[INFO] cloning repository https://github.com/rogithub/rust-patterns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rogithub/rust-patterns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogithub%2Frust-patterns", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogithub%2Frust-patterns'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb7f8f161633858888b8f829f84ed0ae7da85119
[INFO] testing rogithub/rust-patterns against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogithub%2Frust-patterns" "/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/rogithub/rust-patterns
[INFO] finished tweaking git repo https://github.com/rogithub/rust-patterns
[INFO] tweaked toml for git repo https://github.com/rogithub/rust-patterns written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rogithub/rust-patterns on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rogithub/rust-patterns 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 965d763991591aafb80d4a4d95fc520e365c7ef19fbdb880534634858ccf5d83
[INFO] running `Command { std: "docker" "start" "-a" "965d763991591aafb80d4a4d95fc520e365c7ef19fbdb880534634858ccf5d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "965d763991591aafb80d4a4d95fc520e365c7ef19fbdb880534634858ccf5d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "965d763991591aafb80d4a4d95fc520e365c7ef19fbdb880534634858ccf5d83", kill_on_drop: false }`
[INFO] [stdout] 965d763991591aafb80d4a4d95fc520e365c7ef19fbdb880534634858ccf5d83
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1807a559c858f1f5bc371ba4d1bf1e4e31c3d98a117455a3d28e443aca18afde
[INFO] running `Command { std: "docker" "start" "-a" "1807a559c858f1f5bc371ba4d1bf1e4e31c3d98a117455a3d28e443aca18afde", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-patterns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Text` is never constructed
[INFO] [stdout]   --> src/behavioral/strategy_aka_ioc.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Text;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Json` is never constructed
[INFO] [stdout]   --> src/behavioral/strategy_aka_ioc.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct Json;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interpreter` is never constructed
[INFO] [stdout]   --> src/behavioral/visitor.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct Interpreter;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyConfiguration` is never constructed
[INFO] [stdout]  --> src/default_ctr.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct MyConfiguration {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "1807a559c858f1f5bc371ba4d1bf1e4e31c3d98a117455a3d28e443aca18afde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1807a559c858f1f5bc371ba4d1bf1e4e31c3d98a117455a3d28e443aca18afde", kill_on_drop: false }`
[INFO] [stdout] 1807a559c858f1f5bc371ba4d1bf1e4e31c3d98a117455a3d28e443aca18afde
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c4f72fb08731ec03166aceb63197aedf604e5d71a31ae5f51bd5137334e831c
[INFO] running `Command { std: "docker" "start" "-a" "4c4f72fb08731ec03166aceb63197aedf604e5d71a31ae5f51bd5137334e831c", kill_on_drop: false }`
[INFO] [stdout] warning: struct `Text` is never constructed
[INFO] [stdout]   --> src/behavioral/strategy_aka_ioc.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Text;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Json` is never constructed
[INFO] [stdout]   --> src/behavioral/strategy_aka_ioc.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct Json;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interpreter` is never constructed
[INFO] [stdout]   --> src/behavioral/visitor.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct Interpreter;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyConfiguration` is never constructed
[INFO] [stdout]  --> src/default_ctr.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct MyConfiguration {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-patterns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `output`, `search_path`, and `timeout` are never read
[INFO] [stdout]   --> src/default_ctr.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | struct MyConfiguration {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout]  6 |     // Option defaults to None
[INFO] [stdout]  7 |     output: Option<PathBuf>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]  8 |     // Vecs default to empty vector
[INFO] [stdout]  9 |     search_path: Vec<PathBuf>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 10 |     // Duration defaults to zero time
[INFO] [stdout] 11 |     timeout: Duration,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MyConfiguration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "4c4f72fb08731ec03166aceb63197aedf604e5d71a31ae5f51bd5137334e831c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4f72fb08731ec03166aceb63197aedf604e5d71a31ae5f51bd5137334e831c", kill_on_drop: false }`
[INFO] [stdout] 4c4f72fb08731ec03166aceb63197aedf604e5d71a31ae5f51bd5137334e831c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15108e808c6e67317b1b8a20276deb6e94e74f2d3f67d0a216b7a958b2a2f136
[INFO] running `Command { std: "docker" "start" "-a" "15108e808c6e67317b1b8a20276deb6e94e74f2d3f67d0a216b7a958b2a2f136", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Text` is never constructed
[INFO] [stderr]   --> src/behavioral/strategy_aka_ioc.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | struct Text;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Json` is never constructed
[INFO] [stderr]   --> src/behavioral/strategy_aka_ioc.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | struct Json;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Interpreter` is never constructed
[INFO] [stderr]   --> src/behavioral/visitor.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | struct Interpreter;
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MyConfiguration` is never constructed
[INFO] [stderr]  --> src/default_ctr.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | struct MyConfiguration {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-patterns` (lib) generated 4 warnings
[INFO] [stderr] warning: fields `output`, `search_path`, and `timeout` are never read
[INFO] [stderr]   --> src/default_ctr.rs:7:5
[INFO] [stderr]    |
[INFO] [stderr]  5 | struct MyConfiguration {
[INFO] [stderr]    |        --------------- fields in this struct
[INFO] [stderr]  6 |     // Option defaults to None
[INFO] [stderr]  7 |     output: Option<PathBuf>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]  8 |     // Vecs default to empty vector
