[INFO] fetching crate be-tree 0.1.0... [INFO] testing be-tree-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate be-tree 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate be-tree 0.1.0 [INFO] finished tweaking crates.io crate be-tree 0.1.0 [INFO] tweaked toml for crates.io crate be-tree 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate be-tree 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7e33074fd0758ca87083512d27bdf5707c7ebc4b5cc35b0c9b2328898f4df90 [INFO] running `Command { std: "docker" "start" "-a" "a7e33074fd0758ca87083512d27bdf5707c7ebc4b5cc35b0c9b2328898f4df90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7e33074fd0758ca87083512d27bdf5707c7ebc4b5cc35b0c9b2328898f4df90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7e33074fd0758ca87083512d27bdf5707c7ebc4b5cc35b0c9b2328898f4df90", kill_on_drop: false }` [INFO] [stdout] a7e33074fd0758ca87083512d27bdf5707c7ebc4b5cc35b0c9b2328898f4df90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2475e18601af7dffcfa63a466c56f36740e96042a7d8f259feaf398a85db6c4e [INFO] running `Command { std: "docker" "start" "-a" "2475e18601af7dffcfa63a466c56f36740e96042a7d8f259feaf398a85db6c4e", kill_on_drop: false }` [INFO] [stderr] Compiling be-tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stdout] warning: the type `[Pivot; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:55:45 [INFO] [stdout] | [INFO] [stdout] 55 | let mut result = Self { pivots: mem::MaybeUninit::uninit().assume_init(), len: 2 }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] note: `Box` must be non-null (in this struct field) [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2475e18601af7dffcfa63a466c56f36740e96042a7d8f259feaf398a85db6c4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2475e18601af7dffcfa63a466c56f36740e96042a7d8f259feaf398a85db6c4e", kill_on_drop: false }` [INFO] [stdout] 2475e18601af7dffcfa63a466c56f36740e96042a7d8f259feaf398a85db6c4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c641a4727a9ae97111f1c61338e88d209cde14aee56f48cb1644849005ee0c2e [INFO] running `Command { std: "docker" "start" "-a" "c641a4727a9ae97111f1c61338e88d209cde14aee56f48cb1644849005ee0c2e", kill_on_drop: false }` [INFO] [stderr] Compiling be-tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the type `[Pivot; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:55:45 [INFO] [stdout] | [INFO] [stdout] 55 | let mut result = Self { pivots: mem::MaybeUninit::uninit().assume_init(), len: 2 }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] note: `Box` must be non-null (in this struct field) [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[Pivot; 4]` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:55:45 [INFO] [stdout] | [INFO] [stdout] 55 | let mut result = Self { pivots: mem::MaybeUninit::uninit().assume_init(), len: 2 }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] note: `Box` must be non-null (in this struct field) [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | child: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "c641a4727a9ae97111f1c61338e88d209cde14aee56f48cb1644849005ee0c2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c641a4727a9ae97111f1c61338e88d209cde14aee56f48cb1644849005ee0c2e", kill_on_drop: false }` [INFO] [stdout] c641a4727a9ae97111f1c61338e88d209cde14aee56f48cb1644849005ee0c2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cc19f6f275578c4c427996fa5580135624e5d683c24ebe58b2bbd6453ba6c69d [INFO] running `Command { std: "docker" "start" "-a" "cc19f6f275578c4c427996fa5580135624e5d683c24ebe58b2bbd6453ba6c69d", kill_on_drop: false }` [INFO] [stderr] warning: the type `[Pivot; 4]` does not permit being left uninitialized [INFO] [stderr] --> src/lib.rs:55:45 [INFO] [stderr] | [INFO] [stderr] 55 | let mut result = Self { pivots: mem::MaybeUninit::uninit().assume_init(), len: 2 }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] | [INFO] [stderr] note: `Box` must be non-null (in this struct field) [INFO] [stderr] --> src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | child: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `be-tree` (lib) generated 1 warning [INFO] [stderr] warning: `be-tree` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/be_tree-cada5d29218d2544) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stderr] [INFO] [stderr] thread 'tests::can_clear' (25) panicked at src/lib.rs:209:22: [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked_mut requires that the index is within the slice [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: 0x5b5bd1ad0d92 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5b5bd1ad0d92 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5b5bd1ad0d92 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5b5bd1ad0d92 - ::fmt::hffd20ad4e5eca8ab [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5b5bd1ae0ecf - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5b5bd1ae0ecf - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5b5bd1a9e4f3 - std::io::default_write_fmt::ha7130bf70117e1da [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5b5bd1a9e4f3 - std::io::Write::write_fmt::h22459ad26fe60c51 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5b5bd1aaa512 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5b5bd1aaef0f - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5b5bd1aaed69 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5b5bd1a6ee2e - as core::ops::function::Fn>::call::h0e9de8cceb22406e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 