[INFO] updating cached repository https://github.com/raphychek/Project-parallel-and-reactive-programming [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 26112c485e2c8b9709cce43958ece8c42a70374a [INFO] testing raphychek/Project-parallel-and-reactive-programming against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraphychek%2FProject-parallel-and-reactive-programming" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/raphychek/Project-parallel-and-reactive-programming on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/raphychek/Project-parallel-and-reactive-programming [INFO] finished tweaking git repo https://github.com/raphychek/Project-parallel-and-reactive-programming [INFO] tweaked toml for git repo https://github.com/raphychek/Project-parallel-and-reactive-programming written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/raphychek/Project-parallel-and-reactive-programming already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 86d0ff2737efb167224d4a4fe8f00e0a3e8eaf6f563ba77a7de67ad4d8221bdd [INFO] running `"docker" "start" "-a" "86d0ff2737efb167224d4a4fe8f00e0a3e8eaf6f563ba77a7de67ad4d8221bdd"` [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling lock_api v0.1.4 [INFO] [stderr] Compiling crossbeam-epoch v0.6.0 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling crossbeam-deque v0.5.2 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling crossbeam v0.4.1 [INFO] [stderr] Compiling rrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parallel/single_use.rs:230:37 [INFO] [stderr] | [INFO] [stderr] 230 | ... let mut tour = Arc::new(Compteur::new(0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parallel/multiple_uses.rs:353:37 [INFO] [stderr] | [INFO] [stderr] 353 | ... let mut tour = Arc::new(Compteur::new(0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.37s [INFO] running `"docker" "inspect" "86d0ff2737efb167224d4a4fe8f00e0a3e8eaf6f563ba77a7de67ad4d8221bdd"` [INFO] running `"docker" "rm" "-f" "86d0ff2737efb167224d4a4fe8f00e0a3e8eaf6f563ba77a7de67ad4d8221bdd"` [INFO] [stdout] 86d0ff2737efb167224d4a4fe8f00e0a3e8eaf6f563ba77a7de67ad4d8221bdd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 36a1e1a83f5418786205708549539c85134833384ecf828e2543ce4a874dcccc [INFO] running `"docker" "start" "-a" "36a1e1a83f5418786205708549539c85134833384ecf828e2543ce4a874dcccc"` [INFO] [stderr] Compiling rrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parallel/single_use.rs:230:37 [INFO] [stderr] | [INFO] [stderr] 230 | ... let mut tour = Arc::new(Compteur::new(0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parallel/multiple_uses.rs:353:37 [INFO] [stderr] | [INFO] [stderr] 353 | ... let mut tour = Arc::new(Compteur::new(0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parallel/single_use.rs:230:37 [INFO] [stderr] | [INFO] [stderr] 230 | ... let mut tour = Arc::new(Compteur::new(0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parallel/multiple_uses.rs:353:37 [INFO] [stderr] | [INFO] [stderr] 353 | ... let mut tour = Arc::new(Compteur::new(0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.83s [INFO] running `"docker" "inspect" "36a1e1a83f5418786205708549539c85134833384ecf828e2543ce4a874dcccc"` [INFO] running `"docker" "rm" "-f" "36a1e1a83f5418786205708549539c85134833384ecf828e2543ce4a874dcccc"` [INFO] [stdout] 36a1e1a83f5418786205708549539c85134833384ecf828e2543ce4a874dcccc [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stdout] 67c8bcaef17cabb5dd71f70161dc72e1db2a3271a2257f7bfb0d52fa33a9fd87 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "67c8bcaef17cabb5dd71f70161dc72e1db2a3271a2257f7bfb0d52fa33a9fd87"` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parallel/single_use.rs:230:37 [INFO] [stderr] | [INFO] [stderr] 230 | ... let mut tour = Arc::new(Compteur::new(0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parallel/multiple_uses.rs:353:37 [INFO] [stderr] | [INFO] [stderr] 353 | ... let mut tour = Arc::new(Compteur::new(0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parallel/single_use.rs:230:37 [INFO] [stderr] | [INFO] [stderr] 230 | ... let mut tour = Arc::new(Compteur::new(0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parallel/multiple_uses.rs:353:37 [INFO] [stderr] | [INFO] [stderr] 353 | ... let mut tour = Arc::new(Compteur::new(0)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rrs-046d23ce8710d198 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] thread '' panicked at 'attempted to leave type `core::mem::ManuallyDrop` uninitialized, which is invalid', /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/mem/mod.rs:661:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5633c299b114 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5633c299b114 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5633c299b114 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5633c299b114 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5633c29c3e8c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x5633c2997cf3 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x5633c299d9e5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5633c299d9e5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5633c299d9e5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5633c299d722 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x5633c299e042 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x5633c299dc2b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x5633c29c28b1 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x5633c29c27fd - core::panicking::panic::hbfb03ddd2cbb509e [INFO] [stderr] at src/libcore/panicking.rs:54 [INFO] [stderr] 14: 0x5633c2980c6f - core::mem::uninitialized::h2501f12b37c1d680 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/mem/mod.rs:661 [INFO] [stderr] 15: 0x5633c2980c6f - crossbeam_epoch::sync::queue::Queue::new::h28ad461d480a5b95 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.5.2/src/sync/queue.rs:51 [INFO] [stderr] 16: 0x5633c2979d31 - crossbeam_epoch::internal::Global::new::h8a617ff34d594b1c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.5.2/src/internal.rs:151 [INFO] [stderr] 17: 0x5633c2986919 - crossbeam_epoch::collector::Collector::new::he3c51d06bc62a561 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.5.2/src/collector.rs:33 [INFO] [stderr] 18: 0x5633c2985a9a - ::deref::__static_ref_initialize::h09cb2e26800114fa [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.5.2/src/default.rs:12 [INFO] [stderr] 19: 0x5633c2985a9a - core::ops::function::FnOnce::call_once::h703af01e19a9f262 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 20: 0x5633c2985913 - lazy_static::lazy::Lazy::get::{{closure}}::h8a0880d06dfb096b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28 [INFO] [stderr] 21: 0x5633c2986af5 - std::sync::once::Once::call_once::{{closure}}::hd02735caa52fb5ec [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sync/once.rs:264 [INFO] [stderr] 22: 0x5633c299a938 - std::sync::once::Once::call_inner::h645f0d07eb0a8066 [INFO] [stderr] at src/libstd/sync/once.rs:416 [INFO] [stderr] 23: 0x5633c2986a71 - std::sync::once::Once::call_once::h6f6e3efa4f1c61bf [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sync/once.rs:264 [INFO] [stderr] 24: 0x5633c2987468 - lazy_static::lazy::Lazy::get::h575391d9f43591b0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27 [INFO] [stderr] 25: 0x5633c2987468 - ::deref::__stability::h8fac4e273a0a384e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/lib.rs:149 [INFO] [stderr] 26: 0x5633c2987468 - ::deref::ha304c2d1d9e74805 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/lib.rs:151 [INFO] [stderr] 27: 0x5633c29874c4 - crossbeam_epoch::default::HANDLE::__init::haad5dde61d7fe5f6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.5.2/src/default.rs:17 [INFO] [stderr] 28: 0x5633c2985ab9 - core::ops::function::FnOnce::call_once::h9ecfd12827f1c6cb [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 29: 0x5633c297d3ec - std::thread::local::lazy::LazyKeyInner::initialize::ha15bf261ae88863c [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:289 [INFO] [stderr] 30: 0x5633c2986b92 - std::thread::local::fast::Key::try_initialize::h2db39b73ab11eb8b [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:425 [INFO] [stderr] 31: 0x5633c2986ce7 - std::thread::local::fast::Key::get::hf58e998aa44aeb80 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:410 [INFO] [stderr] 32: 0x5633c298750d - crossbeam_epoch::default::HANDLE::__getit::h0be7c85750a37bd4 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:175 [INFO] [stderr] 33: 0x5633c290a728 - std::thread::local::LocalKey::try_with::he513bac7e7f0ab0e [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:262 [INFO] [stderr] 34: 0x5633c290a66e - std::thread::local::LocalKey::with::h6ea8376208d605d1 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/local.rs:239 [INFO] [stderr] 35: 0x5633c2937a0d - crossbeam_epoch::default::is_pinned::hf1e613cb998c4fe0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.5.2/src/default.rs:33 [INFO] [stderr] 36: 0x5633c2904ea5 - crossbeam_deque::fifo::Stealer::steal::h6640fc3929450a9d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.5.2/src/fifo.rs:360 [INFO] [stderr] 37: 0x5633c291d922 - crossbeam_deque::Stealer::steal::hacda2adcc4e09833 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.5.2/src/lib.rs:264 [INFO] [stderr] 38: 0x5633c28fb6be - rrs::parallel::single_use::Toexec::execute::{{closure}}::{{closure}}::hb0a18fefba9315a2 [INFO] [stderr] at src/parallel/single_use.rs:232 [INFO] [stderr] 39: 0x5633c29385cd - crossbeam_utils::thread::ScopedThreadBuilder::spawn::{{closure}}::h01382c3305b43768 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-utils-0.5.0/src/thread.rs:340 [INFO] [stderr] 40: 0x5633c293a2e4 - >::call_box::h039df21fa01ab951 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-utils-0.5.0/src/thread.rs:127 [INFO] [stderr] 41: 0x5633c2939001 - crossbeam_utils::thread::builder_spawn_unchecked::{{closure}}::ha2ee2dcca3e8c74d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-utils-0.5.0/src/thread.rs:150 [INFO] [stderr] 42: 0x5633c2924893 - std::sys_common::backtrace::__rust_begin_short_backtrace::h45c4f5e52c0d0be5 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 43: 0x5633c2920a13 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0f11cd1ddee67812 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 44: 0x5633c2935943 - as core::ops::function::FnOnce<()>>::call_once::hb09dde133eb1a6fd [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 45: 0x5633c290ab3b - std::panicking::try::do_call::h7228705d14db55d9 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 46: 0x5633c2910a2d - __rust_try [INFO] [stderr] 47: 0x5633c290a9b0 - std::panicking::try::h98b1eee89a777909 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 48: 0x5633c2939a33 - std::panic::catch_unwind::h2b4c81c341699fa6 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 49: 0x5633c292082c - std::thread::Builder::spawn_unchecked::{{closure}}::h97836037bff72b0a [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 50: 0x5633c292d06e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hccc007e94e3cd452 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 51: 0x5633c299193f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 52: 0x5633c29a4853 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 53: 0x5633c29a4853 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 54: 0x7f4b053166db - start_thread [INFO] [stderr] 55: 0x7f4b04e2788f - __clone [INFO] [stderr] 56: 0x0 - [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/rrs-046d23ce8710d198` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `"docker" "inspect" "67c8bcaef17cabb5dd71f70161dc72e1db2a3271a2257f7bfb0d52fa33a9fd87"` [INFO] running `"docker" "rm" "-f" "67c8bcaef17cabb5dd71f70161dc72e1db2a3271a2257f7bfb0d52fa33a9fd87"` [INFO] [stdout] 67c8bcaef17cabb5dd71f70161dc72e1db2a3271a2257f7bfb0d52fa33a9fd87