[INFO] cloning repository https://github.com/stevesweetney/basic-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevesweetney/basic-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevesweetney%2Fbasic-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevesweetney%2Fbasic-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 965ba17cffe952654f9719e9f34dc61ccb6639de [INFO] testing stevesweetney/basic-rs against beta-2020-10-09 for beta-1.48-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevesweetney%2Fbasic-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stevesweetney/basic-rs on toolchain beta-2020-10-09 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stevesweetney/basic-rs [INFO] finished tweaking git repo https://github.com/stevesweetney/basic-rs [INFO] tweaked toml for git repo https://github.com/stevesweetney/basic-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/stevesweetney/basic-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded imagequant v2.11.9 [INFO] [stderr] Downloaded csv v1.0.6 [INFO] [stderr] Downloaded wild v2.0.1 [INFO] [stderr] Downloaded lodepng v2.4.2 [INFO] [stderr] Downloaded gifski v0.8.7 [INFO] [stderr] Downloaded imgref v1.3.5 [INFO] [stderr] Downloaded gif-dispose v2.2.0 [INFO] [stderr] Downloaded imagequant-sys v2.12.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14a40d6d25dfd51a208dd568d3ea0c79743fb7a9d0d4e9179ac286f9517dcb6f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "14a40d6d25dfd51a208dd568d3ea0c79743fb7a9d0d4e9179ac286f9517dcb6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14a40d6d25dfd51a208dd568d3ea0c79743fb7a9d0d4e9179ac286f9517dcb6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14a40d6d25dfd51a208dd568d3ea0c79743fb7a9d0d4e9179ac286f9517dcb6f", kill_on_drop: false }` [INFO] [stdout] 14a40d6d25dfd51a208dd568d3ea0c79743fb7a9d0d4e9179ac286f9517dcb6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9675614762cb4f85ddcf3e82386bf4b94d55091a4dc688e7b277deda3bfdf545 [INFO] running `Command { std: "docker" "start" "-a" "9675614762cb4f85ddcf3e82386bf4b94d55091a4dc688e7b277deda3bfdf545", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling rgb v0.8.13 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling either v1.5.1 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling imgref v1.3.5 [INFO] [stderr] Compiling safe-transmute v0.10.1 [INFO] [stderr] Compiling natord v1.0.9 [INFO] [stderr] Compiling wild v2.0.1 [INFO] [stderr] Compiling resize v0.3.0 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling gif-dispose v2.2.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling imagequant-sys v2.12.2 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling lodepng v2.4.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling pbr v1.0.1 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling imagequant v2.11.9 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling gifski v0.8.7 [INFO] [stderr] Compiling image v0.21.0 [INFO] [stderr] Compiling basic v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "9675614762cb4f85ddcf3e82386bf4b94d55091a4dc688e7b277deda3bfdf545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9675614762cb4f85ddcf3e82386bf4b94d55091a4dc688e7b277deda3bfdf545", kill_on_drop: false }` [INFO] [stdout] 9675614762cb4f85ddcf3e82386bf4b94d55091a4dc688e7b277deda3bfdf545 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 970970b552dda5fff3c31d302e280be9769716f7e9b31670acc48e25c818dd73 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "970970b552dda5fff3c31d302e280be9769716f7e9b31670acc48e25c818dd73", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling csv-core v0.1.5 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling csv v1.0.6 [INFO] [stderr] Compiling tinytemplate v1.0.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling basic v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 47.65s [INFO] running `Command { std: "docker" "inspect" "970970b552dda5fff3c31d302e280be9769716f7e9b31670acc48e25c818dd73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "970970b552dda5fff3c31d302e280be9769716f7e9b31670acc48e25c818dd73", kill_on_drop: false }` [INFO] [stdout] 970970b552dda5fff3c31d302e280be9769716f7e9b31670acc48e25c818dd73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f7bcbfab4c98c03c7015fbc40e99254035cddb7114f892617410c63dd575fa79 [INFO] running `Command { std: "docker" "start" "-a" "f7bcbfab4c98c03c7015fbc40e99254035cddb7114f892617410c63dd575fa79", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.48s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/basic-49aa1ecc7ad822a3 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] thread '' panicked at 'attempted to leave type `nodrop::NoDrop<(epoch::Epoch, garbage::Bag)>` uninitialized, which is invalid', /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/mem/mod.rs:658:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5632c8467f70 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x5632c8467f70 