Dec 05 23:15:19.034 INFO testing frigus02/crypto-playground against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 05 23:15:19.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:15:19.496 INFO [stdout] 5dbb5ddfed181ac26d1ef02a5db0866ebf6ed7750e26a229c4d497d8b0075daa Dec 05 23:15:19.502 INFO running `"docker" "start" "-a" "5dbb5ddfed181ac26d1ef02a5db0866ebf6ed7750e26a229c4d497d8b0075daa"` Dec 05 23:15:20.793 INFO [stderr] usermod: no changes Dec 05 23:15:20.884 INFO [stderr] Compiling crypto-playground v0.1.0 (/source) Dec 05 23:15:21.684 INFO [stderr] warning: unused variable: `bytes` Dec 05 23:15:21.684 INFO [stderr] --> src/challenges/break_repeating_key_xor.rs:9:9 Dec 05 23:15:21.684 INFO [stderr] | Dec 05 23:15:21.684 INFO [stderr] 9 | let bytes = base64::decode(base64); Dec 05 23:15:21.684 INFO [stderr] | ^^^^^ help: consider using `_bytes` instead Dec 05 23:15:21.684 INFO [stderr] | Dec 05 23:15:21.684 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 23:15:21.684 INFO [stderr] Dec 05 23:15:21.732 INFO [stderr] warning: function is never used: `get` Dec 05 23:15:21.732 INFO [stderr] --> src/analysis/hemming_distance.rs:1:1 Dec 05 23:15:21.732 INFO [stderr] | Dec 05 23:15:21.732 INFO [stderr] 1 | pub fn get(bytes_a: &[u8], bytes_b: &[u8]) -> Result { Dec 05 23:15:21.732 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 23:15:21.732 INFO [stderr] | Dec 05 23:15:21.732 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 23:15:21.732 INFO [stderr] Dec 05 23:15:22.966 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.14s Dec 05 23:15:22.969 INFO [stderr] su: No module specific data is present Dec 05 23:15:23.249 INFO running `"docker" "inspect" "5dbb5ddfed181ac26d1ef02a5db0866ebf6ed7750e26a229c4d497d8b0075daa"` Dec 05 23:15:23.325 INFO running `"docker" "rm" "-f" "5dbb5ddfed181ac26d1ef02a5db0866ebf6ed7750e26a229c4d497d8b0075daa"` Dec 05 23:15:23.424 INFO [stdout] 5dbb5ddfed181ac26d1ef02a5db0866ebf6ed7750e26a229c4d497d8b0075daa Dec 05 23:15:23.426 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:15:23.630 INFO [stdout] adca89c8cf398201fb396dde2e1a48028f27438e82019a7eb75e05ea21a396ac Dec 05 23:15:23.632 INFO running `"docker" "start" "-a" "adca89c8cf398201fb396dde2e1a48028f27438e82019a7eb75e05ea21a396ac"` Dec 05 23:15:24.027 INFO [stderr] usermod: no changes Dec 05 23:15:24.069 INFO [stderr] Compiling crypto-playground v0.1.0 (/source) Dec 05 23:15:24.727 INFO [stderr] warning: unused variable: `bytes` Dec 05 23:15:24.729 INFO [stderr] --> src/challenges/break_repeating_key_xor.rs:9:9 Dec 05 23:15:24.729 INFO [stderr] | Dec 05 23:15:24.729 INFO [stderr] 9 | let bytes = base64::decode(base64); Dec 05 23:15:24.729 INFO [stderr] | ^^^^^ help: consider using `_bytes` instead Dec 05 23:15:24.729 INFO [stderr] | Dec 05 23:15:24.729 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 23:15:24.729 INFO [stderr] Dec 05 23:15:25.702 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.66s Dec 05 23:15:25.706 INFO [stderr] su: No module specific data is present Dec 05 23:15:25.959 INFO running `"docker" "inspect" "adca89c8cf398201fb396dde2e1a48028f27438e82019a7eb75e05ea21a396ac"` Dec 05 23:15:26.052 INFO running `"docker" "rm" "-f" "adca89c8cf398201fb396dde2e1a48028f27438e82019a7eb75e05ea21a396ac"` Dec 05 23:15:26.140 INFO [stdout] adca89c8cf398201fb396dde2e1a48028f27438e82019a7eb75e05ea21a396ac Dec 05 23:15:26.