[INFO] fetching crate jemallocator 0.5.4... [INFO] testing jemallocator-0.5.4 against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417 [INFO] extracting crate jemallocator 0.5.4 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate jemallocator 0.5.4 on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jemallocator 0.5.4 [INFO] finished tweaking crates.io crate jemallocator 0.5.4 [INFO] tweaked toml for crates.io crate jemallocator 0.5.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jemalloc-ctl v0.5.4 [INFO] [stderr] Downloaded jemalloc-sys v0.5.4+5.3.0-patched [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09589f9382ab2890856a44bd318d92b52cb10243d20dda3dea840cf690073a04 [INFO] running `Command { std: "docker" "start" "-a" "09589f9382ab2890856a44bd318d92b52cb10243d20dda3dea840cf690073a04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09589f9382ab2890856a44bd318d92b52cb10243d20dda3dea840cf690073a04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09589f9382ab2890856a44bd318d92b52cb10243d20dda3dea840cf690073a04", kill_on_drop: false }` [INFO] [stdout] 09589f9382ab2890856a44bd318d92b52cb10243d20dda3dea840cf690073a04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f9e99a6f4af4d9c6ac6a24448563fa71dea5174d4fbfa210194475dc968c241 [INFO] running `Command { std: "docker" "start" "-a" "9f9e99a6f4af4d9c6ac6a24448563fa71dea5174d4fbfa210194475dc968c241", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Compiling jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Compiling jemallocator v0.5.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.63s [INFO] running `Command { std: "docker" "inspect" "9f9e99a6f4af4d9c6ac6a24448563fa71dea5174d4fbfa210194475dc968c241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f9e99a6f4af4d9c6ac6a24448563fa71dea5174d4fbfa210194475dc968c241", kill_on_drop: false }` [INFO] [stdout] 9f9e99a6f4af4d9c6ac6a24448563fa71dea5174d4fbfa210194475dc968c241 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcdacd800fb509843a7bca469ccbd44b5d218d9a68ec7b41a8315e03723b888d [INFO] running `Command { std: "docker" "start" "-a" "dcdacd800fb509843a7bca469ccbd44b5d218d9a68ec7b41a8315e03723b888d", kill_on_drop: false }` [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling jemalloc-ctl v0.5.4 [INFO] [stderr] Compiling jemallocator v0.5.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.80s [INFO] running `Command { std: "docker" "inspect" "dcdacd800fb509843a7bca469ccbd44b5d218d9a68ec7b41a8315e03723b888d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcdacd800fb509843a7bca469ccbd44b5d218d9a68ec7b41a8315e03723b888d", kill_on_drop: false }` [INFO] [stdout] dcdacd800fb509843a7bca469ccbd44b5d218d9a68ec7b41a8315e03723b888d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9bbe57e4bae7e744f531ec482a39a10bb7a56a2e4bfa49b0a1bc64bb6e9d11f9 [INFO] running `Command { std: "docker" "start" "-a" "9bbe57e4bae7e744f531ec482a39a10bb7a56a2e4bfa49b0a1bc64bb6e9d11f9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running tests/background_thread_defaults.rs (/opt/rustwide/target/debug/deps/background_thread_defaults-7edced89a453d75d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test background_threads_runtime_defaults ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/background_thread_enabled.rs (/opt/rustwide/target/debug/deps/background_thread_enabled-2617c2aa1b08ee17) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test background_threads_enabled ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/ffi.rs (/opt/rustwide/target/debug/deps/ffi-226d71f0e3b9fc4b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_basic_alloc ... ok [INFO] [stdout] test test_stats ... ok [INFO] [stdout] test test_mallctl ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_mallctl stdout ---- [INFO] [stdout] thread 'test_mallctl' panicked at tests/ffi.rs:65:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 455472 [INFO] [stdout] right: 484144 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b4bda6d7f6 - std::backtrace_rs::backtrace::libunwind::trace::hf12510db56099dfb [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x55b4bda6d7f6 - std::backtrace_rs::backtrace::trace_unsynchronized::h94bf70956aef5b0b [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b4bda6d7f6 - std::sys_common::backtrace::_print_fmt::ha7d7986858ac8c0a [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55b4bda6d7f6 - ::fmt::h372c1ec7a663a1ab [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55b4bda94efc - core::fmt::rt::Argument::fmt::hecbea7268359d058 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55b4bda94efc - core::fmt::write::h4912438cc1e3f359 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x55b4bda6b0af - std::io::Write::write_fmt::hf3498c39593ae16b [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x55b4bda6d5a4 - std::sys_common::backtrace::_print::h37e973c7e1a1b050 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55b4bda6d5a4 - std::sys_common::backtrace::print::h07b06dbedbb17b31 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55b4bda6f11b - std::panicking::default_hook::{{closure}}::he72022d4e9537bcf [INFO] [stdout] 10: 0x55b4bda6eded - std::panicking::default_hook::h04cdc89992c8479b [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x55b4bd721ed7 - as core::ops::function::Fn>::call::h815f3e5bf035c1a1 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 12: 0x55b4bd721ed7 - test::test_main::{{closure}}::hc6d17bd58ba26ad4 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55b4bda6f750 - as core::ops::function::Fn>::call::hec33fe851e726d9b [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 14: 0x55b4bda6f750 - std::panicking::rust_panic_with_hook::hf07491bf03f90571 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:786:13 [INFO] [stdout] 15: 0x55b4bda6f492 - std::panicking::begin_panic_handler::{{closure}}::h92e879536c12f298 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:660:13 [INFO] [stdout] 16: 0x55b4bda6dcd6 - std::sys_common::backtrace::__rust_end_short_backtrace::h3800ba1351aa8eea [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55b4bda6f1c4 - rust_begin_unwind [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:648:5 [INFO] [stdout] 18: 0x55b4bd6ebb55 - core::panicking::panic_fmt::h83446605a04b4380 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55b4bd6ebe9b - core::panicking::assert_failed_inner::h4eefd8988f8695de [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panicking.rs:342:17 [INFO] [stdout] 20: 0x55b4bd6ec99e - core::panicking::assert_failed::hfd7b54f227bd422c [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x55b4bd6ee1a0 - ffi::test_mallctl::h039d292f04339d90 [INFO] [stdout] at /opt/rustwide/workdir/tests/ffi.rs:65:5 [INFO] [stdout] 22: 0x55b4bd6edd77 - ffi::test_mallctl::{{closure}}::h0e65727f1b974178 [INFO] [stdout] at /opt/rustwide/workdir/tests/ffi.rs:29:18 [INFO] [stdout] 23: 0x55b4bd6ec5e6 - core::ops::function::FnOnce::call_once::ha60b19a2b559125e [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55b4bd72767f - core::ops::function::FnOnce::call_once::h2088a64ea35e9f55 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55b4bd72767f - test::__rust_begin_short_backtrace::h3e3262ca517e0f6a [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:620:18 [INFO] [stdout] 26: 0x55b4bd726250 - test::run_test_in_process::{{closure}}::h6b4258191636288b [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:643:60 [INFO] [stdout] 27: 0x55b4bd726250 - as core::ops::function::FnOnce<()>>::call_once::h017d06cfb8bed9ea [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x55b4bd726250 - std::panicking::try::do_call::hd5a0dc4bb374d709 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:555:40 [INFO] [stdout] 29: 0x55b4bd726250 - std::panicking::try::h3168a4ce5bf4579d [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:519:19 [INFO] [stdout] 30: 0x55b4bd726250 - std::panic::catch_unwind::hb64c62facfdc3e4a [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x55b4bd726250 - test::run_test_in_process::h127b8bcabd50528a [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:643:27 [INFO] [stdout] 32: 0x55b4bd726250 - test::run_test::{{closure}}::h0fdd7a3e6b40f361 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:566:43 [INFO] [stdout] 33: 0x55b4bd6ee5e3 - test::run_test::{{closure}}::h48b321fe4dddd4b5 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:594:41 [INFO] [stdout] 34: 0x55b4bd6ee5e3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc21ce17eb804db15 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x55b4bd6f330f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h09231cb1ff02341f [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/thread/mod.rs:528:17 [INFO] [stdout] 36: 0x55b4bd6f330f - as core::ops::function::FnOnce<()>>::call_once::h39609956c133d940 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x55b4bd6f330f - std::panicking::try::do_call::hc39de059392fc838 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:555:40 [INFO] [stdout] 38: 0x55b4bd6f330f - std::panicking::try::h8e296b7f146034ae [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:519:19 [INFO] [stdout] 39: 0x55b4bd6f330f - std::panic::catch_unwind::hbd1bff6c3e457dcd [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x55b4bd6f330f - std::thread::Builder::spawn_unchecked_::{{closure}}::h879be7a53fe7d1d6 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/thread/mod.rs:527:30 [INFO] [stdout] 41: 0x55b4bd6f330f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0fa08594624076ec [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55b4bda739b5 - as core::ops::function::FnOnce>::call_once::hce6bcef84364f9de [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 43: 0x55b4bda739b5 - as core::ops::function::FnOnce>::call_once::h5656bb08f6ae0836 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 44: 0x55b4bda739b5 - std::sys::pal::unix::thread::Thread::new::thread_start::h42aad656803ef398 [INFO] [stdout] at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7efd106b0ac3 - [INFO] [stdout] 46: 0x7efd10741bf4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_mallctl [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test ffi` [INFO] running `Command { std: "docker" "inspect" "9bbe57e4bae7e744f531ec482a39a10bb7a56a2e4bfa49b0a1bc64bb6e9d11f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bbe57e4bae7e744f531ec482a39a10bb7a56a2e4bfa49b0a1bc64bb6e9d11f9", kill_on_drop: false }` [INFO] [stdout] 9bbe57e4bae7e744f531ec482a39a10bb7a56a2e4bfa49b0a1bc64bb6e9d11f9 [INFO] testing jemallocator-0.5.4 against try#393ef12c970fbc7f294cd96c35cb76f9591bc1d6 for pr-121417 [INFO] extracting crate jemallocator 0.5.4 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate jemallocator 0.5.4 on toolchain 393ef12c970fbc7f294cd96c35cb76f9591bc1d6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jemallocator 0.5.4 [INFO] finished tweaking crates.io crate jemallocator 0.5.4 [INFO] tweaked toml for crates.io crate jemallocator 0.5.