Dec 13 04:48:18.424 INFO testing ryota-sakamoto/scala against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 04:48:18.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 04:48:18.843 INFO [stdout] 1d41871e1c437b871476ed6549712a44ade49c26eca0556532daa6e820d91a95
Dec 13 04:48:18.845 INFO running `"docker" "start" "-a" "1d41871e1c437b871476ed6549712a44ade49c26eca0556532daa6e820d91a95"`
Dec 13 04:48:20.467 INFO [stderr] usermod: no changes
Dec 13 04:48:20.527 INFO [stderr]    Compiling scala v0.1.0 (/source)
Dec 13 04:48:21.075 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 04:48:21.075 INFO [stderr]  --> src/main.rs:1:1
Dec 13 04:48:21.075 INFO [stderr]   |
Dec 13 04:48:21.075 INFO [stderr] 1 | #[macro_use]
Dec 13 04:48:21.075 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 04:48:21.075 INFO [stderr]   |
Dec 13 04:48:21.075 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 04:48:21.075 INFO [stderr] 
Dec 13 04:48:21.111 INFO [stderr] warning: function is never used: `e1`
Dec 13 04:48:21.111 INFO [stderr]   --> src/main.rs:27:1
Dec 13 04:48:21.111 INFO [stderr]    |
Dec 13 04:48:21.111 INFO [stderr] 27 | fn e1(n: u64) -> Either<String, String> {
Dec 13 04:48:21.111 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:48:21.111 INFO [stderr]    |
Dec 13 04:48:21.111 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 04:48:21.111 INFO [stderr] 
Dec 13 04:48:21.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 13 04:48:21.479 INFO [stderr] su: No module specific data is present
Dec 13 04:48:22.204 INFO running `"docker" "inspect" "1d41871e1c437b871476ed6549712a44ade49c26eca0556532daa6e820d91a95"`
Dec 13 04:48:22.593 INFO running `"docker" "rm" "-f" "1d41871e1c437b871476ed6549712a44ade49c26eca0556532daa6e820d91a95"`
Dec 13 04:48:22.831 INFO [stdout] 1d41871e1c437b871476ed6549712a44ade49c26eca0556532daa6e820d91a95
Dec 13 04:48:22.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 04:48:23.215 INFO [stdout] 72d8b81e4f565e7a5da05a1e527ba0e7a3d11c5cdff1684e5958e28cdbb21a1d
Dec 13 04:48:23.220 INFO running `"docker" "start" "-a" "72d8b81e4f565e7a5da05a1e527ba0e7a3d11c5cdff1684e5958e28cdbb21a1d"`
Dec 13 04:48:25.166 INFO [stderr] usermod: no changes
Dec 13 04:48:25.283 INFO [stderr]    Compiling scala v0.1.0 (/source)
Dec 13 04:48:25.971 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 04:48:25.971 INFO [stderr]  --> src/main.rs:1:1
Dec 13 04:48:25.971 INFO [stderr]   |
Dec 13 04:48:25.971 INFO [stderr] 1 | #[macro_use]
Dec 13 04:48:25.971 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 04:48:25.971 INFO [stderr]   |
Dec 13 04:48:25.971 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 04:48:25.971 INFO [stderr] 
Dec 13 04:48:26.079 INFO [stderr] warning: function is never used: `e1`
Dec 13 04:48:26.079 INFO [stderr]   --> src/main.rs:27:1
Dec 13 04:48:26.079 INFO [stderr]    |
Dec 13 04:48:26.079 INFO [stderr] 27 | fn e1(n: u64) -> Either<String, String> {
Dec 13 04:48:26.079 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:48:26.079 INFO [stderr]    |
