[INFO] fetching crate macroland 0.1.5...
[INFO] testing macroland-0.1.5 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate macroland 0.1.5 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate macroland 0.1.5 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-3-tc1/source/Cargo.toml
[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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b03697a0ddf7d55f1e34e17ca06db6a1f7d72b297eb6d25fbff10df60739fa12
[INFO] running `Command { std: "docker" "start" "-a" "b03697a0ddf7d55f1e34e17ca06db6a1f7d72b297eb6d25fbff10df60739fa12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b03697a0ddf7d55f1e34e17ca06db6a1f7d72b297eb6d25fbff10df60739fa12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b03697a0ddf7d55f1e34e17ca06db6a1f7d72b297eb6d25fbff10df60739fa12", kill_on_drop: false }`
[INFO] [stdout] b03697a0ddf7d55f1e34e17ca06db6a1f7d72b297eb6d25fbff10df60739fa12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4a8d3605456b4999ddd82a29640befa3313a795380daf3bf40b6ac26fa2b791
[INFO] running `Command { std: "docker" "start" "-a" "d4a8d3605456b4999ddd82a29640befa3313a795380daf3bf40b6ac26fa2b791", kill_on_drop: false }`
[INFO] [stderr]    Compiling macroland v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "d4a8d3605456b4999ddd82a29640befa3313a795380daf3bf40b6ac26fa2b791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4a8d3605456b4999ddd82a29640befa3313a795380daf3bf40b6ac26fa2b791", kill_on_drop: false }`
[INFO] [stdout] d4a8d3605456b4999ddd82a29640befa3313a795380daf3bf40b6ac26fa2b791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09c900d3d498af3b502ab9a8436411514ee1c94dc62d74f01318c5a708e26d7d
[INFO] running `Command { std: "docker" "start" "-a" "09c900d3d498af3b502ab9a8436411514ee1c94dc62d74f01318c5a708e26d7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling macroland v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "09c900d3d498af3b502ab9a8436411514ee1c94dc62d74f01318c5a708e26d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c900d3d498af3b502ab9a8436411514ee1c94dc62d74f01318c5a708e26d7d", kill_on_drop: false }`
[INFO] [stdout] 09c900d3d498af3b502ab9a8436411514ee1c94dc62d74f01318c5a708e26d7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 545d8645c147115f475f2903f34d0aa2020a3ce84217862efbd6e6314ccaf086
[INFO] running `Command { std: "docker" "start" "-a" "545d8645c147115f475f2903f34d0aa2020a3ce84217862efbd6e6314ccaf086", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macroland-3f8345f337c68f6a)
[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-715a3e0773eb329c)
[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 - arctex (line 33) ... FAILED
[INFO] [stdout] test src/lib.rs - linkedlist (line 321) ... FAILED
[INFO] [stdout] test src/lib.rs - rwlock (line 403) ... FAILED
[INFO] [stdout] test src/lib.rs - mutex (line 360) ... FAILED
[INFO] [stdout] test src/lib.rs - arclock (line 56) ... FAILED
[INFO] [stdout] test src/lib.rs - rc (line 445) ... FAILED
[INFO] [stdout] test src/lib.rs - binary_heap (line 80) ... 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 - oncecell (line 382) ... ok
[INFO] [stdout] test src/lib.rs - cell (line 218) ... FAILED
[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 - hashset (line 240) ... ok
[INFO] [stdout] test src/lib.rs - hashmap (line 278) ... ok
[INFO] [stdout] test src/lib.rs - btreemap (line 155) ... 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] 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 - 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 - rwlock (line 403) stdout ----
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `RwLock<usize>`
[INFO] [stdout]   --> src/lib.rs:410:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | assert_eq!(macroland_rwlock, std_rwlock);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | RwLock<usize>
[INFO] [stdout]    | RwLock<usize>
[INFO] [stdout]    |
[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 `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]    | MutexGuard<'_, &str>
[INFO] [stdout]    | MutexGuard<'_, &str>
[INFO] [stdout]    |
[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<RwLock<bool>>`
[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<RwLock<bool>>
[INFO] [stdout]    | Arc<RwLock<bool>>
[INFO] [stdout]    |
[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 - 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]   |                        ^ help: use a double colon instead: `::`
[INFO] [stdout]   |
[INFO] [stdout]   = note: if you meant to annotate an expression with a type, the type ascription syntax has been removed, see issue #101728 <https://github.com/rust-lang/rust/issues/101728>
[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<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] 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 - 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] thread 'main' 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:     0x56095e503905 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x56095e503905 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56095e503905 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x56095e503905 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x56095e5209bb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x56095e5209bb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x56095e501b8f - std::io::Write::write_fmt::hed769ca6c29434ec
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x56095e5036de - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x56095e5036de - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56095e504a49 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x56095e50478d - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x56095e504ee3 - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x56095e504dc4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x56095e503dc9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x56095e504af7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x56095e4e9b53 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x56095e4e9e1e - core::panicking::assert_failed_inner::h01c8f7f0c1caba58
