Dec 06 05:50:24.614 INFO testing baxtersa/arrow against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 05:50:24.614 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05:50:24.818 INFO [stdout] 2c4170298ffb2d96fc04cee54ac71412d0018517b359852d6a7bfc23aadc203b
Dec 06 05:50:24.821 INFO running `"docker" "start" "-a" "2c4170298ffb2d96fc04cee54ac71412d0018517b359852d6a7bfc23aadc203b"`
Dec 06 05:50:25.161 INFO [stderr] usermod: no changes
Dec 06 05:50:25.188 INFO [stderr]    Compiling arrow v0.1.0 (/source)
Dec 06 05:50:25.792 INFO [stderr] warning: unused import: `arrow::monads::*`
Dec 06 05:50:25.792 INFO [stderr]  --> src/main.rs:3:5
Dec 06 05:50:25.792 INFO [stderr]   |
Dec 06 05:50:25.792 INFO [stderr] 3 | use arrow::monads::*;
Dec 06 05:50:25.792 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 05:50:25.792 INFO [stderr]   |
Dec 06 05:50:25.792 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 05:50:25.792 INFO [stderr] 
Dec 06 05:50:26.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 06 05:50:26.053 INFO [stderr] su: No module specific data is present
Dec 06 05:50:26.517 INFO running `"docker" "inspect" "2c4170298ffb2d96fc04cee54ac71412d0018517b359852d6a7bfc23aadc203b"`
Dec 06 05:50:26.702 INFO running `"docker" "rm" "-f" "2c4170298ffb2d96fc04cee54ac71412d0018517b359852d6a7bfc23aadc203b"`
Dec 06 05:50:26.876 INFO [stdout] 2c4170298ffb2d96fc04cee54ac71412d0018517b359852d6a7bfc23aadc203b
Dec 06 05:50:26.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05:50:27.225 INFO [stdout] 221a2767b775538b6e4f764592f03c4d8a2374bffcacab48385f36abe525ab9e
Dec 06 05:50:27.232 INFO running `"docker" "start" "-a" "221a2767b775538b6e4f764592f03c4d8a2374bffcacab48385f36abe525ab9e"`
Dec 06 05:50:27.852 INFO [stderr] usermod: no changes
Dec 06 05:50:27.877 INFO [stderr]    Compiling arrow v0.1.0 (/source)
Dec 06 05:50:28.267 INFO [stderr] warning: unused import: `arrow::monads::*`
Dec 06 05:50:28.267 INFO [stderr]  --> src/main.rs:3:5
Dec 06 05:50:28.267 INFO [stderr]   |
Dec 06 05:50:28.267 INFO [stderr] 3 | use arrow::monads::*;
Dec 06 05:50:28.267 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 05:50:28.267 INFO [stderr]   |
Dec 06 05:50:28.267 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 05:50:28.267 INFO [stderr] 
Dec 06 05:50:28.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 06 05:50:28.680 INFO [stderr] su: No module specific data is present
Dec 06 05:50:29.036 INFO running `"docker" "inspect" "221a2767b775538b6e4f764592f03c4d8a2374bffcacab48385f36abe525ab9e"`
Dec 06 05:50:29.226 INFO running `"docker" "rm" "-f" "221a2767b775538b6e4f764592f03c4d8a2374bffcacab48385f36abe525ab9e"`
Dec 06 05:50:29.426 INFO [stdout] 221a2767b775538b6e4f764592f03c4d8a2374bffcacab48385f36abe525ab9e
Dec 06 05:50:29.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --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 05:50:29.786 INFO [stdout] 6f6a2fc639f01a465da8850cdbb88632eca82ee94aa8e07367e455ffc8a347dc
Dec 06 05:50:29.790 INFO running `"docker" "start" "-a" "6f6a2fc639f01a465da8850cdbb88632eca82ee94aa8e07367e455ffc8a347dc"`
Dec 06 05:50:30.603 INFO [stderr] usermod: no changes
Dec 06 05:50:30.642 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 05:50:30.645 INFO [stderr]      Running /target/debug/deps/arrow-df7260bbb2e5a97a
Dec 06 05:50:30.646 INFO [stdout] 
Dec 06 05:50:30.646 INFO [stdout] running 2 tests
Dec 06 05:50:30.646 INFO [stdout] test monads::monad::option_bind ... ok
Dec 06 05:50:30.648 INFO [stdout] test monads::monad::option_ret ... ok
Dec 06 05:50:30.648 INFO [stdout] 
Dec 06 05:50:30.648 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:50:30.648 INFO [stdout] 
Dec 06 05:50:30.648 INFO [stderr]      Running /target/debug/deps/arrow-64c3b9e303af5ea2
Dec 06 05:50:30.650 INFO [stdout] 
Dec 06 05:50:30.650 INFO [stdout] running 0 tests
Dec 06 05:50:30.650 INFO [stdout] 
Dec 06 05:50:30.650 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:50:30.650 INFO [stdout] 
Dec 06 05:50:30.650 INFO [stderr]    Doc-tests arrow
Dec 06 05:50:31.166 INFO [stdout] 
Dec 06 05:50:31.166 INFO [stdout] running 0 tests
Dec 06 05:50:31.166 INFO [stdout] 
Dec 06 05:50:31.166 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 05:50:31.166 INFO [stdout] 
Dec 06 05:50:31.172 INFO [stderr] su: No module specific data is present
Dec 06 05:50:31.794 INFO running `"docker" "inspect" "6f6a2fc639f01a465da8850cdbb88632eca82ee94aa8e07367e455ffc8a347dc"`
Dec 06 05:50:32.049 INFO running `"docker" "rm" "-f" "6f6a2fc639f01a465da8850cdbb88632eca82ee94aa8e07367e455ffc8a347dc"`
Dec 06 05:50:32.378 INFO [stdout] 6f6a2fc639f01a465da8850cdbb88632eca82ee94aa8e07367e455ffc8a347dc