:40:04.956 INFO [stdout] 9ca5f090e3fdcc15ca32f1f1e8b468826fe4fda7dc9dc4afa50bc0ebd196f8af