Nov 17 14:10:51.168 INFO testing KoharaKazuya/forest against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 14:10:51.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 14:10:51.436 INFO [stdout] 626f16dc2c0a93531638d234b6579383ddddf58719b7f42bcc1cc964acc1ac91
Nov 17 14:10:51.438 INFO running `"docker" "start" "-a" "626f16dc2c0a93531638d234b6579383ddddf58719b7f42bcc1cc964acc1ac91"`
Nov 17 14:10:52.500 INFO [stderr] usermod: no changes
Nov 17 14:10:52.560 INFO [stderr]    Compiling forest v0.2.0 (/source)
Nov 17 14:10:52.855 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:10:52.855 INFO [stderr]   --> src/tree_formatter.rs:28:9
Nov 17 14:10:52.855 INFO [stderr]    |
Nov 17 14:10:52.855 INFO [stderr] 28 | /         write!(self.writer, "{}", match *shape {
Nov 17 14:10:52.855 INFO [stderr] 29 | |           Shape::Open => &self.ancestor_guide_open,
Nov 17 14:10:52.855 INFO [stderr] 30 | |           Shape::Close => &self.ancestor_guide_close,
Nov 17 14:10:52.855 INFO [stderr] 31 | |           _ => panic!("Unexpected Internal Value\nPerhaps, internal logic error...\nformatter can treat with only Open/Close Shape"),
Nov 17 14:10:52.855 INFO [stderr] 32 | |         });
Nov 17 14:10:52.855 INFO [stderr]    | |___________^
Nov 17 14:10:52.855 INFO [stderr]    |
Nov 17 14:10:52.855 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 14:10:52.855 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:10:52.855 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 17 14:10:52.855 INFO [stderr] 
Nov 17 14:10:52.855 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:10:52.855 INFO [stderr]   --> src/tree_formatter.rs:39:7
Nov 17 14:10:52.855 INFO [stderr]    |
Nov 17 14:10:52.855 INFO [stderr] 39 |       write!(self.writer, "{}{}\n", ng, entry.name);
Nov 17 14:10:52.855 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:10:52.855 INFO [stderr]    |
Nov 17 14:10:52.855 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:10:52.855 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 17 14:10:52.855 INFO [stderr] 
Nov 17 14:10:53.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 17 14:10:53.439 INFO [stderr] su: No module specific data is present
Nov 17 14:10:53.812 INFO running `"docker" "inspect" "626f16dc2c0a93531638d234b6579383ddddf58719b7f42bcc1cc964acc1ac91"`
Nov 17 14:10:54.100 INFO running `"docker" "rm" "-f" "626f16dc2c0a93531638d234b6579383ddddf58719b7f42bcc1cc964acc1ac91"`
Nov 17 14:10:54.247 INFO [stdout] 626f16dc2c0a93531638d234b6579383ddddf58719b7f42bcc1cc964acc1ac91
Nov 17 14:10:54.255 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 14:10:54.649 INFO [stdout] 7670420ba93777e747d6933591e15d025dc7c66c6b27ebfe01a995724b05d47e
Nov 17 14:10:54.653 INFO running `"docker" "start" "-a" "7670420ba93777e747d6933591e15d025dc7c66c6b27ebfe01a995724b05d47e"`
Nov 17 14:10:55.353 INFO [stderr] usermod: no changes
Nov 17 14:10:55.394 INFO [stderr]    Compiling forest v0.2.0 (/source)
Nov 17 14:10:55.786 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:10:55.786 INFO [stderr]   --> src/tree_formatter.rs:28:9
Nov 17 14:10:55.786 INFO [stderr]    |
Nov 17 14:10:55.786 INFO [stderr] 28 | /         write!(self.writer, "{}", match *shape {
Nov 17 14:10:55.786 INFO [stderr] 29 | |           Shape::Open => &self.ancestor_guide_open,
Nov 17 14:10:55.786 INFO [stderr] 30 | |           Shape::Close => &self.ancestor_guide_close,
Nov 17 14:10:55.786 INFO [stderr] 31 | |           _ => panic!("Unexpected Internal Value\nPerhaps, internal logic error...\nformatter can treat with only Open/Close Shape"),