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7958c80c359e76b1061d65c596bed630e4a9baf98aaad29c012323ff0e138455 [INFO] running `Command { std: "docker" "start" "-a" "7958c80c359e76b1061d65c596bed630e4a9baf98aaad29c012323ff0e138455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7958c80c359e76b1061d65c596bed630e4a9baf98aaad29c012323ff0e138455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7958c80c359e76b1061d65c596bed630e4a9baf98aaad29c012323ff0e138455", kill_on_drop: false }` [INFO] [stdout] 7958c80c359e76b1061d65c596bed630e4a9baf98aaad29c012323ff0e138455 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b96c83486779c1b09792ea9f7f9f834e93ee8eebdcfac2b88600cf110f5ff51 [INFO] running `Command { std: "docker" "start" "-a" "7b96c83486779c1b09792ea9f7f9f834e93ee8eebdcfac2b88600cf110f5ff51", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Compiling jemallocator v0.5.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.80s [INFO] running `Command { std: "docker" "inspect" "7b96c83486779c1b09792ea9f7f9f834e93ee8eebdcfac2b88600cf110f5ff51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b96c83486779c1b09792ea9f7f9f834e93ee8eebdcfac2b88600cf110f5ff51", kill_on_drop: false }` [INFO] [stdout] 7b96c83486779c1b09792ea9f7f9f834e93ee8eebdcfac2b88600cf110f5ff51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cd138a76609629dc9e59555e865c248dd35dc794141089aa57e36e5b756e628 [INFO] running `Command { std: "docker" "start" "-a" "1cd138a76609629dc9e59555e865c248dd35dc794141089aa57e36e5b756e628", kill_on_drop: false }` [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling jemalloc-ctl v0.5.4 [INFO] [stderr] Compiling jemallocator v0.5.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `Command { std: "docker" "inspect" "1cd138a76609629dc9e59555e865c248dd35dc794141089aa57e36e5b756e628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cd138a76609629dc9e59555e865c248dd35dc794141089aa57e36e5b756e628", kill_on_drop: false }` [INFO] [stdout] 1cd138a76609629dc9e59555e865c248dd35dc794141089aa57e36e5b756e628 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 349e5106978362e834c5d16b768d75444c1a6432164784faeb33debd1c72eca8 [INFO] running `Command { std: "docker" "start" "-a" "349e5106978362e834c5d16b768d75444c1a6432164784faeb33debd1c72eca8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running tests/background_thread_defaults.rs (/opt/rustwide/target/debug/deps/background_thread_defaults-7edced89a453d75d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test background_threads_runtime_defaults ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/background_thread_enabled.rs (/opt/rustwide/target/debug/deps/background_thread_enabled-2617c2aa1b08ee17) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test background_threads_enabled ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/ffi.rs (/opt/rustwide/target/debug/deps/ffi-226d71f0e3b9fc4b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_basic_alloc ... ok [INFO] [stdout] test test_stats ... ok [INFO] [stdout] test test_mallctl ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/grow_in_place.rs (/opt/rustwide/target/debug/deps/grow_in_place-7a5b32f274a7ed73) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/malloctl.rs (/opt/rustwide/target/debug/deps/malloctl-9c1b8f1966b7631f) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test ctl_get_set ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test ctl_panic_empty_set - should panic ... ok [INFO] [stdout] test ctl_panic_non_null_terminated_set - should panic ... ok [INFO] [stdout] test ctl_panic_empty_get - should panic ... ok [INFO] [stdout] test ctl_panic_non_null_terminated_get - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/shrink_in_place.rs (/opt/rustwide/target/debug/deps/shrink_in_place-8656d7e529d74711) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-5d098d2b630479f1) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test smoke ... ok [INFO] [stdout] test overaligned ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/smoke_ffi.rs (/opt/rustwide/target/debug/deps/smoke_ffi-d86e095033862232) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test smoke ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/usable_size.rs (/opt/rustwide/target/debug/deps/usable_size-4a26bf62b57bd83a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test smoke ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests jemallocator [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "349e5106978362e834c5d16b768d75444c1a6432164784faeb33debd1c72eca8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "349e5106978362e834c5d16b768d75444c1a6432164784faeb33debd1c72eca8", kill_on_drop: false }` [INFO] [stdout] 349e5106978362e834c5d16b768d75444c1a6432164784faeb33debd1c72eca8