[INFO] cloning repository https://github.com/WhatADumb/belajar-rust-dasar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WhatADumb/belajar-rust-dasar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhatADumb%2Fbelajar-rust-dasar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhatADumb%2Fbelajar-rust-dasar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 939f1d77e1011af5ce1ef3740efe651068ac5708
[INFO] testing WhatADumb/belajar-rust-dasar against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhatADumb%2Fbelajar-rust-dasar" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/WhatADumb/belajar-rust-dasar
[INFO] finished tweaking git repo https://github.com/WhatADumb/belajar-rust-dasar
[INFO] tweaked toml for git repo https://github.com/WhatADumb/belajar-rust-dasar written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WhatADumb/belajar-rust-dasar on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/WhatADumb/belajar-rust-dasar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cc836cfd0ba1024202e7e9e3ed2f8fd4512a7dd816d2c2dc30b37aec862b689
[INFO] running `Command { std: "docker" "start" "-a" "9cc836cfd0ba1024202e7e9e3ed2f8fd4512a7dd816d2c2dc30b37aec862b689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cc836cfd0ba1024202e7e9e3ed2f8fd4512a7dd816d2c2dc30b37aec862b689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc836cfd0ba1024202e7e9e3ed2f8fd4512a7dd816d2c2dc30b37aec862b689", kill_on_drop: false }`
[INFO] [stdout] 9cc836cfd0ba1024202e7e9e3ed2f8fd4512a7dd816d2c2dc30b37aec862b689
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb4dbf903f997d5ffd7d066dfe7d4f39c2cc1121c9e78bf59e82047875bcad1a
[INFO] running `Command { std: "docker" "start" "-a" "bb4dbf903f997d5ffd7d066dfe7d4f39c2cc1121c9e78bf59e82047875bcad1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling belajar-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `say_hello_to` and `say_hello` are never used
[INFO] [stdout]     --> src/main.rs:1048:8
[INFO] [stdout]      |
[INFO] [stdout] 1046 | trait GreetingHello {
[INFO] [stdout]      |       ------------- methods in this trait
[INFO] [stdout] 1047 |     fn greeting(&self) -> String;
[INFO] [stdout] 1048 |     fn say_hello_to(&self, name: &str) -> String;
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] 1049 |     fn say_hello(&self) -> String{
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `farewall_to` is never used
[INFO] [stdout]     --> src/main.rs:1066:8
[INFO] [stdout]      |
[INFO] [stdout] 1064 | trait FarewellHello{
[INFO] [stdout]      |       ------------- method in this trait
[INFO] [stdout] 1065 |     fn farewall(&self) -> String;
[INFO] [stdout] 1066 |     fn farewall_to(&self, name: &str) -> String;
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Communication` is never used
[INFO] [stdout]     --> src/main.rs:1142:7
[INFO] [stdout]      |
[INFO] [stdout] 1142 | trait Communication: GreetingHello + FarewellHello{
[INFO] [stdout]      |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleMan` is never constructed
[INFO] [stdout]     --> src/main.rs:1146:8
[INFO] [stdout]      |
[INFO] [stdout] 1146 | struct SimpleMan{
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GetValue` is never used
[INFO] [stdout]     --> src/main.rs:1193:7
[INFO] [stdout]      |
[INFO] [stdout] 1193 | trait GetValue<X> where X: PartialOrd {
[INFO] [stdout]      |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyValue` is never constructed
[INFO] [stdout]     --> src/main.rs:1969:8
[INFO] [stdout]      |
[INFO] [stdout] 1969 | struct MyValue<T>{
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Book` is never constructed
[INFO] [stdout]     --> src/main.rs:2000:8
[INFO] [stdout]      |
[INFO] [stdout] 2000 | struct Book<'a>{
[INFO] [stdout]      |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "bb4dbf903f997d5ffd7d066dfe7d4f39c2cc1121c9e78bf59e82047875bcad1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb4dbf903f997d5ffd7d066dfe7d4f39c2cc1121c9e78bf59e82047875bcad1a", kill_on_drop: false }`
[INFO] [stdout] bb4dbf903f997d5ffd7d066dfe7d4f39c2cc1121c9e78bf59e82047875bcad1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9a5933a00ce895aa01632ec02ffaf015706f51113d2612de8d1fde174b7e2e8
[INFO] running `Command { std: "docker" "start" "-a" "f9a5933a00ce895aa01632ec02ffaf015706f51113d2612de8d1fde174b7e2e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling belajar-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]     --> src/main.rs:2078:24
[INFO] [stdout]      |
[INFO] [stdout] 2078 |         println!("{}", COUNTER);
[INFO] [stdout]      |                        ^^^^^^^ shared reference to mutable static
[INFO] [stdout]      |
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]      = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]      = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "f9a5933a00ce895aa01632ec02ffaf015706f51113d2612de8d1fde174b7e2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9a5933a00ce895aa01632ec02ffaf015706f51113d2612de8d1fde174b7e2e8", kill_on_drop: false }`
[INFO] [stdout] f9a5933a00ce895aa01632ec02ffaf015706f51113d2612de8d1fde174b7e2e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa428aacf4c93009420c46464d1f7b7541e9d3c6f1831deeec322962491289f8
