[INFO] fetching crate nullvec 0.2.0... [INFO] testing nullvec-0.2.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate nullvec 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate nullvec 0.2.0 [INFO] finished tweaking crates.io crate nullvec 0.2.0 [INFO] tweaked toml for crates.io crate nullvec 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nullvec 0.2.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding num v0.1.43 (available: v0.4.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1098378b7d6563cc93316cc56629469ddeadbfaa5156a9c24ef8cd06a8b858b [INFO] running `Command { std: "docker" "start" "-a" "c1098378b7d6563cc93316cc56629469ddeadbfaa5156a9c24ef8cd06a8b858b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1098378b7d6563cc93316cc56629469ddeadbfaa5156a9c24ef8cd06a8b858b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1098378b7d6563cc93316cc56629469ddeadbfaa5156a9c24ef8cd06a8b858b", kill_on_drop: false }` [INFO] [stdout] c1098378b7d6563cc93316cc56629469ddeadbfaa5156a9c24ef8cd06a8b858b [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1387a7100b565674c8db9ac0fd30b711edc90a7141ca19a51472cb0944da1416 [INFO] running `Command { std: "docker" "start" "-a" "1387a7100b565674c8db9ac0fd30b711edc90a7141ca19a51472cb0944da1416", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling num-bigint v0.1.45 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling num-complex v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.43 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.1.43 [INFO] [stderr] Compiling nullvec v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.57s [INFO] running `Command { std: "docker" "inspect" "1387a7100b565674c8db9ac0fd30b711edc90a7141ca19a51472cb0944da1416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1387a7100b565674c8db9ac0fd30b711edc90a7141ca19a51472cb0944da1416", kill_on_drop: false }` [INFO] [stdout] 1387a7100b565674c8db9ac0fd30b711edc90a7141ca19a51472cb0944da1416 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 054de09d12d3522d39ed565128a16cfa1133bc71ffcd97865629ed526a73e3bf [INFO] running `Command { std: "docker" "start" "-a" "054de09d12d3522d39ed565128a16cfa1133bc71ffcd97865629ed526a73e3bf", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling nullvec v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::convert::From::from` that must be used [INFO] [stdout] --> src/nullvec/nullvec_convert.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | Vec::::from(nv); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 139 | let _ = Vec::::from(nv); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.83s [INFO] running `Command { std: "docker" "inspect" "054de09d12d3522d39ed565128a16cfa1133bc71ffcd97865629ed526a73e3bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "054de09d12d3522d39ed565128a16cfa1133bc71ffcd97865629ed526a73e3bf", kill_on_drop: false }` [INFO] [stdout] 054de09d12d3522d39ed565128a16cfa1133bc71ffcd97865629ed526a73e3bf [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cf525c4396ea0c4d3a26d5521cab7305f3962939ff774568bd1388678523d314 [INFO] running `Command { std: "docker" "start" "-a" "cf525c4396ea0c4d3a26d5521cab7305f3962939ff774568bd1388678523d314", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused return value of `std::convert::From::from` that must be used [INFO] [stderr] --> src/nullvec/nullvec_convert.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | Vec::::from(nv); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 139 | let _ = Vec::::from(nv); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `nullvec` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nullvec-d9ee68bcc9440c63) [INFO] [stdout] [INFO] [stdout] running 123 tests [INFO] [stdout] test algos::indexing::tests::test_reindex ... ok [INFO] [stdout] test algos::sort::tests::test_argsort_empty ... ok [INFO] [stdout] test algos::sort::tests::test_argsort_int ... ok [INFO] [stdout] test algos::sort::tests::test_argsort_str ... ok [INFO] [stdout] test algos::sort::tests::test_sort_by_int ... ok [INFO] [stdout] test algos::sort::tests::test_sort_by_int_dup ... ok [INFO] [stdout] test algos::vec_ops::tests::test_broadcast_oo ... ok [INFO] [stdout] test algos::vec_ops::tests::test_broadcast_or ... ok [INFO] [stdout] test algos::vec_ops::tests::test_broadcast_ro ... ok [INFO] [stdout] test algos::vec_ops::tests::test_elemwise_or ... ok [INFO] [stdout] test algos::vec_ops::tests::test_broadcast_rr ... ok [INFO] [stdout] test algos::vec_ops::tests::test_elemwise_oo ... ok [INFO] [stdout] test