[INFO] fetching crate offline_first_core 0.5.0... [INFO] testing offline_first_core-0.5.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate offline_first_core 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate offline_first_core 0.5.0 [INFO] finished tweaking crates.io crate offline_first_core 0.5.0 [INFO] tweaked toml for crates.io crate offline_first_core 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate offline_first_core 0.5.0 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 offline_first_core 0.5.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7343ecec6be186359a13d9b9b26225cbb6f1937dd93336bebfc141060943bf30 [INFO] running `Command { std: "docker" "start" "-a" "7343ecec6be186359a13d9b9b26225cbb6f1937dd93336bebfc141060943bf30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7343ecec6be186359a13d9b9b26225cbb6f1937dd93336bebfc141060943bf30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7343ecec6be186359a13d9b9b26225cbb6f1937dd93336bebfc141060943bf30", kill_on_drop: false }` [INFO] [stdout] 7343ecec6be186359a13d9b9b26225cbb6f1937dd93336bebfc141060943bf30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 178ab3457df962465dd667d23003530f1025be92df541a3fd222b8c4cc1499a6 [INFO] running `Command { std: "docker" "start" "-a" "178ab3457df962465dd667d23003530f1025be92df541a3fd222b8c4cc1499a6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling lmdb-sys v0.8.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling lmdb v0.8.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling offline_first_core v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.94s [INFO] running `Command { std: "docker" "inspect" "178ab3457df962465dd667d23003530f1025be92df541a3fd222b8c4cc1499a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "178ab3457df962465dd667d23003530f1025be92df541a3fd222b8c4cc1499a6", kill_on_drop: false }` [INFO] [stdout] 178ab3457df962465dd667d23003530f1025be92df541a3fd222b8c4cc1499a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cdb4efc77810ea14b95f82963028b232721212138bdc5c0909d5f06dfc1e7b60 [INFO] running `Command { std: "docker" "start" "-a" "cdb4efc77810ea14b95f82963028b232721212138bdc5c0909d5f06dfc1e7b60", kill_on_drop: false }` [INFO] [stderr] Compiling offline_first_core v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s [INFO] running `Command { std: "docker" "inspect" "cdb4efc77810ea14b95f82963028b232721212138bdc5c0909d5f06dfc1e7b60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdb4efc77810ea14b95f82963028b232721212138bdc5c0909d5f06dfc1e7b60", kill_on_drop: false }` [INFO] [stdout] cdb4efc77810ea14b95f82963028b232721212138bdc5c0909d5f06dfc1e7b60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6f1cc291707a33b2ed2f80cc3f7c216d700a512232b508fd54b4f63a70333808 [INFO] running `Command { std: "docker" "start" "-a" "6f1cc291707a33b2ed2f80cc3f7c216d700a512232b508fd54b4f63a70333808", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/offline_first_core-efd7b02e80b84fe1) [INFO] [stdout] running 61 tests [INFO] [stdout] test test::tests::test_basic_operations ... FAILED [INFO] [stdout] test test::tests::test_data_consistency ... FAILED [INFO] [stdout] test test::tests::test_data_integrity ... FAILED [INFO] [stdout] test test::tests::test_ffi_clear_all_records_null_pointer ... ok [INFO] [stdout] test test::tests::test_error_handling ... FAILED [INFO] [stdout] test test::tests::test_ffi_close_database_null_pointer ... ok [INFO] [stdout] test test::tests::test_clear_all_records ... FAILED [INFO] [stdout] test test::tests::test_db_already_open ... FAILED [INFO] [stdout] test test::tests::test_delete ... FAILED [INFO] [stdout] test test::tests::test_edge_cases ... FAILED [INFO] [stdout] test test::tests::test_ffi_create_db_invalid_utf8 ... ok [INFO] [stdout] test test::tests::test_ffi_create_db_null_pointer ... ok [INFO] [stdout] test test::tests::test_edge_cases_extended ... FAILED [INFO] [stdout] test test::tests::test_ffi_get_all_null_pointer ... ok [INFO] [stdout] test test::tests::test_data_validation ... FAILED [INFO] [stdout] test test::tests::test_case_sensitivity ... FAILED [INFO] [stdout] test test::tests::test_batch_operations ... FAILED [INFO] [stdout] test test::tests::test_bulk_operations_performance ... FAILED [INFO] [stdout] test test::tests::test_concurrent_reads ... FAILED [INFO] [stdout] test test::tests::test_database_size_growth ... FAILED [INFO] [stdout] test test::tests::test_empty_and_boundary_values ... FAILED [INFO] [stdout] test test::tests::test_ffi_clear_all_records_success ... FAILED [INFO] [stdout] test test::tests::test_ffi_close_database_success ... FAILED [INFO] [stdout] test test::tests::test_concurrent_read_during_write ... FAILED [INFO] [stdout] test test::tests::test_ffi_create_db_success ... FAILED [INFO] [stdout] test test::tests::test_ffi_delete_by_id_success ... FAILED [INFO] [stdout] test test::tests::test_full_workflow ... FAILED [INFO] [stdout] test test::tests::test_get_all ... FAILED [INFO] [stdout] test test::tests::test_get_by_id ... ok [INFO] [stdout] test test::tests::test_ffi_get_all_success ... FAILED [INFO] [stdout] test test::tests::test_ffi_get_by_id_not_found ... FAILED [INFO] [stdout] test test::tests::test_interrupted_operations ... FAILED [INFO] [stderr] [INFO] [stderr] thread 'test::tests::test_ffi_delete_by_id_null_pointers' (51) panicked at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ptr/unique.rs:88:36: [INFO] [stderr] unsafe precondition(s) violated: NonNull::new_unchecked requires that the pointer is non-null [INFO] [stderr] [INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x642da3751472 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x642da3751472 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x642da3751472 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x642da3751472 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x642da376206f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x642da376206f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x642da371d521 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x642da371d521 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x642da372a2c2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x642da372f0df - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x642da372ef39 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x642da36a66be - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 12: 0x642da36a66be - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x642da372f79f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 14: 0x642da372f79f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stderr] 15: 0x642da372f5c6 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13 [INFO] [stderr] 16: 0x642da372a3f9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x642da371152d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stderr] 18: 0x642da3769c3d - core::panicking::panic_nounwind_fmt::runtime::hf619e8fd73995337 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x642da3769c3d - core::panicking::panic_nounwind_fmt::hc177e1bd7a48be0d [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:2435:9 [INFO] [stderr] 20: 0x642da366c5c6 - core::ptr::non_null::NonNull::new_unchecked::precondition_check::hca073d6d23782d9a [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ub_checks.rs:72:21 [INFO] [stderr] 21: 0x642da3682a9d - core::ptr::non_null::NonNull::new_unchecked::ha0dfbe5b88b1a0f0 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ub_checks.rs:77:17 [INFO] [stderr] 22: 0x642da3682a9d - core::ptr::unique::Unique::new_unchecked::hdcfb8cf0f782fcc7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ptr/unique.rs:88:36 [INFO] [stderr] 23: 0x642da3682a9d - alloc::boxed::Box::from_raw_in::h3e5f7eea7f102dce [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1272:22 [INFO] [stderr] 24: 0x642da3682a9d - alloc::boxed::Box::from_raw::h054924935859c967 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1045:18 [INFO] [stderr] 25: 0x642da36537b8 - offline_first_core::test::tests::test_ffi_delete_by_id_null_pointers::h3398c458ca914165 [INFO] [stderr] at /opt/rustwide/workdir/src/test.rs:1473:23 [INFO] [stderr] 26: 0x642da3653867 - offline_first_core::test::tests::test_ffi_delete_by_id_null_pointers::{{closure}}::h5a483f10612dc4ab [INFO] [stderr] at /opt/rustwide/workdir/src/test.rs:1445:45 [INFO] [stderr] 27: 0x642da3669f66 - core::ops::function::FnOnce::call_once::h21ae6a71c7228a35 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 28: 0x642da36a647b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 29: 0x642da36a647b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stderr] 30: 0x642da36bc0e5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stderr] 31: 0x642da36bc0e5 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 32: 0x642da36bc0e5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 33: 0x642da36bc0e5 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 34: 0x642da36bc0e5 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 35: 0x642da36bc0e5 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stderr] 36: 0x642da36bc0e5 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stderr] 37: 0x642da36928d4 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stderr] 38: 0x642da36928d4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 39: 0x642da369619a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 40: 0x642da369619a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 41: 0x642da369619a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 42: 0x642da369619a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 43: 0x642da369619a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 44: 0x642da369619a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 45: 0x642da369619a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 46: 0x642da372555f - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 47: 0x642da372555f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stderr] 48: 0x76b7dd562aa4 - [INFO] [stderr] 49: 0x76b7dd5efa34 - clone [INFO] [stderr] 50: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/offline_first_core-efd7b02e80b84fe1` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "6f1cc291707a33b2ed2f80cc3f7c216d700a512232b508fd54b4f63a70333808", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f1cc291707a33b2ed2f80cc3f7c216d700a512232b508fd54b4f63a70333808", kill_on_drop: false }` [INFO] [stdout] 6f1cc291707a33b2ed2f80cc3f7c216d700a512232b508fd54b4f63a70333808