[INFO] fetching crate mini-lsm 0.2.0...
[INFO] testing mini-lsm-0.2.0 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate mini-lsm 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate mini-lsm 0.2.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mini-lsm 0.2.0
[INFO] finished tweaking crates.io crate mini-lsm 0.2.0
[INFO] tweaked toml for crates.io crate mini-lsm 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate mini-lsm 0.2.0 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded error-code v3.0.0
[INFO] [stderr]   Downloaded ouroboros v0.18.2
[INFO] [stderr]   Downloaded ouroboros_macro v0.18.2
[INFO] [stderr]   Downloaded bytecount v0.6.3
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[INFO] [stderr]   Downloaded clipboard-win v5.0.0
[INFO] [stderr]   Downloaded clap_builder v4.4.17
[INFO] [stderr]   Downloaded moka v0.9.6
[INFO] [stderr]   Downloaded farmhash v1.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17c7b48d05031e9d2cf81a899131884b8e6703e5b809619a4c4eb2b9f5d11451
[INFO] running `Command { std: "docker" "start" "-a" "17c7b48d05031e9d2cf81a899131884b8e6703e5b809619a4c4eb2b9f5d11451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17c7b48d05031e9d2cf81a899131884b8e6703e5b809619a4c4eb2b9f5d11451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c7b48d05031e9d2cf81a899131884b8e6703e5b809619a4c4eb2b9f5d11451", kill_on_drop: false }`
[INFO] [stdout] 17c7b48d05031e9d2cf81a899131884b8e6703e5b809619a4c4eb2b9f5d11451
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb5e0a711f70b141dde383984c4840a91df4a9c64cb453de24a7654e8cb1cfdf
[INFO] running `Command { std: "docker" "start" "-a" "cb5e0a711f70b141dde383984c4840a91df4a9c64cb453de24a7654e8cb1cfdf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mini-lsm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.24s
[INFO] running `Command { std: "docker" "inspect" "cb5e0a711f70b141dde383984c4840a91df4a9c64cb453de24a7654e8cb1cfdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5e0a711f70b141dde383984c4840a91df4a9c64cb453de24a7654e8cb1cfdf", kill_on_drop: false }`
[INFO] [stdout] cb5e0a711f70b141dde383984c4840a91df4a9c64cb453de24a7654e8cb1cfdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bf3d49abcc531c83231a910728f866a7f2944b4adeb32734e912d8eb82dd4b8
[INFO] running `Command { std: "docker" "start" "-a" "0bf3d49abcc531c83231a910728f866a7f2944b4adeb32734e912d8eb82dd4b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling mini-lsm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "0bf3d49abcc531c83231a910728f866a7f2944b4adeb32734e912d8eb82dd4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf3d49abcc531c83231a910728f866a7f2944b4adeb32734e912d8eb82dd4b8", kill_on_drop: false }`
[INFO] [stdout] 0bf3d49abcc531c83231a910728f866a7f2944b4adeb32734e912d8eb82dd4b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea0b57013d6d9815e149aba0fd62d1341e1c5438897f75c260222bc5f652c7fb
[INFO] running `Command { std: "docker" "start" "-a" "ea0b57013d6d9815e149aba0fd62d1341e1c5438897f75c260222bc5f652c7fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_lsm-90703a501adf6235)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stderr] thread 'tests::week1_day1::test_task1_memtable_overwrite' panicked at core/src/panicking.rs:227:5:
[INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x6379d345497a - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]    1:     0x6379d345497a - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x6379d345497a - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x6379d345497a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x6379d347cb63 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]    5:     0x6379d347cb63 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stderr]    6:     0x6379d3451393 - std::io::Write::write_fmt::hf1c1dcc8cc1287f0
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stderr]    7:     0x6379d34547c2 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    8:     0x6379d3455e0a - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stderr]    9:     0x6379d3455c50 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:295:9
[INFO] [stderr]   10:     0x6379d33d9ed9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4ff71de18744e1dc
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stderr]   11:     0x6379d33d9ed9 - test::test_main::{{closure}}::hcf7c055ce117aa81
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:133:21
[INFO] [stderr]   12:     0x6379d3456508 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1d66c6bbd60c9692
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stderr]   13:     0x6379d3456508 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:809:13
[INFO] [stderr]   14:     0x6379d3456296 - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:667:13
[INFO] [stderr]   15:     0x6379d3454e59 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]   16:     0x6379d3455f5c - rust_begin_unwind
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stderr]   17:     0x6379d347b2dd - core::panicking::panic_nounwind_fmt::runtime::hb8ceb4e2b8eb64c7
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:115:18
[INFO] [stderr]   18:     0x6379d347b2dd - core::panicking::panic_nounwind_fmt::hccfae7c58ba60316
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:125:5
[INFO] [stderr]   19:     0x6379d347b372 - core::panicking::panic_nounwind::ha9cb41ebc3328049
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:227:5
[INFO] [stderr]   20:     0x6379d32dbca8 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::precondition_check::h632e0ff05a05d31c
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ub_checks.rs:71:21
[INFO] [stderr]   21:     0x6379d32db98f - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::h353113d16a48acf2
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ub_checks.rs:78:17
