[INFO] crate blocking-permit 1.2.0 is already in cache [INFO] testing blocking-permit-1.2.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate blocking-permit 1.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate blocking-permit 1.2.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate blocking-permit 1.2.0 [INFO] finished tweaking crates.io crate blocking-permit 1.2.0 [INFO] tweaked toml for crates.io crate blocking-permit 1.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ee77541d69ddc0b033c600cf9c45ccfe0a147365ee9d95b7554630bed15c6349 [INFO] running `"docker" "start" "-a" "ee77541d69ddc0b033c600cf9c45ccfe0a147365ee9d95b7554630bed15c6349"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling blocking-permit v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.59s [INFO] running `"docker" "inspect" "ee77541d69ddc0b033c600cf9c45ccfe0a147365ee9d95b7554630bed15c6349"` [INFO] running `"docker" "rm" "-f" "ee77541d69ddc0b033c600cf9c45ccfe0a147365ee9d95b7554630bed15c6349"` [INFO] [stdout] ee77541d69ddc0b033c600cf9c45ccfe0a147365ee9d95b7554630bed15c6349 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 24a72bb0f9333db083ac8e0d8cc7a96cd40d78d3d2073072740f0cba3aa76df6 [INFO] running `"docker" "start" "-a" "24a72bb0f9333db083ac8e0d8cc7a96cd40d78d3d2073072740f0cba3aa76df6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling piccolog v1.0.1 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling pin-project v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling blocking-permit v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 32.25s [INFO] running `"docker" "inspect" "24a72bb0f9333db083ac8e0d8cc7a96cd40d78d3d2073072740f0cba3aa76df6"` [INFO] running `"docker" "rm" "-f" "24a72bb0f9333db083ac8e0d8cc7a96cd40d78d3d2073072740f0cba3aa76df6"` [INFO] [stdout] 24a72bb0f9333db083ac8e0d8cc7a96cd40d78d3d2073072740f0cba3aa76df6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f8255449b5bd96ebbd4d510d5bf26a1363fe90596c9e9a4b5fae9aa321a2bae7 [INFO] running `"docker" "start" "-a" "f8255449b5bd96ebbd4d510d5bf26a1363fe90596c9e9a4b5fae9aa321a2bae7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/blocking_permit-d284e8fdb9e83424 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] thread 'dpx-pool-0-0' panicked at 'you asked for it', src/tests.rs:104:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] thread 'dpx-pool-1-0' panicked at 'you asked for it', src/tests.rs:120:13 [INFO] [stderr] 0: 0x560b67385ce5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x560b67385ce5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x560b67385ce5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x560b67385ce5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] test tests::dispatch_panic_returns_canceled ... ok [INFO] [stderr] 4: 0x560b673adbbc - core::fmt::write::h935cb0ed4078a853 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x560b67382763 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x560b67388510 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x560b67388510 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x560b67388510 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x560b6738825c - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x560b67388b47 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x560b6737613b - std::panicking::begin_panic::hfe90f5b8f7813bf0 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410 [INFO] [stderr] 12: 0x560b672fd058 - blocking_permit::tests::dispatch_panic_returns_canceled::{{closure}}::h87a6b943a6d57de3 [INFO] [stderr] at src/tests.rs:104 [INFO] [stderr] 13: 0x560b672fef3d - blocking_permit::dispatch::dispatch_rx::{{closure}}::{{closure}}::h66df3f24b2feafda [INFO] [stderr] at src/dispatch.rs:96 [INFO] [stderr] 14: 0x560b673025e1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he14ce3eb168a94fb [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stderr] 15: 0x560b673048b8 - as core::ops::function::FnOnce>::call_once::h442a2a033d6d8b7a [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stderr] 16: 0x560b672f9373 - as core::ops::function::FnOnce<()>>::call_once::hdbb96eaacdaa8607 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stderr] 17: 0x560b672faacb - std::panicking::try::do_call::h666390d89dc97364 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stderr] 18: 0x560b672fac9d - __rust_try [INFO] [stderr] 19: 0x560b672fa8e0 - std::panicking::try::hb7899a66f2a406a6 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x560b672f9643 - std::panic::catch_unwind::hcb0a6170cb1ea7cf [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x560b672f2273 - blocking_permit::dispatch_pool::work::hd9ed57f5b0b53a8b [INFO] [stderr] at src/dispatch_pool.rs:230 [INFO] [stderr] 22: 0x560b672f4445 - blocking_permit::dispatch_pool::DispatchPoolBuilder::create::{{closure}}::h6cb92830905bc854 [INFO] [stderr] at src/dispatch_pool.rs:485 [INFO] [stderr] 23: 0x560b673019a0 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha92ca032094eee59 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 24: 0x560b672fe7f0 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd021201b50c5675b [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stderr] 25: 0x560b672f9352 - as core::ops::function::FnOnce<()>>::call_once::h30936c8cb67b532c [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stderr] 26: 0x560b672fab32 - std::panicking::try::do_call::h760f92dc8df3919c [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stderr] 27: 0x560b672fac9d - __rust_try [INFO] [stderr] 28: 0x560b672faa10 - std::panicking::try::hdf5f90b33bbe5f68 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stderr] 29: 0x560b672f9612 - std::panic::catch_unwind::haea58108d08300ed [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stderr] 30: 0x560b672fe606 - std::thread::Builder::spawn_unchecked::{{closure}}::h6b7a0041165a8bc6 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stderr] 31: 0x560b673024fe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h57de8c1102863f8b [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stderr] 32: 0x560b6738ee8a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stderr] 33: 0x560b6738ee8a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stderr] 34: 0x560b6738ee8a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 35: 0x7f3e27402609 - start_thread [INFO] [stderr] 36: 0x7f3e2730e103 - __clone [INFO] [stderr] 37: 0x0 - [INFO] [stdout] test tests::survives_dispatch_panic_catch_unwind_on_caller ... ok [INFO] [stdout] test tests::survives_dispatch_panic_catch_unwind ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x560b67385ce5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x560b67385ce5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x560b67385ce5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x560b67385ce5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x560b673adbbc - core::fmt::write::h935cb0ed4078a853 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x560b67382763 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x560b67388510 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x560b67388510 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x560b67388510 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x560b6738825c - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x560b67388b47 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x560b6737613b - std::panicking::begin_panic::hfe90f5b8f7813bf0 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410 [INFO] [stderr] 12: 0x560b672fc438 - blocking_permit::tests::spawn_good_and_bad_tasks::{{closure}}::h9b11127a9ca18ab1 [INFO] [stderr] at src/tests.rs:120 [INFO] [stderr] 13: 0x560b672fee3d - blocking_permit::dispatch::dispatch_rx::{{closure}}::{{closure}}::h113a5c522cc77855 [INFO] [stderr] at src/dispatch.rs:96 [INFO] [stderr] 14: 0x560b673025c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd5d5dbcdaeee4063 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stderr] 15: 0x560b673048b8 - as core::ops::function::FnOnce>::call_once::h442a2a033d6d8b7a [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stderr] 16: 0x560b672f9373 - as core::ops::function::FnOnce<()>>::call_once::hdbb96eaacdaa8607 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stderr] 17: 0x560b672faacb - std::panicking::try::do_call::h666390d89dc97364 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stderr] 18: 0x560b672fac9d - __rust_try [INFO] [stderr] 19: 0x560b672fa8e0 - std::panicking::try::hb7899a66f2a406a6 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x560b672f9643 - std::panic::catch_unwind::hcb0a6170cb1ea7cf [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x560b672f2273 - blocking_permit::dispatch_pool::work::hd9ed57f5b0b53a8b [INFO] [stderr] at src/dispatch_pool.rs:230 [INFO] [stderr] 22: 0x560b672f4445 - blocking_permit::dispatch_pool::DispatchPoolBuilder::create::{{closure}}::h6cb92830905bc854 [INFO] [stderr] at src/dispatch_pool.rs:485 [INFO] [stderr] 23: 0x560b673019a0 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha92ca032094eee59 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 24: 0x560b672fe7f0 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd021201b50c5675b [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stderr] 25: 0x560b672f9352 - as core::ops::function::FnOnce<()>>::call_once::h30936c8cb67b532c [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stderr] 26: 0x560b672fab32 - std::panicking::try::do_call::h760f92dc8df3919c [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stderr] 27: 0x560b672fac9d - __rust_try [INFO] [stderr] 28: 0x560b672faa10 - std::panicking::try::hdf5f90b33bbe5f68 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stderr] 29: 0x560b672f9612 - std::panic::catch_unwind::haea58108d08300ed [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stderr] 30: 0x560b672fe606 - std::thread::Builder::spawn_unchecked::{{closure}}::h6b7a0041165a8bc6 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stderr] 31: 0x560b673024fe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h57de8c1102863f8b [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stderr] 32: 0x560b6738ee8a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stderr] 33: 0x560b6738ee8a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stderr] 34: 0x560b6738ee8a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 35: 0x7f3e27402609 - start_thread [INFO] [stderr] 36: 0x7f3e2730e103 - __clone [INFO] [stderr] 37: 0x0 - [INFO] [stderr] Doc-tests blocking-permit [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "f8255449b5bd96ebbd4d510d5bf26a1363fe90596c9e9a4b5fae9aa321a2bae7"` [INFO] running `"docker" "rm" "-f" "f8255449b5bd96ebbd4d510d5bf26a1363fe90596c9e9a4b5fae9aa321a2bae7"` [INFO] [stdout] f8255449b5bd96ebbd4d510d5bf26a1363fe90596c9e9a4b5fae9aa321a2bae7