Dec 05 08:54:06.912 INFO testing ryota-sakamoto/scala against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 08:54:06.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 08:54:07.529 INFO [stdout] f61effc9fcfaeee95033b8b5f71dc3d457e1dc960bbcd9e36d660213d85ea184
Dec 05 08:54:07.532 INFO running `"docker" "start" "-a" "f61effc9fcfaeee95033b8b5f71dc3d457e1dc960bbcd9e36d660213d85ea184"`
Dec 05 08:54:08.781 INFO [stderr] usermod: no changes
Dec 05 08:54:08.861 INFO [stderr]    Compiling scala v0.1.0 (/source)
Dec 05 08:54:09.532 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:54:09.532 INFO [stderr]  --> src/main.rs:1:1
Dec 05 08:54:09.532 INFO [stderr]   |
Dec 05 08:54:09.532 INFO [stderr] 1 | #[macro_use]
Dec 05 08:54:09.532 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 08:54:09.532 INFO [stderr]   |
Dec 05 08:54:09.532 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:54:09.532 INFO [stderr] 
Dec 05 08:54:09.556 INFO [stderr] warning: function is never used: `e1`
Dec 05 08:54:09.556 INFO [stderr]   --> src/main.rs:27:1
Dec 05 08:54:09.556 INFO [stderr]    |
Dec 05 08:54:09.556 INFO [stderr] 27 | fn e1(n: u64) -> Either<String, String> {
Dec 05 08:54:09.556 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:54:09.556 INFO [stderr]    |
Dec 05 08:54:09.556 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:54:09.556 INFO [stderr] 
Dec 05 08:54:09.954 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 05 08:54:09.960 INFO [stderr] su: No module specific data is present
Dec 05 08:54:10.864 INFO running `"docker" "inspect" "f61effc9fcfaeee95033b8b5f71dc3d457e1dc960bbcd9e36d660213d85ea184"`
Dec 05 08:54:11.196 INFO running `"docker" "rm" "-f" "f61effc9fcfaeee95033b8b5f71dc3d457e1dc960bbcd9e36d660213d85ea184"`
Dec 05 08:54:11.556 INFO [stdout] f61effc9fcfaeee95033b8b5f71dc3d457e1dc960bbcd9e36d660213d85ea184
Dec 05 08:54:11.564 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 08:54:12.084 INFO [stdout] 62ed8d1e8d4d3835d6878d639ce5975af864c0ff3e62e1a7658bda3cdbb4c52f
Dec 05 08:54:12.086 INFO running `"docker" "start" "-a" "62ed8d1e8d4d3835d6878d639ce5975af864c0ff3e62e1a7658bda3cdbb4c52f"`
Dec 05 08:54:13.822 INFO [stderr] usermod: no changes
Dec 05 08:54:13.884 INFO [stderr]    Compiling scala v0.1.0 (/source)
Dec 05 08:54:14.648 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:54:14.648 INFO [stderr]  --> src/main.rs:1:1
Dec 05 08:54:14.648 INFO [stderr]   |
Dec 05 08:54:14.648 INFO [stderr] 1 | #[macro_use]
Dec 05 08:54:14.648 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 08:54:14.648 INFO [stderr]   |
Dec 05 08:54:14.648 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:54:14.648 INFO [stderr] 
Dec 05 08:54:14.752 INFO [stderr] warning: function is never used: `e1`
Dec 05 08:54:14.752 INFO [stderr]   --> src/main.rs:27:1
Dec 05 08:54:14.752 INFO [stderr]    |
Dec 05 08:54:14.752 INFO [stderr] 27 | fn e1(n: u64) -> Either<String, String> {
Dec 05 08:54:14.752 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:54:14.752 INFO [stderr]    |
