Dec 15 21:39:08.794 INFO testing base64-stream-1.0.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 15 21:39:08.794 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15 21:39:09.279 INFO [stdout] d5b53ea5438b476a358219a69972d2ee378d8b7b0f0cf8c05d193b96cb82d50d Dec 15 21:39:09.280 INFO running `"docker" "start" "-a" "d5b53ea5438b476a358219a69972d2ee378d8b7b0f0cf8c05d193b96cb82d50d"` Dec 15 21:39:10.780 INFO [stderr] usermod: no changes Dec 15 21:39:10.844 INFO [stderr] Compiling base64-stream v1.0.3 (/source) Dec 15 21:39:12.031 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.22s Dec 15 21:39:12.034 INFO [stderr] su: No module specific data is present Dec 15 21:39:12.947 INFO running `"docker" "inspect" "d5b53ea5438b476a358219a69972d2ee378d8b7b0f0cf8c05d193b96cb82d50d"` Dec 15 21:39:13.221 INFO running `"docker" "rm" "-f" "d5b53ea5438b476a358219a69972d2ee378d8b7b0f0cf8c05d193b96cb82d50d"` Dec 15 21:39:13.538 INFO [stdout] d5b53ea5438b476a358219a69972d2ee378d8b7b0f0cf8c05d193b96cb82d50d Dec 15 21:39:13.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15 21:39:13.980 INFO [stdout] a864b083748ba8afa33bf51c5022d57649ba83492f30de9998d0891b2366c12e Dec 15 21:39:13.987 INFO running `"docker" "start" "-a" "a864b083748ba8afa33bf51c5022d57649ba83492f30de9998d0891b2366c12e"` Dec 15 21:39:15.186 INFO [stderr] usermod: no changes Dec 15 21:39:15.239 INFO [stderr] Compiling base64-stream v1.0.3 (/source) Dec 15 21:39:20.582 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.37s Dec 15 21:39:20.583 INFO [stderr] su: No module specific data is present Dec 15 21:39:21.203 INFO running `"docker" "inspect" "a864b083748ba8afa33bf51c5022d57649ba83492f30de9998d0891b2366c12e"` Dec 15 21:39:21.495 INFO running `"docker" "rm" "-f" "a864b083748ba8afa33bf51c5022d57649ba83492f30de9998d0891b2366c12e"` Dec 15 21:39:21.771 INFO [stdout] a864b083748ba8afa33bf51c5022d57649ba83492f30de9998d0891b2366c12e Dec 15 21:39:21.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15 21:39:22.317 INFO [stdout] 40026c093e047af868c10e028e7373b017574ad8c1425e8da4ef64ca22c9558f Dec 15 21:39:22.323 INFO running `"docker" "start" "-a" "40026c093e047af868c10e028e7373b017574ad8c1425e8da4ef64ca22c9558f"` Dec 15 21:39:23.643 INFO [stderr] usermod: no changes Dec 15 21:39:23.715 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Dec 15 21:39:23.723 INFO [stderr] Running /target/debug/deps/base64_stream-9fe82943b25094c3 Dec 15 21:39:23.727 INFO [stdout] Dec 15 21:39:23.727 INFO [stdout] running 0 tests Dec 15 21:39:23.727 INFO [stdout] Dec 15 21:39:23.727 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 21:39:23.727 INFO [stdout] Dec 15 21:39:23.732 INFO [stderr] Running /target/debug/deps/from_base64_reader-07cc0a981c2c563a Dec 15 21:39:23.739 INFO [stdout] Dec 15 21:39:23.739 INFO [stdout] running 3 tests Dec 15 21:39:23.739 INFO [stdout] test decode_reader ... ok Dec 15 21:39:23.739 INFO [stdout] test decode_to_string ... ok Dec 15 21:39:23.739 INFO [stdout] test decode_to_end ... ok Dec 15 21:39:23.739 INFO [stdout] Dec 15 21:39:23.739 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 21:39:23.739 INFO [stdout] Dec 15 21:39:23.741 INFO [stderr] Running /target/debug/deps/from_base64_writer-88cc7bfaa7bdb23d Dec 15 21:39:23.744 INFO [stdout] Dec 15 21:39:23.744 INFO [stdout] running 1 test Dec 15 21:39:23.889 INFO [stdout] test decode_write ... FAILED Dec 15 21:39:23.890 INFO [stdout] Dec 15 21:39:23.890 INFO [stdout] failures: Dec 15 21:39:23.890 INFO [stdout] Dec 15 21:39:23.890 INFO [stdout] ---- decode_write stdout ---- Dec 15 21:39:23.890 INFO [stdout] thread 'decode_write' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1009:5 Dec 15 21:39:23.890 INFO [stdout] stack backtrace: Dec 15 21:39:23.890 INFO [stdout] 0: 0x55b9e752ca23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 15 21:39:23.890 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 15 21:39:23.890 INFO [stdout] 1: 0x55b9e75271b8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 15 21:39:23.890 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 15 21:39:23.890 INFO [stdout] 2: 