[INFO] [stderr]   22:     0x6379d3346cc8 - core::slice::<impl [T]>::get_unchecked::h5dc58bd8199239fb
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/slice/mod.rs:664:20
[INFO] [stderr]   23:     0x6379d32520bd - <crossbeam_skiplist::base::Tower<K,V> as core::ops::index::Index<usize>>::index::h775851b85cb6e5d3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-skiplist-0.1.0/src/base.rs:39:18
[INFO] [stderr]   24:     0x6379d325e3ea - crossbeam_skiplist::base::SkipList<K,V>::search_position::h1c219cb71268d675
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-skiplist-0.1.0/src/base.rs:781:33
[INFO] [stderr]   25:     0x6379d325d4a9 - crossbeam_skiplist::base::SkipList<K,V>::insert_internal::h917b6e7677b737db
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-skiplist-0.1.0/src/base.rs:871:26
[INFO] [stderr]   26:     0x6379d325ec4e - crossbeam_skiplist::base::SkipList<K,V>::insert::h825b350685adb53f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-skiplist-0.1.0/src/base.rs:1085:9
[INFO] [stderr]   27:     0x6379d33545a3 - crossbeam_skiplist::map::SkipMap<K,V>::insert::h3dfacaf23f83c6bc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-skiplist-0.1.0/src/map.rs:375:20
[INFO] [stderr]   28:     0x6379d327e1b1 - mini_lsm::mem_table::MemTable::put::h22179e13b190e486
[INFO] [stderr]                                at /opt/rustwide/workdir/src/mem_table.rs:96:9
[INFO] [stderr]   29:     0x6379d327df11 - mini_lsm::mem_table::MemTable::for_testing_put_slice::h2a989113f43906e2
[INFO] [stderr]                                at /opt/rustwide/workdir/src/mem_table.rs:70:9
[INFO] [stderr]   30:     0x6379d32ddbb6 - mini_lsm::tests::week1_day1::test_task1_memtable_overwrite::h00aa916cee2c46d8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/tests/week1_day1.rs:33:5
[INFO] [stderr]   31:     0x6379d32ddb57 - mini_lsm::tests::week1_day1::test_task1_memtable_overwrite::{{closure}}::h974005089c5f8564
[INFO] [stderr]                                at /opt/rustwide/workdir/src/tests/week1_day1.rs:31:35
[INFO] [stderr]   32:     0x6379d3267b66 - core::ops::function::FnOnce::call_once::h0b042bc27362728a
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   33:     0x6379d33de7ab - core::ops::function::FnOnce::call_once::h22c3ba5715e93f05
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   34:     0x6379d33de7ab - test::__rust_begin_short_backtrace::h8e82d8113d0da17f
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:621:18
[INFO] [stderr]   35:     0x6379d33de127 - test::run_test_in_process::{{closure}}::h33235f4f20b7b7c7
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:60
[INFO] [stderr]   36:     0x6379d33de127 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb5043206310c586f
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   37:     0x6379d33de127 - std::panicking::try::do_call::h9ad4731a60ab23e2
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stderr]   38:     0x6379d33de127 - std::panicking::try::h3824d23db772a716
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stderr]   39:     0x6379d33de127 - std::panic::catch_unwind::h5afd514605fde46b
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stderr]   40:     0x6379d33de127 - test::run_test_in_process::h0d5cbfa7067d1720
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:27
[INFO] [stderr]   41:     0x6379d33de127 - test::run_test::{{closure}}::h708eb8872708115d
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:565:43
[INFO] [stderr]   42:     0x6379d33a1844 - test::run_test::{{closure}}::h392c51cee94713ab
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:595:41
[INFO] [stderr]   43:     0x6379d33a1844 - std::sys::backtrace::__rust_begin_short_backtrace::h2f40290710935a8b
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:154:18
[INFO] [stderr]   44:     0x6379d33a4fee - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h3fd968d89053a903
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:541:17
[INFO] [stderr]   45:     0x6379d33a4fee - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h743f637ba4229880
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   46:     0x6379d33a4fee - std::panicking::try::do_call::h07440897322525a6
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stderr]   47:     0x6379d33a4fee - std::panicking::try::he5a2e00188156637
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stderr]   48:     0x6379d33a4fee - std::panic::catch_unwind::hbaf3cae49b3c6433
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stderr]   49:     0x6379d33a4fee - std::thread::Builder::spawn_unchecked_::{{closure}}::h8e141ea224820bce
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:540:30
[INFO] [stderr]   50:     0x6379d33a4fee - core::ops::function::FnOnce::call_once{{vtable.shim}}::h90d312fedd7b8ea8
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   51:     0x6379d345b25b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h69aa08ddb6adb8b6
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stderr]   52:     0x6379d345b25b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5aa36efdb79c806f
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stderr]   53:     0x6379d345b25b - std::sys::pal::unix::thread::Thread::new::thread_start::h6cd80a1b4be5158d
[INFO] [stderr]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stderr]   54:     0x7ede0d68dac3 - <unknown>
[INFO] [stderr]   55:     0x7ede0d71ea04 - clone
[INFO] [stderr]   56:                0x0 - <unknown>
[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/mini_lsm-90703a501adf6235` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "ea0b57013d6d9815e149aba0fd62d1341e1c5438897f75c260222bc5f652c7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0b57013d6d9815e149aba0fd62d1341e1c5438897f75c260222bc5f652c7fb", kill_on_drop: false }`
[INFO] [stdout] ea0b57013d6d9815e149aba0fd62d1341e1c5438897f75c260222bc5f652c7fb
