Dec 15 15:28:42.018 INFO testing evcxr-0.3.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 15:28:42.018 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 15:28:42.209 INFO [stdout] ac79b782f9d01edd6354032437d0d2c0586f0a3f9c197792af5ed60434294394
Dec 15 15:28:42.212 INFO running `"docker" "start" "-a" "ac79b782f9d01edd6354032437d0d2c0586f0a3f9c197792af5ed60434294394"`
Dec 15 15:28:42.624 INFO [stderr] usermod: no changes
Dec 15 15:28:42.713 INFO [stderr]    Compiling sig v1.0.0
Dec 15 15:28:42.713 INFO [stderr]    Compiling proc-macro2 v0.4.9
Dec 15 15:28:42.713 INFO [stderr]    Compiling rand v0.5.4
Dec 15 15:28:42.713 INFO [stderr]    Compiling memchr v2.1.2
Dec 15 15:28:42.715 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 15 15:28:44.080 INFO [stderr]    Compiling backtrace v0.3.9
Dec 15 15:28:46.271 INFO [stderr]    Compiling quote v0.6.7
Dec 15 15:28:46.919 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 15 15:28:47.128 INFO [stderr]    Compiling failure v0.1.1
Dec 15 15:28:48.983 INFO [stderr]    Compiling syn v0.15.1
Dec 15 15:28:50.629 INFO [stderr]    Compiling tempfile v3.0.3
Dec 15 15:28:50.679 INFO [stderr]    Compiling regex v1.0.2
Dec 15 15:29:13.607 INFO [stderr]    Compiling evcxr v0.3.0 (/source)
Dec 15 15:29:25.350 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.71s
Dec 15 15:29:25.363 INFO [stderr] su: No module specific data is present
Dec 15 15:29:25.999 INFO running `"docker" "inspect" "ac79b782f9d01edd6354032437d0d2c0586f0a3f9c197792af5ed60434294394"`
Dec 15 15:29:26.364 INFO running `"docker" "rm" "-f" "ac79b782f9d01edd6354032437d0d2c0586f0a3f9c197792af5ed60434294394"`
Dec 15 15:29:26.695 INFO [stdout] ac79b782f9d01edd6354032437d0d2c0586f0a3f9c197792af5ed60434294394
Dec 15 15:29:26.699 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 15:29:27.039 INFO [stdout] 3df57fa8030f1d4a96c54bf0de50f4864371c6733129555a71c71a1196b05765
Dec 15 15:29:27.042 INFO running `"docker" "start" "-a" "3df57fa8030f1d4a96c54bf0de50f4864371c6733129555a71c71a1196b05765"`
Dec 15 15:29:28.279 INFO [stderr] usermod: no changes
Dec 15 15:29:28.370 INFO [stderr]    Compiling evcxr v0.3.0 (/source)
Dec 15 15:29:35.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.15s
Dec 15 15:29:35.474 INFO [stderr] su: No module specific data is present
Dec 15 15:29:35.968 INFO running `"docker" "inspect" "3df57fa8030f1d4a96c54bf0de50f4864371c6733129555a71c71a1196b05765"`
Dec 15 15:29:36.085 INFO running `"docker" "rm" "-f" "3df57fa8030f1d4a96c54bf0de50f4864371c6733129555a71c71a1196b05765"`
Dec 15 15:29:36.174 INFO [stdout] 3df57fa8030f1d4a96c54bf0de50f4864371c6733129555a71c71a1196b05765
Dec 15 15:29:36.176 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 15:29:36.383 INFO [stdout] 9680c4f252fe5ac259c4f88e889b68bb891e3214dc6cf32a2d3e2a1b2f52db36
Dec 15 15:29:36.385 INFO running `"docker" "start" "-a" "9680c4f252fe5ac259c4f88e889b68bb891e3214dc6cf32a2d3e2a1b2f52db36"`
Dec 15 15:29:36.903 INFO [stderr] usermod: no changes
Dec 15 15:29:36.980 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 15:29:36.994 INFO [stderr]      Running /target/debug/deps/evcxr-c9e3f0af8b8c375d
Dec 15 15:29:36.996 INFO [stdout] 
Dec 15 15:29:36.996 INFO [stdout] running 11 tests
Dec 15 15:29:36.997 INFO [stdout] test crate_config::tests::make_paths_absolute ... ignored
Dec 15 15:29:36.998 INFO [stdout] test cargo_metadata::tests::test_library_names_from_metadata ... ok
Dec 15 15:29:36.998 INFO [stdout] test code_block::test::basic_usage ... ok
Dec 15 15:29:36.998 INFO [stdout] test idents::tests::destructure_struct ... ok
Dec 15 15:29:36.998 INFO [stdout] test idents::tests::destructure_tuple ... ok
Dec 15 15:29:36.999 INFO [stdout] test idents::tests::destructure_tuple_struct ... ok
Dec 15 15:29:37.003 INFO [stdout] test idents::tests::simple_variable ... ok