0x55b9e752b992 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 15 21:39:23.890 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 15 21:39:23.890 INFO [stdout] at src/libstd/panicking.rs:210 Dec 15 21:39:23.890 INFO [stdout] 3: 0x55b9e752b687 - std::panicking::default_hook::hf0c15a583008ed0d Dec 15 21:39:23.890 INFO [stdout] at src/libstd/panicking.rs:218 Dec 15 21:39:23.890 INFO [stdout] 4: 0x55b9e752c0a0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 15 21:39:23.890 INFO [stdout] at src/libstd/panicking.rs:487 Dec 15 21:39:23.890 INFO [stdout] 5: 0x55b9e752bc21 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 15 21:39:23.890 INFO [stdout] at src/libstd/panicking.rs:394 Dec 15 21:39:23.890 INFO [stdout] 6: 0x55b9e752bb05 - rust_begin_unwind Dec 15 21:39:23.890 INFO [stdout] at src/libstd/panicking.rs:321 Dec 15 21:39:23.890 INFO [stdout] 7: 0x55b9e753be2c - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 15 21:39:23.890 INFO [stdout] at src/libcore/panicking.rs:95 Dec 15 21:39:23.890 INFO [stdout] 8: 0x55b9e74d7a9b - core::result::unwrap_failed::h2d346925fa44def8 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 15 21:39:23.890 INFO [stdout] 9: 0x55b9e74d6d26 - >::unwrap::h2b1553bd33dfc0c5 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:808 Dec 15 21:39:23.890 INFO [stdout] 10: 0x55b9e74da955 - from_base64_writer::decode_write::h34ba88e886994cd8 Dec 15 21:39:23.890 INFO [stdout] at tests/from_base64_writer.rs:19 Dec 15 21:39:23.890 INFO [stdout] 11: 0x55b9e74da8e9 - from_base64_writer::decode_write::{{closure}}::haafd2fb2cb8840d1 Dec 15 21:39:23.890 INFO [stdout] at tests/from_base64_writer.rs:16 Dec 15 21:39:23.890 INFO [stdout] 12: 0x55b9e74dae3d - core::ops::function::FnOnce::call_once::h522642c317512216 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 15 21:39:23.890 INFO [stdout] 13: 0x55b9e74e3aee - >::call_box::hac337ba1af72dc2b Dec 15 21:39:23.890 INFO [stdout] at src/libtest/lib.rs:1483 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 15 21:39:23.890 INFO [stdout] 14: 0x55b9e753a669 - __rust_maybe_catch_panic Dec 15 21:39:23.890 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 15 21:39:23.890 INFO [stdout] 15: 0x55b9e75012f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 15 21:39:23.890 INFO [stdout] at src/libtest/lib.rs:1438 Dec 15 21:39:23.890 INFO [stdout] 16: 0x55b9e74dc204 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 15 21:39:23.890 INFO [stdout] 17: 0x55b9e74dc7f4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 15 21:39:23.890 INFO [stdout] 18: 0x55b9e753a669 - __rust_maybe_catch_panic Dec 15 21:39:23.890 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 15 21:39:23.890 INFO [stdout] 19: 0x55b9e74e39cc - >::call_box::h8ae063aff93ccdb6 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 15 21:39:23.890 INFO [stdout] 20: 0x55b9e752e62d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 15 21:39:23.890 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 15 21:39:23.890 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 15 21:39:23.890 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 15 21:39:23.890 INFO [stdout] 21: 0x7f0579c5b6b9 - start_thread Dec 15 21:39:23.890 INFO [stdout] 22: 0x7f057977b41c - clone Dec 15 21:39:23.890 INFO [stdout] 23: 0x0 - Dec 15 21:39:23.890 INFO [stdout] Dec 15 21:39:23.890 INFO [stdout] Dec 15 21:39:23.890 INFO [stdout] failures: Dec 15 21:39:23.890 INFO [stdout] decode_write Dec 15 21:39:23.890 INFO [stdout] Dec 15 21:39:23.890 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 21:39:23.890 INFO [stdout] Dec 15 21:39:23.892 INFO [stderr] error: test failed, to rerun pass '--test from_base64_writer' Dec 15 21:39:23.894 INFO [stderr] su: No module specific data is present Dec 15 21:39:24.439 INFO running `"docker" "inspect" "40026c093e047af868c10e028e7373b017574ad8c1425e8da4ef64ca22c9558f"` Dec 15 21:39:24.695 INFO running `"docker" "rm" "-f" "40026c093e047af868c10e028e7373b017574ad8c1425e8da4ef64ca22c9558f"` Dec 15 21:39:24.963 INFO [stdout] 40026c093e047af868c10e028e7373b017574ad8c1425e8da4ef64ca22c9558f