Dec 14 09:55:30.890 INFO testing GrossBetruger/ArithMaster against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 09:55:30.890 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 09:55:31.398 INFO [stdout] 8236cc5600e72f7cb402d19954f3c5be1032daa8bcdc86d58bc7ff632f1c2203 Dec 14 09:55:31.400 INFO running `"docker" "start" "-a" "8236cc5600e72f7cb402d19954f3c5be1032daa8bcdc86d58bc7ff632f1c2203"` Dec 14 09:55:31.851 INFO [stderr] usermod: no changes Dec 14 09:55:31.945 INFO [stderr] Compiling arithmaster v0.1.3 (/source) Dec 14 09:55:33.639 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.77s Dec 14 09:55:33.647 INFO [stderr] su: No module specific data is present Dec 14 09:55:33.920 INFO running `"docker" "inspect" "8236cc5600e72f7cb402d19954f3c5be1032daa8bcdc86d58bc7ff632f1c2203"` Dec 14 09:55:34.008 INFO running `"docker" "rm" "-f" "8236cc5600e72f7cb402d19954f3c5be1032daa8bcdc86d58bc7ff632f1c2203"` Dec 14 09:55:34.115 INFO [stdout] 8236cc5600e72f7cb402d19954f3c5be1032daa8bcdc86d58bc7ff632f1c2203 Dec 14 09:55:34.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 09:55:34.261 INFO [stdout] a0e02206e09c550933bf2968564ec1c51cd1a89435b642278640bc9182d775cc Dec 14 09:55:34.263 INFO running `"docker" "start" "-a" "a0e02206e09c550933bf2968564ec1c51cd1a89435b642278640bc9182d775cc"` Dec 14 09:55:35.563 INFO [stderr] usermod: no changes Dec 14 09:55:35.719 INFO [stderr] Compiling arithmaster v0.1.3 (/source) Dec 14 09:55:38.223 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.63s Dec 14 09:55:38.226 INFO [stderr] su: No module specific data is present Dec 14 09:55:38.656 INFO running `"docker" "inspect" "a0e02206e09c550933bf2968564ec1c51cd1a89435b642278640bc9182d775cc"` Dec 14 09:55:38.763 INFO running `"docker" "rm" "-f" "a0e02206e09c550933bf2968564ec1c51cd1a89435b642278640bc9182d775cc"` Dec 14 09:55:38.917 INFO [stdout] a0e02206e09c550933bf2968564ec1c51cd1a89435b642278640bc9182d775cc Dec 14 09:55:38.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 09:55:39.170 INFO [stdout] 3c52338570cb48250b66b3b6d44b762a26cb0042d67f8e7767443d999671c5e9 Dec 14 09:55:39.172 INFO running `"docker" "start" "-a" "3c52338570cb48250b66b3b6d44b762a26cb0042d67f8e7767443d999671c5e9"` Dec 14 09:55:39.868 INFO [stderr] usermod: no changes Dec 14 09:55:39.987 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s Dec 14 09:55:40.004 INFO [stderr] Running /target/debug/deps/arithmaster-30ddc97339c48c18 Dec 14 09:55:40.027 INFO [stdout] Dec 14 09:55:40.027 INFO [stdout] running 18 tests Dec 14 09:55:40.027 INFO [stdout] test tests::answer_f34_precision ... ok Dec 14 09:55:40.039 INFO [stdout] test tests::question_formatting_addition ... ok Dec 14 09:55:40.039 INFO [stdout] test tests::addition ... ok Dec 14 09:55:40.039 INFO [stdout] test tests::question_formatting_multiplication ... ok Dec 14 09:55:40.039 INFO [stdout] test tests::question_formatting_multiplication_no_negatives ... ok Dec 14 09:55:40.043 INFO [stdout] test tests::question_formatting_exponentiation ... ok Dec 14 09:55:40.043 INFO [stdout] test tests::exponentiation ... ok Dec 14 09:55:40.043 INFO [stdout] test tests::multiplication ... ok Dec 14 09:55:40.043 INFO [stdout] test tests::superscript ... ok Dec 14 09:55:40.059 INFO [stdout] test tests::question_formatting_subtraction ... ok Dec 14 09:55:40.059 INFO [stdout] test tests::random_generator ... ok Dec 14 09:55:40.059 INFO [stdout] test tests::subtraction ... ok Dec 14 09:55:40.071 INFO [stdout] test tests::question_formatting_subtraction_both_negatives ... ok Dec 14 09:55:40.236 INFO [stdout] test tests::user_interaction_division ... FAILED Dec 14 09:55:40.236 INFO [stdout] test tests::user_interaction_addition ... FAILED Dec 14 09:55:40.237 INFO [stdout] test tests::user_interaction_exponentiation ... FAILED Dec 14 09:55:40.237 INFO [stdout] test tests::user_interaction_multiplication ... FAILED Dec 14 09:55:40.237 INFO [stdout] test tests::user_interaction_subtraction ... FAILED Dec 14 09:55:40.237 INFO [stdout] Dec 14 09:55:40.237 INFO [stdout] failures: Dec 14 09:55:40.237 INFO [stdout] Dec 14 09:55:40.237 INFO [stdout] ---- tests::user_interaction_division stdout ---- Dec 14 09:55:40.237 INFO [stdout] thread 'tests::user_interaction_division' panicked