Dec 15 15:29:37.015 INFO [stdout] test statement_splitter::test::multiple_lines ... ok
Dec 15 15:29:37.015 INFO [stdout] test statement_splitter::test::single_line ... ok
Dec 15 15:29:37.015 INFO [stdout] test statement_splitter::test::statement_ends_with_brace ... ok
Dec 15 15:29:37.017 INFO [stdout] test statement_splitter::test::else_statements ... ok
Dec 15 15:29:37.017 INFO [stdout] 
Dec 15 15:29:37.017 INFO [stdout] test result: ok. 10 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 15 15:29:37.017 INFO [stdout] 
Dec 15 15:29:37.018 INFO [stderr]      Running /target/debug/deps/testing_runtime-052ed5f478020eb7
Dec 15 15:29:37.021 INFO [stderr]      Running /target/debug/deps/integration_tests-eff3360c2fdad511
Dec 15 15:29:37.021 INFO [stdout] 
Dec 15 15:29:37.021 INFO [stdout] running 0 tests
Dec 15 15:29:37.021 INFO [stdout] 
Dec 15 15:29:37.021 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:29:37.021 INFO [stdout] 
Dec 15 15:29:37.025 INFO [stdout] 
Dec 15 15:29:37.025 INFO [stdout] running 16 tests
Dec 15 15:29:55.459 INFO [stdout] test multiple_identical_use_statements ... ok
Dec 15 15:29:57.399 INFO [stdout] test error_from_macro_expansion ... ok
Dec 15 15:30:02.634 INFO [stdout] test continue_execution_after_bad_use_statement ... ok
Dec 15 15:30:03.247 INFO [stdout] test non_concrete_types ... ok
Dec 15 15:30:04.462 INFO [stdout] test define_then_call_function ... ok
Dec 15 15:30:14.467 INFO [stdout] test moved_value ... ok
Dec 15 15:30:20.560 INFO [stdout] test printing ... ok
Dec 15 15:30:31.571 INFO [stdout] test single_statement ... ok
Dec 15 15:30:36.963 INFO [stdout] test function_panics ... ok
Dec 15 15:30:37.027 INFO [stdout] test abort_and_restart ... test abort_and_restart has been running for over 60 seconds
Dec 15 15:30:38.638 INFO [stdout] test statement_and_expression ... ok
Dec 15 15:30:41.747 INFO [stdout] test abort_and_restart ... ok
Dec 15 15:30:57.395 INFO [stdout] test rc_refcell_etc ... test rc_refcell_etc has been running for over 60 seconds
Dec 15 15:30:58.635 INFO [stderr] thread 'main' panicked at 'cannot access stdout during shutdown', src/libcore/option.rs:1008:5
Dec 15 15:30:58.734 INFO [stderr] stack backtrace:
Dec 15 15:30:58.767 INFO [stderr]    0: std::sys::unix::backtrace::tracing::imp::unwind_backtrace
Dec 15 15:30:58.855 INFO [stderr]              at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 15 15:30:58.855 INFO [stderr]    1: std::sys_common::backtrace::_print
Dec 15 15:30:58.855 INFO [stderr]              at src/libstd/sys_common/backtrace.rs:71
Dec 15 15:30:58.855 INFO [stderr]    2: std::panicking::default_hook::{{closure}}
Dec 15 15:30:58.855 INFO [stderr]              at src/libstd/sys_common/backtrace.rs:59
Dec 15 15:30:58.855 INFO [stderr]              at src/libstd/panicking.rs:210
Dec 15 15:30:58.856 INFO [stderr]    3: std::panicking::default_hook
Dec 15 15:30:58.856 INFO [stderr]              at src/libstd/panicking.rs:224
Dec 15 15:30:58.856 INFO [stderr]    4: std::panicking::rust_panic_with_hook
Dec 15 15:30:58.856 INFO [stderr]              at src/libstd/panicking.rs:487
Dec 15 15:30:58.856 INFO [stderr]    5: std::panicking::continue_panic_fmt
Dec 15 15:30:58.856 INFO [stderr]              at src/libstd/panicking.rs:394
Dec 15 15:30:58.856 INFO [stderr]    6: rust_begin_unwind
Dec 15 15:30:58.856 INFO [stderr]              at src/libstd/panicking.rs:321
Dec 15 15:30:58.856 INFO [stderr]    7: core::panicking::panic_fmt
Dec 15 15:30:58.907 INFO [stderr]              at src/libcore/panicking.rs:95
Dec 15 15:30:58.907 INFO [stderr]    8: core::option::expect_failed
Dec 15 15:30:58.907 INFO [stderr]              at src/libcore/option.rs:1008
Dec 15 15:30:58.911 INFO [stderr]    9: std::io::stdio::stdout
