[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 master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] c96d0c66b3327d6b8afca067642f512f56d484a7f96f8f52eecef1889b467ec3 [INFO] running `"docker" "start" "-a" "c96d0c66b3327d6b8afca067642f512f56d484a7f96f8f52eecef1889b467ec3"` [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 tempfile v3.0.7 [INFO] [stderr] Compiling regex v1.1.2 [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 40.18s [INFO] running `"docker" "inspect" "c96d0c66b3327d6b8afca067642f512f56d484a7f96f8f52eecef1889b467ec3"` [INFO] running `"docker" "rm" "-f" "c96d0c66b3327d6b8afca067642f512f56d484a7f96f8f52eecef1889b467ec3"` [INFO] [stdout] c96d0c66b3327d6b8afca067642f512f56d484a7f96f8f52eecef1889b467ec3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] df59556154d993f655666177fd007eca9751a78a0f6f5159c74a0a9faf852ece [INFO] running `"docker" "start" "-a" "df59556154d993f655666177fd007eca9751a78a0f6f5159c74a0a9faf852ece"` [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 6.10s [INFO] running `"docker" "inspect" "df59556154d993f655666177fd007eca9751a78a0f6f5159c74a0a9faf852ece"` [INFO] running `"docker" "rm" "-f" "df59556154d993f655666177fd007eca9751a78a0f6f5159c74a0a9faf852ece"` [INFO] [stdout] df59556154d993f655666177fd007eca9751a78a0f6f5159c74a0a9faf852ece [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 43b7af127c0a3baf1291b9127e2dffb14864d5c76aab42d3c75c6b1cd75efebe [INFO] running `"docker" "start" "-a" "43b7af127c0a3baf1291b9127e2dffb14864d5c76aab42d3c75c6b1cd75efebe"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/evcxr-b269c6587e83bc3e [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test cargo_metadata::tests::test_library_names_from_metadata ... ok [INFO] [stdout] test code_block::test::basic_usage ... ok [INFO] [stdout] test idents::tests::destructure_tuple_struct ... ok [INFO] [stdout] test idents::tests::destructure_tuple ... ok [INFO] [stdout] test idents::tests::destructure_struct ... ok [INFO] [stdout] test crate_config::tests::make_paths_absolute ... ok [INFO] [stdout] test statement_splitter::test::statement_ends_with_brace ... ok [INFO] [stdout] test statement_splitter::test::single_line ... ok [INFO] [stdout] test idents::tests::simple_variable ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/testing_runtime-221bed13dd8d111a [INFO] [stdout] test statement_splitter::test::multiple_lines ... ok [INFO] [stdout] test statement_splitter::test::else_statements ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/integration_tests-441113a3db9c6d8c [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] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test non_concrete_types ... FAILED [INFO] [stdout] test function_panics ... FAILED [INFO] [stdout] test continue_execution_after_bad_use_statement ... FAILED [INFO] [stdout] test moved_value ... FAILED [INFO] [stdout] test error_from_macro_expansion ... FAILED [INFO] [stdout] test abort_and_restart ... FAILED [INFO] [stdout] test multiple_identical_use_statements ... ok [INFO] [stdout] test define_then_call_function ... ok [INFO] [stdout] test rc_refcell_etc ... FAILED [INFO] [stdout] test save_and_restore_variables ... FAILED [INFO] [stdout] test redefine_type_reference_old_var ... FAILED [INFO] [stdout] test single_statement ... FAILED [INFO] [stdout] test statement_and_expression ... 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/c8865d8e195813ade6b84434ac9f8850e7112d1a/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/c8865d8e195813ade6b84434ac9f8850e7112d1a/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/c8865d8e195813ade6b84434ac9f8850e7112d1a/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::h1ce4c8be8518ed34 (0x55f8b7dd2b6a) [INFO] [stderr] at src/runtime.rs:107 [INFO] [stderr] 1: (0x7f41abc680e0) [INFO] [stderr] 2: (0x7f41ab19addf) [INFO] [stderr] 3: __call_tls_dtors (0x7f41ab6d6eaf) [INFO] [stderr] 4: (0x7f41ab6d6977) [INFO] [stderr] 5: exit (0x7f41ab6d699a) [INFO] [stderr] 6: std::sys::unix::os::exit::ha121a34f07ed6dce (0x55f8b800a197) [INFO] [stderr] at src/libstd/sys/unix/os.rs:540 [INFO] [stderr] 7: std::process::exit::h65445ec514333475 (0x55f8b80057ef) [INFO] [stderr] at src/libstd/process.rs:1514 [INFO] [stderr] 8: evcxr::runtime::Runtime::run_loop::h8d7c6f55d9b7c2f7 (0x55f8b7dd1f3d) [INFO] [stderr] at src/runtime.rs:65 [INFO] [stderr] 9: evcxr::runtime::runtime_hook::h1fc3fb7ddd6d8bf8 (0x55f8b7dd1a38) [INFO] [stderr] at src/runtime.rs:29 [INFO] [stderr] 10: testing_runtime::main::he104855e8d3996ef (0x55f8b7dd107a) [INFO] [stderr] at src/bin/testing_runtime.rs:18 [INFO] [stderr] 11: std::rt::lang_start::{{closure}}::haea91e513bbed780 (0x55f8b7dd1000) [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/rt.rs:64 [INFO] [stderr] 12: std::rt::lang_start_internal::{{closure}}::hcbc5c8394111530e (0x55f8b8008913) [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] std::panicking::try::do_call::h84c4ef65129422bb [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 13: __rust_maybe_catch_panic (0x55f8b800b09a) [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: std::panicking::try::h2c4ddfbb8ee8ea48 (0x55f8b800941d) [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] std::panic::catch_unwind::hdaf4c8aaf8d806d4 