Dec 01 12:46:21.485 INFO testing keathley/bf against 1.30.1 for beta-1.31-5
Dec 01 12:46:21.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:46:22.125 INFO [stdout] 027eedc7c9a333dadfdc09b8aa0406ab130437416ef55897b877c2b2a6bee9cc
Dec 01 12:46:22.127 INFO running `"docker" "start" "-a" "027eedc7c9a333dadfdc09b8aa0406ab130437416ef55897b877c2b2a6bee9cc"`
Dec 01 12:46:24.513 INFO [stderr] usermod: no changes
Dec 01 12:46:24.687 INFO [stderr]    Compiling bf v0.1.0 (/source)
Dec 01 12:46:25.639 INFO [stderr] warning: function is never used: `bytecode_to_string`
Dec 01 12:46:25.639 INFO [stderr]   --> src/interpreter/optimized.rs:17:1
Dec 01 12:46:25.639 INFO [stderr]    |
Dec 01 12:46:25.639 INFO [stderr] 17 | fn bytecode_to_string(ops: &Ops) -> String {
Dec 01 12:46:25.639 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:46:25.639 INFO [stderr]    |
Dec 01 12:46:25.639 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:46:25.639 INFO [stderr] 
Dec 01 12:46:27.513 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Dec 01 12:46:27.517 INFO [stderr] su: No module specific data is present
Dec 01 12:46:28.690 INFO running `"docker" "inspect" "027eedc7c9a333dadfdc09b8aa0406ab130437416ef55897b877c2b2a6bee9cc"`
Dec 01 12:46:29.033 INFO running `"docker" "rm" "-f" "027eedc7c9a333dadfdc09b8aa0406ab130437416ef55897b877c2b2a6bee9cc"`
Dec 01 12:46:29.419 INFO [stdout] 027eedc7c9a333dadfdc09b8aa0406ab130437416ef55897b877c2b2a6bee9cc
Dec 01 12:46:29.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:46:30.057 INFO [stdout] a72ffc3bce7f6810f2055ef902319883ea6dbe8d2fe2cea6faee87a30d6cfc88
Dec 01 12:46:30.059 INFO running `"docker" "start" "-a" "a72ffc3bce7f6810f2055ef902319883ea6dbe8d2fe2cea6faee87a30d6cfc88"`
Dec 01 12:46:32.267 INFO [stderr] usermod: no changes
Dec 01 12:46:32.338 INFO [stderr]    Compiling bf v0.1.0 (/source)
Dec 01 12:46:33.371 INFO [stderr] warning: function is never used: `bytecode_to_string`
Dec 01 12:46:33.371 INFO [stderr]   --> src/interpreter/optimized.rs:17:1
Dec 01 12:46:33.371 INFO [stderr]    |
Dec 01 12:46:33.371 INFO [stderr] 17 | fn bytecode_to_string(ops: &Ops) -> String {
Dec 01 12:46:33.371 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:46:33.371 INFO [stderr]    |
Dec 01 12:46:33.371 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:46:33.371 INFO [stderr] 
Dec 01 12:46:33.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Dec 01 12:46:33.956 INFO [stderr] su: No module specific data is present
Dec 01 12:46:34.851 INFO running `"docker" "inspect" "a72ffc3bce7f6810f2055ef902319883ea6dbe8d2fe2cea6faee87a30d6cfc88"`
Dec 01 12:46:35.220 INFO running `"docker" "rm" "-f" "a72ffc3bce7f6810f2055ef902319883ea6dbe8d2fe2cea6faee87a30d6cfc88"`
Dec 01 12:46:35.597 INFO [stdout] a72ffc3bce7f6810f2055ef902319883ea6dbe8d2fe2cea6faee87a30d6cfc88
Dec 01 12:46:35.603 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:46:36.068 INFO [stdout] 8b2a2baf7dfec8700c9caaeeb5f309b49e8d0be9d775bf0db82c9248df0b5103
Dec 01 12:46:36.071 INFO running `"docker" "start" "-a" "8b2a2baf7dfec8700c9caaeeb5f309b49e8d0be9d775bf0db82c9248df0b5103"`
Dec 01 12:46:38.272 INFO [stderr] usermod: no changes
Dec 01 12:46:38.353 INFO [stdout] 
Dec 01 12:46:38.353 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 01 12:46:38.353 INFO [stdout] running 0 tests
Dec 01 12:46:38.353 INFO [stderr]      Running /target/debug/deps/bf-df13720a498b6a91
Dec 01 12:46:38.353 INFO [stdout] 
Dec 01 12:46:38.353 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 12:46:38.353 INFO [stdout] 
Dec 01 12:46:38.356 INFO [stderr] su: No module specific data is present
Dec 01 12:46:39.635 INFO running `"docker" "inspect" "8b2a2baf7dfec8700c9caaeeb5f309b49e8d0be9d775bf0db82c9248df0b5103"`
Dec 01 12:46:39.959 INFO running `"docker" "rm" "-f" "8b2a2baf7dfec8700c9caaeeb5f309b49e8d0be9d775bf0db82c9248df0b5103"`
Dec 01 12:46:40.240 INFO [stdout] 8b2a2baf7dfec8700c9caaeeb5f309b49e8d0be9d775bf0db82c9248df0b5103