algos::vec_ops::tests::test_elemwise_ro ... ok [INFO] [stdout] test algos::vec_ops::tests::test_elemwise_rr ... ok [INFO] [stdout] test algos::sort::tests::test_sort_by_int_float ... ok [INFO] [stdout] test generic::array_impl::tests::test_into_string_vec ... ok [INFO] [stdout] test generic::scalar_impl::tests::test_bool_dtype_property ... ok [INFO] [stdout] test generic::scalar_impl::tests::test_f64_dtype_property ... ok [INFO] [stdout] test generic::scalar_impl::tests::test_i64_dtype_property ... ok [INFO] [stdout] test generic::scalar_impl::tests::test_scalar_format ... ok [INFO] [stdout] test nullable::nullable_ops_nullable::tests::test_int_ops_add_nullable ... ok [INFO] [stdout] test nullable::nullable_ops_nullable::tests::test_int_ops_div_nullable ... ok [INFO] [stdout] test nullable::nullable_ops_nullable::tests::test_int_ops_mul_nullable ... ok [INFO] [stdout] test nullable::nullable_ops_nullable::tests::test_int_ops_ref_both_nullable ... ok [INFO] [stdout] test nullable::nullable_ops_nullable::tests::test_int_ops_ref_lhs_nullable ... ok [INFO] [stdout] test nullable::nullable_ops_nullable::tests::test_int_ops_ref_rhs_nullable ... ok [INFO] [stdout] test nullable::nullable_ops_nullable::tests::test_int_ops_rem_nullable ... ok [INFO] [stdout] test nullable::nullable_ops_nullable::tests::test_int_ops_sub_nullable ... ok [INFO] [stdout] test nullable::nullable_ops_primitive::tests::test_int_arithmetic_ops_add_primitive ... ok [INFO] [stdout] test nullable::nullable_ops_primitive::tests::test_int_bitwise_ops_add_primitive ... ok [INFO] [stdout] test nullable::tests::test_float ... ok [INFO] [stdout] test nullable::tests::test_float_conv_from ... ok [INFO] [stdout] test nullable::tests::test_int ... ok [INFO] [stdout] test nullable::tests::test_int_conv_from ... ok [INFO] [stdout] test nullvec::nullvec_convert::tests::test_float_conv_from_vec ... ok [INFO] [stdout] test nullable::tests::test_int_ops_add ... ok [INFO] [stdout] test nullvec::nullvec_convert::tests::test_float_conv_from_nullablevec ... ok [INFO] [stdout] test nullvec::nullvec_convert::tests::test_float_conv_from_vec_contains_null ... ok [INFO] [stdout] test generic::scalar_impl::tests::test_str_dtype_property ... ok [INFO] [stdout] test nullvec::nullvec_convert::tests::test_str_conv_from_vec ... ok [INFO] [stdout] test nullvec::nullvec_convert::tests::test_string_conv_from_vec ... ok [INFO] [stdout] test nullvec::nullvec_impl::tests::test_as_null ... ok [INFO] [stdout] test nullvec::nullvec_impl::tests::test_float_drop_null ... ok [INFO] [stdout] test nullvec::nullvec_impl::tests::test_float_fill_null ... ok [INFO] [stdout] test nullvec::nullvec_impl::tests::test_float_isnull ... ok [INFO] [stdout] test nullvec::nullvec_impl::tests::test_float_not_null_values ... ok [INFO] [stdout] test nullvec::nullvec_impl::tests::test_iloc ... ok [INFO] [stdout] test algos::indexing::tests::test_blocs ... ok [INFO] [stdout] test nullvec::nullvec_impl::tests::test_ilocs ... ok [INFO] [stdout] test algos::indexing::tests::test_blocs_length_mismatch - should panic ... ok [INFO] [stdout] test nullvec::nullvec_impl::tests::test_ilocs_forced ... ok [INFO] [stdout] test nullvec::nullvec_impl::tests::test_ilocs_forced_empty ... ok [INFO] [stdout] test generic::scalar_impl::tests::test_bool_to_f64 - should panic ... ok [INFO] [stdout] test generic::scalar_impl::tests::test_bool_to_str - should panic ... ok [INFO] [stdout] test generic::scalar_impl::tests::test_f64_to_bool - should panic ... ok [INFO] [stdout] test generic::scalar_impl::tests::test_f64_to_str - should panic ... ok [INFO] [stdout] test generic::scalar_impl::tests::test_i64_to_bool - should panic ... ok [INFO] [stdout] test generic::scalar_impl::tests::test_i64_to_str - should panic ... ok [INFO] [stderr] [INFO] [stderr] thread 'nullvec::nullvec_impl_aggregation::tests::test_count' (96) panicked at src/nullvec/nullvec_impl_iter.rs:155:43: [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked 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: 0x56e8d62b23c2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x56e8d62b23c2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x56e8d62b23c2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x56e8d62b23c2 - ::fmt::h47627beda0767f4c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x56e8d62c3c5f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x56e8d62c3c5f - core::fmt::write::h8a63064c67176fd8 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x56e8d627fb63 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x56e8d627fb63 