at 'error creating mock file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 14 09:55:40.237 INFO [stdout] stack backtrace: Dec 14 09:55:40.237 INFO [stdout] 0: 0x55f2adebdd23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 09:55:40.237 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 09:55:40.237 INFO [stdout] 1: 0x55f2adeb8468 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 09:55:40.237 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 09:55:40.237 INFO [stdout] 2: 0x55f2adebcc42 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 09:55:40.237 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 09:55:40.237 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 09:55:40.237 INFO [stdout] 3: 0x55f2adebc937 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 09:55:40.238 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 09:55:40.238 INFO [stdout] 4: 0x55f2adebd350 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 09:55:40.238 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 09:55:40.238 INFO [stdout] 5: 0x55f2adebced1 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 09:55:40.238 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 09:55:40.238 INFO [stdout] 6: 0x55f2adebcdb5 - rust_begin_unwind Dec 14 09:55:40.238 INFO [stdout] at src/libstd/panicking.rs:321 Dec 14 09:55:40.238 INFO [stdout] 7: 0x55f2aded167c - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 14 09:55:40.238 INFO [stdout] at src/libcore/panicking.rs:95 Dec 14 09:55:40.238 INFO [stdout] 8: 0x55f2ade3a33b - core::result::unwrap_failed::h67bffa06a1aa21ed Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 14 09:55:40.238 INFO [stdout] 9: 0x55f2ade3a11e - >::expect::hf3cc22b65b32d495 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 14 09:55:40.238 INFO [stdout] 10: 0x55f2ade32b50 - arithmaster::tests::test_exercise::haada0696e509dd87 Dec 14 09:55:40.238 INFO [stdout] at src/main.rs:428 Dec 14 09:55:40.238 INFO [stdout] 11: 0x55f2ade355fa - arithmaster::tests::user_interaction_division::h86507d94441b8a95 Dec 14 09:55:40.238 INFO [stdout] at src/main.rs:490 Dec 14 09:55:40.238 INFO [stdout] 12: 0x55f2ade35519 - arithmaster::tests::user_interaction_division::{{closure}}::h1e56bec60a80ffab Dec 14 09:55:40.238 INFO [stdout] at src/main.rs:487 Dec 14 09:55:40.238 INFO [stdout] 13: 0x55f2ade416ed - core::ops::function::FnOnce::call_once::h13750963a1207784 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:55:40.238 INFO [stdout] 14: 0x55f2ade4b9de - >::call_box::hac337ba1af72dc2b Dec 14 09:55:40.238 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:55:40.238 INFO [stdout] 15: 0x55f2adecbab9 - __rust_maybe_catch_panic Dec 14 09:55:40.238 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:55:40.238 INFO [stdout] 16: 0x55f2ade691e7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:55:40.238 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 09:55:40.238 INFO [stdout] 17: 0x55f2ade440f4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 09:55:40.238 INFO [stdout] 18: 0x55f2ade446e4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 09:55:40.238 INFO [stdout] 19: 0x55f2adecbab9 - __rust_maybe_catch_panic Dec 14 09:55:40.238 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:55:40.238 INFO [stdout] 20: 0x55f2ade4b8bc - >::call_box::h8ae063aff93ccdb6 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:55:40.238 INFO [stdout] 21: 0x55f2adebfa7d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 09:55:40.238 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 09:55:40.238 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 09:55:40.238 INFO [stdout] 22: 0x7fa3ab8416b9 - start_thread Dec 14 09:55:40.238 INFO [stdout] 23: 0x7fa3abe6741c - clone Dec 14 09:55:40.238 INFO [stdout] 24: 0x0 - Dec 14 09:55:40.238 INFO [stdout] Dec 14 09:55:40.238 INFO [stdout] ---- tests::user_interaction_addition stdout ---- Dec 14 09:55:40.238 INFO [stdout] thread 'tests::user_interaction_addition' panicked at 'error creating mock file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 14 09:55:40.238 INFO [stdout] stack backtrace: Dec 14 09:55:40.238 INFO [stdout] 0: 0x55f2adebdd23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 