Dec 05 05:04:09.721 INFO testing teaearlgraycold/BrainFuck against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 05:04:09.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 05:04:10.238 INFO [stdout] 1225e52541e606f76e4aaa6a01bc5c1b980e4bb31681f4ebfbe6ed230a57fe61
Dec 05 05:04:10.242 INFO running `"docker" "start" "-a" "1225e52541e606f76e4aaa6a01bc5c1b980e4bb31681f4ebfbe6ed230a57fe61"`
Dec 05 05:04:11.776 INFO [stderr] usermod: no changes
Dec 05 05:04:11.848 INFO [stderr]    Compiling fucker v0.1.0 (/source)
Dec 05 05:04:12.200 INFO [stderr] warning: unused variable: `file_size`
Dec 05 05:04:12.200 INFO [stderr]   --> src/main.rs:23:9
Dec 05 05:04:12.200 INFO [stderr]    |
Dec 05 05:04:12.200 INFO [stderr] 23 |     let file_size = file.read_to_string(&mut buffer)?;
Dec 05 05:04:12.200 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_file_size` instead
Dec 05 05:04:12.200 INFO [stderr]    |
Dec 05 05:04:12.200 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 05:04:12.200 INFO [stderr] 
Dec 05 05:04:12.232 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 05:04:12.232 INFO [stderr]    --> src/fucker.rs:124:21
Dec 05 05:04:12.232 INFO [stderr]     |
Dec 05 05:04:12.232 INFO [stderr] 124 |                     std::io::stdout().flush();
Dec 05 05:04:12.232 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:04:12.232 INFO [stderr]     |
Dec 05 05:04:12.232 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 05:04:12.232 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 05:04:12.232 INFO [stderr] 
Dec 05 05:04:13.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 05 05:04:13.052 INFO [stderr] su: No module specific data is present
Dec 05 05:04:13.774 INFO running `"docker" "inspect" "1225e52541e606f76e4aaa6a01bc5c1b980e4bb31681f4ebfbe6ed230a57fe61"`
Dec 05 05:04:14.171 INFO running `"docker" "rm" "-f" "1225e52541e606f76e4aaa6a01bc5c1b980e4bb31681f4ebfbe6ed230a57fe61"`
Dec 05 05:04:14.516 INFO [stdout] 1225e52541e606f76e4aaa6a01bc5c1b980e4bb31681f4ebfbe6ed230a57fe61
Dec 05 05:04:14.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 05:04:14.985 INFO [stdout] 92b01ecf151d155ea592ad772db9c8318be6a6319a37b3f94f017b21c45d28ef
Dec 05 05:04:14.996 INFO running `"docker" "start" "-a" "92b01ecf151d155ea592ad772db9c8318be6a6319a37b3f94f017b21c45d28ef"`
Dec 05 05:04:16.223 INFO [stderr] usermod: no changes
Dec 05 05:04:16.300 INFO [stderr]    Compiling fucker v0.1.0 (/source)
Dec 05 05:04:16.636 INFO [stderr] warning: unused variable: `file_size`
Dec 05 05:04:16.636 INFO [stderr]   --> src/main.rs:23:9
Dec 05 05:04:16.636 INFO [stderr]    |
Dec 05 05:04:16.636 INFO [stderr] 23 |     let file_size = file.read_to_string(&mut buffer)?;
Dec 05 05:04:16.636 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_file_size` instead
Dec 05 05:04:16.636 INFO [stderr]    |
Dec 05 05:04:16.636 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 05:04:16.636 INFO [stderr] 
Dec 05 05:04:16.676 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 05:04:16.676 INFO [stderr]    --> src/fucker.rs:124:21
Dec 05 05:04:16.676 INFO [stderr]     |
Dec 05 05:04:16.676 INFO [stderr] 124 |                     std::io::stdout().flush();
Dec 05 05:04:16.676 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:04:16.676 INFO [stderr]     |
Dec 05 05:04:16.680 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 05:04:16.680 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 05:04:16.680 INFO [stderr] 
Dec 05 05:04:16.984 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 05 05:04:16.987 INFO [stderr] su: No module specific data is present
Dec 05 05:04:17.903 INFO running `"docker" "inspect" "92b01ecf151d155ea592ad772db9c8318be6a6319a37b3f94f017b21c45d28ef"`
Dec 05 05:04:18.178 INFO running `"docker" "rm" "-f" "92b01ecf151d155ea592ad772db9c8318be6a6319a37b3f94f017b21c45d28ef"`
Dec 05 05:04:18.456 INFO [stdout] 92b01ecf151d155ea592ad772db9c8318be6a6319a37b3f94f017b21c45d28ef
Dec 05 05:04:18.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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" "-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 05:04:18.920 INFO [stdout] 6cc785a6ef24aadd976ba4ec153ad4b6871f6ac3412cf08737ed5c1210c3793e
Dec 05 05:04:18.927 INFO running `"docker" "start" "-a" "6cc785a6ef24aadd976ba4ec153ad4b6871f6ac3412cf08737ed5c1210c3793e"`
Dec 05 05:04:20.292 INFO [stderr] usermod: no changes
Dec 05 05:04:20.361 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 05:04:20.361 INFO [stdout] 
Dec 05 05:04:20.361 INFO [stderr]      Running /target/debug/deps/fucker-68c8a03afac7c7b0
Dec 05 05:04:20.361 INFO [stdout] running 0 tests
Dec 05 05:04:20.361 INFO [stdout] 
Dec 05 05:04:20.361 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 05:04:20.361 INFO [stdout] 
Dec 05 05:04:20.364 INFO [stderr] su: No module specific data is present
Dec 05 05:04:20.874 INFO running `"docker" "inspect" "6cc785a6ef24aadd976ba4ec153ad4b6871f6ac3412cf08737ed5c1210c3793e"`
Dec 05 05:04:21.252 INFO running `"docker" "rm" "-f" "6cc785a6ef24aadd976ba4ec153ad4b6871f6ac3412cf08737ed5c1210c3793e"`
Dec 05 05:04:21.644 INFO [stdout] 6cc785a6ef24aadd976ba4ec153ad4b6871f6ac3412cf08737ed5c1210c3793e