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:408:17
[INFO] [stdout]   17:     0x56095e4ea3fa - core::panicking::assert_failed::h487144cc97cb1e4b
[INFO] [stdout]   18:     0x56095e4ea5b6 - rust_out::main::_doctest_main_src_lib_rs_218_0::hc38c165be7d75405
[INFO] [stdout]   19:     0x56095e4ea536 - rust_out::main::h696a342f0ae7cd72
[INFO] [stdout]   20:     0x56095e4ea333 - core::ops::function::FnOnce::call_once::hacff659aa20c7b40
[INFO] [stdout]   21:     0x56095e4ea216 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcc6b8bea3112e884
[INFO] [stdout]   22:     0x56095e4ea269 - std::rt::lang_start::{{closure}}::h4db0ca8543e29a47
[INFO] [stdout]   23:     0x56095e4ffdad - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h239f0051f1e18680
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x56095e4ffdad - std::panicking::try::do_call::hf7072797cbfea7fa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   25:     0x56095e4ffdad - std::panicking::try::h3a37e38691a5244b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   26:     0x56095e4ffdad - std::panic::catch_unwind::hc7cc1460e4236209
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   27:     0x56095e4ffdad - std::rt::lang_start_internal::{{closure}}::hce632608b277cffc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:48
[INFO] [stdout]   28:     0x56095e4ffdad - std::panicking::try::do_call::hafc0f13e6abd9d79
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x56095e4ffdad - std::panicking::try::h67b8f1800ef15799
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x56095e4ffdad - std::panic::catch_unwind::he5b260dc522c68be
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x56095e4ffdad - std::rt::lang_start_internal::hf119eb75d1ffe221
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:20
[INFO] [stdout]   32:     0x56095e4ea247 - std::rt::lang_start::ha9360cc92730957e
[INFO] [stdout]   33:     0x56095e4ea5d5 - main
[INFO] [stdout]   34:     0x7f4f4cc32d90 - <unknown>
[INFO] [stdout]   35:     0x7f4f4cc32e40 - __libc_start_main
[INFO] [stdout]   36:     0x56095e4ea145 - _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] thread 'main' 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:     0x55e7ec536c45 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55e7ec536c45 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55e7ec536c45 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55e7ec536c45 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55e7ec553d3b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55e7ec553d3b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55e7ec534ecf - std::io::Write::write_fmt::hed769ca6c29434ec
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55e7ec536a1e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55e7ec536a1e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55e7ec537d89 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55e7ec537acd - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x55e7ec538223 - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x55e7ec538104 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x55e7ec537109 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x55e7ec537e37 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x55e7ec51cbb3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55e7ec51ce7e - core::panicking::assert_failed_inner::h01c8f7f0c1caba58
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:408:17
[INFO] [stdout]   17:     0x55e7ec51d52a - core::panicking::assert_failed::h18d9901bd8b513ae
[INFO] [stdout]   18:     0x55e7ec51d8fb - rust_out::main::_doctest_main_src_lib_rs_424_0::h6a92af9de401c9c3
[INFO] [stdout]   19:     0x55e7ec51d886 - rust_out::main::h696a342f0ae7cd72
[INFO] [stdout]   20:     0x55e7ec51d393 - core::ops::function::FnOnce::call_once::hacff659aa20c7b40
[INFO] [stdout]   21:     0x55e7ec51d276 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcc6b8bea3112e884
[INFO] [stdout]   22:     0x55e7ec51d2c9 - std::rt::lang_start::{{closure}}::h4db0ca8543e29a47
[INFO] [stdout]   23:     0x55e7ec5330ed - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h239f0051f1e18680
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55e7ec5330ed - std::panicking::try::do_call::hf7072797cbfea7fa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   25:     0x55e7ec5330ed - std::panicking::try::h3a37e38691a5244b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   26:     0x55e7ec5330ed - std::panic::catch_unwind::hc7cc1460e4236209
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   27:     0x55e7ec5330ed - std::rt::lang_start_internal::{{closure}}::hce632608b277cffc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:48
[INFO] [stdout]   28:     0x55e7ec5330ed - std::panicking::try::do_call::hafc0f13e6abd9d79
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55e7ec5330ed - std::panicking::try::h67b8f1800ef15799
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55e7ec5330ed - std::panic::catch_unwind::he5b260dc522c68be
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55e7ec5330ed - std::rt::lang_start_internal::hf119eb75d1ffe221
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:20
[INFO] [stdout]   32:     0x55e7ec51d2a7 - std::rt::lang_start::ha9360cc92730957e
[INFO] [stdout]   33:     0x55e7ec51d915 - main
[INFO] [stdout]   34:     0x7f6edfc13d90 - <unknown>
[INFO] [stdout]   35:     0x7f6edfc13e40 - __libc_start_main
[INFO] [stdout]   36:     0x55e7ec51d1a5 - _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 0.26s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "545d8645c147115f475f2903f34d0aa2020a3ce84217862efbd6e6314ccaf086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545d8645c147115f475f2903f34d0aa2020a3ce84217862efbd6e6314ccaf086", kill_on_drop: false }`
[INFO] [stdout] 545d8645c147115f475f2903f34d0aa2020a3ce84217862efbd6e6314ccaf086