Dec 13 04:48:26.079 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 04:48:26.079 INFO [stderr] 
Dec 13 04:48:27.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Dec 13 04:48:27.323 INFO [stderr] su: No module specific data is present
Dec 13 04:48:28.076 INFO running `"docker" "inspect" "72d8b81e4f565e7a5da05a1e527ba0e7a3d11c5cdff1684e5958e28cdbb21a1d"`
Dec 13 04:48:28.313 INFO running `"docker" "rm" "-f" "72d8b81e4f565e7a5da05a1e527ba0e7a3d11c5cdff1684e5958e28cdbb21a1d"`
Dec 13 04:48:28.671 INFO [stdout] 72d8b81e4f565e7a5da05a1e527ba0e7a3d11c5cdff1684e5958e28cdbb21a1d
Dec 13 04:48:28.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 04:48:29.272 INFO [stdout] 2b8d239dd1e052131b4003f1e0f36705948d35f1c5263677af24b4b0d152a45c
Dec 13 04:48:29.274 INFO running `"docker" "start" "-a" "2b8d239dd1e052131b4003f1e0f36705948d35f1c5263677af24b4b0d152a45c"`
Dec 13 04:48:30.378 INFO [stderr] usermod: no changes
Dec 13 04:48:30.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 04:48:30.467 INFO [stderr]      Running /target/debug/deps/scala-d2c647e3ac239af3
Dec 13 04:48:30.471 INFO [stdout] 
Dec 13 04:48:30.471 INFO [stdout] running 0 tests
Dec 13 04:48:30.471 INFO [stdout] 
Dec 13 04:48:30.471 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:48:30.471 INFO [stdout] 
Dec 13 04:48:30.475 INFO [stderr]      Running /target/debug/deps/scala-76d487a926f7ff2e
Dec 13 04:48:30.483 INFO [stdout] 
Dec 13 04:48:30.483 INFO [stdout] running 0 tests
Dec 13 04:48:30.483 INFO [stdout] 
Dec 13 04:48:30.483 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:48:30.483 INFO [stdout] 
Dec 13 04:48:30.487 INFO [stderr]      Running /target/debug/deps/lib-0bfbc83bcdce05f5
Dec 13 04:48:30.496 INFO [stdout] 
Dec 13 04:48:30.496 INFO [stdout] running 9 tests
Dec 13 04:48:30.496 INFO [stdout] test contains_test ... ok
Dec 13 04:48:30.496 INFO [stdout] test eq_test ... ok
Dec 13 04:48:30.496 INFO [stdout] test for_each_test ... ok
Dec 13 04:48:30.496 INFO [stdout] test get_or_else_test ... ok
Dec 13 04:48:30.496 INFO [stdout] test to_option_test ... ok
Dec 13 04:48:30.500 INFO [stdout] test is_left_test ... ok
Dec 13 04:48:30.500 INFO [stderr]    Doc-tests scala
Dec 13 04:48:30.500 INFO [stdout] test is_right_test ... ok
Dec 13 04:48:30.500 INFO [stdout] test map_test ... ok
Dec 13 04:48:30.500 INFO [stdout] test swap_test ... ok
Dec 13 04:48:30.500 INFO [stdout] 
Dec 13 04:48:30.500 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:48:30.500 INFO [stdout] 
Dec 13 04:48:30.818 INFO [stdout] 
Dec 13 04:48:30.818 INFO [stdout] running 0 tests
Dec 13 04:48:30.818 INFO [stdout] 
Dec 13 04:48:30.818 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:48:30.818 INFO [stdout] 
Dec 13 04:48:30.824 INFO [stderr] su: No module specific data is present
Dec 13 04:48:31.439 INFO running `"docker" "inspect" "2b8d239dd1e052131b4003f1e0f36705948d35f1c5263677af24b4b0d152a45c"`
Dec 13 04:48:31.584 INFO running `"docker" "rm" "-f" "2b8d239dd1e052131b4003f1e0f36705948d35f1c5263677af24b4b0d152a45c"`
Dec 13 04:48:31.907 INFO [stdout] 2b8d239dd1e052131b4003f1e0f36705948d35f1c5263677af24b4b0d152a45c