[INFO] fetching crate macroland 0.1.5...
[INFO] testing macroland-0.1.5 against beta-2026-01-20 for beta-1.94-1
[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-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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-2026-01-20" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4292aea35c03cfc9ee7c821336c20530a0d5798ef63a596b79f62318120aaaa6
[INFO] running `Command { std: "docker" "start" "-a" "4292aea35c03cfc9ee7c821336c20530a0d5798ef63a596b79f62318120aaaa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4292aea35c03cfc9ee7c821336c20530a0d5798ef63a596b79f62318120aaaa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4292aea35c03cfc9ee7c821336c20530a0d5798ef63a596b79f62318120aaaa6", kill_on_drop: false }`
[INFO] [stdout] 4292aea35c03cfc9ee7c821336c20530a0d5798ef63a596b79f62318120aaaa6
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 956529ae5ab21b7132d134fc0a5d810ec59728bcc5beb5893b30b839e2b25bcc
[INFO] running `Command { std: "docker" "start" "-a" "956529ae5ab21b7132d134fc0a5d810ec59728bcc5beb5893b30b839e2b25bcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling macroland v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "956529ae5ab21b7132d134fc0a5d810ec59728bcc5beb5893b30b839e2b25bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956529ae5ab21b7132d134fc0a5d810ec59728bcc5beb5893b30b839e2b25bcc", kill_on_drop: false }`
[INFO] [stdout] 956529ae5ab21b7132d134fc0a5d810ec59728bcc5beb5893b30b839e2b25bcc
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07e88a469093d79a04574e758a2126bf074d7e56e790aaf1b1e6b55691fabdae
[INFO] running `Command { std: "docker" "start" "-a" "07e88a469093d79a04574e758a2126bf074d7e56e790aaf1b1e6b55691fabdae", kill_on_drop: false }`
[INFO] [stderr]    Compiling macroland v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "07e88a469093d79a04574e758a2126bf074d7e56e790aaf1b1e6b55691fabdae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e88a469093d79a04574e758a2126bf074d7e56e790aaf1b1e6b55691fabdae", kill_on_drop: false }`
[INFO] [stdout] 07e88a469093d79a04574e758a2126bf074d7e56e790aaf1b1e6b55691fabdae
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eab4fcd470fdc075e160104a87e31d3c1e14eb50849d5b1aeaaefd5af4df8143
[INFO] running `Command { std: "docker" "start" "-a" "eab4fcd470fdc075e160104a87e31d3c1e14eb50849d5b1aeaaefd5af4df8143", 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-510f98b9a84c5f50)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests macroland
[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] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - arctex (line 33) ... FAILED
[INFO] [stdout] test src/lib.rs - rwlock (line 403) ... FAILED
[INFO] [stdout] test src/lib.rs - arclock (line 56) ... 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 - rc (line 445) ... FAILED
[INFO] [stdout] test src/lib.rs - vecdeque (line 467) ... FAILED
[INFO] [stdout] test src/lib.rs - btreeset (line 118) ... ok
[INFO] [stdout] test src/lib.rs - hashmap (line 278) ... ok
[INFO] [stdout] test src/lib.rs - mutex (line 360) ... FAILED
[INFO] [stdout] test src/lib.rs - hashset (line 240) ... ok
[INFO] [stdout] test src/lib.rs - boxed (line 199) ... ok
[INFO] [stdout] test src/lib.rs - cell (line 218) ... FAILED
[INFO] [stdout] test src/lib.rs - btreemap (line 155) ... ok
[INFO] [stdout] test src/lib.rs - oncecell (line 382) ... ok
[INFO] [stdout] test src/lib.rs - refcell (line 424) ... FAILED
[INFO] [stdout] test src/lib.rs - arc (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 39 |   let std_arctex = Arc::new(Mutex::new(String::from("Chicken Wings!)));
[INFO] [stdout]    |  ___________________________________________________^
[INFO] [stdout] 40 | |
[INFO] [stdout] 41 | | 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 - rwlock (line 403) stdout ----
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `std::sync::RwLock<usize>`
[INFO] [stdout]    --> src/lib.rs:410:1
[INFO] [stdout]     |
[INFO] [stdout] 410 | assert_eq!(macroland_rwlock, std_rwlock);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | |
[INFO] [stdout]     | std::sync::RwLock<usize>
[INFO] [stdout]     | std::sync::RwLock<usize>
[INFO] [stdout]     |
[INFO] [stdout] note: `std::sync::RwLock<usize>` does not implement `PartialEq`
[INFO] [stdout]    --> /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sync/poison/rwlock.rs:82:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: `std::sync::RwLock<usize>` is defined in another crate
[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 - arclock (line 56) stdout ----
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Arc<std::sync::RwLock<bool>>`