12: 0x5b5bd1a6ee2e - test::test_main_with_exit_callback::{{closure}}::h8125bd66cf4739d0 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x5b5bd1aaf5ae - as core::ops::function::Fn>::call::h1fd0a0802eaec16b [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 14: 0x5b5bd1aaf5ae - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:842:13 [INFO] [stderr] 15: 0x5b5bd1aaf346 - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:700:13 [INFO] [stderr] 16: 0x5b5bd1aaa649 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x5b5bd1a929bd - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stderr] 18: 0x5b5bd1ae857d - core::panicking::panic_nounwind_fmt::runtime::h0e9d970dfc029f14 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x5b5bd1ae857d - core::panicking::panic_nounwind_fmt::h120e82628a1ba90a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/intrinsics/mod.rs:2380:9 [INFO] [stderr] 20: 0x5b5bd1a4871c - >::get_unchecked_mut::precondition_check::h07d3a29d012c2532 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ub_checks.rs:72:21 [INFO] [stderr] 21: 0x5b5bd1a48669 - >::get_unchecked_mut::hd3fa8c2743dc548c [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ub_checks.rs:77:17 [INFO] [stderr] 22: 0x5b5bd1a47188 - core::slice::::get_unchecked_mut::ha87de2e611935ee0 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/slice/mod.rs:689:30 [INFO] [stderr] 23: 0x5b5bd1a4a4fb - be_tree::slice_insert::h232f0bd569e19c59 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:209:22 [INFO] [stderr] 24: 0x5b5bd1a4bbf7 - be_tree::Node::insert::ha9385c213ce854c0 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:121:38 [INFO] [stderr] 25: 0x5b5bd1a4cf36 - be_tree::BeTree::insert::h8c30675e64989050 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:250:19 [INFO] [stderr] 26: 0x5b5bd1a48fb7 - be_tree::tests::can_clear::h28689d70cb8567a0 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:318:11 [INFO] [stderr] 27: 0x5b5bd1a490c7 - be_tree::tests::can_clear::{{closure}}::h6eebdf3023806167 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:316:19 [INFO] [stderr] 28: 0x5b5bd1a44f66 - core::ops::function::FnOnce::call_once::hd5f50554feb2bd1b [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 29: 0x5b5bd1a6ebeb - core::ops::function::FnOnce::call_once::hdbf42be2a49fb464 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 30: 0x5b5bd1a6ebeb - test::__rust_begin_short_backtrace::h8ae08814d38cb356 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:663:18 [INFO] [stderr] 31: 0x5b5bd1a846d5 - test::run_test_in_process::{{closure}}::h54574ee4f414d690 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:74 [INFO] [stderr] 32: 0x5b5bd1a846d5 - as core::ops::function::FnOnce<()>>::call_once::h01a0b7e7aad1a501 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 33: 0x5b5bd1a846d5 - std::panicking::catch_unwind::do_call::h23820e817c5612cd [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stderr] 34: 0x5b5bd1a846d5 - std::panicking::catch_unwind::h89c73a1febce5587 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stderr] 35: 0x5b5bd1a846d5 - std::panic::catch_unwind::h6f55caf410861914 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stderr] 36: 0x5b5bd1a846d5 - test::run_test_in_process::h4db851878e5d3983 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:27 [INFO] [stderr] 37: 0x5b5bd1a846d5 - test::run_test::{{closure}}::h57e8c5acaceacd24 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:607:43 [INFO] [stderr] 38: 0x5b5bd1a5b0c4 - test::run_test::{{closure}}::he775ccc3a9d3b97e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:637:41 [INFO] [stderr] 39: 0x5b5bd1a5b0c4 - std::sys::backtrace::__rust_begin_short_backtrace::hcd94d85d7765225a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 40: 0x5b5bd1a5e90a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha814de8393f07830 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 41: 0x5b5bd1a5e90a - as core::ops::function::FnOnce<()>>::call_once::h8deb00af0abdeaf1 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 42: 0x5b5bd1a5e90a - std::panicking::catch_unwind::do_call::h1917979b0c279ea2 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stderr] 43: 0x5b5bd1a5e90a - std::panicking::catch_unwind::h791ad91fee6ce34e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stderr] 44: 0x5b5bd1a5e90a - std::panic::catch_unwind::h982b8f40ed9c3cce [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stderr] 45: 0x5b5bd1a5e90a - std::thread::Builder::spawn_unchecked_::{{closure}}::h545e54700c945db4 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 46: 0x5b5bd1a5e90a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb427481a5227d78a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 47: 0x5b5bd1aa48cf - as core::ops::function::FnOnce>::call_once::h1d452951a81e9d0a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 48: 0x5b5bd1aa48cf - std::sys::pal::unix::thread::Thread::new::thread_start::h29c84e109630689a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stderr] 49: 0x7755448a2aa4 - [INFO] [stderr] 50: 0x77554492fa34 - clone [INFO] [stderr] 51: 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/be_tree-cada5d29218d2544` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "cc19f6f275578c4c427996fa5580135624e5d683c24ebe58b2bbd6453ba6c69d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc19f6f275578c4c427996fa5580135624e5d683c24ebe58b2bbd6453ba6c69d", kill_on_drop: false }` [INFO] [stdout] cc19f6f275578c4c427996fa5580135624e5d683c24ebe58b2bbd6453ba6c69d