[INFO] fetching crate malloc-array 1.4.4... [INFO] testing malloc-array-1.4.4 against 1.91.0 for beta-1.92-2 [INFO] extracting crate malloc-array 1.4.4 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate malloc-array 1.4.4 [INFO] finished tweaking crates.io crate malloc-array 1.4.4 [INFO] tweaked toml for crates.io crate malloc-array 1.4.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate malloc-array 1.4.4 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding jemalloc-sys v0.3.2 (available: v0.5.4+5.3.0-patched) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jemalloc-sys v0.3.2 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eeb76e9cf92e4dab9546dc4095412ececd4a79b7b9167ff377a03b590d7d19d6 [INFO] running `Command { std: "docker" "start" "-a" "eeb76e9cf92e4dab9546dc4095412ececd4a79b7b9167ff377a03b590d7d19d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eeb76e9cf92e4dab9546dc4095412ececd4a79b7b9167ff377a03b590d7d19d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeb76e9cf92e4dab9546dc4095412ececd4a79b7b9167ff377a03b590d7d19d6", kill_on_drop: false }` [INFO] [stdout] eeb76e9cf92e4dab9546dc4095412ececd4a79b7b9167ff377a03b590d7d19d6 [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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce20eb91941b92833d91c0df37f5683ff35c6a22a70b207c8de7bcdb41668f4a [INFO] running `Command { std: "docker" "start" "-a" "ce20eb91941b92833d91c0df37f5683ff35c6a22a70b207c8de7bcdb41668f4a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling malloc-array v1.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/store.rs:198:3 [INFO] [stdout] | [INFO] [stdout] 198 | drop(ptr::take(ptr)); [INFO] [stdout] | ^^^^^--------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 198 - drop(ptr::take(ptr)); [INFO] [stdout] 198 + let _ = ptr::take(ptr); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.98s [INFO] running `Command { std: "docker" "inspect" "ce20eb91941b92833d91c0df37f5683ff35c6a22a70b207c8de7bcdb41668f4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce20eb91941b92833d91c0df37f5683ff35c6a22a70b207c8de7bcdb41668f4a", kill_on_drop: false }` [INFO] [stdout] ce20eb91941b92833d91c0df37f5683ff35c6a22a70b207c8de7bcdb41668f4a [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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 538195fb930bf1449e1bb163a82e0092d6c10c710efb5c5e6cc4221649e81187 [INFO] running `Command { std: "docker" "start" "-a" "538195fb930bf1449e1bb163a82e0092d6c10c710efb5c5e6cc4221649e81187", kill_on_drop: false }` [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/store.rs:198:3 [INFO] [stdout] | [INFO] [stdout] 198 | drop(ptr::take(ptr)); [INFO] [stdout] | ^^^^^--------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 198 - drop(ptr::take(ptr)); [INFO] [stdout] 198 + let _ = ptr::take(ptr); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling malloc-array v1.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/store.rs:198:3 [INFO] [stdout] | [INFO] [stdout] 198 | drop(ptr::take(ptr)); [INFO] [stdout] | ^^^^^--------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 198 - drop(ptr::take(ptr)); [INFO] [stdout] 198 + let _ = ptr::take(ptr); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "538195fb930bf1449e1bb163a82e0092d6c10c710efb5c5e6cc4221649e81187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "538195fb930bf1449e1bb163a82e0092d6c10c710efb5c5e6cc4221649e81187", kill_on_drop: false }` [INFO] [stdout] 538195fb930bf1449e1bb163a82e0092d6c10c710efb5c5e6cc4221649e81187 [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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b204694fc3e8f7fe7cc45b2efe993969a39ff65c42a15eb10e769c822acfa183 [INFO] running `Command { std: "docker" "start" "-a" "b204694fc3e8f7fe7cc45b2efe993969a39ff65c42a15eb10e769c822acfa183", kill_on_drop: false }` [INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/store.rs:198:3 [INFO] [stderr] | [INFO] [stderr] 198 | drop(ptr::take(ptr)); [INFO] [stderr] | ^^^^^--------------^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 198 - drop(ptr::take(ptr)); [INFO] [stderr] 198 + let _ = ptr::take(ptr); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `malloc-array` (lib) generated 1 warning [INFO] [stderr] warning: `malloc-array` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/malloc_array-a60caccc55999d36) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stderr] [INFO] [stdout] test store::tests::dyn_store ... ok [INFO] [stderr] thread 'tests::zero_size' (37) panicked at src/lib.rs:431:12: [INFO] [stdout] test tests::as_slice ... ok [INFO] [stderr] unsafe precondition(s) violated: slice::from_raw_parts requires the pointer to be aligned and non-null, and the total size of the slice not to exceed `isize::MAX` [INFO] [stdout] test store::tests::into_ha ... ok [INFO] [stderr] [INFO] [stdout] test