09:55:40.238 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 09:55:40.238 INFO [stdout] 1: 0x55f2adeb8468 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 09:55:40.238 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 09:55:40.238 INFO [stdout] 2: 0x55f2adebcc42 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 09:55:40.238 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 09:55:40.238 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 09:55:40.238 INFO [stdout] 3: 0x55f2adebc937 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 09:55:40.238 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 09:55:40.238 INFO [stdout] 4: 0x55f2adebd350 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 09:55:40.238 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 09:55:40.238 INFO [stdout] 5: 0x55f2adebced1 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 09:55:40.238 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 09:55:40.238 INFO [stdout] 6: 0x55f2adebcdb5 - rust_begin_unwind Dec 14 09:55:40.238 INFO [stdout] at src/libstd/panicking.rs:321 Dec 14 09:55:40.238 INFO [stdout] 7: 0x55f2aded167c - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 14 09:55:40.238 INFO [stdout] at src/libcore/panicking.rs:95 Dec 14 09:55:40.238 INFO [stdout] 8: 0x55f2ade3a33b - core::result::unwrap_failed::h67bffa06a1aa21ed Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 14 09:55:40.238 INFO [stdout] 9: 0x55f2ade3a11e - >::expect::hf3cc22b65b32d495 Dec 14 09:55:40.238 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 14 09:55:40.238 INFO [stdout] 10: 0x55f2ade32b50 - arithmaster::tests::test_exercise::haada0696e509dd87 Dec 14 09:55:40.238 INFO [stdout] at src/main.rs:428 Dec 14 09:55:40.238 INFO [stdout] 11: 0x55f2ade3523a - arithmaster::tests::user_interaction_addition::h0125c4b74cf098df Dec 14 09:55:40.238 INFO [stdout] at src/main.rs:458 Dec 14 09:55:40.238 INFO [stdout] 12: 0x55f2ade35159 - arithmaster::tests::user_interaction_addition::{{closure}}::h7577bcc945289080 Dec 14 09:55:40.238 INFO [stdout] at src/main.rs:455 Dec 14 09:55:40.239 INFO [stdout] 13: 0x55f2ade41b5d - core::ops::function::FnOnce::call_once::hdd49444dff0421e6 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:55:40.239 INFO [stdout] 14: 0x55f2ade4b9de - >::call_box::hac337ba1af72dc2b Dec 14 09:55:40.239 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:55:40.239 INFO [stdout] 15: 0x55f2adecbab9 - __rust_maybe_catch_panic Dec 14 09:55:40.239 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:55:40.239 INFO [stdout] 16: 0x55f2ade691e7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:55:40.239 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 09:55:40.239 INFO [stdout] 17: 0x55f2ade440f4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 09:55:40.239 INFO [stdout] 18: 0x55f2ade446e4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 09:55:40.239 INFO [stdout] 19: 0x55f2adecbab9 - __rust_maybe_catch_panic Dec 14 09:55:40.239 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:55:40.239 INFO [stdout] 20: 0x55f2ade4b8bc - >::call_box::h8ae063aff93ccdb6 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:55:40.239 INFO [stdout] 21: 0x55f2adebfa7d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 09:55:40.239 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 09:55:40.239 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 09:55:40.239 INFO [stdout] 22: 0x7fa3ab8416b9 - start_thread Dec 14 09:55:40.239 INFO [stdout] 23: 0x7fa3abe6741c - clone Dec 14 09:55:40.239 INFO [stdout] 24: 0x0 - Dec 14 09:55:40.239 INFO [stdout] Dec 14 09:55:40.239 INFO [stdout] ---- tests::user_interaction_exponentiation stdout ---- Dec 14 09:55:40.239 INFO [stdout] thread 'tests::user_interaction_exponentiation' panicked at 'error creating mock file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 14 09:55:40.239 INFO [stdout] stack backtrace: Dec 14 09:55:40.239 INFO [stdout] 0: 0x55f2adebdd23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 09:55:40.239 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 09:55:40.239 INFO [stdout] 1: 0x55f2adeb8468 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 09:55:40.239 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 