[INFO] fetching crate ergo_sync 0.1.0... [INFO] testing ergo_sync-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate ergo_sync 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ergo_sync 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ergo_sync 0.1.0 [INFO] finished tweaking crates.io crate ergo_sync 0.1.0 [INFO] tweaked toml for crates.io crate ergo_sync 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ecb76c0ed91c8f4f23d83a4f2cf53935a2bce39ca4ee5ca1de15fdbf10cfb09 [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" "1ecb76c0ed91c8f4f23d83a4f2cf53935a2bce39ca4ee5ca1de15fdbf10cfb09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ecb76c0ed91c8f4f23d83a4f2cf53935a2bce39ca4ee5ca1de15fdbf10cfb09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ecb76c0ed91c8f4f23d83a4f2cf53935a2bce39ca4ee5ca1de15fdbf10cfb09", kill_on_drop: false }` [INFO] [stdout] 1ecb76c0ed91c8f4f23d83a4f2cf53935a2bce39ca4ee5ca1de15fdbf10cfb09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49e783cc436f6a87312381cedd0e45135730e44a8092d7de49b7e92bce3d9d40 [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" "49e783cc436f6a87312381cedd0e45135730e44a8092d7de49b7e92bce3d9d40", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling std_prelude v0.2.12 [INFO] [stderr] Compiling taken v0.1.1 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling crossbeam-channel v0.1.3 [INFO] [stderr] Compiling ergo_sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std_prelude::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:276:77 [INFO] [stdout] | [INFO] [stdout] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.88s [INFO] running `Command { std: "docker" "inspect" "49e783cc436f6a87312381cedd0e45135730e44a8092d7de49b7e92bce3d9d40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49e783cc436f6a87312381cedd0e45135730e44a8092d7de49b7e92bce3d9d40", kill_on_drop: false }` [INFO] [stdout] 49e783cc436f6a87312381cedd0e45135730e44a8092d7de49b7e92bce3d9d40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2aa032fc42f960946dcd6ebfed718dca37fdfbabaf87482ef3521f8051f74ca0 [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" "2aa032fc42f960946dcd6ebfed718dca37fdfbabaf87482ef3521f8051f74ca0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stdout] warning: use of deprecated constant `std_prelude::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:276:77 [INFO] [stdout] | [INFO] [stdout] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rayon v0.9.0 [INFO] [stderr] Compiling ergo_sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std_prelude::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:276:77 [INFO] [stdout] | [INFO] [stdout] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.48s [INFO] running `Command { std: "docker" "inspect" "2aa032fc42f960946dcd6ebfed718dca37fdfbabaf87482ef3521f8051f74ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aa032fc42f960946dcd6ebfed718dca37fdfbabaf87482ef3521f8051f74ca0", kill_on_drop: false }` [INFO] [stdout] 2aa032fc42f960946dcd6ebfed718dca37fdfbabaf87482ef3521f8051f74ca0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 05e9b772719953e9d4e0b646dde855314a55ff5254d6ec85b1d7c406c3ef13db [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" "05e9b772719953e9d4e0b646dde855314a55ff5254d6ec85b1d7c406c3ef13db", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated constant `std_prelude::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:276:77 [INFO] [stderr] | [INFO] [stderr] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std_prelude::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:276:77 [INFO] [stderr] | [INFO] [stderr] 276 | pub use std_prelude::{AtomicBool, AtomicIsize, AtomicOrdering, AtomicUsize, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ergo_sync-67241adfc0d53b79 [INFO] [stdout] [INFO] [stderr] Doc-tests ergo_sync [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] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/lib.rs - (line 43) ... ok [INFO] [stdout] test src/lib.rs - FinishHandle::finish (line 308) ... ok [INFO] [stdout] test src/ch.rs - ch (line 215) ... ok [INFO] [stdout] test src/ch.rs - ch_try (line 351) ... FAILED [INFO] [stdout] test src/ch.rs - ch (line 13) ... FAILED [INFO] [stdout] test src/lib.rs - sleep_ms (line 334) ... ok [INFO] [stdout] test src/ch.rs - ch (line 95) ... ok [INFO] [stdout] test src/ch.rs - ch (line 29) ... ok [INFO] [stdout] test src/ch.rs - ch (line 236) ... ok [INFO] [stdout] test src/ch.rs - ch (line 153) ... FAILED [INFO] [stdout] test src/ch.rs - ch (line 49) ... ok [INFO] [stdout] test src/ch.rs - ch (line 122) ... ok [INFO] [stdout] test src/ch.rs - ch (line 67) ... ok [INFO] [stdout] test src/ch.rs - ch (line 258) ... ok [INFO] [stdout] test src/lib.rs - (line 154) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/ch.rs - ch_try (line 351) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stdout: [INFO] [stdout] got: this is alright [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/mem/mod.rs:659:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5633afa3aec0 - std::backtrace_rs::backtrace::libunwind::trace::h95fc93571932622e [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5633afa3aec0 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d0b90afc33151fd [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5633afa3aec0 - std::sys_common::backtrace::_print_fmt::h93d302d001a3bf01 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5633afa3aec0 - ::fmt::h7881e3a580134f9a [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5633afa55b9c - core::fmt::write::h1857a60b204f1b6a [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x5633afa38b02 - std::io::Write::write_fmt::h24485de26f355188 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x5633afa3d185 - std::sys_common::backtrace::_print::h3e3f9fed81bc11e9 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5633afa3d185 - std::sys_common::backtrace::print::hd22ac23fed5071c8 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5633afa3d185 - std::panicking::default_hook::{{closure}}::h1647bdcf68060e17 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5633afa3ccda - std::panicking::default_hook::hb08853b392b9404b [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5633afa3d921 - std::panicking::rust_panic_with_hook::h3624ee29da369ede [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x5633afa3d437 - std::panicking::begin_panic_handler::{{closure}}::hefcfcedcde6bb6d9 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:495:13 [INFO] [stdout] 12: 0x5633afa3b37c - std::sys_common::backtrace::__rust_end_short_backtrace::heb130cec93caa706 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5633afa3d3c9 - rust_begin_unwind [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x5633afa54f41 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5633afa54e8d - core::panicking::panic::h5d1c61fed2502a5f [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x5633afa1ade9 - core::mem::uninitialized::hdcab68faeedf6f2f [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/mem/mod.rs:659:9 [INFO] [stdout] 17: 0x5633afa1ade9 - >::entry_of::hf23b802ecf869a79 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:482:59 [INFO] [stdout] 18: 0x5633afa21a83 - crossbeam_epoch::sync::list::List::insert::h64cab371b9932835 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/sync/list.rs:174:29 [INFO] [stdout] 19: 0x5633afa19eda - crossbeam_epoch::internal::Local::register::h0827872a387c03b0 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:292:13 [INFO] [stdout] 20: 0x5633afa2331e - crossbeam_epoch::collector::Collector::register::h3cad393118a28e1a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/collector.rs:38:9 [INFO] [stdout] 21: 0x5633afa27aa4 - crossbeam_epoch::default::HANDLE::__init::h17adefede339f5f1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/default.rs:17:29 [INFO] [stdout] 22: 0x5633afa22309 - core::ops::function::FnOnce::call_once::h0632da971a466ae7 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x5633afa1daec - std::thread::local::lazy::LazyKeyInner::initialize::h2c27ae72ca2b959c [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:304:25 [INFO] [stdout] 24: 0x5633afa267a6 - std::thread::local::fast::Key::try_initialize::h1954d626974660ec [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:473:31 [INFO] [stdout] 25: 0x5633afa268eb - std::thread::local::fast::Key::get::h2f8f4cce047421e9 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:456:29 [INFO] [stdout] 26: 0x5633afa27add - crossbeam_epoch::default::HANDLE::__getit::h10e147a2c193faaa [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:183:26 [INFO] [stdout] 27: 0x5633af9dd7a3 - std::thread::local::LocalKey::try_with::ha0787d7e41a81e53 [INFO] [stdout] 28: 0x5633af9dd739 - std::thread::local::LocalKey::with::hac532f51af614a03 [INFO] [stdout] 29: 0x5633af9d7bb3 - crossbeam_epoch::default::pin::h1ba84e03a57f235f [INFO] [stdout] 30: 0x5633af9d9d8c - crossbeam_channel::flavors::list::Channel::push::h835d05bf8356b6fb [INFO] [stdout] 31: 0x5633af9da237 - crossbeam_channel::flavors::list::Channel::send::h1eaf3661ab767f7f [INFO] [stdout] 32: 0x5633af9d8b3f - crossbeam_channel::channel::Sender::send::h89631996678359d4 [INFO] [stdout] 33: 0x5633af9e7f74 - rust_out::main::h405f65324f7b53be [INFO] [stdout] 34: 0x5633af9de343 - core::ops::function::FnOnce::call_once::ha451af22024e1864 [INFO] [stdout] 35: 0x5633af9dd679 - std::sys_common::backtrace::__rust_begin_short_backtrace::hefd8e56bf97a4afd [INFO] [stdout] 36: 0x5633af9dd709 - std::rt::lang_start::{{closure}}::hee13be5f96bd7848 [INFO] [stdout] 37: 0x5633afa3dd47 - core::ops::function::impls:: for &F>::call_once::h194d6aa01fb6b594 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 38: 0x5633afa3dd47 - std::panicking::try::do_call::h4ef477456776cccb [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:379:40 [INFO] [stdout] 39: 0x5633afa3dd47 - std::panicking::try::h7f2121b6bb3bbca4 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:343:19 [INFO] [stdout] 40: 0x5633afa3dd47 - std::panic::catch_unwind::he974d0ca04309948 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panic.rs:396:14 [INFO] [stdout] 41: 0x5633afa3dd47 - std::rt::lang_start_internal::h36e9e78490120b9f [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/rt.rs:51:25 [INFO] [stdout] 42: 0x5633af9dd6e8 - std::rt::lang_start::h290408a3f91c6d5a [INFO] [stdout] 43: 0x5633af9e85eb - main [INFO] [stdout] 44: 0x7fe4572150b3 - __libc_start_main [INFO] [stdout] 45: 0x5633af9d60ae - _start [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/ch.rs - ch (line 13) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/mem/mod.rs:659:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ce6ff6d000 - std::backtrace_rs::backtrace::libunwind::trace::h95fc93571932622e [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55ce6ff6d000 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d0b90afc33151fd [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55ce6ff6d000 - std::sys_common::backtrace::_print_fmt::h93d302d001a3bf01 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55ce6ff6d000 - ::fmt::h7881e3a580134f9a [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55ce6ff87b4c - core::fmt::write::h1857a60b204f1b6a [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x55ce6ff6b052 - std::io::Write::write_fmt::h24485de26f355188 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x55ce6ff6f2c5 - std::sys_common::backtrace::_print::h3e3f9fed81bc11e9 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55ce6ff6f2c5 - std::sys_common::backtrace::print::hd22ac23fed5071c8 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55ce6ff6f2c5 - std::panicking::default_hook::{{closure}}::h1647bdcf68060e17 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55ce6ff6ee1a - std::panicking::default_hook::hb08853b392b9404b [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55ce6ff6fa61 - std::panicking::rust_panic_with_hook::h3624ee29da369ede [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55ce6ff6f577 - std::panicking::begin_panic_handler::{{closure}}::hefcfcedcde6bb6d9 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:495:13 [INFO] [stdout] 12: 0x55ce6ff6d4bc - std::sys_common::backtrace::__rust_end_short_backtrace::heb130cec93caa706 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55ce6ff6f509 - rust_begin_unwind [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55ce6ff86ef1 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55ce6ff86e3d - core::panicking::panic::h5d1c61fed2502a5f [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x55ce6ff4e5b9 - core::mem::uninitialized::hdcab68faeedf6f2f [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/mem/mod.rs:659:9 [INFO] [stdout] 17: 0x55ce6ff4e5b9 - >::entry_of::hf23b802ecf869a79 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:482:59 [INFO] [stdout] 18: 0x55ce6ff55253 - crossbeam_epoch::sync::list::List::insert::h64cab371b9932835 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/sync/list.rs:174:29 [INFO] [stdout] 19: 0x55ce6ff4d6aa - crossbeam_epoch::internal::Local::register::h0827872a387c03b0 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:292:13 [INFO] [stdout] 20: 0x55ce6ff56aee - crossbeam_epoch::collector::Collector::register::h3cad393118a28e1a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/collector.rs:38:9 [INFO] [stdout] 21: 0x55ce6ff5b274 - crossbeam_epoch::default::HANDLE::__init::h17adefede339f5f1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/default.rs:17:29 [INFO] [stdout] 22: 0x55ce6ff55ad9 - core::ops::function::FnOnce::call_once::h0632da971a466ae7 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x55ce6ff512bc - std::thread::local::lazy::LazyKeyInner::initialize::h2c27ae72ca2b959c [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:304:25 [INFO] [stdout] 24: 0x55ce6ff59f76 - std::thread::local::fast::Key::try_initialize::h1954d626974660ec [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:473:31 [INFO] [stdout] 25: 0x55ce6ff5a0bb - std::thread::local::fast::Key::get::h2f8f4cce047421e9 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:456:29 [INFO] [stdout] 26: 0x55ce6ff5b2ad - crossbeam_epoch::default::HANDLE::__getit::h10e147a2c193faaa [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:183:26 [INFO] [stdout] 27: 0x55ce6ff149c3 - std::thread::local::LocalKey::try_with::ha0787d7e41a81e53 [INFO] [stdout] 28: 0x55ce6ff14959 - std::thread::local::LocalKey::with::hac532f51af614a03 [INFO] [stdout] 29: 0x55ce6ff10793 - crossbeam_epoch::default::pin::h1ba84e03a57f235f [INFO] [stdout] 30: 0x55ce6ff11c93 - crossbeam_channel::flavors::list::Channel::push::h29cc821ca48e1675 [INFO] [stdout] 31: 0x55ce6ff120d2 - crossbeam_channel::flavors::list::Channel::send::h61c4606c8dff4025 [INFO] [stdout] 32: 0x55ce6ff1138e - crossbeam_channel::channel::Sender::send::ha84c5e4e62b5cfa7 [INFO] [stdout] 33: 0x55ce6ff1c3cb - rust_out::main::h405f65324f7b53be [INFO] [stdout] 34: 0x55ce6ff151e3 - core::ops::function::FnOnce::call_once::ha451af22024e1864 [INFO] [stdout] 35: 0x55ce6ff14899 - std::sys_common::backtrace::__rust_begin_short_backtrace::hefd8e56bf97a4afd [INFO] [stdout] 36: 0x55ce6ff14929 - std::rt::lang_start::{{closure}}::hee13be5f96bd7848 [INFO] [stdout] 37: 0x55ce6ff6fe87 - core::ops::function::impls:: for &F>::call_once::h194d6aa01fb6b594 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 38: 0x55ce6ff6fe87 - std::panicking::try::do_call::h4ef477456776cccb [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:379:40 [INFO] [stdout] 39: 0x55ce6ff6fe87 - std::panicking::try::h7f2121b6bb3bbca4 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:343:19 [INFO] [stdout] 40: 0x55ce6ff6fe87 - std::panic::catch_unwind::he974d0ca04309948 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panic.rs:396:14 [INFO] [stdout] 41: 0x55ce6ff6fe87 - std::rt::lang_start_internal::h36e9e78490120b9f [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/rt.rs:51:25 [INFO] [stdout] 42: 0x55ce6ff14908 - std::rt::lang_start::h290408a3f91c6d5a [INFO] [stdout] 43: 0x55ce6ff1c4fb - main [INFO] [stdout] 44: 0x7f91b4b890b3 - __libc_start_main [INFO] [stdout] 45: 0x55ce6ff0f0ae - _start [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/ch.rs - ch (line 153) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/mem/mod.rs:659:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] thread '' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/mem/mod.rs:659:9 [INFO] [stdout] thread '' panicked at 'attempted to leave type `internal::Local` uninitialized, which is invalid', /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/mem/mod.rs:659:9 [INFO] [stdout] 0: 0x55fb252e07d0 - std::backtrace_rs::backtrace::libunwind::trace::h95fc93571932622e [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55fb252e07d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d0b90afc33151fd [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55fb252e07d0 - std::sys_common::backtrace::_print_fmt::h93d302d001a3bf01 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55fb252e07d0 - ::fmt::h7881e3a580134f9a [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55fb252fbe9c - core::fmt::write::h1857a60b204f1b6a [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x55fb252de412 - std::io::Write::write_fmt::h24485de26f355188 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x55fb252e2c65 - std::sys_common::backtrace::_print::h3e3f9fed81bc11e9 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55fb252e2c65 - std::sys_common::backtrace::print::hd22ac23fed5071c8 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55fb252e2c65 - std::panicking::default_hook::{{closure}}::h1647bdcf68060e17 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55fb252e27ba - std::panicking::default_hook::hb08853b392b9404b [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55fb252e3401 - std::panicking::rust_panic_with_hook::h3624ee29da369ede [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55fb252e2f17 - std::panicking::begin_panic_handler::{{closure}}::hefcfcedcde6bb6d9 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:495:13 [INFO] [stdout] 12: 0x55fb252e0c8c - std::sys_common::backtrace::__rust_end_short_backtrace::heb130cec93caa706 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55fb252e2ea9 - rust_begin_unwind [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55fb252fb241 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55fb252fb18d - core::panicking::panic::h5d1c61fed2502a5f [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x55fb252c0579 - core::mem::uninitialized::hdcab68faeedf6f2f [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/mem/mod.rs:659:9 [INFO] [stdout] 17: 0x55fb252c0579 - >::entry_of::hf23b802ecf869a79 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:482:59 [INFO] [stdout] 18: 0x55fb252c7213 - crossbeam_epoch::sync::list::List::insert::h64cab371b9932835 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/sync/list.rs:174:29 [INFO] [stdout] 19: 0x55fb252bf66a - crossbeam_epoch::internal::Local::register::h0827872a387c03b0 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/internal.rs:292:13 [INFO] [stdout] 20: 0x55fb252c8aae - crossbeam_epoch::collector::Collector::register::h3cad393118a28e1a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/collector.rs:38:9 [INFO] [stdout] 21: 0x55fb252cd234 - crossbeam_epoch::default::HANDLE::__init::h17adefede339f5f1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-epoch-0.4.3/src/default.rs:17:29 [INFO] [stdout] 22: 0x55fb252c7a99 - core::ops::function::FnOnce::call_once::h0632da971a466ae7 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x55fb252c327c - std::thread::local::lazy::LazyKeyInner::initialize::h2c27ae72ca2b959c [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:304:25 [INFO] [stdout] 24: 0x55fb252cbf36 - std::thread::local::fast::Key::try_initialize::h1954d626974660ec [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:473:31 [INFO] [stdout] 25: 0x55fb252cc07b - std::thread::local::fast::Key::get::h2f8f4cce047421e9 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:456:29 [INFO] [stdout] 26: 0x55fb252cd26d - crossbeam_epoch::default::HANDLE::__getit::h10e147a2c193faaa [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/local.rs:183:26 [INFO] [stdout] 27: 0x55fb25280fb3 - std::thread::local::LocalKey::try_with::ha0787d7e41a81e53 [INFO] [stdout] 28: 0x55fb25280de9 - std::thread::local::LocalKey::with::hac532f51af614a03 [INFO] [stdout] 29: 0x55fb252798d3 - crossbeam_epoch::default::pin::h1ba84e03a57f235f [INFO] [stdout] 30: 0x55fb2527c6df - crossbeam_channel::flavors::list::Channel::pop::h38f5efe367fe0f15 [INFO] [stdout] 31: 0x55fb2527d252 - crossbeam_channel::flavors::list::Channel::try_recv::hd1a0cda71b19589b [INFO] [stdout] 32: 0x55fb2527bfbb - crossbeam_channel::channel::Receiver::try_recv::hb048982eebffb024 [INFO] [stdout] 33: 0x55fb2527b16c - crossbeam_channel::select::Select::recv::h81d439a126adceb9 [INFO] [stdout] 34: 0x55fb2528c8d9 - rust_out::main::h405f65324f7b53be [INFO] [stdout] 35: 0x55fb25283443 - core::ops::function::FnOnce::call_once::ha451af22024e1864 [INFO] [stdout] 36: 0x55fb25280c29 - std::sys_common::backtrace::__rust_begin_short_backtrace::hefd8e56bf97a4afd [INFO] [stdout] 37: 0x55fb25280cb9 - std::rt::lang_start::{{closure}}::hee13be5f96bd7848 [INFO] [stdout] 38: 0x55fb252e3827 - core::ops::function::impls:: for &F>::call_once::h194d6aa01fb6b594 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 39: 0x55fb252e3827 - std::panicking::try::do_call::h4ef477456776cccb [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:379:40 [INFO] [stdout] 40: 0x55fb252e3827 - std::panicking::try::h7f2121b6bb3bbca4 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:343:19 [INFO] [stdout] 41: 0x55fb252e3827 - std::panic::catch_unwind::he974d0ca04309948 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panic.rs:396:14 [INFO] [stdout] 42: 0x55fb252e3827 - std::rt::lang_start_internal::h36e9e78490120b9f [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/rt.rs:51:25 [INFO] [stdout] 43: 0x55fb25280c98 - std::rt::lang_start::h290408a3f91c6d5a [INFO] [stdout] 44: 0x55fb2528ce4b - main [INFO] [stdout] 45: 0x7f0f5042c0b3 - __libc_start_main [INFO] [stdout] 46: 0x55fb252780ae - _start [INFO] [stdout] 47: 0x0 - [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fb252e07d0 - std [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/ch.rs - ch (line 13) [INFO] [stdout] src/ch.rs - ch (line 153) [INFO] [stdout] src/ch.rs - ch_try (line 351) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 12 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "05e9b772719953e9d4e0b646dde855314a55ff5254d6ec85b1d7c406c3ef13db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05e9b772719953e9d4e0b646dde855314a55ff5254d6ec85b1d7c406c3ef13db", kill_on_drop: false }` [INFO] [stdout] 05e9b772719953e9d4e0b646dde855314a55ff5254d6ec85b1d7c406c3ef13db