[INFO] fetching crate evcxr 0.3.3... [INFO] extracting crate evcxr 0.3.3 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/evcxr/0.3.3 [INFO] extracting crate evcxr 0.3.3 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/evcxr/0.3.3 [INFO] validating manifest of evcxr-0.3.3 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of evcxr-0.3.3 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing evcxr-0.3.3 [INFO] finished frobbing evcxr-0.3.3 [INFO] frobbed toml for evcxr-0.3.3 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/evcxr/0.3.3/Cargo.toml [INFO] started frobbing evcxr-0.3.3 [INFO] finished frobbing evcxr-0.3.3 [INFO] frobbed toml for evcxr-0.3.3 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/evcxr/0.3.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing evcxr-0.3.3 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/evcxr/0.3.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] b96244f289b52e49e25ec322189789d186c3edf23b9afa5258bc02e2215cb513 [INFO] running `"docker" "start" "-a" "b96244f289b52e49e25ec322189789d186c3edf23b9afa5258bc02e2215cb513"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling json v0.11.13 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling sig v1.0.0 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling tempfile v3.0.7 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Compiling evcxr v0.3.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/statement_splitter.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | / /// Once proc_macro2::Span can be used, we shouldn't need this - we can instead just put [INFO] [stderr] 23 | | /// everything inside braces and parse it as a block, then get the spans for whichever bits we [INFO] [stderr] 24 | | /// care about. Until then, we have to live with this. [INFO] [stderr] | |__________________________________________________________^ [INFO] [stderr] 25 | [INFO] [stderr] 26 | / lazy_static! { [INFO] [stderr] 27 | | static ref SEPARATOR: Regex = Regex::new("(;|};?) *\n?").unwrap(); [INFO] [stderr] 28 | | } [INFO] [stderr] | |_____- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/evcxr_internal_runtime.rs:26:36 [INFO] [stderr] | [INFO] [stderr] 26 | variables: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + 'static` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.72s [INFO] running `"docker" "inspect" "b96244f289b52e49e25ec322189789d186c3edf23b9afa5258bc02e2215cb513"` [INFO] running `"docker" "rm" "-f" "b96244f289b52e49e25ec322189789d186c3edf23b9afa5258bc02e2215cb513"` [INFO] [stdout] b96244f289b52e49e25ec322189789d186c3edf23b9afa5258bc02e2215cb513 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/evcxr/0.3.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 981c2bfa5e6ca8d6521f4fee620f7dfc4e28fdaae5f2a97e21905c2d46988954 [INFO] running `"docker" "start" "-a" "981c2bfa5e6ca8d6521f4fee620f7dfc4e28fdaae5f2a97e21905c2d46988954"` [INFO] [stderr] Compiling evcxr v0.3.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/statement_splitter.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | / /// Once proc_macro2::Span can be used, we shouldn't need this - we can instead just put [INFO] [stderr] 23 | | /// everything inside braces and parse it as a block, then get the spans for whichever bits we [INFO] [stderr] 24 | | /// care about. Until then, we have to live with this. [INFO] [stderr] | |__________________________________________________________^ [INFO] [stderr] 25 | [INFO] [stderr] 26 | / lazy_static! { [INFO] [stderr] 27 | | static ref SEPARATOR: Regex = Regex::new("(;|};?) *\n?").unwrap(); [INFO] [stderr] 28 | | } [INFO] [stderr] | |_____- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/evcxr_internal_runtime.rs:26:36 [INFO] [stderr] | [INFO] [stderr] 26 | variables: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + 'static` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.78s [INFO] running `"docker" "inspect" "981c2bfa5e6ca8d6521f4fee620f7dfc4e28fdaae5f2a97e21905c2d46988954"` [INFO] running `"docker" "rm" "-f" "981c2bfa5e6ca8d6521f4fee620f7dfc4e28fdaae5f2a97e21905c2d46988954"` [INFO] [stdout] 981c2bfa5e6ca8d6521f4fee620f7dfc4e28fdaae5f2a97e21905c2d46988954 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/evcxr/0.3.