[INFO] fetching crate macroland 0.1.5... [INFO] testing macroland-0.1.5 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate macroland 0.1.5 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate macroland 0.1.5 [INFO] finished tweaking crates.io crate macroland 0.1.5 [INFO] tweaked toml for crates.io crate macroland 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate macroland 0.1.5 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate macroland 0.1.5 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cceb38d42baac655b810c49cc36401c10d5adf814f42f675e8f147ff05c5c347 [INFO] running `Command { std: "docker" "start" "-a" "cceb38d42baac655b810c49cc36401c10d5adf814f42f675e8f147ff05c5c347", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cceb38d42baac655b810c49cc36401c10d5adf814f42f675e8f147ff05c5c347", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cceb38d42baac655b810c49cc36401c10d5adf814f42f675e8f147ff05c5c347", kill_on_drop: false }` [INFO] [stdout] cceb38d42baac655b810c49cc36401c10d5adf814f42f675e8f147ff05c5c347 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09c31ca231a391ccf631fc844034b0ede7a1549df8b7725999f7782bb6d49fa6 [INFO] running `Command { std: "docker" "start" "-a" "09c31ca231a391ccf631fc844034b0ede7a1549df8b7725999f7782bb6d49fa6", kill_on_drop: false }` [INFO] [stderr] Compiling macroland v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "09c31ca231a391ccf631fc844034b0ede7a1549df8b7725999f7782bb6d49fa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09c31ca231a391ccf631fc844034b0ede7a1549df8b7725999f7782bb6d49fa6", kill_on_drop: false }` [INFO] [stdout] 09c31ca231a391ccf631fc844034b0ede7a1549df8b7725999f7782bb6d49fa6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46b4c3277a11e803cd3ea0aa95bcd37f9c11d95792b96364088b92b8756a3b75 [INFO] running `Command { std: "docker" "start" "-a" "46b4c3277a11e803cd3ea0aa95bcd37f9c11d95792b96364088b92b8756a3b75", kill_on_drop: false }` [INFO] [stderr] Compiling macroland v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "46b4c3277a11e803cd3ea0aa95bcd37f9c11d95792b96364088b92b8756a3b75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46b4c3277a11e803cd3ea0aa95bcd37f9c11d95792b96364088b92b8756a3b75", kill_on_drop: false }` [INFO] [stdout] 46b4c3277a11e803cd3ea0aa95bcd37f9c11d95792b96364088b92b8756a3b75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 882d1255c778262621266614146d41f3e35fd2fc88169ac1b5298ebd48f2de72 [INFO] running `Command { std: "docker" "start" "-a" "882d1255c778262621266614146d41f3e35fd2fc88169ac1b5298ebd48f2de72", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macroland-21b816a9b2ae4beb) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/macroland-97b6905aea9c4370) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests macroland [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/lib.rs - rc (line 445) ... FAILED [INFO] [stdout] test src/lib.rs - arctex (line 33) ... FAILED [INFO] [stdout] test src/lib.rs - arclock (line 56) ... FAILED [INFO] [stdout] test src/lib.rs - mutex (line 360) ... FAILED [INFO] [stdout] test src/lib.rs - linkedlist (line 321) ... FAILED [INFO] [stdout] test src/lib.rs - binary_heap (line 80) ... FAILED [INFO] [stdout] test src/lib.rs - rwlock (line 403) ... FAILED [INFO] [stdout] test src/lib.rs - vecdeque (line 467) ... FAILED [INFO] [stdout] test src/lib.rs - boxed (line 199) ... ok [INFO] [stdout] test src/lib.rs - arc (line 11) ... ok [INFO] [stdout] test src/lib.rs - cell (line 218) ... FAILED [INFO] [stdout] test src/lib.rs - oncecell (line 382) ... ok [INFO] [stdout] test src/lib.rs - hashmap (line 278) ... ok [INFO] [stdout] test src/lib.rs - refcell (line 424) ... FAILED [INFO] [stdout] test src/lib.rs - btreeset (line 118) ... ok [INFO] [stdout] test src/lib.rs - btreemap (line 155) ... ok [INFO] [stdout] test src/lib.rs - hashset (line 240) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - rc (line 445) stdout ---- [INFO] [stdout] error: path separator must be a double colon [INFO] [stdout] --> src/lib.rs:450:24 [INFO] [stdout] | [INFO] [stdout] 8 | let normal_rc = std::rc:Rc::new("Uwu"); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: use a double colon instead [INFO] [stdout] | [INFO] [stdout] 8 | let normal_rc = std::rc::Rc::new("Uwu"); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - arctex (line 33) stdout ---- [INFO] [stdout] error[E0765]: unterminated double quote string [INFO] [stdout] --> src/lib.rs:39:51 [INFO] [stdout] | [INFO] [stdout] 6 | let std_arctex = Arc::new(Mutex::new(String::from("Chicken Wings!))); [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 7 | | [INFO] [stdout] 8 | | assert_eq!(my_arctex, std_arctex); [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0765`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - arclock (line 56) stdout ---- [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Arc>` [INFO] [stdout] --> src/lib.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 12 | assert_eq!