[INFO] [stderr]  9 |     search_path: Vec<PathBuf>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 10 |     // Duration defaults to zero time
[INFO] [stderr] 11 |     timeout: Duration,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MyConfiguration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-patterns` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_patterns-239d06e3e74380a4)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test basics::test::box_implementing_deref_trait ... ok
[INFO] [stdout] test basics::test::deref_test_following_ptr_to_the_value ... ok
[INFO] [stdout] test basics::test::calculate_length_without_borrowing_test ... ok
[INFO] [stdout] test basics::test::referencia_mutable_test ... ok
[INFO] [stdout] test basics::test::one_mut_ref_max_per_scopre ... ok
[INFO] [stdout] test behavioral::command_migration_traits::test::migrations_command_test ... ok
[INFO] [stdout] test behavioral::command_fn_pointers::test::fn_pointers_command_test ... ok
[INFO] [stdout] test behavioral::command_trait_objects::test::fn_pointers_command_test ... ok
[INFO] [stdout] test behavioral::interpreter::test::interpreter_tests ... ok
[INFO] [stdout] test behavioral::interpreter_euclidean_length::test::interpreter_euclidean_length_tests ... ok
[INFO] [stdout] test behavioral::strategy_closures::test::strategy_closure_testing ... ok
[INFO] [stdout] test behavioral::strategy_aka_ioc::test::strategy_ioc_testing ... ok
[INFO] [stdout] test change_enum_value_in_place::test::a_to_b_test ... ok
[INFO] [stdout] test behavioral::new_type::test::new_type_testing ... ok
[INFO] [stdout] test default_ctr::test::word ... ok
[INFO] [stdout] test behavioral::visitor::test::visitor_testing ... ok
[INFO] [stdout] test creational::builder::test::builder_test ... ok
[INFO] [stdout] test str_guidelines::test::sentence ... ok
[INFO] [stdout] test into_iterator_for_option::test::implementing_into_iterator_allows_extend ... ok
[INFO] [stdout] test str_guidelines::test::saludo ... ok
[INFO] [stdout] test into_iterator_for_option::test::options_allows_chain ... ok
[INFO] [stdout] test str_guidelines::test::word ... ok
[INFO] [stdout] test basics::test::calculate_length_borrowing_test ... ok
[INFO] [stdout] test behavioral::raii_guards::test::raii_ward_testing ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- behavioral::raii_guards::test::raii_ward_testing stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'behavioral::raii_guards::test::raii_ward_testing' (29) panicked at src/behavioral/raii_guards.rs:48:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1001
[INFO] [stdout]  right: 1000
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64bc27225a82 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64bc27225a82 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64bc27225a82 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x64bc27225a82 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x64bc27236407 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64bc27236407 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x64bc271f4656 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64bc271f4656 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x64bc27204d99 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x64bc27204d99 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64bc27204c31 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64bc271c929e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x64bc271c929e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64bc27205012 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x64bc27205012 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x64bc27204e58 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x64bc27200309 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x64bc271e941d - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x64bc2723d97c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64bc2723d833 - core::panicking::assert_failed_inner::h6fc38e43be639d33
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x64bc271a3395 - core::panicking::assert_failed::hde74f4eeb349f8f9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x64bc27195197 - rust_patterns::behavioral::raii_guards::test::raii_ward_testing::h880a1a5e05c3f840
[INFO] [stdout]                                at /opt/rustwide/workdir/src/behavioral/raii_guards.rs:48:9
[INFO] [stdout]   22:     0x64bc271951d7 - rust_patterns::behavioral::raii_guards::test::raii_ward_testing::{{closure}}::h6b1c03b4d1cea971
[INFO] [stdout]                                at /opt/rustwide/workdir/src/behavioral/raii_guards.rs:36:27
[INFO] [stdout]   23:     0x64bc271a1956 - core::ops::function::FnOnce::call_once::h8391771decc7377c
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64bc271c90cb - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x64bc271c90cb - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x64bc271dca5a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x64bc271dca5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x64bc271dca5a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x64bc271dca5a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x64bc271dca5a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x64bc271dca5a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x64bc271dca5a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x64bc271b6cf4 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x64bc271b6cf4 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x64bc271ba622 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x64bc271ba622 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x64bc271ba622 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x64bc271ba622 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x64bc271ba622 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x64bc271ba622 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x64bc271ba622 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x64bc271fb98f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x64bc271fb98f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7dfb54adaaa4 - <unknown>
[INFO] [stdout]   45:     0x7dfb54b67a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     behavioral::raii_guards::test::raii_ward_testing
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 23 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "15108e808c6e67317b1b8a20276deb6e94e74f2d3f67d0a216b7a958b2a2f136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15108e808c6e67317b1b8a20276deb6e94e74f2d3f67d0a216b7a958b2a2f136", kill_on_drop: false }`
[INFO] [stdout] 15108e808c6e67317b1b8a20276deb6e94e74f2d3f67d0a216b7a958b2a2f136