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5632c8467f70 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x5632c8467f70 - ::fmt::h1e0bdbb35e83deca [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x5632c848b50c - core::fmt::write::he67f9b17bcb7ee73 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x5632c8464262 - std::io::Write::write_fmt::hac97d5cb5753e2ec [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x5632c846a49d - std::sys_common::backtrace::_print::haa20918e28a126c5 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x5632c846a49d - std::sys_common::backtrace::print::h49e772a4873d9076 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x5632c846a49d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x5632c846a148 - std::panicking::default_hook::h63997b7b949e1ce0 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x5632c846ab81 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x5632c846a729 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x5632c84683fc - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x5632c846a6e9 - rust_begin_unwind [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x5632c8489de1 - core::panicking::panic_fmt::h5b17d4a0e853d0f5 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x5632c8489d2d - core::panicking::panic::hc6be4d7009fb30ae [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:50 [INFO] [stderr] 16: 0x5632c8400c66 - core::mem::uninitialized::h747d60dbb0567f41 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/mem/mod.rs:658 [INFO] [stderr] 17: 0x5632c8400c66 - crossbeam_epoch::sync::queue::Queue::new::hdef1817bd05540c1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/sync/queue.rs:57 [INFO] [stderr] 18: 0x5632c83f82be - crossbeam_epoch::internal::Global::new::h76d81e2fc0412562 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/internal.rs:63 [INFO] [stderr] 19: 0x5632c84030e1 - crossbeam_epoch::collector::Collector::new::h6bef4166a8c932a9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/collector.rs:32 [INFO] [stderr] 20: 0x5632c83fc45a - ::deref::__static_ref_initialize::h82620af2587d095a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:12 [INFO] [stderr] 21: 0x5632c83fc45a - core::ops::function::FnOnce::call_once::h889a7b6dd3e42e28 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stderr] 22: 0x5632c83fd137 - lazy_static::lazy::Lazy::get::{{closure}}::h72d1904898b0b021 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:28 [INFO] [stderr] 23: 0x5632c84027ff - std::sync::once::Once::call_once::{{closure}}::h112e10ae84a173c8 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261 [INFO] [stderr] 24: 0x5632c84678a2 - std::sync::once::Once::call_inner::h33bd609ddf05a465 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:419 [INFO] [stderr] 25: 0x5632c8402781 - std::sync::once::Once::call_once::h10d395c4f74a092a [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sync/once.rs:261 [INFO] [stderr] 26: 0x5632c83fabf9 - lazy_static::lazy::Lazy::get::h7ddc81f152ecde42 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:27 [INFO] [stderr] 27: 0x5632c83fabf9 - ::deref::__stability::h8db96a12aea986b9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/lib.rs:138 [INFO] [stderr] 28: 0x5632c83fabf9 - ::deref::h6af24cd498718400 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/lib.rs:140 [INFO] [stderr] 29: 0x5632c83fac74 - crossbeam_epoch::default::HANDLE::__init::h2ea4df4c30ccd7f5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:17 [INFO] [stderr] 30: 0x5632c83fc439 - core::ops::function::FnOnce::call_once::h6ddff99cce5079a4 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stderr] 31: 0x5632c83fa04c - std::thread::local::lazy::LazyKeyInner::initialize::hfd239cca00625d97 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:304 [INFO] [stderr] 32: 0x5632c840289d - std::thread::local::fast::Key::try_initialize::hd22dfd63254d895e [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:473 [INFO] [stderr] 33: 0x5632c84029e7 - std::thread::local::fast::Key::get::h2f76f8ff448dafea [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:456 [INFO] [stderr] 34: 0x5632c83facbd - crossbeam_epoch::default::HANDLE::__getit::h470b9c59754dc33d [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:183 [INFO] [stderr] 35: 0x5632c83db32b - std::thread::local::LocalKey::try_with::h143d09180886bb1d [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:271 [INFO] [stderr] 36: 0x5632c83db0cf - std::thread::local::LocalKey::with::h4c8648946f9c3c1e [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/local.rs:248 [INFO] [stderr] 37: 0x5632c83e9dc4 - crossbeam_epoch::default::is_pinned::h94c18b3e875e5733 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.3.1/src/default.rs:33 [INFO] [stderr] 38: 0x5632c83e1915 - crossbeam_deque::Stealer::steal::h8074449f555bc1ef [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-deque-0.2.0/src/lib.rs:714 [INFO] [stderr] 39: 0x5632c83d0a23 - rayon_core::registry::WorkerThread::steal::{{closure}}::h05b835bbb06813f6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:614 [INFO] [stderr] 40: 0x5632c83cdf0b - core::ops::function::impls:: for &mut F>::call_mut::h0e800b9730b7ce94 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:269 [INFO] [stderr] 41: 0x5632c83debd1 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::hcaf599496a264ddc [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/traits/iterator.rs:2261 [INFO] [stderr] 42: 0x5632c83d7445 - core::iter::adapters::filter_try_fold::{{closure}}::he0867e30690fb792 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/adapters/mod.rs:1078 [INFO] [stderr] 43: 0x5632c83d6e4c - core::ops::function::impls:: for &mut F>::call_mut::hcb01fbf425d01744 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:269 [INFO] [stderr] 44: 0x5632c83dee34 - core::iter::traits::iterator::Iterator::try_fold::h86b175eff73279c5 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/traits/iterator.rs:1888 [INFO] [stderr] 45: 0x5632c83da703 - as core::iter::traits::iterator::Iterator>::try_fold::h15c1caba706772a6 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/adapters/chain.rs:105 [INFO] [stderr] 46: 0x5632c83d6da6 - as core::iter::traits::iterator::Iterator>::try_fold::haf59885c977aad40 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/adapters/mod.rs:1127 [INFO] [stderr] 47: 0x5632c83d6fb1 - core::iter::traits::iterator::Iterator::find_map::h567cc59775492f4b [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/traits/iterator.rs:2267 [INFO] [stderr] 48: 0x5632c83d6e16 - as core::iter::traits::iterator::Iterator>::next::h085711fcd34914c3 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/iter/adapters/mod.rs:1245 [INFO] [stderr] 49: 0x5632c83d095b - rayon_core::registry::WorkerThread::steal::h78b1461bf87e86d7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:608 [INFO] [stderr] 50: 0x5632c83d0652 - rayon_core::registry::WorkerThread::wait_until_cold::{{closure}}::h1a93786d3837fcfd [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:565 [INFO] [stderr] 51: 0x5632c83e971f - core::option::Option::or_else::hd4062b1b7fdb99bd [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:752 [INFO] [stderr] 52: 0x5632c83cffb5 - rayon_core::registry::WorkerThread::wait_until_cold::h7b4d13563ee11c09 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:564 [INFO] [stderr] 53: 0x5632c83cfd98 - rayon_core::registry::WorkerThread::wait_until::h9ac7989d22524d27 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:544 [INFO] [stderr] 54: 0x5632c83d0eeb - rayon_core::registry::main_loop::h05ccfd8f9c10bbd8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:666 [INFO] [stderr] 55: 0x5632c83cf33d - rayon_core::registry::Registry::new::{{closure}}::h4c2182d724afa49f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:135 [INFO] [stderr] 56: 0x5632c83d68ce - std::sys_common::backtrace::__rust_begin_short_backtrace::h9f388d067e632622 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 57: 0x5632c83e3542 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hca279a03c40836d8 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464 [INFO] [stderr] 58: 0x5632c83e2292 - as core::ops::function::FnOnce<()>>::call_once::hc7a8ca85caf56e58 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308 [INFO] [stderr] 59: 0x5632c83e809e - std::panicking::try::do_call::h0f3836d352cc9417 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381 [INFO] [stderr] 60: 0x5632c83e9d2d - __rust_try [INFO] [stderr] 61: 0x5632c83e7e03 - std::panicking::try::h0c9d0758036f6d21 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345 [INFO] [stderr] 62: 0x5632c83e2ab2 - std::panic::catch_unwind::hc5a1ccc17dd0fd89 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382 [INFO] [stderr] 63: 0x5632c83e3331 - std::thread::Builder::spawn_unchecked::{{closure}}::h3fa5028d5c5f892e [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463 [INFO] [stderr] 64: 0x5632c83dcdcf - core::ops::function::FnOnce::call_once{{vtable.shim}}::he83a120bc5f83a3e [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stderr] 65: 0x5632c8470cca - as core::ops::function::FnOnce>::call_once::hd4d30e37db281e8f [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042 [INFO] [stderr] 66: 0x5632c8470cca - as core::ops::function::FnOnce>::call_once::h019185a215ba16e4 [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042 [INFO] [stderr] 67: 0x5632c8470cca - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f [INFO] [stderr] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87 [INFO] [stderr] 68: 0x7f4894d38609 - start_thread [INFO] [stderr] 69: 0x7f4894fc3103 - clone [INFO] [stderr] 70: 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/basic-49aa1ecc7ad822a3` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "f7bcbfab4c98c03c7015fbc40e99254035cddb7114f892617410c63dd575fa79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7bcbfab4c98c03c7015fbc40e99254035cddb7114f892617410c63dd575fa79", kill_on_drop: false }` [INFO] [stdout] f7bcbfab4c98c03c7015fbc40e99254035cddb7114f892617410c63dd575fa79