Dec 05 08:54:14.752 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:54:14.752 INFO [stderr] 
Dec 05 08:54:15.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 05 08:54:15.884 INFO [stderr] su: No module specific data is present
Dec 05 08:54:16.684 INFO running `"docker" "inspect" "62ed8d1e8d4d3835d6878d639ce5975af864c0ff3e62e1a7658bda3cdbb4c52f"`
Dec 05 08:54:17.090 INFO running `"docker" "rm" "-f" "62ed8d1e8d4d3835d6878d639ce5975af864c0ff3e62e1a7658bda3cdbb4c52f"`
Dec 05 08:54:17.443 INFO [stdout] 62ed8d1e8d4d3835d6878d639ce5975af864c0ff3e62e1a7658bda3cdbb4c52f
Dec 05 08:54:17.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 08:54:18.156 INFO [stdout] 5c731589b5594e4263c8ad762ec64552bd2c221c2a30e89a8e8183d8b22b99b9
Dec 05 08:54:18.164 INFO running `"docker" "start" "-a" "5c731589b5594e4263c8ad762ec64552bd2c221c2a30e89a8e8183d8b22b99b9"`
Dec 05 08:54:19.396 INFO [stderr] usermod: no changes
Dec 05 08:54:19.446 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 08:54:19.446 INFO [stderr]      Running /target/debug/deps/scala-570689d17670de93
Dec 05 08:54:19.446 INFO [stdout] 
Dec 05 08:54:19.446 INFO [stdout] running 0 tests
Dec 05 08:54:19.456 INFO [stdout] 
Dec 05 08:54:19.456 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:54:19.456 INFO [stdout] 
Dec 05 08:54:19.460 INFO [stderr]      Running /target/debug/deps/scala-6d96b6fb4e05a733
Dec 05 08:54:19.460 INFO [stdout] 
Dec 05 08:54:19.460 INFO [stdout] running 0 tests
Dec 05 08:54:19.460 INFO [stdout] 
Dec 05 08:54:19.460 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:54:19.460 INFO [stdout] 
Dec 05 08:54:19.464 INFO [stderr]      Running /target/debug/deps/lib-8212f27320383182
Dec 05 08:54:19.472 INFO [stdout] 
Dec 05 08:54:19.472 INFO [stdout] running 9 tests
Dec 05 08:54:19.472 INFO [stdout] test eq_test ... ok
Dec 05 08:54:19.472 INFO [stdout] test contains_test ... ok
Dec 05 08:54:19.472 INFO [stdout] test for_each_test ... ok
Dec 05 08:54:19.472 INFO [stdout] test swap_test ... ok
Dec 05 08:54:19.472 INFO [stdout] test map_test ... ok
Dec 05 08:54:19.472 INFO [stdout] test is_right_test ... ok
Dec 05 08:54:19.472 INFO [stdout] test is_left_test ... ok
Dec 05 08:54:19.472 INFO [stdout] test to_option_test ... ok
Dec 05 08:54:19.472 INFO [stdout] test get_or_else_test ... ok
Dec 05 08:54:19.472 INFO [stdout] 
Dec 05 08:54:19.472 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:54:19.472 INFO [stdout] 
Dec 05 08:54:19.472 INFO [stderr]    Doc-tests scala
Dec 05 08:54:19.765 INFO [stdout] 
Dec 05 08:54:19.765 INFO [stdout] running 0 tests
Dec 05 08:54:19.765 INFO [stdout] 
Dec 05 08:54:19.765 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:54:19.765 INFO [stdout] 
Dec 05 08:54:19.785 INFO [stderr] su: No module specific data is present
Dec 05 08:54:20.813 INFO running `"docker" "inspect" "5c731589b5594e4263c8ad762ec64552bd2c221c2a30e89a8e8183d8b22b99b9"`
Dec 05 08:54:21.080 INFO running `"docker" "rm" "-f" "5c731589b5594e4263c8ad762ec64552bd2c221c2a30e89a8e8183d8b22b99b9"`
Dec 05 08:54:21.622 INFO [stdout] 5c731589b5594e4263c8ad762ec64552bd2c221c2a30e89a8e8183d8b22b99b9