09:55:40.239 INFO [stdout] 2: 0x55f2adebcc42 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 09:55:40.239 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 09:55:40.239 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 09:55:40.239 INFO [stdout] 3: 0x55f2adebc937 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 09:55:40.239 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 09:55:40.239 INFO [stdout] 4: 0x55f2adebd350 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 09:55:40.239 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 09:55:40.239 INFO [stdout] 5: 0x55f2adebced1 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 09:55:40.239 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 09:55:40.239 INFO [stdout] 6: 0x55f2adebcdb5 - rust_begin_unwind Dec 14 09:55:40.239 INFO [stdout] at src/libstd/panicking.rs:321 Dec 14 09:55:40.239 INFO [stdout] 7: 0x55f2aded167c - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 14 09:55:40.239 INFO [stdout] at src/libcore/panicking.rs:95 Dec 14 09:55:40.239 INFO [stdout] 8: 0x55f2ade3a33b - core::result::unwrap_failed::h67bffa06a1aa21ed Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 14 09:55:40.239 INFO [stdout] 9: 0x55f2ade3a11e - >::expect::hf3cc22b65b32d495 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 14 09:55:40.239 INFO [stdout] 10: 0x55f2ade32b50 - arithmaster::tests::test_exercise::haada0696e509dd87 Dec 14 09:55:40.239 INFO [stdout] at src/main.rs:428 Dec 14 09:55:40.239 INFO [stdout] 11: 0x55f2ade35507 - arithmaster::tests::user_interaction_exponentiation::hb2af0e38eeae2652 Dec 14 09:55:40.239 INFO [stdout] at src/main.rs:482 Dec 14 09:55:40.239 INFO [stdout] 12: 0x55f2ade35429 - arithmaster::tests::user_interaction_exponentiation::{{closure}}::h79e8ff2c55610749 Dec 14 09:55:40.239 INFO [stdout] at src/main.rs:479 Dec 14 09:55:40.239 INFO [stdout] 13: 0x55f2ade416ad - core::ops::function::FnOnce::call_once::h085cb2b28edd6c9d Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:55:40.239 INFO [stdout] 14: 0x55f2ade4b9de - >::call_box::hac337ba1af72dc2b Dec 14 09:55:40.239 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:55:40.239 INFO [stdout] 15: 0x55f2adecbab9 - __rust_maybe_catch_panic Dec 14 09:55:40.239 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:55:40.239 INFO [stdout] 16: 0x55f2ade691e7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:55:40.239 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 09:55:40.239 INFO [stdout] 17: 0x55f2ade440f4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 09:55:40.239 INFO [stdout] 18: 0x55f2ade446e4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 09:55:40.239 INFO [stdout] 19: 0x55f2adecbab9 - __rust_maybe_catch_panic Dec 14 09:55:40.239 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:55:40.239 INFO [stdout] 20: 0x55f2ade4b8bc - >::call_box::h8ae063aff93ccdb6 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:55:40.239 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:55:40.240 INFO [stdout] 21: 0x55f2adebfa7d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 09:55:40.240 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 09:55:40.240 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 09:55:40.240 INFO [stdout] 22: 0x7fa3ab8416b9 - start_thread Dec 14 09:55:40.240 INFO [stdout] 23: 0x7fa3abe6741c - clone Dec 14 09:55:40.240 INFO [stdout] 24: 0x0 - Dec 14 09:55:40.240 INFO [stdout] Dec 14 09:55:40.240 INFO [stdout] ---- tests::user_interaction_multiplication stdout ---- Dec 14 09:55:40.240 INFO [stdout] thread 'tests::user_interaction_multiplication' panicked at 'error creating mock file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 14 09:55:40.240 INFO [stdout] stack backtrace: Dec 14 09:55:40.240 INFO [stdout] 0: 0x55f2adebdd23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 09:55:40.240 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 09:55:40.240 INFO [stdout] 1: 0x55f2adeb8468 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 09:55:40.240 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 09:55:40.240 INFO [stdout] 2: 0x55f2adebcc42 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 09:55:40.240 