tests::copy ... ok [INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety. [INFO] [stdout] test tests::boxed_slices ... ok [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5acf377c9ec2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5acf377c9ec2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5acf377c9ec2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5acf377c9ec2 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5acf377da45f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5acf377da45f - core::fmt::write::hecf68a131630c74d [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5acf377972c1 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5acf377972c1 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5acf377a34e2 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5acf377a802f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5acf377a7e89 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5acf37768b8e - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 12: 0x5acf37768b8e - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x5acf377a86ef - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 14: 0x5acf377a86ef - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stderr] 15: 0x5acf377a8516 - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:700:13 [INFO] [stderr] 16: 0x5acf377a3619 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x5acf3778ba4d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stderr] 18: 0x5acf377e1b5d - core::panicking::panic_nounwind_fmt::runtime::he6eac78ff6d199a6 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x5acf377e1b5d - core::panicking::panic_nounwind_fmt::hf2634cf9a3927743 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/intrinsics/mod.rs:2435:9 [INFO] [stderr] 20: 0x5acf37746109 - core::slice::raw::from_raw_parts::precondition_check::hca5b9eaf01d49e9e [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ub_checks.rs:72:21 [INFO] [stderr] 21: 0x5acf37745d37 - core::slice::raw::from_raw_parts::ha9641e2b519cf5c4 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ub_checks.rs:77:17 [INFO] [stderr] 22: 0x5acf37741d0b - malloc_array::HeapArray::as_slice::h4344407959006f0e [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:431:9 [INFO] [stderr] 23: 0x5acf3773eb65 - malloc_array::tests::zero_size::hac4cc0e6c5198a40 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:78:19 [INFO] [stderr] 24: 0x5acf3773ee97 - malloc_array::tests::zero_size::{{closure}}::h41e0b91bcb94e720 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:74:19 [INFO] [stderr] 25: 0x5acf377382f6 - core::ops::function::FnOnce::call_once::hc7a859e321b6afe4 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 26: 0x5acf3776896b - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 27: 0x5acf3776896b - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stderr] 28: 0x5acf3777e5a5 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stderr] 29: 0x5acf3777e5a5 - as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 30: 0x5acf3777e5a5 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 31: 0x5acf3777e5a5 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 32: 0x5acf3777e5a5 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] 33: 0x5acf3777e5a5 - test::run_test_in_process::h290de6e559006104 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stderr] 34: 0x5acf3777e5a5 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stderr] 35: 0x5acf37754da4 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stderr] 36: 0x5acf37754da4 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 37: 0x5acf3775874a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 38: 0x5acf3775874a - as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 39: 0x5acf3775874a - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 40: 0x5acf3775874a - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 41: 0x5acf3775874a - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] 42: 0x5acf3775874a - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 43: 0x5acf3775874a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 44: 0x5acf3779e80f - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 45: 0x5acf3779e80f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stderr] 46: 0x75092237faa4 - [INFO] [stderr] 47: 0x75092240ca64 - clone [INFO] [stderr] 48: 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/malloc_array-a60caccc55999d36` (signal: 6, SIGABRT: process abort signal) [INFO] [stdout] test store::tests::store ... [INFO] running `Command { std: "docker" "inspect" "b204694fc3e8f7fe7cc45b2efe993969a39ff65c42a15eb10e769c822acfa183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b204694fc3e8f7fe7cc45b2efe993969a39ff65c42a15eb10e769c822acfa183", kill_on_drop: false }` [INFO] [stdout] b204694fc3e8f7fe7cc45b2efe993969a39ff65c42a15eb10e769c822acfa183