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 12a64b55ea040c61fce4a87dffb7e95da90309ed8cf2ba13db126119014da432 [INFO] running `"docker" "start" "-a" "12a64b55ea040c61fce4a87dffb7e95da90309ed8cf2ba13db126119014da432"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/evcxr-3693ae01dc463094 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test cargo_metadata::tests::test_library_names_from_metadata ... ok [INFO] [stdout] test idents::tests::simple_variable ... ok [INFO] [stdout] test idents::tests::destructure_tuple_struct ... ok [INFO] [stdout] test idents::tests::destructure_tuple ... ok [INFO] [stdout] test statement_splitter::test::multiple_lines ... ok [INFO] [stdout] test idents::tests::destructure_struct ... ok [INFO] [stdout] test statement_splitter::test::single_line ... ok [INFO] [stdout] test statement_splitter::test::statement_ends_with_brace ... ok [INFO] [stdout] test statement_splitter::test::else_statements ... ok [INFO] [stdout] test crate_config::tests::make_paths_absolute ... ok [INFO] [stdout] test code_block::test::basic_usage ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/testing_runtime-3a60de444ff4810e [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/integration_tests-57729254cbe63e42 [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test function_panics ... FAILED [INFO] [stdout] test continue_execution_after_bad_use_statement ... FAILED [INFO] [stdout] test error_from_macro_expansion ... FAILED [INFO] [stdout] test moved_value ... FAILED [INFO] [stdout] test abort_and_restart ... FAILED [INFO] [stdout] test non_concrete_types ... FAILED [INFO] [stdout] test multiple_identical_use_statements ... ok [INFO] [stdout] test define_then_call_function ... ok [INFO] [stdout] test statement_and_expression ... FAILED [INFO] [stdout] test redefine_type_reference_old_var ... FAILED [INFO] [stdout] test save_and_restore_variables ... FAILED [INFO] [stdout] test rc_refcell_etc ... FAILED [INFO] [stdout] test single_statement ... FAILED [INFO] [stdout] test printing ... ok [INFO] [stdout] test struct_type_inference ... FAILED [INFO] [stderr] thread 'main' panicked at 'cannot access stdout during shutdown', src/libcore/option.rs:1036:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: backtrace::backtrace::libunwind::trace [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: backtrace::backtrace::trace_unsynchronized [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: std::sys_common::backtrace::_print [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: std::sys_common::backtrace::print [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: std::panicking::default_hook::{{closure}} [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: std::panicking::default_hook [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: std::panicking::rust_panic_with_hook [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: std::panicking::continue_panic_fmt [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: core::panicking::panic_fmt [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: core::option::expect_failed [INFO] [stderr] at src/libcore/option.rs:1036 [INFO] [stderr] 11: core::option::Option::expect [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/option.rs:314 [INFO] [stderr] 12: std::io::stdio::stdout [INFO] [stderr] at src/libstd/io/stdio.rs:470 [INFO] [stderr] 13: std::io::stdio::print_to::{{closure}} [INFO] [stderr] at src/libstd/io/stdio.rs:786 [INFO] [stderr] 14: std::thread::local::LocalKey::try_with [INFO] [stderr] at src/libstd/thread/local.rs:299 [INFO] [stderr] 15: std::io::stdio::print_to [INFO] [stderr] at src/libstd/io/stdio.rs:780 [INFO] [stderr] 16: std::io::stdio::_print [INFO] [stderr] at src/libstd/io/stdio.rs:802 [INFO] [stderr] 17: [INFO] [stderr] 18: __call_tls_dtors [INFO] [stderr] 19: [INFO] [stderr] 20: exit [INFO] [stderr] 21: std::sys::unix::os::exit [INFO] [stderr] at src/libstd/sys/unix/os.rs:540 [INFO] [stderr] 22: std::process::exit [INFO] [stderr] at src/libstd/process.rs:1514 [INFO] [stderr] 23: evcxr::runtime::Runtime::run_loop [INFO] [stderr] at src/runtime.rs:65 [INFO] [stderr] 24: evcxr::runtime::runtime_hook [INFO] [stderr] at src/runtime.rs:29 [INFO] [stderr] 25: testing_runtime::main [INFO] [stderr] at src/bin/testing_runtime.rs:18 [INFO] [stderr] 26: std::rt::lang_start::{{closure}} [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/rt.rs:64 [INFO] [stderr] 27: std::rt::lang_start_internal::{{closure}} [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 28: std::panicking::try::do_call [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 29: __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 30: std::panicking::try [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 31: std::panic::catch_unwind [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 32: std::rt::lang_start_internal [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 33: std::rt::lang_start [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/rt.rs:64 [INFO] [stderr] 34: main [INFO] [stderr] 35: __libc_start_main [INFO] [stderr] 36: _start [INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace. [INFO] [stderr] Illegal instruction. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: evcxr::runtime::Runtime::install_crash_handlers::segfault_handler::habf396ab5080f6a2 (0x56021ad2c07a) [INFO] [stderr] at src/runtime.rs:107 [INFO] [stderr] 1: (0x7fe6b331b0e0) [INFO] [stderr] 2: (0x7fe6b284deff) [INFO] [stderr] 3: __call_tls_dtors (0x7fe6b2d89eaf) [INFO] [stderr] 4: (0x7fe6b2d89977) [INFO] [stderr] 5: exit (0x7fe6b2d8999a) [INFO] [stderr] 6: std::sys::unix::os::exit::hb055e532e9935265 (0x56021af65fa7) [INFO] [stderr] at src/libstd/sys/unix/os.rs:540 [INFO] [stderr] 7: std::process::exit::h9843f8ecca1fe72c (0x56021af615ff) [INFO] [stderr] at src/libstd/process.rs:1514 [INFO] [stderr] 8: evcxr::runtime::Runtime::run_loop::h5384f9297ab08a65 (0x56021ad2b44d) [INFO] [stderr] at src/runtime.rs:65 [INFO] [stderr] 9: evcxr::runtime::runtime_hook::h44bfb0699e5c6160 (0x56021ad2af48) [INFO] [stderr] at src/runtime.rs:29 [INFO] [stderr] 10: testing_runtime::main::ha70b3cbb6815cd17 (0x56021ad2a4aa) [INFO] [stderr] at src/bin/testing_runtime.rs:18 [INFO] [stderr] 11: std::rt::lang_start::{{closure}}::h85ae6d659eaa4f8f (0x56021ad2a690) [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/rt.rs:64 [INFO] [stderr] 12: std::rt::lang_start_internal::{{closure}}::ha7c0c29bf9d4b1ec (0x56021af64723) [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] std::panicking::try::do_call::h6e54176261da06d4 [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 13: __rust_maybe_catch_panic (0x56021af66eaa) [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: std::panicking::try::h108b9053abb3bfc3 (0x56021af6522d) [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] std::panic::catch_unwind::h26d0733c47c2fe78 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] std::rt::lang_start_internal::hfa103a00f84c98f5 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: std::rt::lang_start::h68b4e5732b608a8b (0x56021ad2a669) [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/rt.rs:64 [INFO] [stderr] 16: main (0x56021ad2a51a) [INFO] [stderr] 17: __libc_start_main (0x7fe6b2d742e1) [INFO] [stderr] 18: _start (0x56021ad2a39a) [INFO] [stderr] 19: (0x0) [INFO] [stdout] test tls_implementing_drop ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- function_panics stdout ---- [INFO] [stdout] thread 'function_panics' panicked at 'called `Result::unwrap()` on an `Err` value: JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling evcxr_internal_runtime v1.0.0 (/tmp/.tmpZoT3hT/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpZoT3hT/evcxr_internal_runtime/src/lib.rs:26:36\n |\n26 | variables: HashMap>,\n | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + \'static`\n |\n = note: #[warn(bare_trait_objects)] on by default\n\n Compiling user_code_0 v1.0.0 (/tmp/.tmpZoT3hT/user_code_0)\nerror[E0308]: mismatched types\n --> src/lib.rs:15:60\n |\n15 | evcxr_variable_store.put_variable::(stringify!(a), a);\n | ^ expected struct `std::string::String`, found struct `std::vec::Vec`\n |\n = note: expected type `std::string::String`\n found type `std::vec::Vec<{integer}>`\n\nerror[E0277]: the trait bound `std::vec::Vec<{integer}>: std::marker::Copy` is not satisfied\n --> src/lib.rs:16:22\n |\n16 | evcxr_variable_store.assert_copy_type(a);\n | ^^^^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `std::vec::Vec<{integer}>`\n\nerror: aborting due to 2 previous errors\n\nSome errors have detailed explanations: E0277, E0308.\nFor more information about an error, try `rustc --explain E0277`.\nerror: Could not compile `user_code_0`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n")', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a37e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x561f8f7c070d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561f8f2f2c18 - core::result::unwrap_failed::hf7e17f9202ba8ddd [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561f8f23128e - core::result::Result::unwrap::h6a603868da8b1e83 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x561f8f224e88 - integration_tests::function_panics::h5e397324dc1904b4 [INFO] [stdout] at tests/integration_tests.rs:149 [INFO] [stdout] 13: 0x561f8f224dfa - integration_tests::function_panics::{{closure}}::hee6bdd5e466ce01c [INFO] [stdout] at tests/integration_tests.rs:145 [INFO] [stdout] 14: 0x561f8f24334e - core::ops::function::FnOnce::call_once::h83148c49dd01b3bf [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f229abb04a4 - start_thread [INFO] [stdout] 34: 0x7f229a6dbd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- continue_execution_after_bad_use_statement stdout ---- [INFO] [stdout] thread 'continue_execution_after_bad_use_statement' panicked at 'Unexpected result: Err(JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling evcxr_internal_runtime v1.0.0 (/tmp/.tmpFxJUhp/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpFxJUhp/evcxr_internal_runtime/src/lib.rs:26:36\n |\n26 | variables: HashMap>,\n | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + \'static`\n |\n = note: #[warn(bare_trait_objects)] on by default\n\n Compiling user_code_0 v1.0.0 (/tmp/.tmpFxJUhp/user_code_0)\nerror[E0432]: unresolved import `foobar`\n --> src/lib.rs:3:5\n |\n3 | use foobar;\n | ^^^^^^ no `foobar` in the root\n\nerror: aborting due to previous error\n\nFor more information about this error, try `rustc --explain E0432`.