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 09:55:40.240 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 09:55:40.240 INFO [stdout] 3: 0x55f2adebc937 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 09:55:40.240 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 09:55:40.240 INFO [stdout] 4: 0x55f2adebd350 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 09:55:40.240 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 09:55:40.240 INFO [stdout] 5: 0x55f2adebced1 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 09:55:40.240 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 09:55:40.240 INFO [stdout] 6: 0x55f2adebcdb5 - rust_begin_unwind Dec 14 09:55:40.240 INFO [stdout] at src/libstd/panicking.rs:321 Dec 14 09:55:40.240 INFO [stdout] 7: 0x55f2aded167c - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 14 09:55:40.240 INFO [stdout] at src/libcore/panicking.rs:95 Dec 14 09:55:40.240 INFO [stdout] 8: 0x55f2ade3a33b - core::result::unwrap_failed::h67bffa06a1aa21ed Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 14 09:55:40.240 INFO [stdout] 9: 0x55f2ade3a11e - >::expect::hf3cc22b65b32d495 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 14 09:55:40.240 INFO [stdout] 10: 0x55f2ade32b50 - arithmaster::tests::test_exercise::haada0696e509dd87 Dec 14 09:55:40.240 INFO [stdout] at src/main.rs:428 Dec 14 09:55:40.240 INFO [stdout] 11: 0x55f2ade3541a - arithmaster::tests::user_interaction_multiplication::hfa351c5a8083116e Dec 14 09:55:40.240 INFO [stdout] at src/main.rs:474 Dec 14 09:55:40.240 INFO [stdout] 12: 0x55f2ade35339 - arithmaster::tests::user_interaction_multiplication::{{closure}}::hd4d3f313da10af59 Dec 14 09:55:40.240 INFO [stdout] at src/main.rs:471 Dec 14 09:55:40.240 INFO [stdout] 13: 0x55f2ade41add - core::ops::function::FnOnce::call_once::hd55dac2037773aa2 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:55:40.240 INFO [stdout] 14: 0x55f2ade4b9de - >::call_box::hac337ba1af72dc2b Dec 14 09:55:40.240 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:55:40.240 INFO [stdout] 15: 0x55f2adecbab9 - __rust_maybe_catch_panic Dec 14 09:55:40.240 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:55:40.240 INFO [stdout] 16: 0x55f2ade691e7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:55:40.240 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 09:55:40.240 INFO [stdout] 17: 0x55f2ade440f4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 09:55:40.240 INFO [stdout] 18: 0x55f2ade446e4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 09:55:40.240 INFO [stdout] 19: 0x55f2adecbab9 - __rust_maybe_catch_panic Dec 14 09:55:40.240 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:55:40.240 INFO [stdout] 20: 0x55f2ade4b8bc - >::call_box::h8ae063aff93ccdb6 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:55:40.240 INFO [stdout] 21: 0x55f2adebfa7d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 09:55:40.240 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 09:55:40.240 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 09:55:40.240 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 09:55:40.240 INFO [stdout] 22: 0x7fa3ab8416b9 - start_thread Dec 14 09:55:40.240 INFO [stdout] 23: 0x7fa3abe6741c - clone Dec 14 09:55:40.240 INFO [stdout] 24: 0x0 - Dec 14 09:55:40.240 INFO [stdout] Dec 14 09:55:40.240 INFO [stdout] ---- tests::user_interaction_subtraction stdout ---- Dec 14 09:55:40.240 INFO [stdout] thread 'tests::user_interaction_subtraction' panicked at 'error creating mock file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 14 09:55:40.240 INFO [stdout] stack backtrace: Dec 14 09:55:40.240 INFO [stdout] 0: 0x55f2adebdd23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 09:55:40.240 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 09:55:40.240 INFO [stdout] 1: 0x55f2adeb8468 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 09:55:40.240 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 09:55:40.240 INFO [stdout] 2: 0x55f2adebcc42 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 09:55:40.240 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 09:55:40.240 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 09:55:40.240 INFO [stdout] 3: 0x55f2adebc937 