[INFO] [stdout]   --> src/lib.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | assert_eq!(my_arclock, std_arclock);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | Arc<std::sync::RwLock<bool>>
[INFO] [stdout]    | Arc<std::sync::RwLock<bool>>
[INFO] [stdout]    |
[INFO] [stdout] note: `std::sync::RwLock<bool>` does not implement `PartialEq`
[INFO] [stdout]   --> /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sync/poison/rwlock.rs:82:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: `std::sync::RwLock<bool>` is defined in another crate
[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] 332 |     30,
[INFO] [stdout]     |        ^ missing tokens in macro arguments
[INFO] [stdout]     |
[INFO] [stdout] note: while trying to match meta-variable `$value:expr`
[INFO] [stdout]    --> 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[E0425]: cannot find type `BinaryHeap` in this scope
[INFO] [stdout]   --> src/lib.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 87 | let my_binary_heap: BinaryHeap<usize> = 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] 79 + 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 E0425`.
[INFO] [stdout] Couldn't compile the test.
[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] 450 | let normal_rc = std::rc:Rc::new("Uwu");
[INFO] [stdout]     |                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: use a double colon instead
[INFO] [stdout]     |
[INFO] [stdout] 450 | 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 - vecdeque (line 467) stdout ----
[INFO] [stdout] error: unexpected end of macro invocation
[INFO] [stdout]    --> src/lib.rs:478:11
[INFO] [stdout]     |
[INFO] [stdout] 478 |     "Uwu",
[INFO] [stdout]     |           ^ missing tokens in macro arguments
[INFO] [stdout]     |
[INFO] [stdout] note: while trying to match meta-variable `$value:expr`
[INFO] [stdout]    --> 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 - 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] 368 | 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: `std::sync::MutexGuard<'_, &str>` does not implement `PartialEq<std::sync::MutexGuard<'_, &str>>`
[INFO] [stdout]    --> /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sync/poison/mutex.rs:277:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: `std::sync::MutexGuard<'_, &str>` is defined in another crate
[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 - cell (line 218) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (315) 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:     0x5babc61c2f72 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5babc61c2f72 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5babc61c2f72 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5babc61c2f72 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5babc61d1bfa - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5babc61d1bfa - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5babc61a27c6 - std::io::default_write_fmt::h72db0b4dbd5dcfa2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5babc61a27c6 - std::io::Write::write_fmt::hb496f2b9b027aa16
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5babc61a8e16 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5babc61a8e16 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5babc61a8c76 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5babc61a905b - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5babc61a8ed8 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5babc61a7649 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5babc619789d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5babc61d484c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5babc61d4763 - core::panicking::assert_failed_inner::h5aabe811ef142622
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:439:17
[INFO] [stdout]   17:     0x5babc61973ba - core::panicking::assert_failed::h6db8a9ce2090faf6
[INFO] [stdout]   18:     0x5babc6197569 - rust_out::main::_doctest_main_src_lib_rs_218_0::hb2990ffdabd7c12d
[INFO] [stdout]   19:     0x5babc61974f6 - rust_out::main::hfd6f621749dac69f
[INFO] [stdout]   20:     0x5babc6197353 - core::ops::function::FnOnce::call_once::hb1397b18da3aaedb
[INFO] [stdout]   21:     0x5babc61972c6 - std::sys::backtrace::__rust_begin_short_backtrace::h8c9a816bbcffd5a8
[INFO] [stdout]   22:     0x5babc61972a9 - std::rt::lang_start::{{closure}}::he61f35d05d768b48
[INFO] [stdout]   23:     0x5babc61a36f6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd1cc8864ab2ce613
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x5babc61a36f6 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x5babc61a36f6 - std::panicking::catch_unwind::hb78a0edcad597ebc