(my_arclock, std_arclock); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | Arc> [INFO] [stdout] | Arc> [INFO] [stdout] | [INFO] [stdout] note: the foreign item type `std::sync::RwLock` doesn't implement `PartialEq` [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sync/poison/rwlock.rs:82:1 [INFO] [stdout] | [INFO] [stdout] = note: not implement `PartialEq` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0369`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - mutex (line 360) stdout ---- [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `std::sync::MutexGuard<'_, &str>` [INFO] [stdout] --> src/lib.rs:368:1 [INFO] [stdout] | [INFO] [stdout] 11 | assert_eq!(macroland_mutex.lock().unwrap(), std_mutex.lock().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | std::sync::MutexGuard<'_, &str> [INFO] [stdout] | std::sync::MutexGuard<'_, &str> [INFO] [stdout] | [INFO] [stdout] note: the foreign item type `std::sync::MutexGuard<'_, &str>` doesn't implement `PartialEq>` [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sync/poison/mutex.rs:277:1 [INFO] [stdout] | [INFO] [stdout] = note: not implement `PartialEq>` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0369`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - linkedlist (line 321) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:332:8 [INFO] [stdout] | [INFO] [stdout] 14 | 30, [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match meta-variable `$value:expr` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:344:9 [INFO] [stdout] | [INFO] [stdout] 344 | ( $($value:expr),* ) => { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - binary_heap (line 80) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `BinaryHeap` in this scope [INFO] [stdout] --> src/lib.rs:87:21 [INFO] [stdout] | [INFO] [stdout] 10 | let my_binary_heap: BinaryHeap = binary_heap!(100, 200, 300); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use std::collections::BinaryHeap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - rwlock (line 403) stdout ---- [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `std::sync::RwLock` [INFO] [stdout] --> src/lib.rs:410:1 [INFO] [stdout] | [INFO] [stdout] 10 | assert_eq!(macroland_rwlock, std_rwlock); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | std::sync::RwLock [INFO] [stdout] | std::sync::RwLock [INFO] [stdout] | [INFO] [stdout] note: the foreign item type `std::sync::RwLock` doesn't implement `PartialEq` [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sync/poison/rwlock.rs:82:1 [INFO] [stdout] | [INFO] [stdout] = note: not implement `PartialEq` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0369`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - vecdeque (line 467) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:478:11 [INFO] [stdout] | [INFO] [stdout] 14 | "Uwu", [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match meta-variable `$value:expr` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:488:9 [INFO] [stdout] | [INFO] [stdout] 488 | ( $($value:expr),* ) => { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - cell (line 218) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (259) panicked at src/lib.rs:10:1: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: Cell { value: "Hi friends!" } [INFO] [stdout] right: Cell { value: "Uwu" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x61e60855a1a2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x61e60855a1a2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x61e60855a1a2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x61e60855a1a2 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x61e608568e4f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x61e608568e4f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x61e608538a51 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x61e608538a51 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x61e60853dae2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x61e60853f33c - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x61e60853f196 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x61e60853f9c5 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x61e60853f85a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x61e60853dc19 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x61e60852d57d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x61e60856bdc0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x61e60856bc63 - core::panicking::assert_failed_inner::h448e1d534f4c3d4b [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:439:17 [INFO] [stdout] 17: 0x61e60852d102 - core::panicking::assert_failed::hd3fbe0d4fc77a852 [INFO] [stdout] 18: 0x61e60852d253 - rust_out::main::_doctest_main_src_lib_rs_218_0::hc12caf8f0ab9d3d0 [INFO] [stdout] 19: 0x61e60852d1d6 - rust_out::main::h909c389308a13d94 [INFO] [stdout] 20: 0x61e60852d043 - core::ops::function::FnOnce::call_once::he80aaf16098e337a [INFO] [stdout] 21: 0x61e60852cfb6 - std::sys::backtrace::__rust_begin_short_backtrace::hd4f5856814720a68 [INFO] [stdout] 22: 0x61e60852cf99 - std::rt::lang_start::{{closure}}::hdd522a24cafb4b4b [INFO] [stdout] 23: 0x61e608539b60 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 24: 0x61e608539b60 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 25: 0x61e608539b60 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 26: 0x61e608539b60 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 27: 0x61e608539b60 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stdout] 28: 0x61e608539b60 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x61e608539b60 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x61e608539b60 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x61e608539b60 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stdout] 32: 0x61e60852cf81 - std::rt::lang_start::h5d51bffdfd88737a [INFO] [stdout] 33: 0x61e60852d275 - main [INFO] [stdout] 34: 0x7585fd50d1ca - [INFO] [stdout] 35: 0x7585fd50d28b - __libc_start_main [INFO] [stdout] 36: 0x61e60852ce95 - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - refcell (line 424) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (264) panicked at src/lib.rs:10:1: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: RefCell { value: "Hi friends!" } [INFO] [stdout] right: RefCell { value: "Uwu" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x63a5ca8588c2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63a5ca8588c2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63a5ca8588c2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x63a5ca8588c2 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x63a5ca86756f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x63a5ca86756f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x63a5ca837171 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63a5ca837171 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x63a5ca83c202 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x63a5ca83da5c - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x63a5ca83d8b6 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x63a5ca83e0e5 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x63a5ca83df7a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x63a5ca83c339 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x63a5ca82bc9d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x63a5ca86a550 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x63a5ca86a3f3 - core::panicking::assert_failed_inner::h448e1d534f4c3d4b [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:439:17 [INFO] [stdout] 17: 0x63a5ca82b61e - core::panicking::assert_failed::ha3cba40d77381d1d [INFO] [stdout] 18: 0x63a5ca82b979 - rust_out::main::_doctest_main_src_lib_rs_424_0::h8fdb3514b931857f [INFO] [stdout] 19: 0x63a5ca82b906 - rust_out::main::h909c389308a13d94 [INFO] [stdout] 20: 0x63a5ca82b423 - core::ops::function::FnOnce::call_once::he80aaf16098e337a [INFO] [stdout] 21: 0x63a5ca82b396 - std::sys::backtrace::__rust_begin_short_backtrace::hd4f5856814720a68 [INFO] [stdout] 22: 0x63a5ca82b379 - std::rt::lang_start::{{closure}}::hdd522a24cafb4b4b [INFO] [stdout] 23: 0x63a5ca838280 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 24: 0x63a5ca838280 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 25: 0x63a5ca838280 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 26: 0x63a5ca838280 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 27: 0x63a5ca838280 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stdout] 28: 0x63a5ca838280 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x63a5ca838280 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x63a5ca838280 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x63a5ca838280 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stdout] 32: 0x63a5ca82b361 - std::rt::lang_start::h5d51bffdfd88737a [INFO] [stdout] 33: 0x63a5ca82b995 - main [INFO] [stdout] 34: 0x7d5780d0c1ca - [INFO] [stdout] 35: 0x7d5780d0c28b - __libc_start_main [INFO] [stdout] 36: 0x63a5ca82b275 - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - arclock (line 56) [INFO] [stdout] src/lib.rs - arctex (line 33) [INFO] [stdout] src/lib.rs - binary_heap (line 80) [INFO] [stdout] src/lib.rs - cell (line 218) [INFO] [stdout] src/lib.rs - linkedlist (line 321) [INFO] [stdout] src/lib.rs - mutex (line 360) [INFO] [stdout] src/lib.rs - rc (line 445) [INFO] [stdout] src/lib.rs - refcell (line 424) [INFO] [stdout] src/lib.rs - rwlock (line 403) [INFO] [stdout] src/lib.rs - vecdeque (line 467) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 10 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "882d1255c778262621266614146d41f3e35fd2fc88169ac1b5298ebd48f2de72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "882d1255c778262621266614146d41f3e35fd2fc88169ac1b5298ebd48f2de72", kill_on_drop: false }` [INFO] [stdout] 882d1255c778262621266614146d41f3e35fd2fc88169ac1b5298ebd48f2de72