[INFO] fetching crate guarded-tls 0.1.0... [INFO] testing guarded-tls-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate guarded-tls 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate guarded-tls 0.1.0 [INFO] finished tweaking crates.io crate guarded-tls 0.1.0 [INFO] tweaked toml for crates.io crate guarded-tls 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate guarded-tls 0.1.0 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 guarded-tls 0.1.0 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] aa345c04c057c3553a9144bf3907c839528b0c651d66f065cdd4dcf2de241785 [INFO] running `Command { std: "docker" "start" "-a" "aa345c04c057c3553a9144bf3907c839528b0c651d66f065cdd4dcf2de241785", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa345c04c057c3553a9144bf3907c839528b0c651d66f065cdd4dcf2de241785", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa345c04c057c3553a9144bf3907c839528b0c651d66f065cdd4dcf2de241785", kill_on_drop: false }` [INFO] [stdout] aa345c04c057c3553a9144bf3907c839528b0c651d66f065cdd4dcf2de241785 [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] b22c4b6bdcb368d7cf8baac638fccd836b8f6542c54a1dd88ac5dfaa604ff5bf [INFO] running `Command { std: "docker" "start" "-a" "b22c4b6bdcb368d7cf8baac638fccd836b8f6542c54a1dd88ac5dfaa604ff5bf", kill_on_drop: false }` [INFO] [stderr] Compiling guarded-tls v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "b22c4b6bdcb368d7cf8baac638fccd836b8f6542c54a1dd88ac5dfaa604ff5bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b22c4b6bdcb368d7cf8baac638fccd836b8f6542c54a1dd88ac5dfaa604ff5bf", kill_on_drop: false }` [INFO] [stdout] b22c4b6bdcb368d7cf8baac638fccd836b8f6542c54a1dd88ac5dfaa604ff5bf [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] fb4725ca1a4ba49c56c4c5999c80eebb6f0667e671e24fcfbd679fac41de07de [INFO] running `Command { std: "docker" "start" "-a" "fb4725ca1a4ba49c56c4c5999c80eebb6f0667e671e24fcfbd679fac41de07de", kill_on_drop: false }` [INFO] [stderr] Compiling guarded-tls v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "fb4725ca1a4ba49c56c4c5999c80eebb6f0667e671e24fcfbd679fac41de07de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb4725ca1a4ba49c56c4c5999c80eebb6f0667e671e24fcfbd679fac41de07de", kill_on_drop: false }` [INFO] [stdout] fb4725ca1a4ba49c56c4c5999c80eebb6f0667e671e24fcfbd679fac41de07de [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] 90b35d81b192f2fe27c12f9aba9f5cc33ba13eab7db092dc3ed83dbd10ab2208 [INFO] running `Command { std: "docker" "start" "-a" "90b35d81b192f2fe27c12f9aba9f5cc33ba13eab7db092dc3ed83dbd10ab2208", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/guarded_tls-774d8bae298678b9) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::out_of_order_guard_drop ... ok [INFO] [stdout] test tests::smoke ... ok [INFO] [stdout] test tests::clone_access_same_thread_local - should panic ... FAILED [INFO] [stdout] test tests::get_without_set - should panic ... ok [INFO] [stdout] test tests::non_copy_type ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::clone_access_same_thread_local stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'tests::clone_access_same_thread_local' (24) panicked at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:559:38: [INFO] [stdout] RefCell already borrowed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56d7592e7712 - 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: 0x56d7592e7712 - 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: 0x56d7592e7712 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56d7592e7712 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56d7592f791f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56d7592f791f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x56d7592b4c81 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56d7592b4c81 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56d7592c0ce2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56d7592c582f - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56d7592c56c1 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56d75928628e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x56d75928628e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56d7592c5eef - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x56d7592c5eef - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56d7592c5d4a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56d7592c0e19 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x56d7592a915d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x56d7592ff250 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x56d7592fe143 - core::cell::panic_already_borrowed::do_panic::runtime::h324f0ea7bcebc3b8 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic.rs:173:21 [INFO] [stdout] 20: 0x56d7592fe0ea - core::cell::panic_already_borrowed::do_panic::h61ffb6c555cf8c16 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:2435:9 [INFO] [stdout] 21: 0x56d7592fe0ea - core::cell::panic_already_borrowed::h9c447b95c4922d8d [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic.rs:178:9 [INFO] [stdout] 22: 0x56d759264dbf - core::cell::RefCell::borrow_mut::h2a35cdd03f393bed [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/cell.rs:1090:25 [INFO] [stdout] 23: 0x56d759264dbf - std::thread::local::LocalKey>::with_borrow_mut::{{closure}}::hef872bdf7f9cb681 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:559:38 [INFO] [stdout] 24: 0x56d759263b82 - std::thread::local::LocalKey::try_with::h3ffb333e28c3ab33 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:315:12 [INFO] [stdout] 25: 0x56d7592637c3 - std::thread::local::LocalKey::with::h7f39fafa28d95565 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:279:20 [INFO] [stdout] 26: 0x56d759264673 - std::thread::local::LocalKey>::with_borrow_mut::hb3b0bb7db1b86fb4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:559:14 [INFO] [stdout] 27: 0x56d7592628c4 - guarded_tls::GuardedKey::set::h5acd5db563b56e4e [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:96:20 [INFO] [stdout] 28: 0x56d7592624f5 - ::clone::h21d4d42a9edc2970 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:228:29 [INFO] [stdout] 29: 0x56d759261b20 - as core::clone::Clone>::clone::h16505cc047c3ff31 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/option.rs:2196:31 [INFO] [stdout] 30: 0x56d7592609c1 - core::option::Option<&T>::cloned::hfa74dea520169d7b [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/option.rs:2077:31 [INFO] [stdout] 31: 0x56d759262861 - guarded_tls::GuardedKey::get::{{closure}}::h9b0c3abefd40d17f [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:117:74 [INFO] [stdout] 32: 0x56d7592644ce - std::thread::local::LocalKey>::with_borrow::{{closure}}::hcc9ac50170e1837b [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:526:26 [INFO] [stdout] 33: 0x56d759264193 - std::thread::local::LocalKey::try_with::hf5ab0bce3f93dbb9 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:315:12 [INFO] [stdout] 34: 0x56d75926376e - std::thread::local::LocalKey::with::h61041ad85a5210bf [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:279:20 [INFO] [stdout] 35: 0x56d7592642ae - std::thread::local::LocalKey>::with_borrow::h0242348b343c058e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:526:14 [INFO] [stdout] 36: 0x56d7592625f6 - guarded_tls::GuardedKey::get::h5c5180de08af31ed [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:117:36 [INFO] [stdout] 37: 0x56d75925db87 - guarded_tls::tests::clone_access_same_thread_local::h50a9be450f5d5384 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:234:21 [INFO] [stdout] 38: 0x56d75925dbe7 - guarded_tls::tests::clone_access_same_thread_local::{{closure}}::hc40784765c0d3479 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:221:40 [INFO] [stdout] 39: 0x56d75925eba6 - core::ops::function::FnOnce::call_once::hd54b385bb7e5bc82 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x56d75928604b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x56d75928604b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 42: 0x56d75929bcb5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 43: 0x56d75929bcb5 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 44: 0x56d75929bcb5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 45: 0x56d75929bcb5 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 46: 0x56d75929bcb5 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 47: 0x56d75929bcb5 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 48: 0x56d75929bcb5 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 49: 0x56d7592724a4 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 50: 0x56d7592724a4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 51: 0x56d759275d6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 52: 0x56d759275d6a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 53: 0x56d759275d6a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 54: 0x56d759275d6a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 55: 0x56d759275d6a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 56: 0x56d759275d6a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 57: 0x56d759275d6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 58: 0x56d7592bbf7f - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 59: 0x56d7592bbf7f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 60: 0x773f6ccb4aa4 - [INFO] [stdout] 61: 0x773f6cd41a34 - clone [INFO] [stdout] 62: 0x0 - [INFO] [stdout] note: panic did not contain expected string [INFO] [stdout] panic message: "RefCell already borrowed" [INFO] [stdout] expected substring: "already borrowed: BorrowMutError" [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::clone_access_same_thread_local [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "90b35d81b192f2fe27c12f9aba9f5cc33ba13eab7db092dc3ed83dbd10ab2208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90b35d81b192f2fe27c12f9aba9f5cc33ba13eab7db092dc3ed83dbd10ab2208", kill_on_drop: false }` [INFO] [stdout] 90b35d81b192f2fe27c12f9aba9f5cc33ba13eab7db092dc3ed83dbd10ab2208