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26:     0x5babc61a36f6 - std::panic::catch_unwind::hf40177800cac754b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x5babc61a36f6 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x5babc61a36f6 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5babc61a36f6 - std::panicking::catch_unwind::h75a65b4419799b0f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5babc61a36f6 - std::panic::catch_unwind::h56fc4c7ccdf741b6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5babc61a36f6 - std::rt::lang_start_internal::h267ec6e0203f10ab
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x5babc6197291 - std::rt::lang_start::h9890a617c1815e16
[INFO] [stdout]   33:     0x5babc6197585 - main
[INFO] [stdout]   34:     0x7f06c73a31ca - <unknown>
[INFO] [stdout]   35:     0x7f06c73a328b - __libc_start_main
[INFO] [stdout]   36:     0x5babc61971a5 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[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' (318) 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:     0x5f9da6f88572 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5f9da6f88572 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5f9da6f88572 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5f9da6f88572 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5f9da6f971fa - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5f9da6f971fa - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5f9da6f67dc6 - std::io::default_write_fmt::h72db0b4dbd5dcfa2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5f9da6f67dc6 - std::io::Write::write_fmt::hb496f2b9b027aa16
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5f9da6f6e416 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5f9da6f6e416 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5f9da6f6e276 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5f9da6f6e65b - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5f9da6f6e4d8 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5f9da6f6cc49 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5f9da6f5ce9d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5f9da6f99e7c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5f9da6f99d93 - core::panicking::assert_failed_inner::h5aabe811ef142622
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:439:17
[INFO] [stdout]   17:     0x5f9da6f5c818 - core::panicking::assert_failed::hed67c15df736523c
[INFO] [stdout]   18:     0x5f9da6f5cb5f - rust_out::main::_doctest_main_src_lib_rs_424_0::he7bc877650c3b043
[INFO] [stdout]   19:     0x5f9da6f5caf6 - rust_out::main::hfd6f621749dac69f
[INFO] [stdout]   20:     0x5f9da6f5c6d3 - core::ops::function::FnOnce::call_once::hb1397b18da3aaedb
[INFO] [stdout]   21:     0x5f9da6f5c646 - std::sys::backtrace::__rust_begin_short_backtrace::h8c9a816bbcffd5a8
[INFO] [stdout]   22:     0x5f9da6f5c629 - std::rt::lang_start::{{closure}}::he61f35d05d768b48
[INFO] [stdout]   23:     0x5f9da6f68cf6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd1cc8864ab2ce613
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x5f9da6f68cf6 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x5f9da6f68cf6 - std::panicking::catch_unwind::hb78a0edcad597ebc
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26:     0x5f9da6f68cf6 - std::panic::catch_unwind::hf40177800cac754b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x5f9da6f68cf6 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x5f9da6f68cf6 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5f9da6f68cf6 - std::panicking::catch_unwind::h75a65b4419799b0f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5f9da6f68cf6 - std::panic::catch_unwind::h56fc4c7ccdf741b6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5f9da6f68cf6 - std::rt::lang_start_internal::h267ec6e0203f10ab
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x5f9da6f5c611 - std::rt::lang_start::h9890a617c1815e16
[INFO] [stdout]   33:     0x5f9da6f5cb85 - main
[INFO] [stdout]   34:     0x72bd361d01ca - <unknown>
[INFO] [stdout]   35:     0x72bd361d028b - __libc_start_main
[INFO] [stdout]   36:     0x5f9da6f5c525 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[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 0.80s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "eab4fcd470fdc075e160104a87e31d3c1e14eb50849d5b1aeaaefd5af4df8143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab4fcd470fdc075e160104a87e31d3c1e14eb50849d5b1aeaaefd5af4df8143", kill_on_drop: false }`
[INFO] [stdout] eab4fcd470fdc075e160104a87e31d3c1e14eb50849d5b1aeaaefd5af4df8143