Nov 17 14:10:55.786 INFO [stderr] 32 | |         });
Nov 17 14:10:55.786 INFO [stderr]    | |___________^
Nov 17 14:10:55.786 INFO [stderr]    |
Nov 17 14:10:55.786 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 14:10:55.786 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:10:55.786 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 17 14:10:55.786 INFO [stderr] 
Nov 17 14:10:55.786 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 14:10:55.786 INFO [stderr]   --> src/tree_formatter.rs:39:7
Nov 17 14:10:55.786 INFO [stderr]    |
Nov 17 14:10:55.786 INFO [stderr] 39 |       write!(self.writer, "{}{}\n", ng, entry.name);
Nov 17 14:10:55.786 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:10:55.786 INFO [stderr]    |
Nov 17 14:10:55.786 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 14:10:55.786 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 17 14:10:55.786 INFO [stderr] 
Nov 17 14:10:56.386 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 17 14:10:56.387 INFO [stderr] su: No module specific data is present
Nov 17 14:10:56.631 INFO running `"docker" "inspect" "7670420ba93777e747d6933591e15d025dc7c66c6b27ebfe01a995724b05d47e"`
Nov 17 14:10:56.714 INFO running `"docker" "rm" "-f" "7670420ba93777e747d6933591e15d025dc7c66c6b27ebfe01a995724b05d47e"`
Nov 17 14:10:56.816 INFO [stdout] 7670420ba93777e747d6933591e15d025dc7c66c6b27ebfe01a995724b05d47e
Nov 17 14:10:56.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 14:10:56.977 INFO [stdout] 81593d97ab9044e034aa8fa9144083b211ffdf58ec5a1fa968ca359b1b4a0988
Nov 17 14:10:56.981 INFO running `"docker" "start" "-a" "81593d97ab9044e034aa8fa9144083b211ffdf58ec5a1fa968ca359b1b4a0988"`
Nov 17 14:10:58.140 INFO [stderr] usermod: no changes
Nov 17 14:10:58.178 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 14:10:58.178 INFO [stdout] 
Nov 17 14:10:58.178 INFO [stderr]      Running /target/debug/deps/forest-eca5b5e36bbedba4
Nov 17 14:10:58.178 INFO [stdout] running 10 tests
Nov 17 14:10:58.179 INFO [stdout] test tree_formatter::tests::test_print_ancle ... ok
Nov 17 14:10:58.183 INFO [stdout] test tree_formatter::tests::test_print_simple_parent ... ok
Nov 17 14:10:58.183 INFO [stdout] test tree_formatter::tests::test_print_one_entry ... ok
Nov 17 14:10:58.183 INFO [stdout] test tree_buider::test::test_build_with_space_separator ... ok
Nov 17 14:10:58.183 INFO [stdout] test tree_buider::test::test_build_simple_sibling ... ok
Nov 17 14:10:58.183 INFO [stdout] test tree_buider::test::test_build_simple_parent ... ok
Nov 17 14:10:58.184 INFO [stdout] test tree_buider::test::test_build_one_entry ... ok
Nov 17 14:10:58.184 INFO [stdout] test tree_buider::test::test_build_empty_tree ... ok
Nov 17 14:10:58.191 INFO [stdout] test tree_buider::test::test_build_ancle ... ok
Nov 17 14:10:58.195 INFO [stdout] test tree_formatter::tests::test_print_simple_sibling ... ok
Nov 17 14:10:58.195 INFO [stdout] 
Nov 17 14:10:58.195 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:10:58.195 INFO [stdout] 
Nov 17 14:10:58.197 INFO [stderr] su: No module specific data is present
Nov 17 14:10:59.183 INFO running `"docker" "inspect" "81593d97ab9044e034aa8fa9144083b211ffdf58ec5a1fa968ca359b1b4a0988"`
Nov 17 14:10:59.447 INFO running `"docker" "rm" "-f" "81593d97ab9044e034aa8fa9144083b211ffdf58ec5a1fa968ca359b1b4a0988"`
Nov 17 14:10:59.763 INFO [stdout] 81593d97ab9044e034aa8fa9144083b211ffdf58ec5a1fa968ca359b1b4a0988