\nerror: Could not compile `user_code_0`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n"))', tests/integration_tests.rs:249:14 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a384f - std::panicking::begin_panic_fmt::h6fa6b99240aafbc9 [INFO] [stdout] at src/libstd/panicking.rs:337 [INFO] [stdout] 9: 0x561f8f227038 - integration_tests::continue_execution_after_bad_use_statement::h52ffed1abe49238d [INFO] [stdout] at tests/integration_tests.rs:249 [INFO] [stdout] 10: 0x561f8f2269da - integration_tests::continue_execution_after_bad_use_statement::{{closure}}::hc0e892c339a69a78 [INFO] [stdout] at tests/integration_tests.rs:241 [INFO] [stdout] 11: 0x561f8f2431ce - core::ops::function::FnOnce::call_once::h3b0439ddbf77e461 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 14: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 15: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 16: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 20: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 21: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 22: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 23: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 24: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f229abb04a4 - start_thread [INFO] [stdout] 31: 0x7f229a6dbd0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- error_from_macro_expansion stdout ---- [INFO] [stdout] thread 'error_from_macro_expansion' panicked at 'Unexpected result: Err(JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling evcxr_internal_runtime v1.0.0 (/tmp/.tmpkkg8aL/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpkkg8aL/evcxr_internal_runtime/src/lib.rs:26:36\n |\n26 | variables: HashMap>,\n | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + \'static`\n |\n = note: #[warn(bare_trait_objects)] on by default\n\n Compiling user_code_0 v1.0.0 (/tmp/.tmpkkg8aL/user_code_0)\nerror[E0308]: mismatched types\n --> src/lib.rs:15:12\n |\n15 | s.push_str(format!(\"\"));\n | ^^^^^^^^^^^ expected &str, found struct `std::string::String`\n |\n = note: expected type `&str`\n found type `std::string::String`\n = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)\n\nerror[E0277]: the trait bound `std::string::String: std::marker::Copy` is not satisfied\n --> src/lib.rs:17:22\n |\n17 | evcxr_variable_store.assert_copy_type(s);\n | ^^^^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `std::string::String`\n\nerror: aborting due to 2 previous errors\n\nSome errors have detailed explanations: E0277, E0308.\nFor more information about an error, try `rustc --explain E0277`.\nerror: Could not compile `user_code_0`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n"))', tests/integration_tests.rs:277:14 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a384f - std::panicking::begin_panic_fmt::h6fa6b99240aafbc9 [INFO] [stdout] at src/libstd/panicking.rs:337 [INFO] [stdout] 9: 0x561f8f227f89 - integration_tests::error_from_macro_expansion::h57edd0799578bf12 [INFO] [stdout] at tests/integration_tests.rs:277 [INFO] [stdout] 10: 0x561f8f22742a - integration_tests::error_from_macro_expansion::{{closure}}::ha7d5b609a43f279e [INFO] [stdout] at tests/integration_tests.rs:256 [INFO] [stdout] 11: 0x561f8f24314e - core::ops::function::FnOnce::call_once::h211508ffd15dca40 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 14: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 15: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 16: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 20: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 21: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 22: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 23: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 24: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f229abb04a4 - start_thread [INFO] [stdout] 31: 0x7f229a6dbd0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- moved_value stdout ---- [INFO] [stdout] thread 'moved_value' panicked at 'called `Result::unwrap()` on an `Err` value: JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling evcxr_internal_runtime v1.0.0 (/tmp/.tmpyF1C1i/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpyF1C1i/evcxr_internal_runtime/src/lib.rs:26:36\n |\n26 | variables: HashMap>,\n | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + \'static`\n |\n = note: #[warn(bare_trait_objects)] on by default\n\n Compiling user_code_0 v1.0.0 (/tmp/.tmpyF1C1i/user_code_0)\nerror[E0308]: mismatched types\n --> src/lib.rs:15:60\n |\n15 | evcxr_variable_store.put_variable::(stringify!(a), a);\n | ^ expected struct `std::string::String`, found enum `std::option::Option`\n |\n = note: expected type `std::string::String`\n found type `std::option::Option`\n\nerror[E0277]: the trait bound `std::string::String: std::marker::Copy` is not satisfied\n --> src/lib.rs:16:22\n |\n16 | evcxr_variable_store.assert_copy_type(a);\n | ^^^^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `std::string::String`\n |\n = note: required because of the requirements on the impl of `std::marker::Copy` for `std::option::Option`\n\nerror: aborting due to 2 previous errors\n\nSome errors have detailed explanations: E0277, E0308.