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] std::rt::lang_start_internal::h62b0fb13d258520d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: std::rt::lang_start::h3e8848a50faffecb (0x55f8b7dd0fd9) [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/rt.rs:64 [INFO] [stderr] 16: main (0x55f8b7dd10ea) [INFO] [stderr] 17: __libc_start_main (0x7f41ab6c12e1) [INFO] [stderr] 18: _start (0x55f8b7dd0e8a) [INFO] [stderr] 19: (0x0) [INFO] [stdout] test tls_implementing_drop ... ok [INFO] [stdout] [INFO] [stdout] failures: [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/.tmpe0wvqL/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpe0wvqL/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/.tmpe0wvqL/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c876 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55a835d3979d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55a835869218 - core::result::unwrap_failed::h66740f46345216b8 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55a8357a839e - core::result::Result::unwrap::h6a5c531c452bb7ed [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55a83579d3cb - integration_tests::non_concrete_types::h7ab28aafc2b1d6cc [INFO] [stdout] at tests/integration_tests.rs:224 [INFO] [stdout] 13: 0x55a83579d35a - integration_tests::non_concrete_types::{{closure}}::h2ceb6c61a2933126 [INFO] [stdout] at tests/integration_tests.rs:222 [INFO] [stdout] 14: 0x55a8357ba11e - core::ops::function::FnOnce::call_once::h2caa99b0ff881504 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 34: 0x7f3957877d0f - __clone [INFO] [stdout] 35: 0x0 - [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/.tmpv81Wk3/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpv81Wk3/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/.tmpv81Wk3/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c876 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55a835d3979d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55a835869218 - core::result::unwrap_failed::h66740f46345216b8 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55a8357a839e - core::result::Result::unwrap::h6a5c531c452bb7ed [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55a83579be98 - integration_tests::function_panics::ha1554fa063bfbabe [INFO] [stdout] at tests/integration_tests.rs:149 [INFO] [stdout] 13: 0x55a83579be0a - integration_tests::function_panics::{{closure}}::h2d131002cee68934 [INFO] [stdout] at tests/integration_tests.rs:145 [INFO] [stdout] 14: 0x55a8357ba15e - core::ops::function::FnOnce::call_once::h40fb687e80fe8ad6 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 34: 0x7f3957877d0f - __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 Blocking waiting for file lock on package cache lock\n Compiling evcxr_internal_runtime v1.0.0 (/tmp/.tmpvbrSS9/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpvbrSS9/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/.tmpvbrSS9/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c8df - std::panicking::begin_panic_fmt::h7b7b130b87f3cbeb [INFO] [stdout] at src/libstd/panicking.rs:337 [INFO] [stdout] 9: 0x55a83579e048 - integration_tests::continue_execution_after_bad_use_statement::hd1987161c49d3ddc [INFO] [stdout] at tests/integration_tests.rs:249 [INFO] [stdout] 10: 0x55a83579d9ea - integration_tests::continue_execution_after_bad_use_statement::{{closure}}::hbc2570b6b507342b [INFO] [stdout] at tests/integration_tests.rs:241 [INFO] [stdout] 11: 0x55a8357ba25e - core::ops::function::FnOnce::call_once::h5ce95cc642021556 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 14: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 15: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 16: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 20: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 21: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 22: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 23: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 24: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 31: 0x7f3957877d0f - __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/.tmpt6CHnt/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpt6CHnt/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/.tmpt6CHnt/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c876 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55a835d3979d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55a835869218 - core::result::unwrap_failed::h66740f46345216b8 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55a8357a839e - core::result::Result::unwrap::h6a5c531c452bb7ed [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55a83579c4c1 - integration_tests::moved_value::h592494e0a94e6f6e [INFO] [stdout] at tests/integration_tests.rs:188 [INFO] [stdout] 13: 0x55a83579c44a - integration_tests::moved_value::{{closure}}::h26728a386f249092 [INFO] [stdout] at tests/integration_tests.rs:186 [INFO] [stdout] 14: 0x55a8357ba0de - core::ops::function::FnOnce::call_once::h1e0f22c3ba00a0df [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 34: 0x7f3957877d0f - __clone [INFO] [stdout] 35: 