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:15:26.363 INFO [stdout] cdd624412a1a6b698b55f22e7eacdcda7a6b777f11cb3f89555ecbad9857ab38 Dec 05 23:15:26.365 INFO running `"docker" "start" "-a" "cdd624412a1a6b698b55f22e7eacdcda7a6b777f11cb3f89555ecbad9857ab38"` Dec 05 23:15:26.833 INFO [stderr] usermod: no changes Dec 05 23:15:26.908 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s Dec 05 23:15:26.908 INFO [stdout] Dec 05 23:15:26.908 INFO [stderr] Running /target/debug/deps/crypto_playground-8de28e443a786ad3 Dec 05 23:15:26.908 INFO [stdout] running 14 tests Dec 05 23:15:26.908 INFO [stdout] test challenges::repeating_key_xor::tests::run_test ... ok Dec 05 23:15:26.908 INFO [stdout] test encoding::base64::tests::decode_test ... ok Dec 05 23:15:26.908 INFO [stdout] test challenges::hex_to_base64::tests::run_test ... ok Dec 05 23:15:26.908 INFO [stdout] test challenges::single_byte_xor::tests::run_test ... ok Dec 05 23:15:26.908 INFO [stdout] test challenges::fixed_xor::tests::run_test ... ok Dec 05 23:15:26.915 INFO [stdout] test analysis::hemming_distance::tests::get_test ... ok Dec 05 23:15:26.928 INFO [stdout] test challenges::detect_single_char_xor::tests::run_test ... ok Dec 05 23:15:26.928 INFO [stdout] test encoding::hex::tests::decode_test ... ok Dec 05 23:15:26.928 INFO [stdout] test encoding::xor::tests::encode_repeating_key_test ... ok Dec 05 23:15:26.928 INFO [stdout] test encoding::hex::tests::encode_test ... ok Dec 05 23:15:26.928 INFO [stdout] test encoding::base64::tests::encode_test ... ok Dec 05 23:15:26.928 INFO [stdout] test encoding::xor::tests::encode_single_byte_test ... ok Dec 05 23:15:26.928 INFO [stdout] test encoding::xor::tests::encode_fixed_length_test ... ok Dec 05 23:15:26.972 INFO [stdout] test challenges::break_repeating_key_xor::tests::run_test ... FAILED Dec 05 23:15:26.972 INFO [stdout] Dec 05 23:15:26.972 INFO [stdout] failures: Dec 05 23:15:26.972 INFO [stdout] Dec 05 23:15:26.972 INFO [stdout] ---- challenges::break_repeating_key_xor::tests::run_test stdout ---- Dec 05 23:15:26.972 INFO [stdout] thread 'challenges::break_repeating_key_xor::tests::run_test' panicked at 'assertion failed: `(left == right)` Dec 05 23:15:26.972 INFO [stdout] left: `"Cooking MC\'s like a pound of bacon"`, Dec 05 23:15:26.973 INFO [stdout] right: `"hello"`', src/challenges/break_repeating_key_xor.rs:28:9 Dec 05 23:15:26.973 INFO [stdout] stack backtrace: Dec 05 23:15:26.973 INFO [stdout] 0: 0x55c78cac1fb3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 05 23:15:26.973 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 23:15:26.973 INFO [stdout] 1: 0x55c78cabc668 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 05 23:15:26.973 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 23:15:26.973 INFO [stdout] 2: 0x55c78cac0f22 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 05 23:15:26.973 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 23:15:26.973 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 23:15:26.973 INFO [stdout] 3: 0x55c78cac0c0c - std::panicking::default_hook::h4eae6f26f73244c8 Dec 05 23:15:26.973 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 23:15:26.973 INFO [stdout] 4: 0x55c78cac1630 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 