\nFor more information about an error, try `rustc --explain E0277`.\nerror: Could not compile `user_code_0`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n")', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a37e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x561f8f7c070d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561f8f2f2c18 - core::result::unwrap_failed::hf7e17f9202ba8ddd [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561f8f23128e - core::result::Result::unwrap::h6a603868da8b1e83 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x561f8f2254b1 - integration_tests::moved_value::hbd6ce36b509afe05 [INFO] [stdout] at tests/integration_tests.rs:188 [INFO] [stdout] 13: 0x561f8f22543a - integration_tests::moved_value::{{closure}}::h046d9e42d0bb5f96 [INFO] [stdout] at tests/integration_tests.rs:186 [INFO] [stdout] 14: 0x561f8f24324e - core::ops::function::FnOnce::call_once::h6269ab3a224d5e63 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f229abb04a4 - start_thread [INFO] [stdout] 34: 0x7f229a6dbd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- abort_and_restart stdout ---- [INFO] [stdout] thread 'abort_and_restart' panicked at 'called `Result::unwrap()` on an `Err` value: JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling user_code_1 v1.0.0 (/tmp/.tmpVZGZd3/user_code_1)\nerror[E0308]: mismatched types\n --> src/lib.rs:17:60\n |\n17 | evcxr_variable_store.put_variable::(stringify!(a), a);\n | ^\n | |\n | expected struct `std::string::String`, found i32\n | help: try using a conversion method: `a.to_string()`\n |\n = note: expected type `std::string::String`\n found type `i32`\n\nerror: aborting due to previous error\n\nFor more information about this error, try `rustc --explain E0308`.\nerror: Could not compile `user_code_1`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n")', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a37e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x561f8f7c070d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561f8f2f2c18 - core::result::unwrap_failed::hf7e17f9202ba8ddd [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561f8f23128e - core::result::Result::unwrap::h6a603868da8b1e83 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x561f8f2285d3 - integration_tests::abort_and_restart::h74f1e36bae3ad8c7 [INFO] [stdout] at tests/integration_tests.rs:318 [INFO] [stdout] 13: 0x561f8f22855a - integration_tests::abort_and_restart::{{closure}}::h01aed219bd882a4a [INFO] [stdout] at tests/integration_tests.rs:316 [INFO] [stdout] 14: 0x561f8f24304e - core::ops::function::FnOnce::call_once::h0209030ba033df1a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f229abb04a4 - start_thread [INFO] [stdout] 34: 0x7f229a6dbd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- non_concrete_types stdout ---- [INFO] [stdout] thread 'non_concrete_types' panicked at 'called `Result::unwrap()` on an `Err` value: JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling evcxr_internal_runtime v1.0.0 (/tmp/.tmpx9rlPC/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpx9rlPC/evcxr_internal_runtime/src/lib.rs:26:36\n |\n26 | variables: HashMap>,\n | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + \'static`\n |\n = note: #[warn(bare_trait_objects)] on by default\n\n Compiling user_code_0 v1.0.0 (/tmp/.tmpx9rlPC/user_code_0)\nerror[E0308]: mismatched types\n --> src/lib.rs:15:60\n |\n15 | evcxr_variable_store.put_variable::(stringify!(a), a);\n | ^ expected struct `std::string::String`, found tuple\n |\n = note: expected type `std::string::String`\n found type `({integer}, {float})`\n\nerror: aborting due to previous error\n\nFor more information about this error, try `rustc --explain E0308`.\nerror: Could not compile `user_code_0`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n")', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a37e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x561f8f7c070d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561f8f2f2c18 - core::result::unwrap_failed::hf7e17f9202ba8ddd [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561f8f23128e - core::result::Result::unwrap::h6a603868da8b1e83 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x561f8f2263bb - integration_tests::non_concrete_types::h492162041349e0d7 [INFO] [stdout] at tests/integration_tests.rs:224 [INFO] [stdout] 13: 0x561f8f22634a - integration_tests::non_concrete_types::{{closure}}::h3595a0bc450a0aaa [INFO] [stdout] at tests/integration_tests.rs:222 [INFO] [stdout] 14: 0x561f8f24344e - core::ops::function::FnOnce::call_once::hebee01979d21cde0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f229abb04a4 - start_thread [INFO] [stdout] 34: 0x7f229a6dbd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- statement_and_expression stdout ---- [INFO] [stdout] thread 'statement_and_expression' panicked at 'called `Result::unwrap()` on an `Err` value: JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling evcxr_internal_runtime v1.0.0 (/tmp/.tmpBLpqAT/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpBLpqAT/evcxr_internal_runtime/src/lib.rs:26:36\n |\n26 | variables: HashMap>,\n | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + \'static`\n |\n = note: #[warn(bare_trait_objects)] on by default\n\n Compiling user_code_0 v1.0.0 (/tmp/.tmpBLpqAT/user_code_0)\nerror[E0599]: no method named `evcxr_display` found for type `std::string::String` in the current scope\n --> src/lib.rs:17:3\n |\n17 | ).evcxr_display();\n | ^^^^^^^^^^^^^\n\nerror[E0277]: the trait bound `std::string::String: std::marker::Copy` is not satisfied\n --> src/lib.rs:19:22\n |\n19 | evcxr_variable_store.assert_copy_type(a);\n | ^^^^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `std::string::String`\n\nerror: aborting due to 2 previous errors\n\nSome errors have detailed explanations: E0277, E0599.\nFor more information about an error, try `rustc --explain E0277`.\nerror: Could not compile `user_code_0`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n")', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a37e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x561f8f7c070d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561f8f2f2c18 - core::result::unwrap_failed::hf7e17f9202ba8ddd [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561f8f23128e - core::result::Result::unwrap::h6a603868da8b1e83 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x561f8f22676b - integration_tests::statement_and_expression::h73d7fd160e783539 [INFO] [stdout] at tests/integration_tests.rs:235 [INFO] [stdout] 13: 0x561f8f2266fa - integration_tests::statement_and_expression::{{closure}}::h1c68de5277c86410 [INFO] [stdout] at tests/integration_tests.rs:232 [INFO] [stdout] 14: 0x561f8f2434ce - core::ops::function::FnOnce::call_once::hfe3c9648be4b4ac0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f229abb04a4 - start_thread [INFO] [stdout] 34: 0x7f229a6dbd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- redefine_type_reference_old_var stdout ---- [INFO] [stdout] thread 'redefine_type_reference_old_var' panicked at 'called `Result::unwrap()` on an `Err` value: JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling user_code_1 v1.0.0 (/tmp/.tmpkMxhna/user_code_1)\nerror[E0308]: mismatched types\n --> src/lib.rs:18:60\n |\n18 | evcxr_variable_store.put_variable::(stringify!(f), f);\n | ^ expected struct `std::string::String`, found struct `user_code_0::Foo`\n |\n = note: expected type `std::string::String`\n found type `user_code_0::Foo`\n\nerror[E0277]: the trait bound `user_code_0::Foo: std::marker::Copy` is not satisfied\n --> src/lib.rs:19:22\n |\n19 | evcxr_variable_store.assert_copy_type(f);\n | ^^^^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `user_code_0::Foo`\n\nerror: aborting due to 2 previous errors\n\nSome errors have detailed explanations: E0277, E0308.\nFor more information about an error, try `rustc --explain E0277`.\nerror: Could not compile `user_code_1`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n")', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a37e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x561f8f7c070d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561f8f2f2c18 - core::result::unwrap_failed::hf7e17f9202ba8ddd [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561f8f23128e - core::result::Result::unwrap::h6a603868da8b1e83 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x561f8f228337 - integration_tests::redefine_type_reference_old_var::h16795c16aa75fb8b [INFO] [stdout] at tests/integration_tests.rs:294 [INFO] [stdout] 13: 0x561f8f2282ca - integration_tests::redefine_type_reference_old_var::{{closure}}::h7b8936272f5efb1c [INFO] [stdout] at tests/integration_tests.rs:292 [INFO] [stdout] 14: 0x561f8f24338e - core::ops::function::FnOnce::call_once::h847d5db84d05d9f5 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f229abb04a4 - start_thread [INFO] [stdout] 34: 0x7f229a6dbd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- save_and_restore_variables stdout ---- [INFO] [stdout] thread 'save_and_restore_variables' panicked at 'called `Result::unwrap()` on an `Err` value: JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling evcxr_internal_runtime v1.0.0 (/tmp/.tmpjqRlMm/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpjqRlMm/evcxr_internal_runtime/src/lib.rs:26:36\n |\n26 | variables: HashMap>,\n | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + \'static`\n |\n = note: #[warn(bare_trait_objects)] on by default\n\n Compiling user_code_0 v1.0.0 (/tmp/.tmpjqRlMm/user_code_0)\nerror[E0308]: mismatched types\n --> src/lib.rs:16:60\n |\n16 | evcxr_variable_store.put_variable::(stringify!