[INFO] running `Command { std: "docker" "start" "-a" "aa428aacf4c93009420c46464d1f7b7541e9d3c6f1831deeec322962491289f8", kill_on_drop: false }`
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]     --> src/main.rs:2078:24
[INFO] [stderr]      |
[INFO] [stderr] 2078 |         println!("{}", COUNTER);
[INFO] [stderr]      |                        ^^^^^^^ shared reference to mutable static
[INFO] [stderr]      |
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]      = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]      = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `belajar-rust` (bin "belajar-rust" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/belajar_rust-ece71b3e86a88d54)
[INFO] [stdout] 
[INFO] [stdout] running 116 tests
[INFO] [stdout] test alias_test ... ok
[INFO] [stdout] test array_for_test ... ok
[INFO] [stdout] test augmented_assignment_test ... ok
[INFO] [stdout] test associated_function_test ... ok
[INFO] [stdout] test boolean_operator_test ... ok
[INFO] [stdout] test btree_test ... ok
[INFO] [stdout] test char_test ... ok
[INFO] [stdout] test cleanup_test ... ok
[INFO] [stdout] test btree_set_test ... ok
[INFO] [stdout] test array_while_test ... ok
[INFO] [stdout] test clone_change_ownership_heap ... ok
[INFO] [stdout] test boolean_test ... ok
[INFO] [stdout] test closure_function_test ... ok
[INFO] [stdout] test borrowing_test ... ok
[INFO] [stdout] test closure_scope_alternate_test ... ok
[INFO] [stdout] test closure_parameter_test ... ok
[INFO] [stdout] test closure_scope_test ... ok
[INFO] [stdout] test comparing_test ... ok
[INFO] [stdout] test closure_test ... ok
[INFO] [stdout] test comparison_test ... ok
[INFO] [stdout] test constant_test ... ok
[INFO] [stdout] test dereference_parameter_test ... ok
[INFO] [stdout] test dereference_test ... ok
[INFO] [stdout] test dereference_value_test ... ok
[INFO] [stdout] test enum_method_test ... ok
[INFO] [stdout] test enum_test ... ok
[INFO] [stdout] test copy_data_stack ... ok
[INFO] [stdout] test dangling_reference_test ... ok
[INFO] [stdout] test formatting_test ... ok
[INFO] [stdout] test explicit_implicit_test ... ok
[INFO] [stdout] test enum_data_test ... ok
[INFO] [stdout] test function_test ... ok
[INFO] [stdout] test generic_enum_test ... ok
[INFO] [stdout] test hash_map_test ... ok
[INFO] [stdout] test generic_function_test ... ok
[INFO] [stdout] test if_expression_test ... ok
[INFO] [stdout] test heap_stack_test ... ok
[INFO] [stdout] test interior_mut_test ... ok
[INFO] [stdout] test iterator_function_test ... ok
[INFO] [stdout] test iterator_test ... ok
[INFO] [stdout] test label_loop_condition_test ... ok
[INFO] [stdout] test hashset_test ... ok
[INFO] [stdout] test lifetime_annotation_dangling_test ... ok
[INFO] [stdout] test let_loop_condition_test ... ok
[INFO] [stdout] test let_expression_test ... ok
[INFO] [stdout] test lifetime_annotation_test ... ok
[INFO] [stdout] test lifetime_struct_generic_test ... ok
[INFO] [stdout] test lifetime_struct_method_test ... ok
[INFO] [stdout] test lifetime_struct_test ... ok
[INFO] [stdout] test linked_list_test ... ok
[INFO] [stdout] test loop_condition_test ... ok
[INFO] [stdout] test macro_test ... ok
[INFO] [stdout] test main_test ... ok
[INFO] [stdout] test match_destruct_enum_test ... ok
[INFO] [stdout] test match_destruct_struct_test_1 ... ok
[INFO] [stdout] test match_destruct_struct_test_2 ... ok
[INFO] [stdout] test match_enum_test ... ok
[INFO] [stdout] test match_expression_test ... ok
[INFO] [stdout] test match_ignoring ... ok
[INFO] [stdout] test match_ignoring_range_test ... ok
[INFO] [stdout] test match_multiple_value_test ... ok
[INFO] [stdout] test match_range_test ... ok
[INFO] [stdout] test match_value_test ... ok
[INFO] [stdout] test method_test ... ok
[INFO] [stdout] test mod_hello_test ... ok
[INFO] [stdout] test mod_info_test ... ok
[INFO] [stdout] test generic_method_test ... ok
[INFO] [stdout] test generic_test ... ok
[INFO] [stdout] test numeric_operation_test ... ok
[INFO] [stdout] test mod_model_test ... ok
[INFO] [stdout] test multiple_ownership_test ... ok
[INFO] [stdout] test option_test ... ok
[INFO] [stdout] test number_test ... ok
[INFO] [stdout] test number_conversion_test ... ok
[INFO] [stdout] test overloadable_test ... ok
[INFO] [stdout] test ownerhship_function ... ok
[INFO] [stdout] test ownership_rules ... ok
[INFO] [stdout] test range_inclusive_test ... ok
[INFO] [stdout] test recoverable_error_test ... ok
[INFO] [stdout] test reference_ownership_test ... ok
[INFO] [stdout] test question_mark_operator_test ... ok
[INFO] [stdout] test return_back_ownership ... ok
[INFO] [stdout] test slicing_array_test ... ok
[INFO] [stdout] test range_exclusive_test ... ok
[INFO] [stdout] test shadowing_test ... ok
[INFO] [stdout] test slicing_string_test ... ok
[INFO] [stdout] test smart_pointer_recursice_field_test ... ok
[INFO] [stdout] test smart_pointer_test ... ok
[INFO] [stdout] test static_test ... ok
[INFO] [stdout] test static_unsafe_test ... ok
[INFO] [stdout] test string_format_test ... ok
[INFO] [stdout] test string_slice_test ... ok
[INFO] [stdout] test string_test ... ok
[INFO] [stdout] test struct_init_shorthand_test ... ok
[INFO] [stdout] test struct_partial_update_test ... ok