05 23:15:26.973 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 23:15:26.973 INFO [stdout] 5: 0x55c78cac11b1 - std::panicking::continue_panic_fmt::h1599d634b3be4304 Dec 05 23:15:26.973 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 23:15:26.973 INFO [stdout] 6: 0x55c78cac10fe - std::panicking::begin_panic_fmt::h2c0a418aaab204b3 Dec 05 23:15:26.973 INFO [stdout] at src/libstd/panicking.rs:353 Dec 05 23:15:26.973 INFO [stdout] 7: 0x55c78ca546ca - crypto_playground::challenges::break_repeating_key_xor::tests::run_test::ha5d32bc3ed63181b Dec 05 23:15:26.973 INFO [stdout] at src/challenges/break_repeating_key_xor.rs:28 Dec 05 23:15:26.973 INFO [stdout] 8: 0x55c78ca54209 - crypto_playground::challenges::break_repeating_key_xor::tests::run_test::{{closure}}::h7ce55cdcb49797b8 Dec 05 23:15:26.973 INFO [stdout] at src/challenges/break_repeating_key_xor.rs:21 Dec 05 23:15:26.973 INFO [stdout] 9: 0x55c78ca4d6ed - core::ops::function::FnOnce::call_once::hed6446ae477eb20c Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 23:15:26.973 INFO [stdout] 10: 0x55c78ca683fe - >::call_box::h994167e0fc25f327 Dec 05 23:15:26.973 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libcore/ops/function.rs:238 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 23:15:26.973 INFO [stdout] 11: 0x55c78cacfc29 - __rust_maybe_catch_panic Dec 05 23:15:26.973 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 23:15:26.973 INFO [stdout] 12: 0x55c78ca60303 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 23:15:26.973 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 05 23:15:26.973 INFO [stdout] 13: 0x55c78ca61224 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 05 23:15:26.973 INFO [stdout] 14: 0x55c78cacfc29 - __rust_maybe_catch_panic Dec 05 23:15:26.973 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 23:15:26.973 INFO [stdout] 15: 0x55c78ca682dc - >::call_box::h877dbe22cb3997f4 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 05 23:15:26.973 INFO [stdout] 16: 0x55c78cac3bed - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 05 23:15:26.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 05 23:15:26.973 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 23:15:26.973 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 23:15:26.973 INFO [stdout] 17: 0x7f286a1406b9 - start_thread Dec 05 23:15:26.973 INFO [stdout] 18: 0x7f2869c6041c - clone Dec 05 23:15:26.973 INFO [stdout] 19: 0x0 - Dec 05 23:15:26.973 INFO [stdout] Dec 05 23:15:26.973 INFO [stdout] Dec 05 23:15:26.973 INFO [stdout] failures: Dec 05 23:15:26.973 INFO [stdout] challenges::break_repeating_key_xor::tests::run_test Dec 05 23:15:26.973 INFO [stdout] Dec 05 23:15:26.973 INFO [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 23:15:26.973 INFO [stdout] Dec 05 23:15:26.974 INFO [stderr] error: test failed, to rerun pass '--bin crypto-playground' Dec 05 23:15:26.977 INFO [stderr] su: No module specific data is present Dec 05 23:15:27.362 INFO running `"docker" "inspect" "cdd624412a1a6b698b55f22e7eacdcda7a6b777f11cb3f89555ecbad9857ab38"` Dec 05 23:15:27.504 INFO running `"docker" "rm" "-f" "cdd624412a1a6b698b55f22e7eacdcda7a6b777f11cb3f89555ecbad9857ab38"` Dec 05 23:15:27.884 INFO [stdout] cdd624412a1a6b698b55f22e7eacdcda7a6b777f11cb3f89555ecbad9857ab38