(b), b);\n | ^\n | |\n | expected struct `std::string::String`, found integer\n | help: try using a conversion method: `b.to_string()`\n |\n = note: expected type `std::string::String`\n found type `{integer}`\n\nerror[E0308]: mismatched types\n --> src/lib.rs:18:60\n |\n18 | evcxr_variable_store.put_variable::(stringify!(a), a);\n | ^\n | |\n | expected struct `std::string::String`, found integer\n | help: try using a conversion method: `a.to_string()`\n |\n = note: expected type `std::string::String`\n found type `{integer}`\n\nerror: aborting due to 2 previous errors\n\nFor more information about this error, try `rustc --explain E0308`.\nerror: Could not compile `user_code_0`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n")', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a37e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x561f8f7c070d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561f8f2f2c18 - core::result::unwrap_failed::hf7e17f9202ba8ddd [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561f8f23128e - core::result::Result::unwrap::h6a603868da8b1e83 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x561f8f222f49 - integration_tests::save_and_restore_variables::hc14af1d044fe9ceb [INFO] [stdout] at tests/integration_tests.rs:76 [INFO] [stdout] 13: 0x561f8f222eca - integration_tests::save_and_restore_variables::{{closure}}::hbed28bd426d09670 [INFO] [stdout] at tests/integration_tests.rs:73 [INFO] [stdout] 14: 0x561f8f2430ce - core::ops::function::FnOnce::call_once::h052717bc6b44ba48 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f229abb04a4 - start_thread [INFO] [stdout] 34: 0x7f229a6dbd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- rc_refcell_etc stdout ---- [INFO] [stdout] thread 'rc_refcell_etc' panicked at 'called `Result::unwrap()` on an `Err` value: JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling evcxr_internal_runtime v1.0.0 (/tmp/.tmpfoOmqK/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpfoOmqK/evcxr_internal_runtime/src/lib.rs:26:36\n |\n26 | variables: HashMap>,\n | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + \'static`\n |\n = note: #[warn(bare_trait_objects)] on by default\n\n Compiling user_code_0 v1.0.0 (/tmp/.tmpfoOmqK/user_code_0)\nerror[E0277]: the trait bound `std::rc::Rc>: std::marker::Copy` is not satisfied\n --> src/lib.rs:19:22\n |\n19 | evcxr_variable_store.assert_copy_type(r);\n | ^^^^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `std::rc::Rc>`\n\nerror: aborting due to previous error\n\nFor more information about this error, try `rustc --explain E0277`.\nerror: Could not compile `user_code_0`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n")', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a37e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x561f8f7c070d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561f8f2f2c18 - core::result::unwrap_failed::hf7e17f9202ba8ddd [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561f8f23128e - core::result::Result::unwrap::h6a603868da8b1e83 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x561f8f2245f7 - integration_tests::rc_refcell_etc::h09071d924e3536b3 [INFO] [stdout] at tests/integration_tests.rs:112 [INFO] [stdout] 13: 0x561f8f22458a - integration_tests::rc_refcell_etc::{{closure}}::h6b78069d5462f354 [INFO] [stdout] at tests/integration_tests.rs:110 [INFO] [stdout] 14: 0x561f8f24330e - core::ops::function::FnOnce::call_once::h7caac4928c66034d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f229abb04a4 - start_thread [INFO] [stdout] 34: 0x7f229a6dbd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- single_statement stdout ---- [INFO] [stdout] thread 'single_statement' panicked at 'called `Result::unwrap()` on an `Err` value: JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling evcxr_internal_runtime v1.0.0 (/tmp/.tmpYbSw6t/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpYbSw6t/evcxr_internal_runtime/src/lib.rs:26:36\n |\n26 | variables: HashMap>,\n | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + \'static`\n |\n = note: #[warn(bare_trait_objects)] on by default\n\n Compiling user_code_0 v1.0.0 (/tmp/.tmpYbSw6t/user_code_0)\nerror[E0599]: no method named `evcxr_display` found for type `()` in the current scope\n --> src/lib.rs:16:3\n |\n16 | ).evcxr_display();\n | ^^^^^^^^^^^^^\n\nerror: aborting due to previous error\n\nFor more information about this error, try `rustc --explain E0599`.