[INFO] [stdout] test struct_test ... ok
[INFO] [stdout] test struct_tuple_test ... ok
[INFO] [stdout] test struct_unit_test ... ok
[INFO] [stdout] test struct_update_test ... ok
[INFO] [stdout] test take_over_ownership ... ok
[INFO] [stdout] test trait_conflict_name_test ... ok
[INFO] [stdout] test trait_return_test ... ok
[INFO] [stdout] test trait_super_test ... ok
[INFO] [stdout] test trait_test ... ok
[INFO] [stdout] test tuple_test ... ok
[INFO] [stdout] test unit_test ... ok
[INFO] [stdout] test string_and_slice_test ... ok
[INFO] [stdout] test struct_function_test ... ok
[INFO] [stdout] test variable_scope_test ... ok
[INFO] [stdout] test variable_test ... ok
[INFO] [stdout] test vecdeque_test ... ok
[INFO] [stdout] test while_condition_test ... ok
[INFO] [stdout] test vector_test ... ok
[INFO] [stdout] test array_test ... ok
[INFO] [stdout] test generic_type_bound_test ... ok
[INFO] [stdout] test unrecoverable_error_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- unrecoverable_error_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'unrecoverable_error_test' panicked at src/main.rs:1729:17:
[INFO] [stdout] No Server found to online
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x647de9381812 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x647de9381812 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x647de9381812 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x647de9381812 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x647de93a7ea3 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x647de93a7ea3 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x647de937e9f3 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x647de937e9f3 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x647de9381662 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x647de9382d7c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x647de9382bd2 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x647de934acb4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x647de934acb4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x647de938375b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x647de938375b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x647de93834f6 - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x647de9381d09 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x647de93831bd - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x647de93a69d0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x647de9301fcc - belajar_rust::connect_server::h75f15951deed891b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:1729:17
[INFO] [stdout]   20:     0x647de9301fcc - belajar_rust::unrecoverable_error_test::h9875a94773f28acd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:1775:5
[INFO] [stdout]   21:     0x647de9301fcc - belajar_rust::unrecoverable_error_test::{{closure}}::h5286a08eab7bfee4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:1773:30
[INFO] [stdout]   22:     0x647de9301fcc - core::ops::function::FnOnce::call_once::ha6bffd9d47114a2a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x647de935043b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x647de935043b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   25:     0x647de934f62e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   26:     0x647de934f62e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x647de934f62e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   28:     0x647de934f62e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   29:     0x647de934f62e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x647de934f62e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   31:     0x647de934f62e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   32:     0x647de93131a4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   33:     0x647de93131a4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   34:     0x647de9316b7a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x647de9316b7a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x647de9316b7a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   37:     0x647de9316b7a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   38:     0x647de9316b7a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x647de9316b7a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x647de9316b7a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x647de93866b7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   42:     0x647de93866b7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x647de93866b7 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   44:     0x741cf8473aa4 - <unknown>
[INFO] [stdout]   45:     0x741cf8500a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     unrecoverable_error_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 115 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin belajar-rust`
[INFO] running `Command { std: "docker" "inspect" "aa428aacf4c93009420c46464d1f7b7541e9d3c6f1831deeec322962491289f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa428aacf4c93009420c46464d1f7b7541e9d3c6f1831deeec322962491289f8", kill_on_drop: false }`
[INFO] [stdout] aa428aacf4c93009420c46464d1f7b7541e9d3c6f1831deeec322962491289f8