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x56e8d628bc22 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x56e8d629071f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x56e8d6290579 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x56e8d624f75e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stderr] 12: 0x56e8d624f75e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x56e8d6290d2f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stderr] 14: 0x56e8d6290d2f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stderr] 15: 0x56e8d6290b56 - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:700:13 [INFO] [stderr] 16: 0x56e8d628bd59 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x56e8d627443d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stderr] 18: 0x56e8d62cb3ad - core::panicking::panic_nounwind_fmt::runtime::hd5eea0fd564156db [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:122:22 [INFO] [stderr] 19: 0x56e8d62cb3ad - core::panicking::panic_nounwind_fmt::hd9aca48f58eaf762 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/intrinsics/mod.rs:2435:9 [INFO] [stderr] 20: 0x56e8d61db1ec - >::get_unchecked::precondition_check::h48b142d1087c5d7a [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ub_checks.rs:73:21 [INFO] [stderr] 21: 0x56e8d61db099 - >::get_unchecked::h2924e98cb49cff0f [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ub_checks.rs:78:17 [INFO] [stderr] 22: 0x56e8d61f3fd8 - core::slice::::get_unchecked::h2c81f8336f23bbf1 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/slice/mod.rs:644:26 [INFO] [stderr] 23: 0x56e8d6223ae8 - as core::iter::traits::iterator::Iterator>::next::h3e2a3b5b4d861784 [INFO] [stderr] at /opt/rustwide/workdir/src/nullvec/nullvec_impl_iter.rs:155:43 [INFO] [stderr] 24: 0x56e8d621a0bc - nullvec::nullvec::nullvec_impl_aggregation::>::count::h223d2a66b2181c35 [INFO] [stderr] at /opt/rustwide/workdir/src/nullvec/nullvec_impl_aggregation.rs:38:26 [INFO] [stderr] 25: 0x56e8d61eedaf - nullvec::nullvec::nullvec_impl_aggregation::tests::test_count::h8e544201b309a35a [INFO] [stderr] at /opt/rustwide/workdir/src/nullvec/nullvec_impl_aggregation.rs:211:25 [INFO] [stderr] 26: 0x56e8d61eeef7 - nullvec::nullvec::nullvec_impl_aggregation::tests::test_count::{{closure}}::h2ab28a115b729faf [INFO] [stderr] at /opt/rustwide/workdir/src/nullvec/nullvec_impl_aggregation.rs:193:20 [INFO] [stderr] 27: 0x56e8d61d6936 - core::ops::function::FnOnce::call_once::h2616a239fd85a611 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 28: 0x56e8d624f5ab - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 29: 0x56e8d624f5ab - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stderr] 30: 0x56e8d6263bc8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stderr] 31: 0x56e8d6263bc8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 32: 0x56e8d6263bc8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 33: 0x56e8d6263bc8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 34: 0x56e8d6263bc8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 35: 0x56e8d6263bc8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stderr] 36: 0x56e8d6263bc8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stderr] 37: 0x56e8d623c994 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stderr] 38: 0x56e8d623c994 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 39: 0x56e8d62402ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stderr] 40: 0x56e8d62402ca - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 41: 0x56e8d62402ca - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 42: 0x56e8d62402ca - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 43: 0x56e8d62402ca - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 44: 0x56e8d62402ca - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stderr] 45: 0x56e8d62402ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 46: 0x56e8d628704f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stderr] 47: 0x56e8d628704f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stderr] 48: 0x7e55155afaa4 - [INFO] [stderr] 49: 0x7e551563ca64 - 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/nullvec-d9ee68bcc9440c63` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "cf525c4396ea0c4d3a26d5521cab7305f3962939ff774568bd1388678523d314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf525c4396ea0c4d3a26d5521cab7305f3962939ff774568bd1388678523d314", kill_on_drop: false }` [INFO] [stdout] cf525c4396ea0c4d3a26d5521cab7305f3962939ff774568bd1388678523d314