Dec 15 15:30:58.911 INFO [stderr]              at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/option.rs:322
Dec 15 15:30:58.911 INFO [stderr]              at src/libstd/io/stdio.rs:404
Dec 15 15:30:58.911 INFO [stderr]   10: std::io::stdio::_print
Dec 15 15:30:59.019 INFO [stderr]              at src/libstd/io/stdio.rs:694
Dec 15 15:30:59.019 INFO [stderr]              at src/libstd/thread/local.rs:309
Dec 15 15:30:59.019 INFO [stderr]              at src/libstd/io/stdio.rs:688
Dec 15 15:30:59.019 INFO [stderr]              at src/libstd/io/stdio.rs:709
Dec 15 15:30:59.019 INFO [stderr]   11: <unknown>
Dec 15 15:30:59.019 INFO [stderr]   12: __call_tls_dtors
Dec 15 15:30:59.019 INFO [stderr]   13: <unknown>
Dec 15 15:30:59.019 INFO [stderr]   14: exit
Dec 15 15:30:59.020 INFO [stderr]   15: std::sys::unix::os::exit
Dec 15 15:30:59.020 INFO [stderr]              at src/libstd/sys/unix/os.rs:537
Dec 15 15:30:59.020 INFO [stderr]   16: std::process::exit
Dec 15 15:30:59.020 INFO [stderr]              at src/libstd/process.rs:1495
Dec 15 15:30:59.020 INFO [stderr]   17: evcxr::runtime::Runtime::run_loop
Dec 15 15:30:59.031 INFO [stderr]              at src/runtime.rs:65
Dec 15 15:30:59.031 INFO [stderr]   18: evcxr::runtime::runtime_hook
Dec 15 15:30:59.031 INFO [stderr]              at src/runtime.rs:29
Dec 15 15:30:59.031 INFO [stderr]   19: testing_runtime::main
Dec 15 15:30:59.031 INFO [stderr]              at src/bin/testing_runtime.rs:18
Dec 15 15:30:59.031 INFO [stderr]   20: std::rt::lang_start::{{closure}}
Dec 15 15:30:59.032 INFO [stderr]              at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/rt.rs:74
Dec 15 15:30:59.032 INFO [stderr]   21: std::panicking::try::do_call
Dec 15 15:30:59.032 INFO [stderr]              at src/libstd/rt.rs:59
Dec 15 15:30:59.032 INFO [stderr]              at src/libstd/panicking.rs:306
Dec 15 15:30:59.032 INFO [stderr]   22: __rust_maybe_catch_panic
Dec 15 15:30:59.032 INFO [stderr]              at src/libpanic_unwind/lib.rs:102
Dec 15 15:30:59.032 INFO [stderr]   23: std::rt::lang_start_internal
Dec 15 15:30:59.032 INFO [stderr]              at src/libstd/panicking.rs:285
Dec 15 15:30:59.032 INFO [stderr]              at src/libstd/panic.rs:398
Dec 15 15:30:59.032 INFO [stderr]              at src/libstd/rt.rs:58
Dec 15 15:30:59.032 INFO [stderr]   24: std::rt::lang_start
Dec 15 15:30:59.032 INFO [stderr]              at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/rt.rs:74
Dec 15 15:30:59.032 INFO [stderr]   25: main
Dec 15 15:30:59.032 INFO [stderr]   26: __libc_start_main
Dec 15 15:30:59.032 INFO [stderr]   27: _start
Dec 15 15:30:59.047 INFO [stdout] test tls_implementing_drop ... ok
Dec 15 15:31:00.583 INFO [stdout] test redefine_type_reference_old_var ... ok
Dec 15 15:31:01.527 INFO [stdout] test save_and_restore_variables ... ok
Dec 15 15:31:06.967 INFO [stdout] test rc_refcell_etc ... ok
Dec 15 15:31:11.886 INFO [stdout] test struct_type_inference ... ok
Dec 15 15:31:11.886 INFO [stdout] 
Dec 15 15:31:11.886 INFO [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:31:11.886 INFO [stdout] 
Dec 15 15:31:11.886 INFO [stderr]    Doc-tests evcxr
Dec 15 15:31:15.215 INFO [stdout] 
Dec 15 15:31:15.215 INFO [stdout] running 0 tests
Dec 15 15:31:15.215 INFO [stdout] 
Dec 15 15:31:15.215 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:31:15.215 INFO [stdout] 
Dec 15 15:31:15.227 INFO [stderr] su: No module specific data is present
Dec 15 15:31:16.201 INFO running `"docker" "inspect" "9680c4f252fe5ac259c4f88e889b68bb891e3214dc6cf32a2d3e2a1b2f52db36"`
Dec 15 15:31:16.509 INFO running `"docker" "rm" "-f" "9680c4f252fe5ac259c4f88e889b68bb891e3214dc6cf32a2d3e2a1b2f52db36"`
Dec 15 15:31:16.895 INFO [stdout] 9680c4f252fe5ac259c4f88e889b68bb891e3214dc6cf32a2d3e2a1b2f52db36