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/.tmpVJHeyl/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpVJHeyl/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/.tmpVJHeyl/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c8df - std::panicking::begin_panic_fmt::h7b7b130b87f3cbeb [INFO] [stdout] at src/libstd/panicking.rs:337 [INFO] [stdout] 9: 0x55a83579ef99 - integration_tests::error_from_macro_expansion::hecc0df2483451dd6 [INFO] [stdout] at tests/integration_tests.rs:277 [INFO] [stdout] 10: 0x55a83579e43a - integration_tests::error_from_macro_expansion::{{closure}}::hf823a565722ec4b3 [INFO] [stdout] at tests/integration_tests.rs:256 [INFO] [stdout] 11: 0x55a8357ba41e - core::ops::function::FnOnce::call_once::hcc7ff9d6e2bcd32c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 14: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 15: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 16: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 20: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 21: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 22: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 23: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 24: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 31: 0x7f3957877d0f - __clone [INFO] [stdout] 32: 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 Blocking waiting for file lock on package cache lock\n Compiling user_code_1 v1.0.0 (/tmp/.tmp47Np3V/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c876 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55a835d3979d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55a835869218 - core::result::unwrap_failed::h66740f46345216b8 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55a8357a839e - core::result::Result::unwrap::h6a5c531c452bb7ed [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55a83579f5e3 - integration_tests::abort_and_restart::h0a3c78e1868345ae [INFO] [stdout] at tests/integration_tests.rs:318 [INFO] [stdout] 13: 0x55a83579f56a - integration_tests::abort_and_restart::{{closure}}::h4564113a87dcb446 [INFO] [stdout] at tests/integration_tests.rs:316 [INFO] [stdout] 14: 0x55a8357ba31e - core::ops::function::FnOnce::call_once::h853ecb0ac3b2a1eb [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 34: 0x7f3957877d0f - __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/.tmpUB3QRd/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpUB3QRd/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/.tmpUB3QRd/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c876 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55a835d3979d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55a835869218 - core::result::unwrap_failed::h66740f46345216b8 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55a8357a839e - core::result::Result::unwrap::h6a5c531c452bb7ed [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55a83579b607 - integration_tests::rc_refcell_etc::h88c122807ccd6b6f [INFO] [stdout] at tests/integration_tests.rs:112 [INFO] [stdout] 13: 0x55a83579b59a - integration_tests::rc_refcell_etc::{{closure}}::hf5ab7c0db0b3386a [INFO] [stdout] at tests/integration_tests.rs:110 [INFO] [stdout] 14: 0x55a8357ba09e - core::ops::function::FnOnce::call_once::h19c134e720ddc391 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 34: 0x7f3957877d0f - __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/.tmpq9prx9/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpq9prx9/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/.tmpq9prx9/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c876 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55a835d3979d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55a835869218 - core::result::unwrap_failed::h66740f46345216b8 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55a8357a839e - core::result::Result::unwrap::h6a5c531c452bb7ed [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55a835799f59 - integration_tests::save_and_restore_variables::h9b8023b690fb20a2 [INFO] [stdout] at tests/integration_tests.rs:76 [INFO] [stdout] 13: 0x55a835799eda - integration_tests::save_and_restore_variables::{{closure}}::h1f249ce76032bda4 [INFO] [stdout] at tests/integration_tests.rs:73 [INFO] [stdout] 14: 0x55a8357ba29e - core::ops::function::FnOnce::call_once::h6fc2290e5120a828 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 34: 0x7f3957877d0f - __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/.tmptWBku9/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c876 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55a835d3979d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55a835869218 - core::result::unwrap_failed::h66740f46345216b8 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55a8357a839e - core::result::Result::unwrap::h6a5c531c452bb7ed [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55a83579f347 - integration_tests::redefine_type_reference_old_var::ha1201f75d30f87ef [INFO] [stdout] at tests/integration_tests.rs:294 [INFO] [stdout] 13: 0x55a83579f2da - integration_tests::redefine_type_reference_old_var::{{closure}}::h4151fbb5b0b5936c [INFO] [stdout] at tests/integration_tests.rs:292 [INFO] [stdout] 14: 0x55a8357ba05e - core::ops::function::FnOnce::call_once::h0d4aa34ecbc2f5a1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 34: 0x7f3957877d0f - __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/.tmpWqs5J5/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpWqs5J5/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/.tmpWqs5J5/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c876 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55a835d3979d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55a835869218 - core::result::unwrap_failed::h66740f46345216b8 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55a8357a839e - core::result::Result::unwrap::h6a5c531c452bb7ed [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55a835799e47 - integration_tests::single_statement::hccf4fb469c28eb69 [INFO] [stdout] at tests/integration_tests.rs:69 [INFO] [stdout] 13: 0x55a835799dda - integration_tests::single_statement::{{closure}}::h396b032cac537c85 [INFO] [stdout] at tests/integration_tests.rs:67 [INFO] [stdout] 14: 0x55a8357ba19e - core::ops::function::FnOnce::call_once::h47bade6aa4ae17bd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 34: 0x7f3957877d0f - __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/.tmpfs1O12/evcxr_internal_runtime)\nwarning: trait objects without an explicit `dyn` are deprecated\n --> /tmp/.tmpfs1O12/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/.tmpfs1O12/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c876 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55a835d3979d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55a835869218 - core::result::unwrap_failed::h66740f46345216b8 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55a8357a839e - core::result::Result::unwrap::h6a5c531c452bb7ed [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55a83579d77b - integration_tests::statement_and_expression::h81f6dd1496324088 [INFO] [stdout] at tests/integration_tests.rs:235 [INFO] [stdout] 13: 0x55a83579d70a - integration_tests::statement_and_expression::{{closure}}::h8a270b5aad7b6c2b [INFO] [stdout] at tests/integration_tests.rs:232 [INFO] [stdout] 14: 0x55a8357ba39e - core::ops::function::FnOnce::call_once::ha7fd805bacb3ab21 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 34: 0x7f3957877d0f - __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/.tmpQjhU34/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: 0x55a835d1c69b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a835d1c69b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a835d1c69b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a835d1c69b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a835d1c69b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55a835d1c32f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55a835d1ce10 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55a835d1c992 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55a835d1c876 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55a835d3979d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55a835869218 - core::result::unwrap_failed::h66740f46345216b8 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55a8357a839e - core::result::Result::unwrap::h6a5c531c452bb7ed [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55a83579ce11 - integration_tests::struct_type_inference::h8da08ff73c4e4930 [INFO] [stdout] at tests/integration_tests.rs:208 [INFO] [stdout] 13: 0x55a83579cd0a - integration_tests::struct_type_inference::{{closure}}::h4bddb9ea41c10e24 [INFO] [stdout] at tests/integration_tests.rs:198 [INFO] [stdout] 14: 0x55a8357ba35e - core::ops::function::FnOnce::call_once::h8a76a346f2bb963b [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55a8357c916f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55a8357e3b48 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55a8357e3b48 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55a8357e3b48 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55a8357be6e5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55a8357c2675 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55a8357c2675 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x55a8357c2675 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x55a835d25f4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x55a8357c2c92 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x55a8357c2c92 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x55a8357c2c92 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55a8357c2c92 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55a835d0ee9f - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55a835d25370 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55a835d25370 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55a835d25370 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f3957d4c4a4 - start_thread [INFO] [stdout] 34: 0x7f3957877d0f - __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" "43b7af127c0a3baf1291b9127e2dffb14864d5c76aab42d3c75c6b1cd75efebe"` [INFO] running `"docker" "rm" "-f" "43b7af127c0a3baf1291b9127e2dffb14864d5c76aab42d3c75c6b1cd75efebe"` [INFO] [stdout] 43b7af127c0a3baf1291b9127e2dffb14864d5c76aab42d3c75c6b1cd75efebe