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 09:55:40.240 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 09:55:40.240 INFO [stdout] 4: 0x55f2adebd350 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 09:55:40.241 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 09:55:40.241 INFO [stdout] 5: 0x55f2adebced1 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 09:55:40.241 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 09:55:40.241 INFO [stdout] 6: 0x55f2adebcdb5 - rust_begin_unwind Dec 14 09:55:40.241 INFO [stdout] at src/libstd/panicking.rs:321 Dec 14 09:55:40.241 INFO [stdout] 7: 0x55f2aded167c - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 14 09:55:40.241 INFO [stdout] at src/libcore/panicking.rs:95 Dec 14 09:55:40.241 INFO [stdout] 8: 0x55f2ade3a33b - core::result::unwrap_failed::h67bffa06a1aa21ed Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 14 09:55:40.241 INFO [stdout] 9: 0x55f2ade3a11e - >::expect::hf3cc22b65b32d495 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 14 09:55:40.241 INFO [stdout] 10: 0x55f2ade32b50 - arithmaster::tests::test_exercise::haada0696e509dd87 Dec 14 09:55:40.241 INFO [stdout] at src/main.rs:428 Dec 14 09:55:40.241 INFO [stdout] 11: 0x55f2ade3532a - arithmaster::tests::user_interaction_subtraction::he63f5b67f8f62354 Dec 14 09:55:40.241 INFO [stdout] at src/main.rs:466 Dec 14 09:55:40.241 INFO [stdout] 12: 0x55f2ade35249 - arithmaster::tests::user_interaction_subtraction::{{closure}}::h1bbc46c85e89a873 Dec 14 09:55:40.241 INFO [stdout] at src/main.rs:463 Dec 14 09:55:40.241 INFO [stdout] 13: 0x55f2ade4172d - core::ops::function::FnOnce::call_once::h2c9fbb1a671a176c Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:55:40.241 INFO [stdout] 14: 0x55f2ade4b9de - >::call_box::hac337ba1af72dc2b Dec 14 09:55:40.241 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:55:40.241 INFO [stdout] 15: 0x55f2adecbab9 - __rust_maybe_catch_panic Dec 14 09:55:40.241 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:55:40.241 INFO [stdout] 16: 0x55f2ade691e7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:55:40.241 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 09:55:40.241 INFO [stdout] 17: 0x55f2ade440f4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 09:55:40.241 INFO [stdout] 18: 0x55f2ade446e4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 09:55:40.241 INFO [stdout] 19: 0x55f2adecbab9 - __rust_maybe_catch_panic Dec 14 09:55:40.241 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:55:40.241 INFO [stdout] 20: 0x55f2ade4b8bc - >::call_box::h8ae063aff93ccdb6 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:55:40.241 INFO [stdout] 21: 0x55f2adebfa7d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 09:55:40.241 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 09:55:40.241 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 09:55:40.241 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 09:55:40.241 INFO [stdout] 22: 0x7fa3ab8416b9 - start_thread Dec 14 09:55:40.241 INFO [stdout] 23: 0x7fa3abe6741c - clone Dec 14 09:55:40.241 INFO [stdout] 24: 0x0 - Dec 14 09:55:40.241 INFO [stdout] Dec 14 09:55:40.241 INFO [stdout] Dec 14 09:55:40.241 INFO [stdout] failures: Dec 14 09:55:40.241 INFO [stdout] tests::user_interaction_addition Dec 14 09:55:40.241 INFO [stdout] tests::user_interaction_division Dec 14 09:55:40.241 INFO [stdout] tests::user_interaction_exponentiation Dec 14 09:55:40.241 INFO [stdout] tests::user_interaction_multiplication Dec 14 09:55:40.241 INFO [stdout] tests::user_interaction_subtraction Dec 14 09:55:40.241 INFO [stdout] Dec 14 09:55:40.241 INFO [stdout] test result: FAILED. 13 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 09:55:40.241 INFO [stdout] Dec 14 09:55:40.241 INFO [stderr] error: test failed, to rerun pass '--bin arithmaster' Dec 14 09:55:40.241 INFO [stderr] su: No module specific data is present Dec 14 09:55:41.282 INFO running `"docker" "inspect" "3c52338570cb48250b66b3b6d44b762a26cb0042d67f8e7767443d999671c5e9"` Dec 14 09:55:41.540 INFO running `"docker" "rm" "-f" "3c52338570cb48250b66b3b6d44b762a26cb0042d67f8e7767443d999671c5e9"` Dec 14 09:55:41.782 INFO [stdout] 3c52338570cb48250b66b3b6d44b762a26cb0042d67f8e7767443d999671c5e9