\nerror: Could not compile `user_code_0`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n")', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a37e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x561f8f7c070d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561f8f2f2c18 - core::result::unwrap_failed::hf7e17f9202ba8ddd [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561f8f23128e - core::result::Result::unwrap::h6a603868da8b1e83 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x561f8f222e37 - integration_tests::single_statement::he53b9561e13aa54f [INFO] [stdout] at tests/integration_tests.rs:69 [INFO] [stdout] 13: 0x561f8f222dca - integration_tests::single_statement::{{closure}}::h2576df08cfa8ed91 [INFO] [stdout] at tests/integration_tests.rs:67 [INFO] [stdout] 14: 0x561f8f24308e - core::ops::function::FnOnce::call_once::h040608c20f6d6186 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f229abb04a4 - start_thread [INFO] [stdout] 34: 0x7f229a6dbd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- struct_type_inference stdout ---- [INFO] [stdout] thread 'struct_type_inference' panicked at 'called `Result::unwrap()` on an `Err` value: JustMessage("Compilation failed, but no parsable errors were found. STDERR:\n Compiling user_code_1 v1.0.0 (/tmp/.tmp9Q3QqO/user_code_1)\nerror[E0308]: mismatched types\n --> src/lib.rs:17:61\n |\n17 | evcxr_variable_store.put_variable::(stringify!(p1), p1);\n | ^^ expected struct `std::string::String`, found struct `user_code_0::Point`\n |\n = note: expected type `std::string::String`\n found type `user_code_0::Point`\n\nerror[E0277]: the trait bound `user_code_0::Point: std::marker::Copy` is not satisfied\n --> src/lib.rs:18:22\n |\n18 | evcxr_variable_store.assert_copy_type(p1);\n | ^^^^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `user_code_0::Point`\n\nerror: aborting due to 2 previous errors\n\nSome errors have detailed explanations: E0277, E0308.\nFor more information about an error, try `rustc --explain E0277`.\nerror: Could not compile `user_code_1`.\n\nTo learn more, run the command again with --verbose.\n\nSTDOUT:\n")', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561f8f7a360b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561f8f7a360b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561f8f7a360b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561f8f7a360b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561f8f7a360b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x561f8f7a329f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x561f8f7a3d80 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x561f8f7a3902 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x561f8f7a37e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x561f8f7c070d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561f8f2f2c18 - core::result::unwrap_failed::hf7e17f9202ba8ddd [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561f8f23128e - core::result::Result::unwrap::h6a603868da8b1e83 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x561f8f225e01 - integration_tests::struct_type_inference::hbaa9c374e5854a99 [INFO] [stdout] at tests/integration_tests.rs:208 [INFO] [stdout] 13: 0x561f8f225cfa - integration_tests::struct_type_inference::{{closure}}::h2200f9ce587fd528 [INFO] [stdout] at tests/integration_tests.rs:198 [INFO] [stdout] 14: 0x561f8f2432ce - core::ops::function::FnOnce::call_once::h73df3af2b4832d2a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x561f8f25215f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x561f8f26cb38 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x561f8f26cb38 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x561f8f26cb38 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x561f8f2476d5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x561f8f24b6d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x561f8f24b6d5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x561f8f24b6d5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x561f8f7aceba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x561f8f24bd62 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x561f8f24bd62 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x561f8f24bd62 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x561f8f24bd62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x561f8f795e0f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x561f8f7ac2e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x561f8f7ac2e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x561f8f7ac2e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f229abb04a4 - start_thread [INFO] [stdout] 34: 0x7f229a6dbd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] abort_and_restart [INFO] [stdout] continue_execution_after_bad_use_statement [INFO] [stdout] error_from_macro_expansion [INFO] [stdout] function_panics [INFO] [stdout] moved_value [INFO] [stdout] non_concrete_types [INFO] [stdout] rc_refcell_etc [INFO] [stdout] redefine_type_reference_old_var [INFO] [stdout] save_and_restore_variables [INFO] [stdout] single_statement [INFO] [stdout] statement_and_expression [INFO] [stdout] struct_type_inference [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test integration_tests' [INFO] running `"docker" "inspect" "12a64b55ea040c61fce4a87dffb7e95da90309ed8cf2ba13db126119014da432"` [INFO] running `"docker" "rm" "-f" "12a64b55ea040c61fce4a87dffb7e95da90309ed8cf2ba13db126119014da432"` [INFO] [stdout] 12a64b55ea040c61fce4a87dffb7e95da90309ed8cf2ba13db126119014da432